|Publication number||US3192589 A|
|Publication date||Jul 6, 1965|
|Filing date||Jul 18, 1960|
|Priority date||Jul 18, 1960|
|Publication number||US 3192589 A, US 3192589A, US-A-3192589, US3192589 A, US3192589A|
|Inventors||Raymond C Pearson|
|Original Assignee||Raymond C Pearson|
|Export Citation||BiBTeX, EndNote, RefMan|
|Patent Citations (9), Referenced by (199), Classifications (12)|
|External Links: USPTO, USPTO Assignment, Espacenet|
July 6, 1965 R. c. PEARSON 7 3,192,589
SEPARABLE FASTENER Filed July 18. 1960 @Pema United States Patent 3,1925% SEPARABLE FASTENER Raymond C. learson, 23 Grant Ave, East Reckaway, N.Y.
Filed July 18, 1969, Ser. No. 43,594 3 Claims. (Cl. 24-204) This invention pertains to a separable fastener, whose elements are comprised of a plurality of headed studs in a fiexible base, adapted for use on garments and the like and to be connected and disconnected repeatedly by a simple manual manipulation. It is termed hermaphroditic because the fastener elements are alike and the headed studs partake of both male and female characteristics as a multistud and socket fastener.
Fasteners in common use on garments for infants and children, such as, buttons, snappers, zippers, buckles and the like, require that fastener elements be in accurate alignment before interlock can be effected. Small children are noted for their exuberant uncooperativeness while being dressed. The abounding variety of means with which they can disrupt ones every attempt to effect interlock of such fasteners can, at times, make dressing them a most vexing and time consuming chore. It is, therefore, a main object of this invention to provide a fastener needing much less precise alignment of elements for achieving interlock.
Another object is to provide a fastener which is capable of adjusmtent. This provides for take-up of slack, such as in garments. It also compensates for growth in children as more let-out is needed. Apparel, likewise, can be fitted better and more comfortably as adjustments for weather and temperature changes require more or less clothing.
Still another object is to provide a fastener capable of flying start attachments. This is to permit fastening of a childs clothing with only general aiming and partial fastening as a child ebulliently squirrns about, then progressively taking in or letting out slack as dressing progresses. Fastening can thus also start anywhere along its length and progress to either end or both ends simultaneously.
Yet another object of this invention is to have a fastener wherein interlock of the elements can be made in subdued light conditions, or in drakness even, with no other guidence than a general axial approximation of elements by feel and then pressing together.
The accompanying drawings illustrate a preferred form of construction of the invention, which is given by way of example and not of limitation.
FIGURE 1 is a perspective view, to an enlarged scale, of the fastener elements, attached to the closing edges of of a garment, interlocked at the left end, spread Way apart at the right, and in the center, about to be interlocked on closing or disengaged upon opening.
FIGURE 2 is a diametral section of a row of studs along the section line 22 of FIGURE 1.
FIGURE 3 shows the appearance of the studs before heading.
FIGURE 4 is one under a heated die.
FIGURE 5 is the invention as a single element strap or band type fastener.
Both elements of the fastener are alike in that they have a plurality of headed studs set in staggered rows in a thin resilient base 11. Attachment to garments, at edges 12, such as by means of flaps 13, may be made by any one of several different methods, of which cementing, sewing, hot pressing or welding are only a few. 7
Each stud is comprised of a shank or post,"10s, having an enlarged head, 1e11, rounded marginally and overhanging the shank.
of stud'heading by upsetting 3,192,589 Patented July 6, 1965 The fastener may be considered as hermaphroditic in that the headed studs partake of both male and female characteristics as a multistud and socket fastener. Each group of four adjacent headed studs (three along the edges) in a fastener element act, in one instance, as a springy multihook fingered socket to receive a stud from the other fastener element. The studs acting as sockets have inherent spring for opening up and snap back to latch onto the opposing studs by virtue of the resiliency in the shank of each stud and of the thin supple base in which the studs are attached. In the other instance, each stud, of both fastener elements, has another function of acting as a penetrating dovetail, wherein the overhanging head interlocks with the heads of the socket forming studs.
All interlocking studs display this dual role of stud and socket formation, simultaneously. Because of this, a fastener element can be a unitary and self suflicient strap or band type fastener by itself, merely by making it long enough to be bent back and fastened upon itself, as indicated in FIG. 5. In one instance the studs, while restricted to the end portions of the strap, are all on one side of the base member, and in another, they may be along the top side at one end and on the bottom side at the other end.
While this invention can be compositely made of metal, textiles, elastomers and other materials, I prefer to utilize non-metallic synthetic organic plastic materials. Among formulations of plastic material known to me as suitable for the intended use of this fastener are polyethylene and vinylchloride. As there is a continuing development of polymeric materials, it is quite logical to assume that other plastics may be equally suitable, as long as they possess: thermo-plasticity for formability; resiliency to permit distortion of shape under strain as required of a separable fastener in normal action; resistance to water, soaps and detergents; non brittleness at low outdoor temperatures; retentivity of molded shape in hot to boiling water. Determining suitability of a material does not require experimenting of an inventive character-routine tests under simulated practical conditions sulfice.
The drawings illustrate the fastener in proper proportion. Dimensions and proportions can very over quite a range, but as a general idea of what is involved, the following specific information is advanced for' one particular size embodiment of this invention (a) pitch or center to center distancebetween adjacent studs in the same row, inch; (b) diagonal pitch or distance between centers of studs in adjacent rows, inch; (c) stud head diameter, inch by inch thickness; (d) stud shank grip or length under head, /s inch; (e) stud shank diameter inch; (f) base thickness, 6 inch.
Interlock of the fastener elements is obtained bysqueezing both together. In a long run fastener, a combination squeeze-pull-motion between thumb and forefinger eifects rapid closure. Opening or disconnecting is simply performed by peeling the elements apart. Stud interlock and disengagement occurs because the fastener bases, 11, being supple, act as hinges between studs, bending to permit spreading or opening up the space between stud heads. This permits the passage of stud heads of one element past those of the mating element. If the fastener is entirely of a plastic material then the individual studs will also bend thru-out their length and reduce the amount of flexing required of the base. The resiliency of the base and stud shanks restores them to their former shape. This serves to effectively lock the stud heads of one element in between those of the other. Guidance of studs, for entrance between each other, is aided by taper shaping the heads, to that type which in rivetting terminology would be described as a high button or acorn type of head.
After interlock, the fastener is a ositive lock in all the thin supple base material.
directions, laterally and axially, against separation to any except grossly excessive forces, or any involving an edge tipping and separation by a peeling pull. Lateral movement is prevented because the stud heads of one element bear up against the stud shanks of the opposing element, in shear. Axial separation isprevented because the overhanging stud heads interlock, in a dovetail fashion, under each other, as indicated in FIG. 2. Separation can normally be made only from an outside edge by bending back on the thin supple base, 11, so that the studs are tipped to spread the heads apart in one member for withdrawal of the studs'in the opposing member.
The all plastic fastener is made essentially in two operations by taking advantage of a characteristic of thermoplastic materials in that they can be repeatedly softened by heat, molded to shape, hardenedby cooling to retain the shape and not undergo a chemical change. The first step is molding the base, 11, integrally with the studs, 10, in headless form, PEG. 3. The stud lengths have to be such that they contain enough material to form the required size heads for the selected design. They should also be tapered enough to facilitate ejection of the unit from the mold. The second operation involves heat softening and upsetting the tips of the studs, such as in a heading die, 14, of FIG. 4.
The heading operation is a relatively slow squeezing action rather than an impact. The studs are given no support other than what they have at their base and that furnished by the heated heading die. The die needs to shape the heads only from the top and sides because the combined heat and squeeze action gives an effective rolling upset to the heads. The size of the heads is easily and uniformly maintained by merely controlling the movement of the heated heading die. No special attempt need be made to control the shape of the underside of the head if the head diameter is not made much larger than about three times the shank diameter. The speed of heading is controlled in a large measure by the temperature of the heading die and its heat input. The only real high temperature limitation to the process is that it not be so high that thermal degradation sets in on the particular plastic formulation being used. Lubricants as common to the plastics molding art may be used to minimize adhesion of the plastics to the molding and heading dies, as required.
In the practical use of the fastener, the number of rows of studs required is determined by the amount of adjustability desired, such as, for slack take up or let out in a garment. Its length may range from approximately thumb print size to the full length of a garment joint. The shank diameter of the outermost row(s) of studs and the corresponding edge(s) of the base can be thickened or not, as desired, to increase their stiffness and the resistance of the fastener elements to separation at these points. Likewise, the use or absence of an outside edge flap is dependent upon the ease with which it is desired to separate the fastener.
This invention can be embodied in forms other than that indicated up to this point, without departing from the essential attributes thereof. For example: (a) The studs of FIG. 3 could be headed by dipping or passing them by conveyor means thru a viscous melt or solution of plastic compound, inverting the studs so that the adhering tear drop can reverse flow and harden, substantially into the desired head shape. Head size can be controlled by the number of passes and viscosity of the solution. (b) The studs could be made individually like rivets, gathered and spaced on a spreader plate such as by vacuum or electrostatic means, the foot end wetted with an adhesive or rendered plastic, then implanted on (c) Integrally molding the studs and base with the garment so that the plastic permeates the weave of the fabric.
Having described my invention, what I claim is:
1. In hermaphroditic fasteners of the character described, a fastener element comprising a sheet, a multiplicity of studs disposed on one surface of the sheet; each stud-being in the form of a solid of revolution, comprising a post surmounted by an enlarged head; said studs being disposed in staggered rows, the spacing between said stud posts being substantially equal to that of the enlarged heads, in directions longitudinal and transverse to said rows, the spacing between stud heads corresponding substantially to post thickness; said sheet being adapted to be secured to a flexible support; said studs being adapted to secure themselves to studs of a companion member of like construction, whereby upon axial approximation of the studs for interlock, said sheet elastically deforms, that heads of studs may pass and settle under each other and resist separation against forces perpendicular and parallel to axis of interlocked studs, and under radially applied strain to said sheet release and effect separation of companion member.
2. In hermaphroditic fasteners of the character described, a fastener element comprising a sheet adapted to be secured to a flexible support, a multiplicity of studs disposed on one surface of said sheet; each stud being in the form of a solid of revolution, comprising a post.
surmounted by an enlarged head; said studs being disposed in staggered rows; the spacing between adjacent stud posts in directions longitudinal and transverse to said rows being substantially equal to that of the stud reads, the spacing between stud heads corresponding substantially to the post diameter; said studs being adapted to interlock with studs of another fastener element of like construction, coupling being thru the medium of elastic deformation in said sheet and heads of studs passing and settling under each other upon being axially pressed together, effectively resisting separation against forces perpendicular and parallel to axis of interlocked studs, and under radially applied strain to said sheet release studs and effect separation of fastener elements.
3. A hermaphroditic fastener of the character described, comprising an elongated sheet, a multiplicity of studs disposed on one surface in juxtaposition to the ends of said sheet; each stud being in the form of a solid of revolution, comprising a post surmounted by an enlarged head; said studs being disposed in staggered rows; the spacing between adjacent stud posts in directions longitudinal and transverse to said rows being substantially equal to that of the stud heads, that between stud heads substantially equal to the post diameter; said sheet being resilient and adapted to be folded end to end for'interlock of said studs; coupling being thru the medium of elastic deformation in said sheet and heads of studs passing and settling under each other upon being axially pressed together; said coupling resisting separation of said sheet ends against forces perpendicular and parallel to axis of interlocked studs; decoupling being thru radially applied strainto ends of said sheet.
References Cited by the Examiner UNITED STATES PATENTS 2,499,898 3/50 Anderson 24204 2,541,728 2/51 Wahl 18-5 2,772,469 12/56 Staller 24-204 2,841,850 7/58 Zahorski 24-204 2,907,066 10/59 Wahl 18-1 3,020,613 2/62 Morin 24-204 FOREIGN PATENTS 956,320 l/50 France. 1,037,455 9/ 53 France.
715,587 1/ 42 Germany.
DONLEY I. STOCKING, Primary Examiner. ABRAHAM G. STONE, Examiner.
|Cited Patent||Filing date||Publication date||Applicant||Title|
|US2499898 *||Dec 23, 1946||Mar 7, 1950||Albert F Anderson||Clasp|
|US2541728 *||Jun 29, 1946||Feb 13, 1951||Wahl Brothers||Apparatus and method for making separable fasteners|
|US2772469 *||Feb 8, 1952||Dec 4, 1956||Jan Staller Karel||Slide fastener|
|US2841850 *||Jul 26, 1954||Jul 8, 1958||Aerophysics Dev Corp||Fastening device|
|US2907066 *||Mar 25, 1954||Oct 6, 1959||Wahl Brothers||Method and apparatus for making separable fasteners|
|US3020613 *||Feb 20, 1959||Feb 13, 1962||Louis H Morin||Ladder-like burr separable fastener|
|DE715587C *||Jun 15, 1937||Jan 2, 1942||Walter Urban||Reissverschlussverbindung|
|FR956320A *||Title not available|
|FR1037455A *||Title not available|
|Citing Patent||Filing date||Publication date||Applicant||Title|
|US3266113 *||Dec 14, 1964||Aug 16, 1966||Minnesota Mining & Mfg||Interreacting articles|
|US3358527 *||Sep 7, 1965||Dec 19, 1967||Louise Entpr Inc||Wrist attachment and manual control for motor vehicles|
|US3526867 *||Jul 17, 1967||Sep 1, 1970||Keeler Brass Co||Interlocking electrical connector|
|US3527001 *||Jun 1, 1967||Sep 8, 1970||Minnesota Mining & Mfg||Holder for abrasive product|
|US3710425 *||Sep 11, 1969||Jan 16, 1973||Brumlik G||Gripping fastening surface|
|US3840945 *||Dec 1, 1972||Oct 15, 1974||Brumlik G||Gripping fastening surface|
|US3961398 *||Feb 20, 1975||Jun 8, 1976||Ecofon Verkaufsgesellschaft Probst Kg||Separable fastening|
|US4186170 *||Apr 5, 1977||Jan 29, 1980||Engraving Specialists (Leicester) Ltd.||Method of producing a molded plastic article|
|US4216257 *||Apr 20, 1979||Aug 5, 1980||Minnesota Mining And Manufacturing Company||Strip material for forming flexible backed fasteners|
|US4290174 *||Jan 13, 1978||Sep 22, 1981||Minnesota Mining And Manufacturing Company||Separable fastener and article for making same|
|US4290832 *||Sep 2, 1977||Sep 22, 1981||Minnesota Mining And Manufacturing Company||Method for making fasteners|
|US4307493 *||Mar 31, 1980||Dec 29, 1981||Yoshida Kogyo K. K.||Velvet type fastener tape|
|US4709453 *||Oct 14, 1986||Dec 1, 1987||Foster-Miller, Inc.||Separable fastening device|
|US4875259 *||Mar 24, 1988||Oct 24, 1989||Minnesota Mining And Manufacturing Company||Intermeshable article|
|US4876011 *||May 17, 1988||Oct 24, 1989||Donaldson Company, Inc.||Oil recovery apparatus|
|US5077870 *||Sep 21, 1990||Jan 7, 1992||Minnesota Mining And Manufacturing Company||Mushroom-type hook strip for a mechanical fastener|
|US5088162 *||Jul 16, 1990||Feb 18, 1992||Allan Robert M||Connector apparatus|
|US5088164 *||Mar 22, 1989||Feb 18, 1992||Minnesota Mining And Manufacturing Company||Container with intermeshable closure members|
|US5113555 *||Nov 26, 1990||May 19, 1992||Minnesota Mining And Manufacturing Company||Container with intermeshable closure members|
|US5119531 *||Sep 25, 1991||Jun 9, 1992||Michel Berger||System for joining by interengagement comprising interengaging elements formed by ridges with elastically deformable lips, in particular curvilinear|
|US5179767 *||Nov 12, 1991||Jan 19, 1993||Allan Robert M||Connector apparatus|
|US5201101 *||Apr 28, 1992||Apr 13, 1993||Minnesota Mining And Manufacturing Company||Method of attaching articles and a pair of articles fastened by the method|
|US5212853 *||Mar 10, 1992||May 25, 1993||Nifco Inc.||Separable plastic fastener and method and apparatus for manufacturing thereof|
|US5345659 *||Jan 15, 1993||Sep 13, 1994||Allan Robert M||Connector apparatus with nesting ridges|
|US5360270 *||Apr 28, 1992||Nov 1, 1994||Minnesota Mining And Manufacturing Company||Reusable security enclosure|
|US5364367 *||Apr 30, 1993||Nov 15, 1994||Minnesota Mining And Manufacturing Company||Cannula anchor|
|US5460769 *||Aug 1, 1994||Oct 24, 1995||Nifco Inc.||Method and apparatus for manufacturing a separable plastic fastener|
|US5490808 *||Jan 30, 1995||Feb 13, 1996||Minnesota Mining And Manufacturing Company||Abrasive attachment system for rotative abrading applications|
|US5505747 *||Jan 13, 1994||Apr 9, 1996||Minnesota Mining And Manufacturing Company||Method of making an abrasive article|
|US5555608 *||Apr 19, 1994||Sep 17, 1996||Allan; Robert M.||Connector apparatus with nesting ridges|
|US5607635 *||Nov 8, 1991||Mar 4, 1997||Minnesota Mining And Manufacturing Company||Mushroom-type hook strip for a mechanical fastener|
|US5611122 *||Jul 19, 1994||Mar 18, 1997||Minnesota Mining And Manufacturing||Interengaging fastener having reduced noise generation|
|US5614232 *||Feb 28, 1996||Mar 25, 1997||Minnesota Mining And Manufacturing||Method of making an interengaging fastener member|
|US5618225 *||Jun 6, 1995||Apr 8, 1997||Minnesota Mining And Manufacturing Company||Abrasive attachment system for rotative abrading applications|
|US5625929 *||Aug 4, 1994||May 6, 1997||Minnesota Mining And Manufacturing||Interengaging fastener member|
|US5634245 *||Jul 14, 1995||Jun 3, 1997||Minnesota Mining And Manufacturing Company||Structured surface fastener|
|US5640744 *||Sep 14, 1995||Jun 24, 1997||Allan; Robert M.||Nested ridge strap connector apparatus|
|US5657516 *||Oct 12, 1995||Aug 19, 1997||Minnesota Mining And Manufacturing Company||Dual structured fastener elements|
|US5662853 *||Nov 22, 1995||Sep 2, 1997||Minnesota Mining Manufacturing Company||Affixation member for decorating or protecting structures and methods of making same|
|US5667540 *||Mar 13, 1996||Sep 16, 1997||Minnesota Mining And Manufacturing Company||Method of making an abrasive article|
|US5671511 *||Aug 25, 1994||Sep 30, 1997||Minnesota Mining And Manufacturing Company||Interengaging fastener member having fabric layer|
|US5672186 *||Mar 13, 1996||Sep 30, 1997||Minnesota Mining And Manufacturing Company||Method of making an abrasive article|
|US5679302 *||Apr 16, 1993||Oct 21, 1997||Minnesota Mining And Manufacturing Company||Method for making a mushroom-type hook strip for a mechanical fastener|
|US5691026 *||Mar 8, 1994||Nov 25, 1997||Minnesota Mining And Manufacturing Company||Fastener member with a dual purpose cover sheet|
|US5691027 *||Sep 29, 1995||Nov 25, 1997||Minnesota Mining And Manufacturing Company||Fastener with a dual purpose cover sheet|
|US5713111 *||Jan 23, 1997||Feb 3, 1998||Minnesota Mining And Manufacturing Company||Method for making an interengaging fastener having reduced engagement force|
|US5725423 *||Mar 3, 1997||Mar 10, 1998||Minnesota Mining And Manufacturing Company||Abrading apparatus|
|US5785784 *||Jul 23, 1997||Jul 28, 1998||Minnesota Mining And Manufacturing Company||Abrasive articles method of making same and abrading apparatus|
|US5840089 *||Jul 29, 1997||Nov 24, 1998||Minnesota Mining And Manufacturing Company||Method of making an abrasive article|
|US5845375 *||May 30, 1997||Dec 8, 1998||Minnesota Mining And Manufacturing Company||Mushroom-type hook strip for a mechanical fastener|
|US5868987 *||Jun 19, 1997||Feb 9, 1999||Minnesotamining And Manufacturing||Superimposed embossing of capped stem mechanical fastener structures|
|US5876835 *||Nov 27, 1996||Mar 2, 1999||Gridcore Systems International||Molded stressed-skin panels|
|US5879604 *||Oct 25, 1996||Mar 9, 1999||Minnesota Mining And Manufacturing Company||Method of making a mushroom-type hook strip for a mechanical fastener|
|US5902427 *||Jul 11, 1997||May 11, 1999||Minnesota Mining And Manufacturing Company||Fastener arrangement with dual purpose cover sheet|
|US5953797 *||Oct 9, 1996||Sep 21, 1999||Velcro Industries B.V.||Hook fasteners and methods of manufacture|
|US5980230 *||Apr 11, 1997||Nov 9, 1999||Velcro Industries B.V.||Forming fastener products|
|US5983467 *||Dec 29, 1997||Nov 16, 1999||Duffy; Leonard A.||Interlocking device|
|US6000106 *||Mar 17, 1998||Dec 14, 1999||3M Innovative Properties Company||Superimposed embossing of capped stem mechanical fastener structures|
|US6054091 *||Oct 3, 1996||Apr 25, 2000||Minnesota Mining And Manufacturing Co.||J hook-type hook strip for a mechanical fastener|
|US6059558 *||Jul 27, 1998||May 9, 2000||Velcro Industries||Injection molding fastener products|
|US6112377 *||Oct 18, 1999||Sep 5, 2000||Wilson; Eric P.||Multiple article fastening device|
|US6132660 *||Jun 19, 1997||Oct 17, 2000||3M Innovative Properties Company||Method for forming headed stem mechanical fasteners|
|US6159596 *||Dec 23, 1997||Dec 12, 2000||3M Innovative Properties Company||Self mating adhesive fastener element articles including a self mating adhesive fastener element and methods for producing and using|
|US6190594||Mar 1, 1999||Feb 20, 2001||3M Innovative Properties Company||Tooling for articles with structured surfaces|
|US6224364||Sep 21, 1998||May 1, 2001||Velcro Industries B.V.||Injection molding products having fastener elements|
|US6248276||Jan 15, 1999||Jun 19, 2001||Velcro Industries B.V.||Fasteners and methods of making fasteners|
|US6280670 *||Aug 22, 1997||Aug 28, 2001||Velcro Industries B.V.||Post- forming heads on fastener elements|
|US6296733 *||Dec 1, 1998||Oct 2, 2001||Lear Corporation||Floor mats and method of making same|
|US6303062||Apr 13, 1999||Oct 16, 2001||3M Innovative Properties Company||Mechanical fastener and method for making the same|
|US6357088||Dec 15, 2000||Mar 19, 2002||Velcro Industries B.V.||Hook fasteners and methods of manufacture|
|US6393673||Jul 30, 1998||May 28, 2002||3M Innovative Properties Company||Mechanical-fastening element|
|US6470540||Jul 18, 2001||Oct 29, 2002||3M Innovative Properties Company||Mechanical fastener and method for making the same|
|US6489003||Oct 2, 1998||Dec 3, 2002||3M Innovative Properties Company||Elastic fastener|
|US6526633||Dec 17, 2001||Mar 4, 2003||Velcro Industries B.V.||Hook fasteners and methods of manufacture|
|US6558602||Dec 11, 1996||May 6, 2003||3M Innovative Properties Company||Mushroom-type hook strip for a mechanical fastener|
|US6579161||Dec 6, 1996||Jun 17, 2003||3M Innovative Properties Company||Abrasive article|
|US6579162||Dec 15, 2000||Jun 17, 2003||3M Innovative Properties Company||Abrasive article|
|US6592800||Oct 4, 1999||Jul 15, 2003||3M Innovative Properties Company||Apparatus and method for making a mechanical fastener|
|US6605332||Jul 29, 1997||Aug 12, 2003||3M Innovative Properties Company||Unitary polymer substrate having napped surface of frayed end microfibers|
|US6641096||Sep 13, 2001||Nov 4, 2003||3M Innovative Properties Company||Stretch releasing adhesive tape article with bundling strap|
|US6678924||Mar 7, 2002||Jan 20, 2004||Ykk Corporation||Integral molded surface fastener, and continuous manufacturing method and continuous manufacturing apparatus therefor|
|US6708378||May 30, 2001||Mar 23, 2004||Velcro Industries B.V.||Fasteners and methods of making fasteners|
|US6708379||Aug 9, 2002||Mar 23, 2004||Eric P. Wilson||Fastening device and method for material having a mesh|
|US6767202||Dec 18, 2001||Jul 27, 2004||3M Innovative Properties Company||Tooling with helical coils for structured surface articles|
|US6869554||Mar 3, 2003||Mar 22, 2005||Velcro Industries B.V.||Hook fasteners and methods of manufacture|
|US6884157||Mar 25, 2003||Apr 26, 2005||3M Innovative Properties Company||Abrasive article|
|US6902389||May 14, 2003||Jun 7, 2005||3M Innovative Properties Company||Wire wound tooling|
|US6969479||Feb 17, 2004||Nov 29, 2005||3M Innovative Properties Company||Tooling with helical coils for structured surface articles|
|US6991843||Jun 4, 2002||Jan 31, 2006||Velcro Industries B.V.||Fasteners engageable with loops of nonwoven fabrics and with other open structures, and methods and machines for making fasteners|
|US7044834||Apr 20, 2005||May 16, 2006||3M Innovative Properties Company||Abrasive article|
|US7052638||Jun 4, 2003||May 30, 2006||Velcro Industries B.V.||Hook and loop fastener|
|US7052639||Apr 8, 2005||May 30, 2006||3M Innovative Properties Company||Wire wound tooling|
|US7070727||Jun 20, 2003||Jul 4, 2006||3M Innovative Properties Company||Methods for making microstructured polymer substrates|
|US7188396||Oct 20, 2003||Mar 13, 2007||3M Innovative Properties Company||Method for making a mushroom-type hook strip for a mechanical fastener|
|US7275290||Jul 13, 2004||Oct 2, 2007||Velcro Industries B.V.||Touch fasteners|
|US7350276||Aug 28, 2003||Apr 1, 2008||Ykk Corporation||Integrally molded surface fastener, and continuous production method and continuous production device therefor|
|US7399184||Jun 23, 2005||Jul 15, 2008||3M Innovative Properties Company||Dry erase article|
|US7645134||Dec 19, 2006||Jan 12, 2010||3M Innovative Properties Company||Ribbon wound roll|
|US7727440||Dec 6, 2004||Jun 1, 2010||Velcro Industries B.V.||Methods of making fastener products|
|US7731573||Jan 30, 2008||Jun 8, 2010||3M Innovative Properties Company||Method, system, and apparatus for modifying surfaces|
|US7740048||Jun 6, 2007||Jun 22, 2010||Wilson Eric P||Screen frame and assembly|
|US7892074||Jan 30, 2008||Feb 22, 2011||3M Innovative Properties Company||Surface modifying tool adapter using a plurality of surface modifying article inserts for use in a surface modifying system|
|US8002612||Apr 8, 2004||Aug 23, 2011||3M Innovative Properties Company||Attachment system for a sanding tool|
|US8052506||Jan 11, 2010||Nov 8, 2011||3M Innovative Properties Company||Method, system, and apparatus for modifying surfaces|
|US8118363 *||Jul 8, 2008||Feb 21, 2012||Kuraray Fastening Co., Ltd.||Tape-shaped locking member for seat skin material fixation, and process for producing resin molded product with locking member|
|US8141565 *||Feb 23, 2010||Mar 27, 2012||Slavin Kate R||Lotion, soap or cream applicator or appliance|
|US8153228||Oct 21, 2009||Apr 10, 2012||Jhrg, Llc||Protective cover for slings, ropes, cables and the like|
|US8245326 *||Feb 21, 2008||Aug 21, 2012||Anthony Tolve||Helmet adjunct for retention of portable audio device|
|US8273102||Jun 4, 2004||Sep 25, 2012||Vitalitec International, Inc.||Surgical clamp inserts with hooked traction elements|
|US8291554 *||Apr 7, 2009||Oct 23, 2012||Sefar Ag||Fastening element for two-dimensional fibre material and method for fastening two-dimensional fibre material|
|US8398909 *||Sep 18, 2009||Mar 19, 2013||Carnegie Mellon University||Dry adhesives and methods of making dry adhesives|
|US8635749 *||Jul 27, 2010||Jan 28, 2014||Nano Terra Inc.||Microadhesive systems and methods of making and using the same|
|US8641278 *||May 16, 2008||Feb 4, 2014||Aplix||Automatic gripping device with extremely flexible hooks|
|US8745827||Jul 18, 2011||Jun 10, 2014||Gerald ROCHA||Dimensionally flexible touch fastener strip|
|US8784722||Jan 20, 2010||Jul 22, 2014||Gerald ROCHA||Method and apparatus for producing hook fasteners|
|US8790164||Oct 20, 2011||Jul 29, 2014||3M Innovative Properties Company||Method, system, and apparatus for modifying surfaces|
|US8826499||Jun 6, 2011||Sep 9, 2014||Nike, Inc.||Closure system|
|US8845943||Dec 21, 2010||Sep 30, 2014||3M Innovative Properties Company||Method of making a structured surface and article therefrom|
|US8875356 *||Oct 4, 2012||Nov 4, 2014||Intercontinental Great Brands Llc||Mechanical and adhesive based reclosable fasteners|
|US8960251 *||Mar 3, 2008||Feb 24, 2015||The Yokohama Rubber Co., Ltd.||Pneumatic tire with inner liner layer having multiplicity of integrally molded interlocking elements|
|US8961850 *||Jun 21, 2011||Feb 24, 2015||3M Innovative Properties Company||Method of making a structured surface and article therefrom|
|US8973225||Dec 21, 2010||Mar 10, 2015||3M Innovative Properties Company||Structured surface with multiple-post caps and method of making the same|
|US9056032||Jun 29, 2012||Jun 16, 2015||The Procter & Gamble Company||Wearable article with outwardmost layer of multicomponent fiber nonwoven providing enhanced mechanical features|
|US9070544||Oct 6, 2014||Jun 30, 2015||Snatcher, LLC||Light bulb installation and removal tool|
|US9084701||Nov 10, 2011||Jul 21, 2015||The Procter & Gamble Company||Absorbent articles with hook and loop fastening systems|
|US9089355||Sep 16, 2003||Jul 28, 2015||Vitalitec International, Inc.||Surgical clamp inserts with hooked traction elements|
|US9120953||Jun 26, 2012||Sep 1, 2015||Carnegie Mellon University||Methods of forming dry adhesive structures|
|US9138957||Jun 21, 2010||Sep 22, 2015||3M Innovative Properties Company||Slit hook strips and laminates and articles containing the same|
|US9198483 *||Mar 17, 2014||Dec 1, 2015||Thomas M. Adams||Self adhering connection surfaces, straps, snaps and bands|
|US9282790 *||Mar 31, 2014||Mar 15, 2016||Gerald ROCHA||Deployable touch fastener|
|US9468266 *||Dec 26, 2013||Oct 18, 2016||Aplix||Automatic gripping device with extremely flexible hooks|
|US9474339 *||Nov 11, 2013||Oct 25, 2016||Airbus Operations Gmbh||Connecting device, assembly and method for manufacturing an assembly|
|US9565903||Sep 3, 2014||Feb 14, 2017||Nike, Inc.||Closure system|
|US9609920||Dec 20, 2013||Apr 4, 2017||Kimberly-Clark Worldwide, Inc.||Process for modifying a hook profile of a fastening component and a fastening component having hooks with a modified profile|
|US20030015819 *||Sep 9, 2002||Jan 23, 2003||3M Innovative Properties Company||Elastic fastener|
|US20030106188 *||Jun 4, 2002||Jun 12, 2003||Armela Luis Parellada||Fasteners engageable with loops of nonwoven fabrics and with other open structures, and methods and machines for making fasteners|
|US20030111767 *||Dec 18, 2001||Jun 19, 2003||3M Innovative Properties Company||Tooling with helical coils for structured surface articles|
|US20030135964 *||Mar 3, 2003||Jul 24, 2003||Velcro Industries, B.V., A Netherlands Corporation||Hook fasteners and methods of manufacture|
|US20040005434 *||Jun 20, 2003||Jan 8, 2004||3M Innovative Properties Company||Microstructured polymer substrate|
|US20040031130 *||Jun 4, 2003||Feb 19, 2004||Clarner Mark A.||Hook and loop fastener|
|US20040119193 *||Dec 9, 2003||Jun 24, 2004||Velcro Industries B.V., A Netherlands Corporation||Fasteners and methods of making fasteners|
|US20040159970 *||Feb 17, 2004||Aug 19, 2004||3M Innovative Properties Company||Tooling with helical coils for structured surface articles|
|US20040229739 *||May 14, 2003||Nov 18, 2004||3M Innovative Properties Company||Wire wound tooling|
|US20050059987 *||Sep 16, 2003||Mar 17, 2005||Novare Surgical Systems, Inc.||Surgical clamp inserts with hooked traction elements|
|US20050059988 *||Jun 4, 2004||Mar 17, 2005||Novare Surgical Systems, Inc.||Surgical clamp inserts with hooked traction elements|
|US20050091805 *||Dec 6, 2004||May 5, 2005||Velcro Industries B.V., A Netherlands Corporation||Methods of making fastener products|
|US20050136214 *||Dec 18, 2003||Jun 23, 2005||3M Innovative Properties Company||Mounting board|
|US20050177986 *||Jul 13, 2004||Aug 18, 2005||Clarner Mark A.||Touch fasteners|
|US20050181179 *||Apr 8, 2005||Aug 18, 2005||3M Innovative Properties Company||Wire wound tooling|
|US20050202770 *||Apr 20, 2005||Sep 15, 2005||3M Innovative Properties||Abrasive article|
|US20050217087 *||Apr 5, 2004||Oct 6, 2005||Gallant Christopher M||Self-engaging, double-sided fastener products|
|US20050227600 *||Apr 8, 2004||Oct 13, 2005||3M Innovative Properties Company||Attachment system for a sanding tool|
|US20060003307 *||Jun 23, 2005||Jan 5, 2006||3M Innovative Properties Company||Dry erase article|
|US20060024463 *||Apr 29, 2005||Feb 2, 2006||3M Innovative Properties Company||Dry erase substrate|
|US20060096072 *||Aug 28, 2003||May 11, 2006||Tsuyoshi Minato||Integrally molded surface fastener, and continuous production method and continuous production device therefor|
|US20060188599 *||Apr 10, 2006||Aug 24, 2006||3M Innovative Properties Company||Wire wound tooling|
|US20080104787 *||Nov 2, 2006||May 8, 2008||Conopco Inc., D/B/A Unilever||Motorized personal skin care implement|
|US20080145470 *||Dec 19, 2006||Jun 19, 2008||3M Innovative Properties Company||Ribbon wound roll|
|US20080302490 *||Jun 6, 2007||Dec 11, 2008||Wilson Eric P||Screen frame and assembly|
|US20090106953 *||Oct 24, 2007||Apr 30, 2009||Wittig Wayne||Apparatus and method for fastening by capturing protruding members in corresponding flexible openings|
|US20090191376 *||Jan 30, 2008||Jul 30, 2009||3M Innovative Properties Company||Method, apparatus, and system using adapter assembly for modifying surfaces|
|US20090191799 *||Jan 30, 2008||Jul 30, 2009||3M Innovative Properties Company||Surface modifying tool adapter using a plurality of surface modifying article inserts for use in a surface modifying system|
|US20090191800 *||Jan 30, 2008||Jul 30, 2009||3M Innovative Properties Company||Method, system, and apparatus for modifying surfaces|
|US20100018622 *||Mar 3, 2008||Jan 28, 2010||The Yokohama Rubber Co., Ltd.||Pneumatic tire|
|US20100088864 *||Apr 7, 2009||Apr 15, 2010||Sefar Ag||Fastening element for two-dimensional fibre material and method for fastening two-dimensional fibre material|
|US20100120342 *||Jan 11, 2010||May 13, 2010||3M Innovative Properties Company||Method, system, and apparatus for modifying surfaces|
|US20100135600 *||May 16, 2008||Jun 3, 2010||Jean-Pierre Ducauchuis||Automatic gripping device with extremely flexible hooks|
|US20100180407 *||Jan 20, 2010||Jul 22, 2010||Rocha Gerald||Method And Apparatus For Producing Hook Fasteners|
|US20100181817 *||Jul 8, 2008||Jul 22, 2010||Kuraray Fastening Co., Ltd.||Tape-shaped locking member for seat skin material fixation, and process for producing resin molded product with locking member|
|US20110016675 *||Jul 27, 2010||Jan 27, 2011||Nano Terra, Inc.||Microadhesive systems and methods of making and using the same|
|US20110091682 *||Oct 21, 2009||Apr 21, 2011||Holland John E||Protective cover for slings, ropes, cables and the like|
|US20110203607 *||Feb 23, 2010||Aug 25, 2011||Slavin Kate R||Lotion, Soap or Cream Applicator or Appliance|
|US20130091667 *||Oct 4, 2012||Apr 18, 2013||Paul Anthony Zerfas||Mechanical And Adhesive Based Reclosable Fasteners|
|US20130095281 *||Jun 21, 2011||Apr 18, 2013||3M Innovative Properties Company||Method of making a structured surface and article therefrom|
|US20140059813 *||Nov 11, 2013||Mar 6, 2014||Airbus Operations Gmbh||Connecting device, assembly and method for manufacturing an assembly|
|US20140245575 *||Dec 26, 2013||Sep 4, 2014||Aplix||Automatic gripping device with extremely flexible hooks|
|US20140283342 *||Mar 17, 2014||Sep 25, 2014||Thomas M. Adams||Self Adhering Connection Surfaces, Straps, Snaps and Bands|
|US20150272284 *||Mar 31, 2014||Oct 1, 2015||Gerald F. Rocha||Deployable touch fastener|
|USRE42475 *||Nov 2, 2009||Jun 21, 2011||Velcro Industries B.V.||Fasteners engageable with loops of nonwoven fabrics and with other open structures, and methods and machines for making fasteners|
|DE1575199B1 *||Feb 9, 1967||Nov 11, 1971||Minnesota Mining & Mfg||Plattenverbindung|
|DE10207975B4 *||Feb 25, 2002||Jul 15, 2004||Ykk Corp.||Einstückig geformte Oberflächenbefestigungseinrichtung und kontinuierliches Herstellungsverfahren sowie Vorrichtung zur kontinuierlichen Herstellung dafür|
|EP0026405A2 *||Sep 19, 1980||Apr 8, 1981||H-C Industries, Inc.||Process and apparatus for making a composite closure|
|EP0026405A3 *||Sep 19, 1980||Dec 2, 1981||H-C Industries, Inc.||Process and apparatus for making a composite closure|
|EP0263587B1 *||Aug 24, 1987||Sep 19, 1990||Minnesota Mining And Manufacturing Company||Intermeshable articles|
|EP2545798A1||Jul 13, 2011||Jan 16, 2013||3M Innovative Properties Company||Sanitary product system|
|WO1983001182A1 *||Sep 30, 1982||Apr 14, 1983||STENHÄLL, Turo||A fastening ribbon product and a procedure for the manufacture of such a product|
|WO1989008201A1 *||Feb 21, 1989||Sep 8, 1989||Michel Berger||System for joining by interengagement comprising interengaging elements formed by ridges with elastically deformable lips, in particular curvilinear|
|WO1992004839A2 *||Aug 19, 1991||Apr 2, 1992||Minnesota Mining And Manufacturing Company||Mushroom-type hook strip for a mechanical fastener|
|WO1992004839A3 *||Aug 19, 1991||May 14, 1992||Minnesota Mining & Mfg||Mushroom-type hook strip for a mechanical fastener|
|WO1994023610A1 *||Mar 7, 1994||Oct 27, 1994||Minnesota Mining And Manufacturing Company||Mushroom-type hook strip for a mechanical fastener|
|WO1998014086A1 *||Aug 20, 1997||Apr 9, 1998||Minnesota Mining And Manufacturing Company||J hook-type hook strip for a mechanical fastener|
|WO1999010161A1 *||Aug 21, 1998||Mar 4, 1999||Velcro Industries B.V.||Post-forming heads on fastener elements|
|WO2004071584A1||Dec 18, 2003||Aug 26, 2004||3M Innovative Properties Company||Firestop article with attachment surface|
|WO2012088093A1||Dec 20, 2011||Jun 28, 2012||3M Innovative Properties Company||Method of making a structured surface and article therefrom|
|WO2013009964A1||Jul 12, 2012||Jan 17, 2013||3M Innovative Properties Company||Sanitary product system|
|WO2013071031A1||Nov 9, 2012||May 16, 2013||The Procter & Gamble Company||Absorbent articles with hook and loop fastening systems|
|WO2014004807A1||Jun 27, 2013||Jan 3, 2014||The Procter & Gamble Company||Method for producing a multi-layer nonwoven web having enhanced mechanical properties|
|WO2014005043A1||Jun 28, 2013||Jan 3, 2014||The Procter & Gamble Company||Fastening system having multicomponent fiber component providing enhanced separation resistance|
|WO2015013093A1||Jul 17, 2014||Jan 29, 2015||3M Innovative Properties Company||Adjustable wound dressing|
|U.S. Classification||24/452, 74/35, 24/16.0PB, 74/DIG.100|
|International Classification||B29C67/00, A44B18/00|
|Cooperative Classification||A44B18/0053, B29L2031/727, Y10S74/10, B29C67/0044|
|European Classification||A44B18/00F4, B29C67/00K|