PL3581708T3 - Grooved couch roll and device comprising the same - Google Patents

Grooved couch roll and device comprising the same

Info

Publication number
PL3581708T3
PL3581708T3 PL19175287T PL19175287T PL3581708T3 PL 3581708 T3 PL3581708 T3 PL 3581708T3 PL 19175287 T PL19175287 T PL 19175287T PL 19175287 T PL19175287 T PL 19175287T PL 3581708 T3 PL3581708 T3 PL 3581708T3
Authority
PL
Poland
Prior art keywords
grooved
same
couch roll
couch
roll
Prior art date
Application number
PL19175287T
Other languages
Polish (pl)
Inventor
Thomas RÜHL
Volker Schmidt-Rohr
Günter Mohrhardt
Original Assignee
Voith Patent Gmbh
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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Publication of PL3581708T3 publication Critical patent/PL3581708T3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • 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
    • D21F3/08—Pressure rolls
    • D21F3/086—Pressure rolls having a grooved surface
PL19175287T 2018-06-11 2019-05-20 Grooved couch roll and device comprising the same PL3581708T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018113833.4A DE102018113833A1 (en) 2018-06-11 2018-06-11 Grooved roller and device comprising the same
EP19175287.2A EP3581708B1 (en) 2018-06-11 2019-05-20 Grooved couch roll and device comprising the same

Publications (1)

Publication Number Publication Date
PL3581708T3 true PL3581708T3 (en) 2021-01-25

Family

ID=66625038

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19175287T PL3581708T3 (en) 2018-06-11 2019-05-20 Grooved couch roll and device comprising the same

Country Status (4)

Country Link
EP (1) EP3581708B1 (en)
CN (1) CN110578265B (en)
DE (1) DE102018113833A1 (en)
PL (1) PL3581708T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111576076A (en) * 2020-05-22 2020-08-25 严一涛 Paper machine roll

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB492143A (en) * 1938-02-26 1938-09-15 David Russell Improvements relating to paper-making machines
DE1121919B (en) * 1954-10-18 1962-01-11 Millspaugh Ltd Couch press for paper machines
GB860000A (en) * 1957-03-06 1961-01-25 Francis William Joseph Leek Improvements in or relating to paper making and like machines
US3066067A (en) * 1960-09-08 1962-11-27 West Virginia Pulp & Paper Co Control of web disturbances on fourdrinier machines
US3198696A (en) * 1963-08-15 1965-08-03 Beloit Corp Multiple grooved roll press assemblies
NO129688C (en) * 1963-02-14 1976-12-14 Beloit Corp
DE1461074C3 (en) * 1964-10-26 1974-07-25 The Black Clawson Co., Hamilton, Ohio (V.St.A.) Wet press for paper machines
US3331734A (en) * 1965-09-01 1967-07-18 Black Clawson Inc Paper machine press and felt assembly
CH431259A (en) * 1965-03-27 1967-02-28 Voith Gmbh J M Cylinder screen for paper machines
US3599306A (en) * 1969-06-13 1971-08-17 Beloit Corp Roll composition
FI83680C (en) * 1988-03-09 1991-08-12 Valmet Paper Machinery Inc FOERFARANDE OCH ANORDNING VID DRAGNINGEN AV BANAN I EN PAPPERSMASKIN SAMT CYLINDER FOER ANVAENDNING VID DRAGNINGEN AV BANAN.
DE3820702C1 (en) * 1988-06-18 1989-03-16 Peters Maschinenfabrik Gmbh, 2000 Hamburg, De
DE3925787A1 (en) * 1989-08-03 1991-02-07 Schwaebische Huettenwerke Gmbh METHOD FOR MAKING GROOVES IN ROLLER SURFACES, AND A ROLL MACHINED BY THIS METHOD
US5351399A (en) * 1989-08-03 1994-10-04 Schwabische Huttenwerke Gmbh Method for forming grooves in roll surfaces
JP2007536183A (en) * 2004-05-07 2007-12-13 ボイス パテント ゲーエムベーハー Suction roll in a machine producing fiber material web
DE102009028215B3 (en) * 2009-08-04 2010-09-09 Voith Patent Gmbh Combination of a press felt with a press roll cover and / or a suction roll cover for a paper machine
DE102010030707A1 (en) 2010-06-30 2012-01-05 Voith Patent Gmbh Sheet forming system for a machine for producing an at least single-layer fibrous web
DE102011003970A1 (en) 2011-02-11 2012-08-16 Voith Patent Gmbh A forming apparatus
CN106414844B (en) * 2014-06-06 2020-01-17 福伊特专利有限公司 Device for producing a fibrous web
CN206605826U (en) * 2017-03-14 2017-11-03 江苏宝宝宿迁国民生物科技有限公司 The encapsulated pressure roller of belt filter press twill that a kind of anti-material overflows

Also Published As

Publication number Publication date
EP3581708A3 (en) 2020-01-15
DE102018113833A1 (en) 2019-12-12
CN110578265B (en) 2023-04-07
EP3581708B1 (en) 2020-08-05
EP3581708A2 (en) 2019-12-18
CN110578265A (en) 2019-12-17

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