SE508406C2 - Ytmaterial samt förfarande och apparat för dess framställning - Google Patents

Ytmaterial samt förfarande och apparat för dess framställning

Info

Publication number
SE508406C2
SE508406C2 SE9404580A SE9404580A SE508406C2 SE 508406 C2 SE508406 C2 SE 508406C2 SE 9404580 A SE9404580 A SE 9404580A SE 9404580 A SE9404580 A SE 9404580A SE 508406 C2 SE508406 C2 SE 508406C2
Authority
SE
Sweden
Prior art keywords
web
roll
absorbent material
depressions
absorbent
Prior art date
Application number
SE9404580A
Other languages
English (en)
Swedish (sv)
Other versions
SE9404580D0 (sv
SE9404580L (sv
Inventor
Bengt Lindquist
Stefan Areskoug
Original Assignee
Sca Hygiene Prod Ab
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 Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab
Priority to SE9404580A priority Critical patent/SE508406C2/sv
Publication of SE9404580D0 publication Critical patent/SE9404580D0/xx
Priority to GB9525199A priority patent/GB2296467A/en
Priority to ZA9510627A priority patent/ZA9510627B/xx
Priority to CO95060387A priority patent/CO4520223A1/es
Priority to AU44039/96A priority patent/AU4403996A/en
Priority to TR95/01717A priority patent/TR199501717A1/xx
Priority to PCT/SE1995/001593 priority patent/WO1996020672A1/fr
Priority to TNSN95144 priority patent/TNSN95144A1/fr
Publication of SE9404580L publication Critical patent/SE9404580L/
Publication of SE508406C2 publication Critical patent/SE508406C2/sv

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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • 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
    • A61F13/51—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 outer layers
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
    • 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
    • B32B3/26—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B3/26—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—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 a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Forests & Forestry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
SE9404580A 1994-12-30 1994-12-30 Ytmaterial samt förfarande och apparat för dess framställning SE508406C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9404580A SE508406C2 (sv) 1994-12-30 1994-12-30 Ytmaterial samt förfarande och apparat för dess framställning
GB9525199A GB2296467A (en) 1994-12-30 1995-12-07 Composite outer sheet and absorbent sheet for absorbent articles
ZA9510627A ZA9510627B (en) 1994-12-30 1995-12-13 Casing material and a method and apparatus for its manufacture
CO95060387A CO4520223A1 (es) 1994-12-30 1995-12-20 Material de envoltura, asi como un metodo y un aparato para su fabricacion
AU44039/96A AU4403996A (en) 1994-12-30 1995-12-28 Casing material and a method and apparatus for its manuacture
TR95/01717A TR199501717A1 (tr) 1994-12-30 1995-12-28 Kilif malzemesi ve imali icin bir yöntem ve bir cihaz.
PCT/SE1995/001593 WO1996020672A1 (fr) 1994-12-30 1995-12-28 Materiau de revetement et procede et appareil pour sa fabrication
TNSN95144 TNSN95144A1 (fr) 1994-12-30 1995-12-28 Une matiere de revetement, une methode et un appareil pour sa fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9404580A SE508406C2 (sv) 1994-12-30 1994-12-30 Ytmaterial samt förfarande och apparat för dess framställning

Publications (3)

Publication Number Publication Date
SE9404580D0 SE9404580D0 (sv) 1994-12-30
SE9404580L SE9404580L (sv) 1996-07-01
SE508406C2 true SE508406C2 (sv) 1998-10-05

Family

ID=20396533

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9404580A SE508406C2 (sv) 1994-12-30 1994-12-30 Ytmaterial samt förfarande och apparat för dess framställning

Country Status (8)

Country Link
AU (1) AU4403996A (fr)
CO (1) CO4520223A1 (fr)
GB (1) GB2296467A (fr)
SE (1) SE508406C2 (fr)
TN (1) TNSN95144A1 (fr)
TR (1) TR199501717A1 (fr)
WO (1) WO1996020672A1 (fr)
ZA (1) ZA9510627B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3751182B2 (ja) * 2000-03-31 2006-03-01 ユニ・チャーム株式会社 可撓性の複合シート
US7919169B2 (en) 2001-06-08 2011-04-05 Sca Hygiene Products Ab Laminate made of fibrous layers for use in absorbent articles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE449298B (sv) * 1984-05-15 1987-04-27 Moelnlycke Ab Absorberande produkt, sasom dambinda, bloja eller sarforband

Also Published As

Publication number Publication date
WO1996020672A1 (fr) 1996-07-11
SE9404580D0 (sv) 1994-12-30
GB9525199D0 (en) 1996-02-07
ZA9510627B (en) 1996-07-03
CO4520223A1 (es) 1997-10-15
SE9404580L (sv) 1996-07-01
TNSN95144A1 (fr) 1996-02-06
AU4403996A (en) 1996-07-24
TR199501717A1 (tr) 1996-10-21
GB2296467A (en) 1996-07-03

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