FI924175A0 - Method and apparatus for cleaning a rotary paper machine wire - Google Patents
Method and apparatus for cleaning a rotary paper machine wireInfo
- Publication number
- FI924175A0 FI924175A0 FI924175A FI924175A FI924175A0 FI 924175 A0 FI924175 A0 FI 924175A0 FI 924175 A FI924175 A FI 924175A FI 924175 A FI924175 A FI 924175A FI 924175 A0 FI924175 A0 FI 924175A0
- Authority
- FI
- Finland
- Prior art keywords
- wire cloth
- bar
- run
- cleaning
- paper machine
- Prior art date
Links
Classifications
-
- 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
- D21F1/32—Washing wire-cloths or felts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/22—Cleaning devices comprising fluid applying means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The device disclosed has two parallel bars extending at right angles to the direction of motion of the wire cloth (1), viz: a run-on bar (41) and a run-off bar (42), each of which has a guide face which is contact with the endless wire cloth (1). Between the two bars is a wire cloth slit (44) through which compressed air from a compressed-air supply is blown. Between the run-on bar (41) and the wire cloth (1) is a wedge-shaped section (45) which tapers in the direction of motion of the wire cloth and into which a water-injection device (46') opens out. The run-bar (42) has a step-like recess (47) at the point where the wire cloth (1) runs off the guide face of the bar.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4101350A DE4101350A1 (en) | 1990-06-06 | 1991-01-18 | Continuous fourdrinier cleaner preventing build=up of dirt - has set-back step at the second support bar where the paper web is detached |
PCT/EP1991/001129 WO1992013132A1 (en) | 1991-01-18 | 1991-06-19 | Device for cleaning an endless wire cloth on a papermaking machine |
Publications (3)
Publication Number | Publication Date |
---|---|
FI924175A FI924175A (en) | 1992-09-17 |
FI924175A0 true FI924175A0 (en) | 1992-09-17 |
FI96975B FI96975B (en) | 1996-06-14 |
Family
ID=6423244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI924175A FI96975B (en) | 1991-01-18 | 1992-09-17 | Method and apparatus for cleaning a rotating wire of a paper machine |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0522093B1 (en) |
JP (1) | JP2874799B2 (en) |
AT (1) | ATE161058T1 (en) |
CA (1) | CA2078574C (en) |
DE (1) | DE59108903D1 (en) |
ES (1) | ES2112273T3 (en) |
FI (1) | FI96975B (en) |
WO (1) | WO1992013132A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4327601C1 (en) * | 1993-08-17 | 1995-01-05 | Voith Gmbh J M | Device for cleaning a circulating wire (fabric) |
FI1126U1 (en) * | 1993-10-13 | 1994-01-14 | Ypaejaen Konepaja Oy | Rengoeringsanordning |
DE4402279C2 (en) * | 1994-01-27 | 1997-04-24 | Voith Gmbh J M | Method and device for cleaning a rotating paper machine wire |
FI97632B (en) * | 1995-01-23 | 1996-10-15 | Ev Group Oy | Method for washing tissues, especially paper machine tissues |
FI97157C (en) * | 1995-09-15 | 1996-10-25 | Valmet Corp | Apparatus for washing wire in a paper / board machine |
JP3621836B2 (en) * | 1998-10-09 | 2005-02-16 | 三菱重工業株式会社 | Wire machine for paper machine former |
EP1464754B1 (en) | 2003-04-04 | 2008-05-14 | Voith Patent GmbH | Apparatus for cleaning a moving band |
EP1657357B1 (en) | 2003-08-19 | 2012-04-11 | Aoki Machinery Co., Ltd | Cleaning device of band-like apparatus |
DE102007028220A1 (en) | 2007-06-20 | 2008-12-24 | Voith Patent Gmbh | Wire section of a machine for producing a fibrous web |
US10201840B2 (en) | 2012-04-11 | 2019-02-12 | Gpcp Ip Holdings Llc | Process for cleaning a transport belt for manufacturing a paper web |
DE102016218199A1 (en) * | 2016-09-22 | 2018-03-22 | Voith Patent Gmbh | Lubrication device for lubricating a belt |
US20210107176A1 (en) * | 2016-11-29 | 2021-04-15 | Seiko Epson Corporation | Sheet manufacturing apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE106201C (en) * | ||||
US1406821A (en) * | 1919-07-09 | 1922-02-14 | Edward D Bennett | Felt-cleaning device for paper-making machines |
US3347740A (en) | 1963-10-14 | 1967-10-17 | Rice Barton Corp | Method and apparatus for purging travelling felts |
DE2058461A1 (en) * | 1970-11-27 | 1972-05-31 | Bird Machine Co | Paper web felt dehydrating device - formed by a suction slot followed by blower slot |
AT327674B (en) * | 1973-03-10 | 1976-02-10 | Voith Gmbh J M | DEVICE FOR CLEANING AND DRAINING CIRCULATING FELT LINES |
US4154648A (en) * | 1974-03-08 | 1979-05-15 | Nordiska Maskinfilt Aktiebolaget | Method for separating a paper web from a forming fabric in a paper-making machine |
FR2540082B1 (en) * | 1982-09-23 | 1987-02-06 | Vuillaume Andre | UNIVERSAL RINSING APPARATUS, PARTICULARLY FOR THE PAPER INDUSTRY, BELT CONVEYORS AND THE LIKE |
-
1991
- 1991-06-19 CA CA002078574A patent/CA2078574C/en not_active Expired - Fee Related
- 1991-06-19 EP EP91911380A patent/EP0522093B1/en not_active Expired - Lifetime
- 1991-06-19 AT AT91911380T patent/ATE161058T1/en not_active IP Right Cessation
- 1991-06-19 ES ES91911380T patent/ES2112273T3/en not_active Expired - Lifetime
- 1991-06-19 DE DE59108903T patent/DE59108903D1/en not_active Expired - Fee Related
- 1991-06-19 WO PCT/EP1991/001129 patent/WO1992013132A1/en active IP Right Grant
- 1991-06-19 JP JP3510920A patent/JP2874799B2/en not_active Expired - Lifetime
-
1992
- 1992-09-17 FI FI924175A patent/FI96975B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI96975B (en) | 1996-06-14 |
EP0522093A1 (en) | 1993-01-13 |
ES2112273T3 (en) | 1998-04-01 |
WO1992013132A1 (en) | 1992-08-06 |
FI924175A (en) | 1992-09-17 |
EP0522093B1 (en) | 1997-12-10 |
CA2078574A1 (en) | 1992-07-19 |
JP2874799B2 (en) | 1999-03-24 |
JPH05504604A (en) | 1993-07-15 |
ATE161058T1 (en) | 1997-12-15 |
DE59108903D1 (en) | 1998-01-22 |
CA2078574C (en) | 1998-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
CD | Patent refused following opposition |