ATE105885T1 - PRESS BELT FOR A PRESS EQUIPMENT. - Google Patents
PRESS BELT FOR A PRESS EQUIPMENT.Info
- Publication number
- ATE105885T1 ATE105885T1 AT89120340T AT89120340T ATE105885T1 AT E105885 T1 ATE105885 T1 AT E105885T1 AT 89120340 T AT89120340 T AT 89120340T AT 89120340 T AT89120340 T AT 89120340T AT E105885 T1 ATE105885 T1 AT E105885T1
- Authority
- AT
- Austria
- Prior art keywords
- press
- reinforcing belt
- belt
- suction nozzle
- equipment
- Prior art date
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
- 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)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
In a process and arrangement for producing an impervious and flexible tubular press shell, a liquid plastics mixture is poured over an endless, porous reinforcing belt 10 which runs over two mutually parallel rollers 27, 28. Immediately downstream of the point where the pouring jet strikes the reinforcing belt, a suction nozzle 12 is located on the underside thereof. By adjusting the vacuum in this suction nozzle 12, the depth of penetration of the liquid plastics mixture into the porous reinforcing belt can be determined. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3909935A DE3909935C2 (en) | 1989-03-25 | 1989-03-25 | Method and device for producing an impermeable and flexible band or hose |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE105885T1 true ATE105885T1 (en) | 1994-06-15 |
Family
ID=6377259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89120340T ATE105885T1 (en) | 1989-03-25 | 1989-11-03 | PRESS BELT FOR A PRESS EQUIPMENT. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0389674B1 (en) |
AT (1) | ATE105885T1 (en) |
DE (1) | DE3909935C2 (en) |
ES (1) | ES2053913T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4041403A1 (en) * | 1990-12-21 | 1992-06-25 | Wangner Gmbh Co Kg Hermann | PAPER MACHINE COVER WITH EDGE REINFORCEMENT AND METHOD FOR APPLYING THE EDGE REINFORCEMENT |
DE4115816A1 (en) * | 1991-05-15 | 1992-11-19 | Voith Gmbh J M | Press bands prodn. for paper-making - by feeding e.g. fabric strips obliquely on to roller or substrate belt and embedding them in liq. coating of e.g. polyurethane resin |
FI103209B2 (en) † | 1998-01-02 | 2005-04-04 | Valmet Corp | Method for surface coating of press or conveyor belts and corresponding surface-coated belt |
Family Cites Families (7)
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 |
IT1149356B (en) * | 1981-09-24 | 1986-12-03 | Albany Int Corp | DEHYDRATING PRESS FOR PAPER MACHINE AND PROCEDURE FOR THE PRODUCTION OF THE RELATIVE CONTINUOUS BELT |
DE3318984A1 (en) * | 1983-05-25 | 1984-11-29 | Fa. F. Oberdorfer, 7920 Heidenheim | MANUFACTURING PROCESS FOR TENSION-RESISTANT, IMPERMEABLE, BENDABLE TAPES, IN PARTICULAR FOR PRESSES FOR THE DRAINAGE OF FIBER FIBER STRIPS |
US4552620A (en) * | 1983-09-19 | 1985-11-12 | Beloit Corporation | Paper machine belt |
DE3501635A1 (en) * | 1985-01-19 | 1986-07-24 | J.M. Voith Gmbh, 7920 Heidenheim | PRESS ROLLER |
ZA859176B (en) * | 1985-03-13 | 1986-08-27 | Albany Int Corp | Papermaking belt with smooth inner surface and method of making same |
DE3715153A1 (en) * | 1987-05-07 | 1988-12-01 | Voith Gmbh J M | REINFORCED PRESS SHEATH FOR A PRESS DEVICE FOR TREATING RAIL-SHAPED GOODS, SUCH AS, FOR example, OF PAPER SHEETS, AND METHOD AND DEVICE FOR THE PRODUCTION THEREOF |
-
1989
- 1989-03-25 DE DE3909935A patent/DE3909935C2/en not_active Expired - Fee Related
- 1989-11-03 AT AT89120340T patent/ATE105885T1/en not_active IP Right Cessation
- 1989-11-03 EP EP89120340A patent/EP0389674B1/en not_active Expired - Lifetime
- 1989-11-03 ES ES89120340T patent/ES2053913T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2053913T3 (en) | 1994-08-01 |
DE3909935A1 (en) | 1990-10-04 |
EP0389674B1 (en) | 1994-05-18 |
EP0389674A3 (en) | 1991-02-27 |
DE3909935C2 (en) | 1995-04-27 |
EP0389674A2 (en) | 1990-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |