GB608774A - Improvements in and relating to sanitary napkins or the like - Google Patents

Improvements in and relating to sanitary napkins or the like

Info

Publication number
GB608774A
GB608774A GB34178/45A GB3417845A GB608774A GB 608774 A GB608774 A GB 608774A GB 34178/45 A GB34178/45 A GB 34178/45A GB 3417845 A GB3417845 A GB 3417845A GB 608774 A GB608774 A GB 608774A
Authority
GB
United Kingdom
Prior art keywords
slivers
pad
along
johnson
dec
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
Application number
GB34178/45A
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.)
Johnson and Johnson Ltd
Johnson and Johnson
Original Assignee
Johnson and Johnson Ltd
Johnson and Johnson
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 Johnson and Johnson Ltd, Johnson and Johnson filed Critical Johnson and Johnson Ltd
Publication of GB608774A publication Critical patent/GB608774A/en
Expired legal-status Critical Current

Links

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
    • A61F13/56—Supporting or fastening means
    • A61F13/66—Garments, holders or supports not integral with absorbent pads
    • A61F13/665—Means specific for supporting or fastening sanitary towels; and sanitary towels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/52—Water-repellants
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)

Landscapes

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

Abstract

608,774. Surgical bandages. JOHNSON & JOHNSON (GT. BRITAIN), Ltd. Dec. 17, 1945, No. 34178. Convention date, Dec. 15, 1944. [Class 81(ii)] A surgical dressing particularly for catamenial use, comprises an absorbent pad 1 and slivers 4, 5 of moisture repellant fibres covering the pad at the bottom and along its lateral edges respectively, said slivers being attenuated to different thicknesses so that those along the edges are thicker than that along the bottom. The three slivers are produced by being passed between pairs of rollers on a draw frame, Fig. 2 (not shown), sliver 4 passing between twice as many rollers as the slivers 5, so that it emerges thinner. The pad 1 and layers 2 of fluid-repellant crepe paper are enclosed in layers 3 of absorbent crepe tissue to facilitate manufacture of the entire article. 7 is a covering of gauze.
GB34178/45A 1944-12-15 1945-12-17 Improvements in and relating to sanitary napkins or the like Expired GB608774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US608774XA 1944-12-15 1944-12-15

Publications (1)

Publication Number Publication Date
GB608774A true GB608774A (en) 1948-09-21

Family

ID=22032297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34178/45A Expired GB608774A (en) 1944-12-15 1945-12-17 Improvements in and relating to sanitary napkins or the like

Country Status (1)

Country Link
GB (1) GB608774A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049051B (en) * 1957-06-26 1959-01-22 Schickedanz Ver Papierwerk Method and apparatus for making sanitary napkins with flattened ends

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049051B (en) * 1957-06-26 1959-01-22 Schickedanz Ver Papierwerk Method and apparatus for making sanitary napkins with flattened ends

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