FI20105652A7 - Press felt vacuum cleaner - Google Patents

Press felt vacuum cleaner

Info

Publication number
FI20105652A7
FI20105652A7 FI20105652A FI20105652A FI20105652A7 FI 20105652 A7 FI20105652 A7 FI 20105652A7 FI 20105652 A FI20105652 A FI 20105652A FI 20105652 A FI20105652 A FI 20105652A FI 20105652 A7 FI20105652 A7 FI 20105652A7
Authority
FI
Finland
Prior art keywords
vacuum cleaner
press felt
felt vacuum
press
cleaner
Prior art date
Application number
FI20105652A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20105652A0 (en
FI122422B (en
Inventor
Aki Valtonen
Original Assignee
Metso Paper 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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20105652A priority Critical patent/FI122422B/en
Publication of FI20105652A0 publication Critical patent/FI20105652A0/en
Priority to CN201180028090XA priority patent/CN102933766A/en
Priority to EP11774065.4A priority patent/EP2580391B1/en
Priority to PCT/FI2011/050524 priority patent/WO2011154598A1/en
Publication of FI20105652A7 publication Critical patent/FI20105652A7/en
Application granted granted Critical
Publication of FI122422B publication Critical patent/FI122422B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/12—Drying
    • 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
    • D21F1/52—Suction boxes without rolls
    • 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
    • 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
FI20105652A 2010-06-08 2010-06-08 Suction box for press felt FI122422B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20105652A FI122422B (en) 2010-06-08 2010-06-08 Suction box for press felt
CN201180028090XA CN102933766A (en) 2010-06-08 2011-06-06 Suction device of a press felt
EP11774065.4A EP2580391B1 (en) 2010-06-08 2011-06-06 Suction device of a press felt
PCT/FI2011/050524 WO2011154598A1 (en) 2010-06-08 2011-06-06 Suction device of a press felt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105652A FI122422B (en) 2010-06-08 2010-06-08 Suction box for press felt
FI20105652 2010-06-08

Publications (3)

Publication Number Publication Date
FI20105652A0 FI20105652A0 (en) 2010-06-08
FI20105652A7 true FI20105652A7 (en) 2011-12-09
FI122422B FI122422B (en) 2012-01-13

Family

ID=42308108

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105652A FI122422B (en) 2010-06-08 2010-06-08 Suction box for press felt

Country Status (4)

Country Link
EP (1) EP2580391B1 (en)
CN (1) CN102933766A (en)
FI (1) FI122422B (en)
WO (1) WO2011154598A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288330A (en) * 1962-06-13
US4308077A (en) * 1979-12-06 1981-12-29 Albany International Corp. Constant flow felt dewatering system
US4329201A (en) * 1979-12-06 1982-05-11 Albany International Corp. Constant vacuum felt dewatering system
GB8305098D0 (en) * 1983-02-24 1983-03-30 Beloit Walmsley Ltd Doctoring mechanisms
US5851358A (en) * 1997-04-08 1998-12-22 Voith Sulzer Paper Technology North America, Inc. Paper making machine with an integral suction chamber and air/water separator for a doctor element
DE19940980A1 (en) * 1999-08-28 2001-03-01 Voith Paper Patent Gmbh Assembly to clean a roller surface at the gap between the roller and the departing fourdrinier/blanket has a structured suction channel and cleaning spray tube with a suction box and deflector bars

Also Published As

Publication number Publication date
FI20105652A0 (en) 2010-06-08
EP2580391A1 (en) 2013-04-17
FI122422B (en) 2012-01-13
CN102933766A (en) 2013-02-13
EP2580391B1 (en) 2015-10-07
WO2011154598A1 (en) 2011-12-15

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