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Publication numberUS2714889 A
Publication typeGrant
Publication dateAug 9, 1955
Filing dateApr 13, 1953
Priority dateApr 13, 1953
Publication numberUS 2714889 A, US 2714889A, US-A-2714889, US2714889 A, US2714889A
InventorsUrey B Chambers
Original AssigneeUrey B Chambers
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Diaper
US 2714889 A
Images(1)
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Description  (OCR text may contain errors)

Aug. 9, 1955 u. B. CHAMBERS DIAPER Filed April 13, 1953 United States Patent DIAPER Urey B. Chambers, Jackson, Tenn. Application April 13, 1953, Serial No. 348,514 1 Claim. (Cl. 128-287) This invention is in diapers and is particularly a disposable diaper.

The principal object of the invention is to provide a disposable diaper which may be held securely in place upon an infant without the use of pins or other mechanical fastening devices.

Another object is to provide a simple, efiicient, and inexpensive diaper.

A further object is to provide, in effect, a simple diaper and moisture-proof covering therefor, the entire structure requiring no mechanical fastening devices.

Other objects will be apparent from a reading of the following specification and claim.

In the drawings:

Figure 1 is substantially a plan view of the inside portion of the diaper of my invention;

Figure 2 is a similar view of the outside of the diaper structure; and

Figure 3 is a section taken on a line 3-3 of Figure 1.

Referring to the drawings and specifically to Figure 1, represents the inner surface of the diaper construction of my invention, this being formed of any convenient absorbent material such as tissue, combed cotton, or the like. The conformation of the diaper, it may be noted, is such that there is a broad portion 11 intended to cover the buttocks and to be pulled around the waist of an infant, a narrowed portion 12 intended to fit between the legs thereof, and a further broad portion 13 for covering the hips and abdomen. The absorbent element is pinked along its periphery as at 14. The lower extremity of the structure is provided with two extending members 15 and 16 for a purpose to be hereinafter described.

The outer portion, Figure 2, of the diaper of my invention is formed of plastic, moisture-proof material 20 which preferably is sprayed on to the absorbent material after the latter is formed. It will be noticed that this plastic material is carried almost to the limits of the absorbent material, a narrow boundary of the latter, however, being retained. A similar result can, of course, be achieved by applying an absorbent pad to a preformed plastic sheet by cement or otherwise.

2,714,889 Patented Aug. 9, 1955 At the upper portion of Figure 1 may be seen two tabs 25 and 26 (also shown in Figure 2), and these are secured as by cementing to the plastic backing 20 at 25 and 26 of the diaper; they, themselves, are formed of moisture-proof material and are coated on their inside surfaces with a unified adhesive 31 and are normally, that is, before use, folded upon themselves as at 30 (Figure 1) and provided with pull tabs 32 and 33.

The sectional view of Figure 3 illustrates a reinforcing pad 35 of absorbent material which is preferably preformed and inserted between layers of the cotton or tissue. This is, of course, intended to provide additional absorbent capacity for the crotch area. About the extremity of pad 35, the surface of element 10 is slit, at 36, except at the corners 37 thereof.

The use or application of the diaper will be readily apparent and will be but briefly described.

The portion 11 of the diaper is placed under an infants buttocks with the absorbent material inward, lower flap 13 is pulled up between the legs to the abdomen, whereupon tabs 32 and 33 are pulled, exposing the adhesive 31 (see Figure 1). The members 15 and 16 (serving as portions of the waisband of the garment) are extended so as to pass beneath the portion 11 thereof and in alignment with tabs 25 and 26. Tab 25 is thereupon pressed into contact with tab 15 and 26 into contact with tab 16, thus insuring that the adhesive 31 does not contact the skin of the infant.

When the diaper is removed, the portion 35, normally held in place only at its corners 37, can easily be detached and flushed away or otherwise disposed of.

The foregoing is in specific terms, and many modification will readily suggest themselves. For the true scope of the invention, therefore, reference should be had to the appended claim.

I claim:

A garment of the nature described comprising a unitary structure having an outer moisture-proof surface, an inner absorbent surface, and having an upper portion and a lower portion said upper portion being provided with oppositely extending adhesive tabs and the lower portion being provided with oppositely disposed extending portions cooperating in use with said adhesive tabs to form a waistband for said garment, and a reinforcing absorbent pad secured within the confines of the said absorbent surface the said surface being intermittently slit in substantial conformation with said pad.

References Cited in the file of this patent UNITED STATES PATENTS 2,290,110 McGraw July 14, 1942 2,444,973 Best July 13, 1948 2,627,858 Miller Feb. 10, 1953 2,649,858 Le Bolt Aug. 25, 1953

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US2290110 *May 2, 1941Jul 14, 1942Mcgraw William FBaby sanitary diaper
US2444973 *Oct 16, 1945Jul 13, 1948Albert L BestDiaper
US2627858 *Nov 3, 1950Feb 10, 1953Margaret E MillerDisposable diaper
US2649858 *Jan 9, 1951Aug 25, 1953Cromwell Paper CoDisposable baby diaper
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3081772 *Apr 6, 1960Mar 19, 1963Mity Didy CorpDiaper
US3089494 *Jan 12, 1962May 14, 1963Schwartz RobertPinless diaper
US3150664 *Mar 13, 1963Sep 29, 1964Donald E NoelAdjustable diaper
US3561446 *Oct 20, 1969Feb 9, 1971Jones Sr John LPleated diaper
US3610244 *Oct 20, 1969Oct 5, 1971Jones Sr John LIntegral diaper waistband fasteners
US3620217 *Mar 18, 1970Nov 16, 1971Procter & GambleDisposable diaper having pressure-sensitive tape fastener and built-in disposal fastener
US3630201 *Aug 11, 1969Dec 28, 1971Kimberly Clark CoFastening arrangement for disposable diapers
US3638651 *Oct 8, 1969Feb 1, 1972Georgia Pacific CorpDiapers
US3646937 *Feb 19, 1970Mar 7, 1972Procter & GambleImproved pressure-sensitive tape fastener for disposable diapers
US3776232 *Jun 21, 1971Dec 4, 1973Colgate Palmolive CoDiaper with thigh-opening closure means
US3776234 *Mar 17, 1971Dec 4, 1973Colgate Palmolive CoDisposable diaper with adhesive tape tab fasteners
US3810472 *Oct 10, 1972May 14, 1974Kimberly Clark CoFastening tab arrangement for disposable diapers
US3901239 *Jul 18, 1974Aug 26, 1975Johnson & JohnsonDisposable diaper with permanently attached adhesive tabs and permanently attached cover strips
US3920016 *Sep 3, 1974Nov 18, 1975Johnson & JohnsonFastening tab means for a disposable diaper
US3937221 *Jul 18, 1974Feb 10, 1976Johnson & JohnsonDisposable diaper with permanently attached closure system with a string gripper
US4005713 *Jan 8, 1975Feb 1, 1977Johnson & JohnsonDisposable diaper having tab fasteners provided with a pull string and attached to release surfaces on diaper facing
US4047530 *Aug 19, 1976Sep 13, 1977Colgate-Palmolive CompanyDisposable diaper with fastener retained end barrier
US4710190 *Sep 4, 1986Dec 1, 1987Minnesota Mining And Manufacturing CompanyDiaper having improved reinforced area for receiving adhesive fastening tape
US4820296 *Apr 15, 1985Apr 11, 1989Masliyah Carol APost-operative garment
US4850992 *Feb 25, 1987Jul 25, 1989ChicopeeFastening and sealing system for diapers
US4880422 *Jul 5, 1988Nov 14, 1989Tredegar Industries, Inc.Blends of polypropylene and polyethylene
US5026446 *Jun 5, 1989Jun 25, 1991Minnesota Mining And Manufacturing CompanyMethod of manufacturing a disposable diaper having an abraded target strip
US5062839 *Mar 21, 1990Nov 5, 1991Dora AndersonDisposable training panty with controlled wetness release
US5288546 *Jul 31, 1992Feb 22, 1994Kimberly-Clark CorporationDisposable clothing, diapers having convenient adhesive tape fasteners
US5399219 *Feb 23, 1994Mar 21, 1995Kimberly-Clark CorporationMethod for making a fastening system for a dynamic fitting diaper
US5510161 *Nov 4, 1992Apr 23, 1996Minnesota Mining And Manufacturing CompanyTape laminates for diaper closure
US5516567 *Nov 18, 1993May 14, 1996Kimberly-Clark CorporationAttachment tape finger tab
US5549592 *Apr 3, 1995Aug 27, 1996Kimberly-Clark CorporationAbsorbent article with a laminated tape
US5595618 *Apr 3, 1995Jan 21, 1997Kimberly-Clark CorporationAssembly process for a laminated tape
DE2341345A1 *Aug 16, 1973Feb 27, 1975Colgate Palmolive CoWindel mit befestigungsmitteln
DE2415380A1 *Mar 29, 1974Oct 10, 1974Paper Converting Machine CoVerschluss fuer wegwerfwindeln
DE2430881A1 *Jun 27, 1974Jan 23, 1975Procter & GambleBefestigungssystem fuer eine wegwerfwindel
DE2450701A1 *Oct 25, 1974Apr 30, 1975Colgate Palmolive CoWindelverschluss
EP0257752A2 *Jul 8, 1987Mar 2, 1988Minnesota Mining And Manufacturing CompanyComposite prelaminated tapes for diaper closures
Classifications
U.S. Classification604/390, D24/126, 604/377, 604/381
International ClassificationA61F13/15, A61F13/58
Cooperative ClassificationA61F13/15211, A61F13/535, A61F2013/53463, A61F13/505, A61F13/58
European ClassificationA61F13/535, A61F13/505, A61F13/58, A61F13/15J2