ATE233076T1 - Verfahren zum dichten von einem absorbierenden element - Google Patents

Verfahren zum dichten von einem absorbierenden element

Info

Publication number
ATE233076T1
ATE233076T1 AT99937206T AT99937206T ATE233076T1 AT E233076 T1 ATE233076 T1 AT E233076T1 AT 99937206 T AT99937206 T AT 99937206T AT 99937206 T AT99937206 T AT 99937206T AT E233076 T1 ATE233076 T1 AT E233076T1
Authority
AT
Austria
Prior art keywords
side edge
web
sealing
edge
knife
Prior art date
Application number
AT99937206T
Other languages
English (en)
Inventor
John Christian Schmitt
Torsten Lindner
Italo Corzani
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Application granted granted Critical
Publication of ATE233076T1 publication Critical patent/ATE233076T1/de

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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F13/15739—Sealing, e.g. involving cutting
    • 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
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4871—Underwear
    • B29L2031/4878—Diapers, napkins

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Glass Compositions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Sealing Material Composition (AREA)
  • Laminated Bodies (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
AT99937206T 1998-07-07 1999-07-07 Verfahren zum dichten von einem absorbierenden element ATE233076T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98112549A EP0970676A1 (de) 1998-07-07 1998-07-07 Verfahren zum Schliessen eines absorbierenden Gegenstandes
PCT/US1999/015286 WO2000001336A1 (en) 1998-07-07 1999-07-07 A method for sealing an absorbent member

Publications (1)

Publication Number Publication Date
ATE233076T1 true ATE233076T1 (de) 2003-03-15

Family

ID=8232232

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99937206T ATE233076T1 (de) 1998-07-07 1999-07-07 Verfahren zum dichten von einem absorbierenden element

Country Status (8)

Country Link
EP (2) EP0970676A1 (de)
JP (1) JP2002519145A (de)
AT (1) ATE233076T1 (de)
AU (1) AU5208499A (de)
CA (1) CA2336334C (de)
DE (1) DE69905576T2 (de)
ES (1) ES2193733T3 (de)
WO (1) WO2000001336A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6132193B2 (ja) * 2013-03-28 2017-05-24 大王製紙株式会社 吸収性物品及びその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748207A (en) * 1971-08-26 1973-07-24 Kimberly Clark Co Mechanism for heat sealing
US4610678A (en) * 1983-06-24 1986-09-09 Weisman Paul T High-density absorbent structures
US5151092A (en) * 1991-06-13 1992-09-29 The Procter & Gamble Company Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge
EP0560952A4 (en) * 1991-08-01 1993-12-29 Packaging Concepts And Technologies International, Incorporated Machine and method for heat seal lamination of textile fabric
DE69619992T2 (de) * 1996-12-04 2002-11-21 The Procter & Gamble Company, Cincinnati Verfahren zur Herstellung von geschichteten und teilchenförmiges Material enthaltenden Strukturen, sowie nach dem Verfahren hergestellte Struktur

Also Published As

Publication number Publication date
WO2000001336A1 (en) 2000-01-13
JP2002519145A (ja) 2002-07-02
CA2336334A1 (en) 2000-01-13
EP0970676A1 (de) 2000-01-12
DE69905576T2 (de) 2003-09-04
DE69905576D1 (de) 2003-04-03
EP1094774A1 (de) 2001-05-02
CA2336334C (en) 2005-01-25
ES2193733T3 (es) 2003-11-01
EP1094774B1 (de) 2003-02-26
AU5208499A (en) 2000-01-24

Similar Documents

Publication Publication Date Title
ATE313508T1 (de) Vorrichtung und verfahren zum führen einer querstabilen warenbahn
DK0418607T3 (da) Applikationshjælp for flade substratafsnit
ATE58666T1 (de) Schneidenausbildung zur verwendung beim schneiden von materialbahnen.
BR9610280A (pt) Película perfurada tendo propriedades de distribuição de fluido aperfeiçoadas processo para formar a mesma e produtos absorventes incorporando a mesma
DE69713162D1 (de) Verfahren zum herstellen von intermittierenden elastischen geweben
FI904076A0 (fi) En anordning foer bestrykning av en materialbana styrd kring en motvals.
FI923919A0 (fi) Menetelmä ja laite kuiturainan reunakaistaleen leikkaamiseksi
FI941505L (fi) Menetelmä ja laitteisto liikkuvan paperirainan reunan leikkaamiseksi
ATE233076T1 (de) Verfahren zum dichten von einem absorbierenden element
ATE232710T1 (de) Verfahren zum schneiden und schliessen von einem absorbierenden element
DE19983176T1 (de) Querschneidvorrichtung und -verfahren für Bahnmaterial
FI953918L (fi) Menetelmä ja laite liikkuvan materiaalirainan poikkileikkaamiseksi
ATE15128T1 (de) Geraet zum heraustrennen von knochen aus fleisch.
AU4071699A (en) An absorbent member and a method for forming the same
DE58907288D1 (de) Vorrichtung zum Schneiden bandförmigen Nähgutes.
DE59608184D1 (de) Vorrichtung zum Auftrennen eines mit einer Banderole versehenen Bündels von Blättern
DK0667135T3 (da) Fremgangsmåde til fremstilling af en tapeflig med en afrundet brugerende
FR2473375B1 (fr) Procede et dispositif pour garnir la zone d'extremite de dents d'une lame de scie avec une arete de coupe en materiau de grande durete
DE69813630D1 (de) Verfahren und vorrichtung zum formen einer schlauchfolie in ein band aufeinanderfolgender verpackungszuschnitte
ATE286449T1 (de) Verfahren sowie vorrichtung zum längsschneiden einer warenbahn
FI911202L (fi) Schaberblad.
ATE311276T1 (de) Vorrichtung zum durchtrennen einer laufenden warenbahn
ES2126912T3 (es) Dispositivo cortador.
DE59002945D1 (de) Vorrichtung zum thermischen schneiden einer laufenden materialbahn aus thermoplastischem material.
ATE104921T1 (de) Vorrichtung zum breitstrecken von laufenden materialbahnen, insbesondere von papierbahnen.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties