FR2263739B1 - - Google Patents

Info

Publication number
FR2263739B1
FR2263739B1 FR7408550A FR7408550A FR2263739B1 FR 2263739 B1 FR2263739 B1 FR 2263739B1 FR 7408550 A FR7408550 A FR 7408550A FR 7408550 A FR7408550 A FR 7408550A FR 2263739 B1 FR2263739 B1 FR 2263739B1
Authority
FR
France
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
FR7408550A
Other languages
French (fr)
Other versions
FR2263739A1 (en
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.)
SAINT DENIS SOFACO
Original Assignee
SAINT DENIS SOFACO
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 SAINT DENIS SOFACO filed Critical SAINT DENIS SOFACO
Priority to FR7408550A priority Critical patent/FR2263739B1/fr
Priority to BE153892A priority patent/BE826155A/en
Priority to DE19752511244 priority patent/DE2511244A1/en
Priority to IT67619/75A priority patent/IT1030322B/en
Priority to GB10544/75A priority patent/GB1504982A/en
Priority to NL7503032A priority patent/NL7503032A/en
Publication of FR2263739A1 publication Critical patent/FR2263739A1/fr
Application granted granted Critical
Publication of FR2263739B1 publication Critical patent/FR2263739B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses, catheter

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Manufacturing & Machinery (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)
FR7408550A 1974-03-13 1974-03-13 Expired FR2263739B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7408550A FR2263739B1 (en) 1974-03-13 1974-03-13
BE153892A BE826155A (en) 1974-03-13 1975-02-28 PROCESS AND DEVICE FOR THE CONTINUOUS MANUFACTURING OF ABSORBENT PRODUCTS
DE19752511244 DE2511244A1 (en) 1974-03-13 1975-03-12 PROCESS FOR CONTINUOUS PRODUCTION OF ABSORBERS AND DEVICE FOR CARRYING OUT THE PROCESS
IT67619/75A IT1030322B (en) 1974-03-13 1975-03-12 PROCEDURE AND DEVICE FOR THE CONTINUOUS MANUFACTURE OF ABSORBENT PRODUCTS
GB10544/75A GB1504982A (en) 1974-03-13 1975-03-13 Process and apparatus for the continuous production of absorbent products
NL7503032A NL7503032A (en) 1974-03-13 1975-03-13 METHOD AND EQUIPMENT FOR THE CONTINUOUS MANUFACTURE OF ABSORBENT PRODUCTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408550A FR2263739B1 (en) 1974-03-13 1974-03-13

Publications (2)

Publication Number Publication Date
FR2263739A1 FR2263739A1 (en) 1975-10-10
FR2263739B1 true FR2263739B1 (en) 1978-01-06

Family

ID=9136264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408550A Expired FR2263739B1 (en) 1974-03-13 1974-03-13

Country Status (6)

Country Link
BE (1) BE826155A (en)
DE (1) DE2511244A1 (en)
FR (1) FR2263739B1 (en)
GB (1) GB1504982A (en)
IT (1) IT1030322B (en)
NL (1) NL7503032A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533353C2 (en) * 1985-09-19 1994-06-30 Hgv Verbandstoffe Gmbh Process for the manufacture of a abdominal tissue for the absorption of blood, secretions

Also Published As

Publication number Publication date
DE2511244A1 (en) 1975-09-25
NL7503032A (en) 1975-09-16
FR2263739A1 (en) 1975-10-10
IT1030322B (en) 1979-03-30
GB1504982A (en) 1978-03-22
BE826155A (en) 1975-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse