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Publication numberUS3843017 A
Publication typeGrant
Publication dateOct 22, 1974
Filing dateApr 4, 1973
Priority dateApr 4, 1973
Also published asCA986477A1, DE2416475A1
Publication numberUS 3843017 A, US 3843017A, US-A-3843017, US3843017 A, US3843017A
InventorsHarrison T
Original AssigneeSterling Drug Inc
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Dispensing treated towelettes
US 3843017 A
Abstract  available in
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

United States Patent [191 Harrison DISPENSING TREATED TOWELETTES [75] Inventor: Thomas S. Harrison, New Canaan,


[73] Assignee: Sterling Drug Inc., New York, NY.

[22] Filed: Apr. 4, 1973 [21] Appl. No.: 347,784

[52] US. Cl. 221/63, 221/307 [51] Int. Cl. B65h 1/00 [58] Field of Search 221/33, 41, 55, 63, 303,

[56] References Cited UNITED STATES PATENTS [i 3,843,017 Oct. 22, 1974 3,499,575 3/1970 Rockefeller 221/55 Primary Examiner-Robert B. Reeves Assistant ExaminerCharles A. Marmor Attorney, Agent, or Firm-Charles R. Fay

[57] ABSTRACT A dispenser for a treated perforated tissue web wherein said dispenser is provided with an opening for extraction of the web from the dispenser, said opening having associated therewith an interior flap which normally all but closes the opening through which the web is withdrawn thereby providing sufficient tension on the web to cause it to tear off at the perforations.

A variation includes a form in which the flap is such that it completely closes and overlaps the opening in the dispenser forcing the web to travel in a tortuous path.

15 Claims, 9 Drawing: Figures l DISPENSING TREATED TOWELE'I'IES BACKGROUND OF THE INVENTION Reference is made to copending application Ser. No. 270,559 filed July 10, 1972, IMPROVED EXIT SLIT FOR BULK PACKAGE MOIST TOWELS OR TIS- SUES. In that construction it has been found that in some instances the slit renders it difficult for the user to extract the web in such a way as to cause even sepa ration of the web at the perforations into single sheets for use, and the slit sometimes catches the finger used to thread the first sheet of the web through the exit slit.

It is the general purpose of the present invention to increase the tension by friction applied to the web so that it more positively separates at the perforations while still leaving the tip of the remainder of the web exposed at the outside of the dispenser for grasping for subsequent withdrawal and severance.

An opening is provided through which to thread the first sheet by the fingers. Adjacent this opening at the inside of the dispenser there is a flap which is hinged to the dispenser closely adjacent the opening and which substantially closes the opening and impinges upon the web. This results in a device which applies greater friction to the web as it is pulled out resulting in more positive severance of the sheets. The flap is operable to give easy access tothe opening to thread the first sheet through the opening.

vThere is also a modification in which the flap is used to not only completely close the opening but to make a negative opening wherein the flap overlaps the entire opening so that the web must follow a tortuous path when the flap is in closed position of the opening, and this applies even greater tension by friction on the web as it is being withdrawn, increasing the degree of positiveness of severance where desired and also allowing for the dispensing of webs of greater durability and of stronger materials.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view in elevation illustrating the dispenser, parts being shown in section;

FIG. 2 is a top plan view illustrating the opening for the'web and showing the flap in closed position in dotted lines;

FIG. 3 is a section on line 3-3 of FIG. 2 showing the flap in open condition in solid lines and in closed condition in dotted lines;

FIG. 4 is a section on line 44 of FIG. 2;

FIG. 5 is a top plan view showing a modification; FIG. 6 is a sectional view on line 66 of FIG. 5; FIG. 7 is a cross sectional view on line 7-7 in FIG.

FIG. 8 is a top plan view showing a further modification; and

FIG. 9 is a section on line 9-9 of FIG. 8.

PREFERRED EMBODIMENTS OF THE INVENTION A container is indicated at 10. This container is preferably made in one piece and conveniently is of plastic. It has a top open end 12 having a peripheral bead 14 for the snap reception of a corresponding snap-in bead 16 on a cap 18 which closes the container 10. The cap may be manually removable and may be otherwise attached as by screwthreads, etc., as may be desired or convenient. Cap 18 has a generally flat top surface 20 and centrally thereof there is a raised annular lip or flange which is undercut as at 22 for the snap reception of a cover 24 madecaptive by strap 26 which is connected to cap 18 at 28.

Within the lip 22 a portion of the top surface of the cap is solid, as shown in FIG. 2, in tag, a semicircular shape. This solid portion inside lip 22 is indicated by the reference numeral 30. It will be seen that in the form shown in FIG. 2 a triangular'opening 32 is provided which has the points of the triangle adjacent to corresponding spaced parts of the lip 22. This leaves solid portions 34 and 36. A flap 38 is hinged preferably by a reduced thickness hinge at 40 to the edge of the solid portion 30. This flap preferably is formed with a pair of triangular leg portions42, 44 which are normally held by snap-in bosses or lugs 46, 46 on the cap in parallel underlying condition with respect to the top 20 of the cap 18.

The legs 42, 44 form between them an apex 50 which overlaps the apex in the same location of the triangular shaped opening 32 thus leaving a very small opening for the web to be abstracted through, as is indicated at Win FIG. 3.

The result of this structure is that the back tension on the web being withdrawn isrelatively great and when the sheet is withdrawn it easily tears off at the perforations. The opening formed by the apeces of the triangular opening and the flap is very small and therefore the more efficient is the tear-off or severing operation.

At the same timeit is very easy to manually push the flap down for threading or rethreading of the leading end of the web, whereas in the prior art devices, as identified above, the finger is sometimes apt to be caught because the slit was actually not enough for the finger to extend through for the purpose of threading. Once the web is-threaded through the opening the flap is then snapped shut and a tug at the extending end of the web which is indicated at T causes the web to become abstracted and tears off at about the point shown in FIG. 3, i.e., approximate end of the web itself. That is, each time a sheet is torn off, "the extending tip for manual grasping for the next tear-off action is about the size shown in FIG. 3 herein.

Referring to FIGS. 5, 6, and 7, the cap 18' is shown with a solid portion at 30' in the form of e.g., a half circle, the remainder of the space within the lip 22' being open as at 32'. The flap in this case is indicated at 38' and is of a size to just about close opening 32' when pivoted upwardly to the upward or closed position thus forming a semi-circular slit for the web to be abstracted through. In FIGS. 6 and 7 the flap 38 is shown in the down or open position for the threading operation of the web as described.

It must be pointed out that the shape of the opening is not material and shapes other than the depicted semicircular and triangular shapes, can of course be used.

FIGS. 8 and 9 show another modification wherein the cap 18" has a triangular opening as at 32" for instance. In this case the flap 38" is almost the same shape as in FIG. 2 and is hinged in a similar manner to the solid portion of the lid at 34", but the proportions of the flap parts are such that when it is moved upwardly to the closed position shown in dotted lines in FIG. 8 and solid lines in FIG. 9, the apex as at 50", actually overlaps the material of the cap so there is no opening at all. In fact the web must pass through a tortuous, almost closed path as clearly shown in FIG. 9, in order to be abstracted from the dispenser. The flap is held in its closed position as before but it will be seen that in the case of FIGS. 8 and 9 a good deal more tension is placed on the web due to the tortuous path so that a stronger or heavier web can be utilized with a closure of this kind and the severance of the sheets is more positive.

l claim:

1. A dispenser for a web of perforated tissue-like material comprising a container including a wall, an opening in'the wall, said opening including a fixed edge portion, means within the container normally substantially closing said opening, the web passing through the opening between the edge portion and the closing means, the edge portion and the closing means applying friction to the web to apply tension to the web as it is pulled from the container, the tension causing the web to separate at the perforations leaving a leading tip exposed exteriorly of the container,

said edge portion overlying the closing means and preventing motion of the latter past the edge portion, said closing means being movable to uncover the opening, providing for easy initiation of the passage of the web therethrough.

2. The dispenser of claim 1 wherein said closing means is a flap.

3. The dispenser of claim 2 including a hinge for the flap, said hinge being on the container wall adjacent the opening.

4. The dispenser of claim 1 wherein said means comprises a flap and including means for releasably holding the flap in its position substantially covering the openmg.

5. The dispenser of claim I wherein said means completely covers the opening, but allows passage of the web between the opening covering means and the fixed edge.

6. The dispenser of claim 1 wherein said means for closing the opening closes it except for a relatively small passage for the web.

7. The dispenser of claim 1 wherein said means comprises a flap which when in its closed position completely covers and overlaps the opening whereby the web must pass through a tortuous path in order to be extracted.

8. The combination with an enclosed container having an opening therein, a cap closing the opening in the container, the cap including a substantially rigid top, an edged opening in said top, and movable means within the container substantially covering said opening, but being movable to uncover the opening, means holding the said movable means closely to an edge of the openmg,

of a web in the container, said web being grasped between said movable means and an edge of the opening applying friction to the web thereby resisting extraction of the web from the container under tension imparted to the web by manually pulling on an exposed tip of the web.

9. The combination of claim 8 wherein said means is a flap hinged to the cap adjacent the opening, said flap being capable of hinging to uncover the opening.

10. The combination of claim 9 wherein said means in one position completely covers the opening but allows passage of the web between the opening closing means and the edge of the opening.

11. The combination of claim 8 wherein said means completely closes the opening except for a small passage through which the web passes under friction.

12. The combination of claim 8 wherein said means comprises a flap, means hinging the flap closely adjacent the opening, the flap being openable to provide for pushing the leading end of the web through the opening, and means holding the flap substantially in closed position relative to the opening and applying friction to the web.

13. A dispenser for a web of tissue-like material having spaced perforations along the same, said dispenser comprising a container having an open end therein, the container being otherwise closed, a removable cap closing the open end of said container, said cap having a top with an opening therein, said opening having a substantially fixed edge,

21 depending flap hinged to the top of said cap at the underside thereof adjacent the opening, means to hold the flap in a position to close the opening, the flap retreating from the opening when released from the flap holding means, the flap when closing the .opening leaving a small passage for the web to be drawn out of the container, through the passage, said passage being located between the fixed edge of the opening and an edge of the flap,

the edge of the flap and the edge of the opening grasping the web and applying friction thereto as it is being drawn out of the container, causing the web to disrupt at intervals at said perforations leaving a leading tip of the web extending through the opening in the top of the cap for manual grasping thereof to withdraw the web another length.

14. The dispenser of claim 13 wherein the flap flatly contacts the underside of the top of the cap and covers the entire opening in the top of the cap except for the small passage.

15. The dispenser of claim 13 wherein said flap completely overlaps the opening at the top of the cap but remains in slightly spaced relation with respect to the underside of the top of the cap leaving the small passage for the web.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3967756 *Jun 9, 1975Jul 6, 1976Johnson & JohnsonWet wipe dispenser
US3973695 *Oct 31, 1975Aug 10, 1976Ames JohnDispenser for moist tissues
US3982659 *Dec 24, 1975Sep 28, 1976Scott Paper CompanyBulk package for substantially wet sheets and dispensing device therefor
US4138034 *Aug 5, 1976Feb 6, 1979The Procter & Gamble CompanyPackage for discrete pre-moistened interleaved sheets and the pop-up dispensing thereof
US4180160 *Jul 31, 1978Dec 25, 1979Wakodo Kabushiki KaishaWet tissue container
US4219129 *Apr 5, 1979Aug 26, 1980Sedgwick Henry DMoist tissue dispenser
US4262816 *May 14, 1979Apr 21, 1981Sterling Drug Inc.Container and dispensing plate for a roll of premoistened towelettes
US4328907 *Dec 7, 1979May 11, 1982Medi-Pack LimitedDispenser for individual moistened paper tissues from a length therefor perforated at intervals
US4462507 *Apr 2, 1982Jul 31, 1984Sterling Drug Inc.Dispensing closure for closing a canister containing dispensable articles
US4526291 *May 16, 1983Jul 2, 1985Sterling Drug Inc.Dispensing package for containing and dispensing articles
US4535912 *Jan 7, 1980Aug 20, 1985Colgate-Palmolive CompanyPre-moistened towelette dispenser
US4583642 *May 25, 1984Apr 22, 1986Mobil Oil CorporationDispenser package for a collection of inter-connected severable sheet material and method of dispensing
US5141171 *Jun 26, 1991Aug 25, 1992U-Maek Industry Co., Ltd.Structure of dispensing hopper for paper roll holder
US5158180 *Feb 4, 1991Oct 27, 1992Product Development (Z.G.S.) Ltd.Wet tissue dispenser
US5857642 *Aug 25, 1997Jan 12, 1999Hygiene Systems, Inc.Paper towel dispenser
US6056235 *May 28, 1998May 2, 2000Brozinsky; StevenRefillable dispenser for replacing standard roll of toilet tissue with roll of pre-moistened wipes
US6158614 *Jul 30, 1997Dec 12, 2000Kimberly-Clark Worldwide, Inc.Wet wipe dispenser with refill cartridge
US6220435 *Jun 26, 1998Apr 24, 2001Contec, Inc.Presaturated wiper system
US6273359Apr 30, 1999Aug 14, 2001Kimberly-Clark Worldwide, Inc.Dispensing system and method for premoistened wipes
US6279865Apr 30, 1999Aug 28, 2001Kimberly-Clark Worldwide, Inc.Mounting device
US6537631Sep 12, 2000Mar 25, 2003Kimberly-Clark Worldwide, Inc.Roll of wet wipes
US6540195Mar 2, 2001Apr 1, 2003William R. NewmanMounting device
US6550633May 31, 2001Apr 22, 2003Kimberly-Clark Worldwide, Inc.Process for joining wet wipes together and product made thereby
US6568625Jul 27, 2001May 27, 2003Kimberly-Clark Worldwide, Inc.Wet wipes dispenser and mounting system
US6612462May 31, 2001Sep 2, 2003Kimberly-Clark Worldwide, Inc.Stack of fan folded material and combinations thereof
US6626395Apr 10, 2000Sep 30, 2003Kimberly-Clark Worldwide, Inc.Dispenser for premoistened wipes
US6639185May 1, 2002Oct 28, 2003Prince Lionheart, Inc.Baby wipes warmer for maintaining moisture and coloration of baby wipes contained therein
US6655630Aug 16, 2002Dec 2, 2003Kimberly-Clark Worldwide, Inc.Dispenser for premoistened wipes
US6682013Sep 12, 2000Jan 27, 2004Kimberly Clark Worldwide, Inc.Container for wet wipes
US6702225Apr 30, 1999Mar 9, 2004Kimberly-Clark Worldwide, Inc.Dispenser and tray for premoistened wipes
US6702227Sep 12, 2000Mar 9, 2004Kimberly-Clark Worldwide, Inc.Wipes dispensing system
US6705565May 4, 2000Mar 16, 2004Kimberly-Clark Worldwide, Inc.System and dispenser for dispensing wet wipes
US6706352Jan 27, 2003Mar 16, 2004Kimberly-Clark Worldwide, Inc.Roll of wet wipes
US6745975Apr 24, 2001Jun 8, 2004Kimberly-Clark Worldwide, Inc.System for dispensing plurality of wet wipes
US6749083May 12, 2003Jun 15, 2004Kimberly-Clark Worldwide, Inc.Stack of fan folded material and combinations thereof
US6785946Apr 27, 2001Sep 7, 2004Kimberly-Clark Worldwide, Inc.System and method for refilling a dispenser
US6786447Nov 22, 2002Sep 7, 2004Geib Enterprises Ltd.Dispensing lid
US6827309Sep 12, 2000Dec 7, 2004Kimberly-Clark Worldwide, Inc.Mounting system for a wet wipes dispenser
US6847011Oct 28, 2003Jan 25, 2005Prince Lionheart, Inc.Baby wipes warmer for maintaining moisture and coloration of baby wipes contained therein
US6848595Dec 13, 2002Feb 1, 2005Kimberly-Clark Worldwide, Inc.Wipes with a pleat-like zone along the leading edge portion
US6903307Oct 4, 2004Jun 7, 2005Prince Lionheart, Inc.Hygienic wipes steamer
US6905748May 31, 2001Jun 14, 2005Kimberly-Clark Worldwide, Inc.Stack of fan folded material and combinations thereof
US6971542Dec 13, 2002Dec 6, 2005Kimberly-Clark Worldwide, Inc.Reach-in wipes with enhanced dispensibility
US7011272May 4, 2001Mar 14, 2006Kimberly Clark Worldwide, Inc.Dispenser gasket and tensioner system
US7025301Dec 30, 1999Apr 11, 2006Von Drehle CorporationDispenser
US7063245Jul 6, 2001Jun 20, 2006Kimberly-Clark Worldwide, Inc.System for dispensing plurality of wet wipes
US7070143Mar 1, 2004Jul 4, 2006Kimberly-Clark Worldwide, Inc.System for dispensing plurality of wet wipes
US7081080May 30, 2002Jul 25, 2006Kimberly-Clark Worldwide, Inc.Stack of fan folded material and combinations thereof
US7111805Feb 10, 2006Sep 26, 2006Von Drehle CorporationDispenser with cam controlled blades
US7186208 *Jul 7, 2004Mar 6, 2007Ranpak Corp.Cutterless dunnage converter and method
US7188799Sep 12, 2000Mar 13, 2007Kimberly-Clark Worldwide, Inc.Dispensing system for wipes
US7275672Sep 11, 2001Oct 2, 2007Alwin Manufacturing Company, Inc.Center pull dispenser with self-adjusting dispenser mechanism
US7293738Nov 26, 2003Nov 13, 2007Kimberly-Clark Worldwide, Inc.Freestanding dispenser for dispensing two different substrates
US7294378Feb 4, 2004Nov 13, 2007Kimberly-Clark Worldwide, Inc.Roll of wet wipes
US7354598Dec 20, 2002Apr 8, 2008Kimberly-Clark Worldwide, one embodiment, a paper towel roll can have a wet wipes container located within the core of the towel roll occupying the previously unutilized interior space
US7395986May 17, 2007Jul 8, 2008Haering Ernest LDispenser for readily attaching to a role-type toilet-tissue holder and dispensing moist towelettes from a role
US7465266Aug 26, 2004Dec 16, 2008Kimberly-Clark Worldwide, Inc.Process and apparatus for producing wipes with a pleat-like zone along the leading edge portion
US7530471Dec 14, 2006May 12, 2009Kimberly-Clark Worldwide, Inc.Dispenser having dual dispensing modes
US7559434Feb 4, 2008Jul 14, 2009Kimberly-Clark Worldwide, Inc.Packaging two different substrates
US7578414Jun 17, 2004Aug 25, 2009Sellars Absorbent Materials, Inc.All weather absorbent towel dispenser
US7731057 *May 11, 2007Jun 8, 2010Union Street Brand PackagingMoist towelette packaging
US7992744 *Dec 29, 2009Aug 9, 2011Kimberly-Clark Worldwide, Inc.Tissue sheet dispenser and process for making same
US7992745Jul 19, 2007Aug 9, 2011Sellars Absorbent Materials, Inc.All weather absorbent towel dispenser
US7997444 *Oct 17, 2007Aug 16, 2011Sr Pack Ind. Comercio LtdaDispensing package
US8020802 *Nov 21, 2007Sep 20, 2011Kwik Products, Inc.Dispenser for flexible cutting line
US8573398Jun 28, 2005Nov 5, 2013Georgia-Pacific Consumer Products LpRefillable flexible sheet dispenser
USRE40408 *Jan 25, 2007Jul 1, 2008Prince Lionheart, Inc.Baby wipes warmer for maintaining moisture and coloration of baby wipes contained therein
DE2603085A1 *Jan 28, 1976Aug 5, 1976Colgate Palmolive CoBehaelter fuer feuchte tuecher
WO1981002880A1 *Apr 9, 1981Oct 15, 1981B HaegglundHolder for a roll of a material web
WO2005112556A2 *Apr 27, 2004Dec 1, 2005Paul BertramMoist towelette packaging
WO2010068590A1 *Dec 7, 2009Jun 17, 2010Gojo Industries, Inc.Wipes dispensing system
WO2013076467A2Nov 20, 2012May 30, 2013Reckitt Benckiser LlcImprovements in dispensing containers for wipes
U.S. Classification221/63, 206/210, 225/106, 221/307, 242/579
International ClassificationB65D25/38, B65D25/52, A47K10/24, A47K10/38
Cooperative ClassificationA47K10/3818
European ClassificationA47K10/38B1