DE60219139D1 - Vorrichtung und verfahren zur bildung von luftgelegten faserbahnen mit verbesserter gewichtseigenschaft - Google Patents

Vorrichtung und verfahren zur bildung von luftgelegten faserbahnen mit verbesserter gewichtseigenschaft

Info

Publication number
DE60219139D1
DE60219139D1 DE60219139T DE60219139T DE60219139D1 DE 60219139 D1 DE60219139 D1 DE 60219139D1 DE 60219139 T DE60219139 T DE 60219139T DE 60219139 T DE60219139 T DE 60219139T DE 60219139 D1 DE60219139 D1 DE 60219139D1
Authority
DE
Germany
Prior art keywords
fiber webs
forming air
improved weight
weight properties
linked fiber
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 - Lifetime
Application number
DE60219139T
Other languages
English (en)
Other versions
DE60219139T2 (de
Inventor
John Timothy Hahn
Michael Barth Venturino
Bradley John Berken
Louis Raymond Gerard St
Paul Joseph Datta
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.)
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
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 Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Application granted granted Critical
Publication of DE60219139D1 publication Critical patent/DE60219139D1/de
Publication of DE60219139T2 publication Critical patent/DE60219139T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15626—Making fibrous pads without outer layers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/553—Laterally inserted section
DE60219139T 2001-02-16 2002-02-08 Vorrichtung und verfahren zur bildung von luftgelegten faserbahnen mit verbesserter gewichtseigenschaft Expired - Lifetime DE60219139T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/785,959 US6330735B1 (en) 2001-02-16 2001-02-16 Apparatus and process for forming a laid fibrous web with enhanced basis weight capability
US785959 2001-02-16
PCT/US2002/003832 WO2002066723A1 (en) 2001-02-16 2002-02-08 Apparatus and process for forming a laid fibrous web with enhanced basis weight capability

Publications (2)

Publication Number Publication Date
DE60219139D1 true DE60219139D1 (de) 2007-05-10
DE60219139T2 DE60219139T2 (de) 2007-12-13

Family

ID=25137149

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60219139T Expired - Lifetime DE60219139T2 (de) 2001-02-16 2002-02-08 Vorrichtung und verfahren zur bildung von luftgelegten faserbahnen mit verbesserter gewichtseigenschaft

Country Status (8)

Country Link
US (1) US6330735B1 (de)
EP (1) EP1360361B1 (de)
JP (1) JP3983172B2 (de)
DE (1) DE60219139T2 (de)
ES (1) ES2280506T3 (de)
MX (1) MXPA03006680A (de)
NO (1) NO324424B1 (de)
WO (1) WO2002066723A1 (de)

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DE60219139T2 (de) 2007-12-13
WO2002066723A1 (en) 2002-08-29
US6330735B1 (en) 2001-12-18
NO324424B1 (no) 2007-10-08
JP3983172B2 (ja) 2007-09-26
EP1360361A1 (de) 2003-11-12
NO20033568D0 (no) 2003-08-12
EP1360361B1 (de) 2007-03-28
ES2280506T3 (es) 2007-09-16
MXPA03006680A (es) 2003-10-24
JP2004530799A (ja) 2004-10-07
NO20033568L (no) 2003-10-09

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