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 machine

Info

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
Application number
GB08318503A
Other versions
GB2123863A (en
GB8318503D0 (en
Inventor
Emil Holz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Finckh Fiber Systems GmbH and Co KG
Original Assignee
Hermann Finckh Maschinenfabrik GmbH and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hermann Finckh Maschinenfabrik GmbH and Co filed Critical Hermann Finckh Maschinenfabrik GmbH and Co
Publication of GB8318503D0 publication Critical patent/GB8318503D0/en
Publication of GB2123863A publication Critical patent/GB2123863A/en
Application granted granted Critical
Publication of GB2123863B publication Critical patent/GB2123863B/en
Expired legal-status Critical Current

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
GB08318503A 1982-07-21 1983-07-08 Dandy-roll assembly for top-draining a wet web on a fourdrinier machine Expired GB2123863B (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE36363T1 (en) * 1984-09-29 1988-08-15 Finckh Maschf ROLLER FOR MACHINERY IN THE PAPER INDUSTRY OR SIMILAR.
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
DE59707399D1 (en) * 1996-11-11 2002-07-11 Fleissner Maschf Gmbh Co Device for hydrodynamic needling of nonwovens, tissue or the like
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB2123863A (en) 1984-02-08
DE3227189A1 (en) 1984-01-26
DE3227189C2 (en) 1988-06-23
FR2530690A1 (en) 1984-01-27
SE8304072D0 (en) 1983-07-20
SE8304072L (en) 1984-01-22
FR2530690B1 (en) 1987-02-13
SE457540B (en) 1989-01-09
GB8318503D0 (en) 1983-08-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930708