FI912797A0 - Felt, in particular paper machine blanket and method of making the same - Google Patents

Felt, in particular paper machine blanket and method of making the same

Info

Publication number
FI912797A0
FI912797A0 FI912797A FI912797A FI912797A0 FI 912797 A0 FI912797 A0 FI 912797A0 FI 912797 A FI912797 A FI 912797A FI 912797 A FI912797 A FI 912797A FI 912797 A0 FI912797 A0 FI 912797A0
Authority
FI
Finland
Prior art keywords
web
felt
carrier web
carrier
paper machine
Prior art date
Application number
FI912797A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96704B (en
FI96704C (en
FI912797A (en
Inventor
Walter Best
Sylvester Eschmann
Walter Schaaf
Original Assignee
Heimbach Gmbh Thomas Josef
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 Heimbach Gmbh Thomas Josef filed Critical Heimbach Gmbh Thomas Josef
Publication of FI912797A0 publication Critical patent/FI912797A0/en
Publication of FI912797A publication Critical patent/FI912797A/en
Publication of FI96704B publication Critical patent/FI96704B/en
Application granted granted Critical
Publication of FI96704C publication Critical patent/FI96704C/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
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)

Abstract

A felt, in particular a paper machine felt for the press section of a paper machine, has at least one carrier web and at least one fibre web applied thereto and joined thereto. To ensure that such a felt has improved running properties in spite of adequate transverse stability and can be manufactured at considerably lower costs, the carrier web(s) (45, 50, 57, 58, 64, 71, 72) is or are each formed from at least one carrier web strip (46, 51, 52, 59, 60, 65, 66, 73, 74, 75), whose width is less than that of the carrier web(s) (45, 50, 57, 58, 64, 71, 72) and which is or are helically wound continuously, essentially in the direction of running of the felt (42, 47, 53, 61, 67) at right angles thereto. The manufacture is carried out in principle by the following process steps: a) initially, a web of material is produced; b) at least one carrier web strip (46, 51, 52, 59, 60, 65, 66, 73, 74, 75), whose width is less than that of the finished felt (42, 47, 53, 61, 67), is fixed to the web of material; c) the web of material is moved in the peripheral direction; d) the build-up of the first carrier web (45, 50, 57, 58, 64, 71, 72) and, if appropriate, further carrier webs (45, 50, 57, 58, 64, 71, 72) takes place by means of a relative motion between the particular carrier web strip (46, 51, 52, 59, 60, 65, 66, 73, 74, 75) and the part (41), already built up, of the felt (42, 47, 53, 61, 67), helically at right angles to the direction of revolution of the web of material; e) each carrier web (45, 50, 57, 58, 64, 71, 72) is joined to at least one fibre web (43, 44, 48, 49, 54, 55, 56, 57, 62, 63, 68, 69, 79). <IMAGE>
FI912797A 1990-06-13 1991-06-11 Blanket, special blanket for paper machine and process for making it FI96704C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4018907 1990-06-13
DE4018907 1990-06-13

Publications (4)

Publication Number Publication Date
FI912797A0 true FI912797A0 (en) 1991-06-11
FI912797A FI912797A (en) 1991-12-14
FI96704B FI96704B (en) 1996-04-30
FI96704C FI96704C (en) 1996-08-12

Family

ID=6408329

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912797A FI96704C (en) 1990-06-13 1991-06-11 Blanket, special blanket for paper machine and process for making it

Country Status (9)

Country Link
EP (1) EP0464258B1 (en)
AT (1) ATE135430T1 (en)
CA (1) CA2044385C (en)
DE (2) DE9007400U1 (en)
DK (1) DK0464258T3 (en)
ES (1) ES2085318T3 (en)
FI (1) FI96704C (en)
MX (1) MX173319B (en)
NO (1) NO180647C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468602B (en) * 1990-12-17 1993-02-15 Albany Int Corp PRESS FILT AND WAY TO MANUFACTURE THEM
ES2170976T3 (en) * 1998-04-02 2002-08-16 Heimbach Gmbh Thomas Josef TEXTILE BAND SPECIALLY USABLE AS A BASE FOR COATINGS OF PAPER MACHINES.
US6240608B1 (en) * 1999-04-12 2001-06-05 Albany International Corp. Method for joining nonwoven mesh products
US6723208B1 (en) * 2000-10-05 2004-04-20 Albany International Corp. Method for producing spiral wound paper machine clothing
GB0025514D0 (en) * 2000-10-18 2000-11-29 Voith Fabrics Heidenheim Gmbh Papermachine clothing
PT1209283E (en) 2000-11-23 2004-05-31 Heimbach Gmbh Thomas Josef TISSUE TAPE PARTICULARLY MACHINE PAPER COVERAGE
FI110133B (en) 2000-12-18 2002-11-29 Tamfelt Oyj Abp A method of making a press felt and a press felt
US6630223B2 (en) 2001-01-26 2003-10-07 Albany International Corp. Spirally wound shaped yarns for paper machine clothing and industrial belts
US6565713B2 (en) * 2001-02-03 2003-05-20 Albany International Corp. Laminated structure for paper machine press fabric and method making
DE10140864A1 (en) * 2001-08-21 2003-03-06 Truetzschler Gmbh & Co Kg Device for needling a conveyable nonwoven fabric
ES2372111T3 (en) 2006-03-21 2012-01-16 Heimbach Gmbh & Co. Kg PROCEDURE FOR MANUFACTURING A FELT TAPE AND FELT TAPE.
US20090047496A1 (en) * 2007-08-16 2009-02-19 Hansen Robert A Multilayer fabric and manufacturing method thereof
DE502007007083D1 (en) 2007-12-04 2011-06-09 Heimbach Gmbh & Co Kg Process for producing a machine felt and machine felt
DE102008002398A1 (en) 2008-06-12 2009-12-17 Voith Patent Gmbh Manufacturing an endless belt for a machine for the production of web material such as paper/cardboard, comprises producing coil-like windings from winding structures, where intermediate space is formed between the coils of the structures
WO2010057802A2 (en) 2008-11-19 2010-05-27 Voith Patent Gmbh Paper machine covering and method for the production thereof
DE102009028215B3 (en) 2009-08-04 2010-09-09 Voith Patent Gmbh Combination of a press felt with a press roll cover and / or a suction roll cover for a paper machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE307447B (en) * 1968-03-11 1969-01-07 Nordiska Maskinfilt Ab
FI53844C (en) * 1972-06-27 1978-08-10 Tampereen Verkatehdas Oy FOERFARANDE FOER TILLVERKNING AV EN NAOLAD AENDLOES MASKINFILT
DE3319241A1 (en) * 1983-04-30 1984-11-15 Thomas Josef Heimbach GmbH & Co, 5160 Düren METHOD FOR PRODUCING AN ENDLESS TUBE FELT AND DEVICE FOR CARRYING OUT THIS METHOD
US4926530A (en) * 1987-12-11 1990-05-22 Morrison Berkshire, Inc. Method for manufacturing needled felts having machine direction oriented fibers
AT391676B (en) * 1988-11-22 1990-11-12 Fehrer Textilmasch METHOD AND DEVICE FOR NEEDING A FLEECE TAPE ONTO A CONTINUOUS, ENDLESS CARRIAGE TRACK

Also Published As

Publication number Publication date
NO912253D0 (en) 1991-06-12
ES2085318T3 (en) 1996-06-01
NO180647B (en) 1997-02-10
FI96704B (en) 1996-04-30
ATE135430T1 (en) 1996-03-15
MX173319B (en) 1994-02-15
CA2044385C (en) 1999-06-29
FI96704C (en) 1996-08-12
DE59010202D1 (en) 1996-04-18
CA2044385A1 (en) 1991-12-14
NO912253L (en) 1991-12-16
NO180647C (en) 1997-05-21
DE9007400U1 (en) 1991-08-14
DK0464258T3 (en) 1996-05-28
EP0464258A1 (en) 1992-01-08
EP0464258B1 (en) 1996-03-13
FI912797A (en) 1991-12-14

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Legal Events

Date Code Title Description
BB Publication of examined application
MA Patent expired