DE2511244A1 - Verfahren zur kontinuierlichen herstellung von absorptionsmitteln und vorrichtung zur durchfuehrung des verfahrens - Google Patents

Verfahren zur kontinuierlichen herstellung von absorptionsmitteln und vorrichtung zur durchfuehrung des verfahrens

Info

Publication number
DE2511244A1
DE2511244A1 DE19752511244 DE2511244A DE2511244A1 DE 2511244 A1 DE2511244 A1 DE 2511244A1 DE 19752511244 DE19752511244 DE 19752511244 DE 2511244 A DE2511244 A DE 2511244A DE 2511244 A1 DE2511244 A1 DE 2511244A1
Authority
DE
Germany
Prior art keywords
absorbent material
gauze
band
tape
rollers
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.)
Withdrawn
Application number
DE19752511244
Other languages
German (de)
English (en)
Inventor
Michel Barbanneau
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 S A
Original Assignee
Saint Denis Sofaco S A
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 S A filed Critical Saint Denis Sofaco S A
Publication of DE2511244A1 publication Critical patent/DE2511244A1/de
Withdrawn legal-status Critical Current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 or 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)
DE19752511244 1974-03-13 1975-03-12 Verfahren zur kontinuierlichen herstellung von absorptionsmitteln und vorrichtung zur durchfuehrung des verfahrens Withdrawn DE2511244A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2511244A1 true DE2511244A1 (de) 1975-09-25

Family

ID=9136264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752511244 Withdrawn DE2511244A1 (de) 1974-03-13 1975-03-12 Verfahren zur kontinuierlichen herstellung von absorptionsmitteln und vorrichtung zur durchfuehrung des verfahrens

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))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533353A1 (de) * 1985-09-19 1987-03-19 Hgv Verbandstoffe Gmbh Verfahren zur herstellung eines bauchtuches u. dgl., zur aufnahme von blut, sekreten usw.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533353A1 (de) * 1985-09-19 1987-03-19 Hgv Verbandstoffe Gmbh Verfahren zur herstellung eines bauchtuches u. dgl., zur aufnahme von blut, sekreten usw.

Also Published As

Publication number Publication date
GB1504982A (en) 1978-03-22
IT1030322B (it) 1979-03-30
FR2263739B1 (en)) 1978-01-06
FR2263739A1 (en)) 1975-10-10
NL7503032A (nl) 1975-09-16
BE826155A (fr) 1975-06-16

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination