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TW200710307A - Seamed felt for papermaking and process for producing the same - Google Patents

Seamed felt for papermaking and process for producing the same

Info

Publication number
TW200710307A
TW200710307A TW095125214A TW95125214A TW200710307A TW 200710307 A TW200710307 A TW 200710307A TW 095125214 A TW095125214 A TW 095125214A TW 95125214 A TW95125214 A TW 95125214A TW 200710307 A TW200710307 A TW 200710307A
Authority
TW
Taiwan
Prior art keywords
batt layer
papermaking
small
pieces
producing
Prior art date
Application number
TW095125214A
Other languages
Chinese (zh)
Inventor
Yasuyuki Ogiwara
Original Assignee
Ichikawa Co Ltd
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 Ichikawa Co Ltd filed Critical Ichikawa Co Ltd
Publication of TW200710307A publication Critical patent/TW200710307A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/083—Multi-layer felts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/10—Seams thereof

Landscapes

  • Paper (AREA)

Abstract

A seamed felt (10c) for papermaking which comprises a wet-paper-side batt layer (30c) and has a seam part (12). Those parts of the wet-paper-side batt layer (30c) which are located around the seam part (12) contain small pieces (40a) of a sheet-form nonwoven fabric destroyed by needle punching, the small pieces (40a) being dispersed within the range of the thickness of the batt layer. At least part of the fibers of the batt layer pass through holes of the small nonwoven-fabric pieces (40a), and the small nonwoven-fabric pieces (40a) are thermally fusion-bonded to fibers of the batt layer.
TW095125214A 2005-07-25 2006-07-11 Seamed felt for papermaking and process for producing the same TW200710307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005213763A JP4921736B2 (en) 2005-07-25 2005-07-25 Seam felt for papermaking and method for producing the same

Publications (1)

Publication Number Publication Date
TW200710307A true TW200710307A (en) 2007-03-16

Family

ID=37683519

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095125214A TW200710307A (en) 2005-07-25 2006-07-11 Seamed felt for papermaking and process for producing the same

Country Status (8)

Country Link
US (1) US20090133774A1 (en)
EP (1) EP1918453A4 (en)
JP (1) JP4921736B2 (en)
CN (1) CN101228313A (en)
BR (1) BRPI0613856A2 (en)
CA (1) CA2616527A1 (en)
TW (1) TW200710307A (en)
WO (1) WO2007013631A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5389384B2 (en) * 2008-06-24 2014-01-15 イチカワ株式会社 Papermaking felt maintaining flexibility and packaging method thereof
JP5539656B2 (en) * 2009-02-10 2014-07-02 日本フエルト株式会社 Press felt for papermaking and method for producing the same
JP2012122177A (en) 2010-12-08 2012-06-28 Ichikawa Co Ltd Papermaking press felt
DE102019134837A1 (en) 2019-12-18 2021-06-24 Voith Patent Gmbh Covering
JP7546501B2 (en) 2021-03-03 2024-09-06 日本フエルト株式会社 Seam felt for papermaking and its manufacturing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357386A (en) * 1981-11-16 1982-11-02 Albany International Corp. Papermakers felt and method of manufacture
US4571359A (en) * 1984-12-18 1986-02-18 Albany International Corp. Papermakers wet-press felt and method of manufacture
NZ272169A (en) * 1994-06-09 1997-06-24 Albany Int Corp Transfer belt for papermaking machine: seam construction: pintles passed through seaming loops
WO2002035000A1 (en) * 2000-10-23 2002-05-02 Albany International Corp. Improvements for seamed papermaker's fabrics
US20070044931A1 (en) * 2005-08-26 2007-03-01 Voith Patent Gmbh Process belt with improved on-machine seam

Also Published As

Publication number Publication date
BRPI0613856A2 (en) 2011-02-15
CN101228313A (en) 2008-07-23
EP1918453A1 (en) 2008-05-07
CA2616527A1 (en) 2007-02-01
JP4921736B2 (en) 2012-04-25
JP2007031855A (en) 2007-02-08
US20090133774A1 (en) 2009-05-28
EP1918453A4 (en) 2008-08-27
WO2007013631A1 (en) 2007-02-01

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