US2118169A - Diaper pad - Google Patents

Diaper pad Download PDF

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Publication number
US2118169A
US2118169A US34435A US3443535A US2118169A US 2118169 A US2118169 A US 2118169A US 34435 A US34435 A US 34435A US 3443535 A US3443535 A US 3443535A US 2118169 A US2118169 A US 2118169A
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US
United States
Prior art keywords
pad
diaper
sheet
grooves
ribs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US34435A
Inventor
Eugene D Crouse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US34435A priority Critical patent/US2118169A/en
Application granted granted Critical
Publication of US2118169A publication Critical patent/US2118169A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
    • A61F13/532—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/533—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/495—Absorbent articles specially adapted to be worn around the waist, e.g. diapers with faecal cavity
    • A61F2013/4958—Absorbent articles specially adapted to be worn around the waist, e.g. diapers with faecal cavity with a faecal management layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
    • Y10T428/24537—Parallel ribs and/or grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24595—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness and varying density
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature

Definitions

  • the present invention relates to new and useful improvements in pads for use particularly in diapers but it will be understood, of course, that a pad constructed in accordance with the present invention may be used for any purpose for which it may be found adapted.
  • the primary object of the invention is to provide, in a manner as hereinafter set forth, an absorbent pad of the character described comprising a novel construction and arrangement whereby the diaper in which said pad'is mounted will be protected against moisture, etc.
  • Another very important object of the invention resides in the employment of novel means for uniting the absorbent and protecting mediums comprising said pad.
  • sanitary diaper pad which will be comparatively simple in construction, strong, durable, light in 0 weight, comfortable and which may be manufactured at low cost.
  • the embodiment of the invention 40 which has been illustrated comprises a laminated sheet I of soft, absorbent paper.
  • the sheet I is substantially triangular in plan and said sheet includes substantially rounded corner por 5 tions 2.
  • a protective sheet 2 of moisture resisting paper mounted on the lower side of the absorbent sheet I is a protective sheet 2 of moisture resisting paper.
  • the sheets'l and 2- are pressed together by any suitable means, such as coacting rollers, in'a manner to unite said sheets by the natural cohesion of the material from which said 5 sheets are formed.
  • the pad is adapted to be mounted in a diaper with the protective sheet 2 adjacent said diaper.
  • the. soft, absorbent sheet I absorbs l5 moisture, etc. and the sheet 2 protects the diaper from said moisture.
  • Suitable coacting rollers may be utilized for forming the grooves 3 and the ribs 4 in the pad with the transverse corrugations 5 A therein. After being used, it is intended that the pad be removed from the diaper and disposed of.
  • a diaper pad comprising a laminated sheet of absorbent material and a sheet of moisture resisting material mounted on said laminated sheet, said pad having spaced, parallel grooves pressed into one side 5 thereofand including correspondingly positioned outwardly pressed ribs on its other side, said sheet further including corrugations pressed transversely, into the grooves and ribs and extending from side to side thereof, said pressed grooves, ribs andtransverse corrugations providing means for uniting the sheets by the natural cohesion of the material from which they are formed, the corrugations in the grooves providing transverse channels in the bottoms of said grooves; .45

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Description

y 1938. E. D. cRousE 2,118,169
DIAPER PAD Original Filed Aug. 2,- 1935 22 1 221917. (fauae 4/ By Wm 1 A Home};
Inventor Patented May 24, 1938 UNITED STATES PATENT OFFICE Application August 2, 1935, Serial No. 34,435 Renewed April 9, 1938 1 Claim.
The present invention relates to new and useful improvements in pads for use particularly in diapers but it will be understood, of course, that a pad constructed in accordance with the present invention may be used for any purpose for which it may be found adapted.
The primary object of the invention is to provide, in a manner as hereinafter set forth, an absorbent pad of the character described comprising a novel construction and arrangement whereby the diaper in which said pad'is mounted will be protected against moisture, etc.
Another very important object of the invention resides in the employment of novel means for uniting the absorbent and protecting mediums comprising said pad.
Other objects of the invention are to provide a sanitary diaper pad which will be comparatively simple in construction, strong, durable, light in 0 weight, comfortable and which may be manufactured at low cost.
All of the foregoing and still further objects tion, taken substantially on the line 3-3 of Figure 2.
Referring now to the drawing in detail, it will be seen that the embodiment of the invention 40 which has been illustrated comprises a laminated sheet I of soft, absorbent paper. In the exempli fication shown, it will be observed that the sheet I is substantially triangular in plan and said sheet includes substantially rounded corner por 5 tions 2.
Mounted on the lower side of the absorbent sheet I is a protective sheet 2 of moisture resisting paper. The sheets'l and 2- are pressed together by any suitable means, such as coacting rollers, in'a manner to unite said sheets by the natural cohesion of the material from which said 5 sheets are formed.
The union between the sheets land 2 is materially strengthened by pressing into the pad grooves 3 on one side, forming ribs 4 on the other side. Referring now to Figure 3 of the drawing, 10 it will be seenthat the grooves orchannels 3 and the ribs 4 are transversely corrugated, as at 5.
The pad is adapted to be mounted in a diaper with the protective sheet 2 adjacent said diaper. When in use, the. soft, absorbent sheet I absorbs l5 moisture, etc. and the sheet 2 protects the diaper from said moisture. Suitable coacting rollers may be utilized for forming the grooves 3 and the ribs 4 in the pad with the transverse corrugations 5 A therein. After being used, it is intended that the pad be removed from the diaper and disposed of.
It is believed that the many advantages of a diaper pad constructed in accordance with the present invention will be readily understood, and although a preferred embodiment of the article is as illustrated and described, it is to be understood'that changes in the details of construction may be resorted to which will fall within the scope of the invention as claimed.
What is claimed:
As a new article of manufacture, a diaper pad comprising a laminated sheet of absorbent material and a sheet of moisture resisting material mounted on said laminated sheet, said pad having spaced, parallel grooves pressed into one side 5 thereofand including correspondingly positioned outwardly pressed ribs on its other side, said sheet further including corrugations pressed transversely, into the grooves and ribs and extending from side to side thereof, said pressed grooves, ribs andtransverse corrugations providing means for uniting the sheets by the natural cohesion of the material from which they are formed, the corrugations in the grooves providing transverse channels in the bottoms of said grooves; .45
EUGENE D. 'CRDUBE.
US34435A 1935-08-02 1935-08-02 Diaper pad Expired - Lifetime US2118169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US34435A US2118169A (en) 1935-08-02 1935-08-02 Diaper pad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34435A US2118169A (en) 1935-08-02 1935-08-02 Diaper pad

Publications (1)

Publication Number Publication Date
US2118169A true US2118169A (en) 1938-05-24

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Family Applications (1)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564094A (en) * 1946-05-06 1951-08-14 Robert J Brandl Disposable diaper
US2627858A (en) * 1950-11-03 1953-02-10 Margaret E Miller Disposable diaper
US2788003A (en) * 1955-06-06 1957-04-09 Chicopee Mfg Corp Disposable absorbent pad
US3377224A (en) * 1966-03-11 1968-04-09 Kimberly Clark Co Method of embossing differentially creped tissue paper
US3509591A (en) * 1968-05-01 1970-05-05 Thomas S Kulka Ball point pen cleaner
US3603314A (en) * 1964-09-11 1971-09-07 Molniycke Aktiebolag Diaper
EP0688548A1 (en) * 1994-06-22 1995-12-27 The Procter & Gamble Company Crimping of a fibrous web to a tissue
US6703538B2 (en) * 1994-06-13 2004-03-09 Kimberly-Clark Worldwide, Inc. Absorbent article having a body-accommodating absorbent core
US20080119810A1 (en) * 2006-11-22 2008-05-22 Uni-Charm Corporation Absorbent article and manufacturing method thereof
USD841359S1 (en) * 2017-01-31 2019-02-26 Jeffrey Scott Crevier Triangular urinal floor mat
USD920485S1 (en) 2018-03-22 2021-05-25 Jeffrey Scott Crevier Urinal mat

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564094A (en) * 1946-05-06 1951-08-14 Robert J Brandl Disposable diaper
US2627858A (en) * 1950-11-03 1953-02-10 Margaret E Miller Disposable diaper
US2788003A (en) * 1955-06-06 1957-04-09 Chicopee Mfg Corp Disposable absorbent pad
US3603314A (en) * 1964-09-11 1971-09-07 Molniycke Aktiebolag Diaper
US3377224A (en) * 1966-03-11 1968-04-09 Kimberly Clark Co Method of embossing differentially creped tissue paper
US3509591A (en) * 1968-05-01 1970-05-05 Thomas S Kulka Ball point pen cleaner
US6703538B2 (en) * 1994-06-13 2004-03-09 Kimberly-Clark Worldwide, Inc. Absorbent article having a body-accommodating absorbent core
EP0688548A1 (en) * 1994-06-22 1995-12-27 The Procter & Gamble Company Crimping of a fibrous web to a tissue
US20080119810A1 (en) * 2006-11-22 2008-05-22 Uni-Charm Corporation Absorbent article and manufacturing method thereof
US8998871B2 (en) * 2006-11-22 2015-04-07 Uni-Charm Corporation Absorbent article with compressed channel portions
USD841359S1 (en) * 2017-01-31 2019-02-26 Jeffrey Scott Crevier Triangular urinal floor mat
USD920485S1 (en) 2018-03-22 2021-05-25 Jeffrey Scott Crevier Urinal mat

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