DE59010202D1 - Felt, in particular paper machine felt and process for its production - Google Patents
Felt, in particular paper machine felt and process for its productionInfo
- Publication number
- DE59010202D1 DE59010202D1 DE59010202T DE59010202T DE59010202D1 DE 59010202 D1 DE59010202 D1 DE 59010202D1 DE 59010202 T DE59010202 T DE 59010202T DE 59010202 T DE59010202 T DE 59010202T DE 59010202 D1 DE59010202 D1 DE 59010202D1
- Authority
- DE
- Germany
- Prior art keywords
- web
- felt
- carrier web
- carrier
- paper machine
- 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
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>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4018907 | 1990-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59010202D1 true DE59010202D1 (en) | 1996-04-18 |
Family
ID=6408329
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9007400U Expired - Lifetime DE9007400U1 (en) | 1990-06-13 | 1990-06-13 | |
DE59010202T Expired - Lifetime DE59010202D1 (en) | 1990-06-13 | 1990-12-13 | Felt, in particular paper machine felt and process for its production |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9007400U Expired - Lifetime DE9007400U1 (en) | 1990-06-13 | 1990-06-13 |
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)
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 |
EP0947623B1 (en) * | 1998-04-02 | 2002-02-27 | Thomas Josef Heimbach Gesellschaft mit beschränkter Haftung & Co. | Textile web, method of production and apparatus |
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 |
EP1209283B1 (en) | 2000-11-23 | 2003-12-17 | Thomas Josef Heimbach Gesellschaft mit beschränkter Haftung | Fabric, in particular a papermaking fabric |
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 |
ATE526453T1 (en) | 2006-03-21 | 2011-10-15 | Heimbach Gmbh & Co Kg | METHOD FOR PRODUCING A FELT TAPE AND FELT TAPE |
US20090047496A1 (en) * | 2007-08-16 | 2009-02-19 | Hansen Robert A | Multilayer fabric and manufacturing method thereof |
ATE507348T1 (en) | 2007-12-04 | 2011-05-15 | Heimbach Gmbh & Co Kg | METHOD 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)
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 |
-
1990
- 1990-06-13 DE DE9007400U patent/DE9007400U1/de not_active Expired - Lifetime
- 1990-12-13 DE DE59010202T patent/DE59010202D1/en not_active Expired - Lifetime
- 1990-12-13 EP EP90124010A patent/EP0464258B1/en not_active Expired - Lifetime
- 1990-12-13 AT AT90124010T patent/ATE135430T1/en not_active IP Right Cessation
- 1990-12-13 ES ES90124010T patent/ES2085318T3/en not_active Expired - Lifetime
- 1990-12-13 DK DK90124010.1T patent/DK0464258T3/en active
-
1991
- 1991-06-11 FI FI912797A patent/FI96704C/en not_active IP Right Cessation
- 1991-06-11 MX MX026187A patent/MX173319B/en unknown
- 1991-06-12 CA CA002044385A patent/CA2044385C/en not_active Expired - Lifetime
- 1991-06-12 NO NO912253A patent/NO180647C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX173319B (en) | 1994-02-15 |
EP0464258A1 (en) | 1992-01-08 |
DE9007400U1 (en) | 1991-08-14 |
FI96704C (en) | 1996-08-12 |
FI912797A (en) | 1991-12-14 |
NO180647C (en) | 1997-05-21 |
ES2085318T3 (en) | 1996-06-01 |
NO180647B (en) | 1997-02-10 |
NO912253L (en) | 1991-12-16 |
CA2044385C (en) | 1999-06-29 |
CA2044385A1 (en) | 1991-12-14 |
DK0464258T3 (en) | 1996-05-28 |
FI912797A0 (en) | 1991-06-11 |
EP0464258B1 (en) | 1996-03-13 |
NO912253D0 (en) | 1991-06-12 |
ATE135430T1 (en) | 1996-03-15 |
FI96704B (en) | 1996-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |