GB2123863B - Dandy-roll assembly for top-draining a wet web on a fourdrinier machine - Google Patents
Dandy-roll assembly for top-draining a wet web on a fourdrinier machineInfo
- Publication number
- GB2123863B GB2123863B GB08318503A GB8318503A GB2123863B GB 2123863 B GB2123863 B GB 2123863B GB 08318503 A GB08318503 A GB 08318503A GB 8318503 A GB8318503 A GB 8318503A GB 2123863 B GB2123863 B GB 2123863B
- Authority
- GB
- United Kingdom
- Prior art keywords
- dandy
- draining
- roll assembly
- wet web
- fourdrinier 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
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
- D21F1/48—Suction apparatus
-
- 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
- D21F1/44—Watermarking devices
- D21F1/46—Dandy rolls
-
- 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
- D21F3/10—Suction rolls, e.g. couch rolls
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823227189 DE3227189A1 (en) | 1982-07-21 | 1982-07-21 | EGOUTTEUR DEVICE FOR DRAINING A FIBROUS MATERIAL SHEET ON A LONG SCREENING MACHINE |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8318503D0 GB8318503D0 (en) | 1983-08-10 |
GB2123863A GB2123863A (en) | 1984-02-08 |
GB2123863B true GB2123863B (en) | 1986-04-03 |
Family
ID=6168913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08318503A Expired GB2123863B (en) | 1982-07-21 | 1983-07-08 | Dandy-roll assembly for top-draining a wet web on a fourdrinier machine |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3227189A1 (en) |
FR (1) | FR2530690B1 (en) |
GB (1) | GB2123863B (en) |
SE (1) | SE457540B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3473312D1 (en) * | 1984-09-29 | 1988-09-15 | Finckh Maschf | Roll for machines for the paper industry or the like |
FI105934B (en) * | 1994-06-17 | 2000-10-31 | Valmet Paper Machinery Inc | Entrance to a double-wire zone in a hybrid machine of a paper machine |
EP0841424B1 (en) * | 1996-11-11 | 2002-06-05 | Fleissner GmbH & Co. Maschinenfabrik | Device for hydraulic needling of nonwoven fabrics, tissues |
DE102008000178A1 (en) * | 2008-01-30 | 2009-08-06 | Voith Patent Gmbh | Suction device for a machine producing a fibrous web |
GB201213350D0 (en) * | 2012-07-26 | 2012-09-12 | Woollard & Henry | Improvements in or relating to paper forming apparatus |
CN107190549A (en) * | 2017-06-05 | 2017-09-22 | 山东天和纸业有限公司 | A kind of baffle device for water and paper machine watermarking device for paper machine dandyprat |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE177669C (en) * | ||||
FR485133A (en) * | 1916-01-04 | 1917-12-13 | Gustaf Hellstroem | Improvements to the arrangements of suction rollers, for paper machines, dough drying machines, dough chambers and similar apparatus |
FR553198A (en) * | 1922-06-23 | 1923-05-15 | Papiers Abadie Sa Des | Suction device for cleaning the drip rollers, vellum or vellum rollers or the fabrics of paper machines |
FR769603A (en) * | 1933-05-22 | 1934-08-29 | Perrot & Aubertin Ets | Process for separating gas from a fluid in vacuum production installations by pumping |
US3017928A (en) * | 1956-09-26 | 1962-01-23 | Scott Paper Co | Paper machine breast roll |
US2998846A (en) * | 1957-08-23 | 1961-09-05 | Beloit Iron Works | Dandy roll for high speeds |
US3066731A (en) * | 1959-09-21 | 1962-12-04 | Kimberly Clark Co | Papermaking machine |
FR1416535A (en) * | 1964-09-24 | 1965-11-05 | Duralumin | Improvements in control devices for drip rollers and the like |
DE1461144A1 (en) * | 1965-08-30 | 1968-12-12 | F Oberdorfer Metalltuchfabrik | Dewatering device for a Fourdrinier machine for producing paper or similar fibrous webs |
AR195292A1 (en) * | 1971-09-28 | 1973-09-28 | Finckh Metalltuch Maschf | CYLINDER ESPECIALLY FOR MACHINERY FOR THE PAPER INDUSTRY |
IT938511B (en) * | 1971-10-05 | 1973-01-25 | Bonavia M | DEVICE FOR WASHING IN CON TINUO VELINI DANCERS OR ORANATORY WIRES ON THE CANVAS OF PAPER MACHINES |
GB1524255A (en) * | 1975-09-04 | 1978-09-06 | Jwi Ltd | Automatic vacuum stabilizing valve |
GB1574341A (en) * | 1976-09-13 | 1980-09-03 | Valmet Oy | Method of and means for applying suction to a web suspension layer felt forming wire or assembly of such in a paper-making machine |
US4050131A (en) * | 1976-12-06 | 1977-09-27 | Honeycomb Systems, Inc. | Roll with inner and outer, spaced axially extending triangular mesh strips |
DE3210320C2 (en) * | 1982-03-20 | 1986-02-06 | J.M. Voith Gmbh, 7920 Heidenheim | Suction roll for paper machines |
-
1982
- 1982-07-21 DE DE19823227189 patent/DE3227189A1/en active Granted
-
1983
- 1983-07-08 GB GB08318503A patent/GB2123863B/en not_active Expired
- 1983-07-20 SE SE8304072A patent/SE457540B/en not_active IP Right Cessation
- 1983-07-21 FR FR8312101A patent/FR2530690B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE457540B (en) | 1989-01-09 |
GB8318503D0 (en) | 1983-08-10 |
SE8304072D0 (en) | 1983-07-20 |
SE8304072L (en) | 1984-01-22 |
DE3227189A1 (en) | 1984-01-26 |
FR2530690B1 (en) | 1987-02-13 |
GB2123863A (en) | 1984-02-08 |
DE3227189C2 (en) | 1988-06-23 |
FR2530690A1 (en) | 1984-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930708 |