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FI874774A0 - Anordning foer aostadkommande av undertryck i en cylindrisk valsmantel pao en roterande vals. - Google Patents

Anordning foer aostadkommande av undertryck i en cylindrisk valsmantel pao en roterande vals.

Info

Publication number
FI874774A0
FI874774A0 FI874774A FI874774A FI874774A0 FI 874774 A0 FI874774 A0 FI 874774A0 FI 874774 A FI874774 A FI 874774A FI 874774 A FI874774 A FI 874774A FI 874774 A0 FI874774 A0 FI 874774A0
Authority
FI
Finland
Prior art keywords
valsmantel
undertryck
cylindrisk
roterande
vals
Prior art date
Application number
FI874774A
Other languages
English (en)
Other versions
FI78754C (fi
FI78754B (fi
Inventor
Pekka Eskelinen
Seppo Rantanen
Vesa Vuorinen
Original Assignee
Valmet Paper Machinery Inc
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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Priority to FI874774A priority Critical patent/FI78754C/fi
Publication of FI874774A0 publication Critical patent/FI874774A0/fi
Priority to DE3835580A priority patent/DE3835580A1/de
Priority to JP63268372A priority patent/JPH01148892A/ja
Priority to US07/263,640 priority patent/US4882011A/en
Priority to SE8803863A priority patent/SE8803863L/
Application granted granted Critical
Publication of FI78754B publication Critical patent/FI78754B/fi
Publication of FI78754C publication Critical patent/FI78754C/fi

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
    • D21F3/10—Suction rolls, e.g. couch rolls
FI874774A 1987-10-29 1987-10-29 Anordning foer aostadkommande av undertryck i en cylindrisk valsmantel pao en roterande vals. FI78754C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI874774A FI78754C (fi) 1987-10-29 1987-10-29 Anordning foer aostadkommande av undertryck i en cylindrisk valsmantel pao en roterande vals.
DE3835580A DE3835580A1 (de) 1987-10-29 1988-10-19 Vorrichtung zur erzeugung von unterdruck im zylindrischen walzenmantel einer rotierenden walze
JP63268372A JPH01148892A (ja) 1987-10-29 1988-10-26 回転ロールの筒状ロールマントル内部における負圧力発生装置
US07/263,640 US4882011A (en) 1987-10-29 1988-10-27 Device for generating negative pressure inside a mantle of a revolving roll
SE8803863A SE8803863L (sv) 1987-10-29 1988-10-28 Anordning foer aastadkommande av undertryck innanfoer en cylindrisk valsmantel paa en roterande vals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI874774 1987-10-29
FI874774A FI78754C (fi) 1987-10-29 1987-10-29 Anordning foer aostadkommande av undertryck i en cylindrisk valsmantel pao en roterande vals.

Publications (3)

Publication Number Publication Date
FI874774A0 true FI874774A0 (fi) 1987-10-29
FI78754B FI78754B (fi) 1989-05-31
FI78754C FI78754C (fi) 1989-09-11

Family

ID=8525315

Family Applications (1)

Application Number Title Priority Date Filing Date
FI874774A FI78754C (fi) 1987-10-29 1987-10-29 Anordning foer aostadkommande av undertryck i en cylindrisk valsmantel pao en roterande vals.

Country Status (5)

Country Link
US (1) US4882011A (fi)
JP (1) JPH01148892A (fi)
DE (1) DE3835580A1 (fi)
FI (1) FI78754C (fi)
SE (1) SE8803863L (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9011461U1 (de) * 1990-08-07 1991-09-05 J.M. Voith Gmbh, 7920 Heidenheim Umlenkwalze zur Verwendung vorzugsweise in einer Ein-Sieb-Trockengruppe
US5360519A (en) * 1993-01-28 1994-11-01 Thermo Fibertek Inc. Support apparatus for papermaking machine rotating felt suction pipes
FI20020995A (fi) * 2002-05-28 2003-11-29 Metso Paper Inc Menetelmä rullauksessa, rullain ja rullaussylinteri
CN112058581A (zh) * 2020-07-29 2020-12-11 浙江凯澳新材料有限公司 一种硅胶涂覆装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091563A (en) * 1958-08-14 1963-05-28 Voith Gmbh J M Method of and apparatus for quickly and safely withdrawing water from fiber suspensions
US3201309A (en) * 1962-01-11 1965-08-17 Beloit Corp Cylinder mold for paper making machine
SU393389A1 (ru) * 1972-04-10 1973-08-10 Центральный научно исследовательский , проектно конструкторский институт проектированию оборудовани целлюлозно бумажной промышленности Сукносушильный валик

Also Published As

Publication number Publication date
US4882011A (en) 1989-11-21
SE8803863D0 (sv) 1988-10-28
SE8803863L (sv) 1989-04-30
FI78754C (fi) 1989-09-11
FI78754B (fi) 1989-05-31
DE3835580A1 (de) 1989-05-11
JPH01148892A (ja) 1989-06-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: VALMET PAPER MACHINERY INC