CA2068800A1 - Method and apparatus for the production of press belts, particularly for paper machines, as well as press belts produced thereby - Google Patents
Method and apparatus for the production of press belts, particularly for paper machines, as well as press belts produced therebyInfo
- Publication number
- CA2068800A1 CA2068800A1 CA002068800A CA2068800A CA2068800A1 CA 2068800 A1 CA2068800 A1 CA 2068800A1 CA 002068800 A CA002068800 A CA 002068800A CA 2068800 A CA2068800 A CA 2068800A CA 2068800 A1 CA2068800 A1 CA 2068800A1
- Authority
- CA
- Canada
- Prior art keywords
- strips
- layer
- belt
- press
- press belt
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 229920002635 polyurethane Polymers 0.000 claims description 16
- 239000004814 polyurethane Substances 0.000 claims description 16
- 239000008199 coating composition Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 239000013536 elastomeric material Substances 0.000 claims description 5
- 241000376353 Stips Species 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000010410 layer Substances 0.000 description 42
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/0209—Wet presses with extended press nip
- D21F3/0218—Shoe presses
- D21F3/0227—Belts or sleeves therefor
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
- B29C70/222—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being shaped to form a three dimensional configuration
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D29/00—Producing belts or bands
- B29D29/06—Conveyor belts
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/0209—Wet presses with extended press nip
- D21F3/0218—Shoe presses
- D21F3/0227—Belts or sleeves therefor
- D21F3/0236—Belts or sleeves therefor manufacturing methods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4115816A DE4115816A1 (de) | 1991-05-15 | 1991-05-15 | Verfahren und vorrichtung zum herstellen von pressbaendern, insbesondere fuer papiermaschinen sowie hiermit hergestellte pressbaender |
DEP4115816.4 | 1991-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2068800A1 true CA2068800A1 (en) | 1992-11-16 |
Family
ID=6431689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002068800A Abandoned CA2068800A1 (en) | 1991-05-15 | 1992-05-15 | Method and apparatus for the production of press belts, particularly for paper machines, as well as press belts produced thereby |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH05156587A (enrdf_load_stackoverflow) |
CA (1) | CA2068800A1 (enrdf_load_stackoverflow) |
DE (1) | DE4115816A1 (enrdf_load_stackoverflow) |
FI (1) | FI921843A7 (enrdf_load_stackoverflow) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5837080A (en) * | 1995-09-07 | 1998-11-17 | Albany International Corp. | Method for manufacturing a belt for a long nip press |
US6124015A (en) * | 1996-04-18 | 2000-09-26 | Jwi Ltd. | Multi-ply industrial fabric having integral jointing structures |
US6325897B1 (en) * | 1999-10-25 | 2001-12-04 | Ichikawa Co., Ltd. | Shoe press belt with chemically bonded inner oil layer |
US6440274B1 (en) * | 1999-10-22 | 2002-08-27 | Ichikawa Co., Ltd. | Shoe press belt and manufacturing method |
US7374640B2 (en) | 2003-05-23 | 2008-05-20 | Albany International Corp. | Grooved surface belt or roll and method of fabrication |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI945850A7 (fi) | 1993-12-14 | 1995-06-15 | Appleton Mills | Puristusnauha tai -hihna, johon kuuluu avoin alustakantaja käytettäväksi pitkän nipin puristimissa ja menetelmä sen valmistamiseksi |
DE19650335A1 (de) * | 1996-12-04 | 1998-06-10 | Voith Sulzer Papiermasch Gmbh | Preßmantel |
DE19900989A1 (de) | 1999-01-13 | 2000-07-27 | Voith Sulzer Papiertech Patent | Band für Maschinen zur Herstellung von Materialbahnen |
DE10156146A1 (de) * | 2001-11-15 | 2003-05-28 | Voith Paper Patent Gmbh | Walzenmantel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2106555B (en) * | 1981-09-15 | 1985-10-02 | Albany Int Corp | Improvements relating to extended nip dewatering presses and to the manufacture of belts for use in such presses |
DE3801850A1 (de) * | 1988-01-22 | 1989-07-27 | Oberdorfer Fa F | Verfahren und vorrichtung zur herstellung von dehnungsstabilen, fluessigkeitsundurchlaessigen, biegsamen pressbaendern, insbesondere fuer nasspressen von papiermaschinen |
DE3827486A1 (de) * | 1988-08-12 | 1990-02-15 | Oberdorfer Fa F | Verfahren und vorrichtung zur herstellung von dehnungsstabilen, fluessigkeitsundurchlaessigen, biegsamen pressbaendern, insbesondere fuer nasspressen von papiermaschinen |
DE3909935C2 (de) * | 1989-03-25 | 1995-04-27 | Oberdorfer F Siebtech Gmbh | Verfahren und Vorrichtung zum Herstellen eines undurchlässigen und biegsamen Bandes oder Schlauches |
-
1991
- 1991-05-15 DE DE4115816A patent/DE4115816A1/de active Granted
-
1992
- 1992-04-24 FI FI921843A patent/FI921843A7/fi not_active Application Discontinuation
- 1992-05-14 JP JP4146783A patent/JPH05156587A/ja active Pending
- 1992-05-15 CA CA002068800A patent/CA2068800A1/en not_active Abandoned
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5837080A (en) * | 1995-09-07 | 1998-11-17 | Albany International Corp. | Method for manufacturing a belt for a long nip press |
US6124015A (en) * | 1996-04-18 | 2000-09-26 | Jwi Ltd. | Multi-ply industrial fabric having integral jointing structures |
US6440274B1 (en) * | 1999-10-22 | 2002-08-27 | Ichikawa Co., Ltd. | Shoe press belt and manufacturing method |
US6325897B1 (en) * | 1999-10-25 | 2001-12-04 | Ichikawa Co., Ltd. | Shoe press belt with chemically bonded inner oil layer |
US7374640B2 (en) | 2003-05-23 | 2008-05-20 | Albany International Corp. | Grooved surface belt or roll and method of fabrication |
Also Published As
Publication number | Publication date |
---|---|
DE4115816A1 (de) | 1992-11-19 |
DE4115816C2 (enrdf_load_stackoverflow) | 1993-04-15 |
JPH05156587A (ja) | 1993-06-22 |
FI921843A0 (fi) | 1992-04-24 |
FI921843A7 (fi) | 1992-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |