DE3473778D1 - Coated press belts for use in an extended nip press - Google Patents
Coated press belts for use in an extended nip pressInfo
- Publication number
- DE3473778D1 DE3473778D1 DE8484115692T DE3473778T DE3473778D1 DE 3473778 D1 DE3473778 D1 DE 3473778D1 DE 8484115692 T DE8484115692 T DE 8484115692T DE 3473778 T DE3473778 T DE 3473778T DE 3473778 D1 DE3473778 D1 DE 3473778D1
- Authority
- DE
- Germany
- Prior art keywords
- warps
- wefts
- dia
- press
- cladding
- 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
Links
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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/0027—Screen-cloths
- D21F1/0036—Multi-layer screen-cloths
Landscapes
- Woven Fabrics (AREA)
- Paper (AREA)
- Belt Conveyors (AREA)
Abstract
The structure of the continuous carrier blanket for use in broad-nip presses of papermaking machines, with a PUR (polyurethane) cladding, has successive warps (11) at least on one side of the material. The crossing wefts (18) form double spaces across them. One part of the warps (11) uses a material with a high longitudinal stability, while the other part is composed of a material highly resistant to wear. At least one part of the wefts (18) is of a high wear-resistant material. At least six warps form a repeat. The pref. wear-resistant materials is a polyamide, and the recommended longitudinally-stable material is Kevlar (RTM) or steel. The dia. of at least one part of the wefts is at least 25% greater than the dia. of the warps, and the dia. of part of the warps is at least 25% greater than the dia. of the remaining warps. The wefts on the cladding side are of a multifilament material. The cladding is of rubber.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP84115692A EP0185108B1 (en) | 1984-12-18 | 1984-12-18 | Coated press belts for use in an extended nip press |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3473778D1 true DE3473778D1 (en) | 1988-10-06 |
Family
ID=8192363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484115692T Expired DE3473778D1 (en) | 1984-12-18 | 1984-12-18 | Coated press belts for use in an extended nip press |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0185108B1 (en) |
AT (1) | ATE36877T1 (en) |
DE (1) | DE3473778D1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3914534C1 (en) * | 1989-05-02 | 1990-10-18 | Thomas Josef Heimbach Gmbh & Co, 5160 Dueren, De | |
DE3914533A1 (en) * | 1989-05-02 | 1990-11-08 | Heimbach Gmbh Thomas Josef | TAPE FOR PAPER MACHINES |
DE4020589A1 (en) * | 1990-06-28 | 1992-01-09 | Oberdorfer Fa F | Coated press band for paper making machines - has core fabric with flattened warp and/or weft threads |
JP4524233B2 (en) * | 2005-09-22 | 2010-08-11 | イチカワ株式会社 | Shoe press belt |
TWI418370B (en) * | 2009-12-18 | 2013-12-11 | Mitsubishi Tanabe Pharma Corp | Dissolution-stable pharmaceutical agent |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3146385C2 (en) * | 1981-11-23 | 1985-10-31 | Hermann Wangner Gmbh & Co Kg, 7410 Reutlingen | Double-layer fabric as a covering for paper machines |
US4423755A (en) * | 1982-01-22 | 1984-01-03 | Huyck Corporation | Papermakers' fabric |
DE3224760A1 (en) * | 1982-07-02 | 1984-01-05 | Thomas Josef Heimbach GmbH & Co, 5160 Düren | TAPE FOR USE IN WET PRESSES OF PAPER MACHINES |
-
1984
- 1984-12-18 EP EP84115692A patent/EP0185108B1/en not_active Expired
- 1984-12-18 DE DE8484115692T patent/DE3473778D1/en not_active Expired
- 1984-12-18 AT AT84115692T patent/ATE36877T1/en active
Also Published As
Publication number | Publication date |
---|---|
EP0185108B1 (en) | 1988-08-31 |
EP0185108A1 (en) | 1986-06-25 |
ATE36877T1 (en) | 1988-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: F. OBERDORFER SIEBTECHNIK GMBH, 89522 HEIDENHEIM, |
|
8339 | Ceased/non-payment of the annual fee |