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FI20115655A - Device and method for restoring the flow surface of an inlet box in a fiber web machine - Google Patents

Device and method for restoring the flow surface of an inlet box in a fiber web machine Download PDF

Info

Publication number
FI20115655A
FI20115655A FI20115655A FI20115655A FI20115655A FI 20115655 A FI20115655 A FI 20115655A FI 20115655 A FI20115655 A FI 20115655A FI 20115655 A FI20115655 A FI 20115655A FI 20115655 A FI20115655 A FI 20115655A
Authority
FI
Finland
Prior art keywords
restoring
fiber web
inlet box
flow surface
web machine
Prior art date
Application number
FI20115655A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20115655A0 (en
FI127036B (en
Inventor
Seppo Romo
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 FI20115655A priority Critical patent/FI127036B/en
Publication of FI20115655A0 publication Critical patent/FI20115655A0/en
Priority to PCT/FI2012/050625 priority patent/WO2012175801A1/en
Priority to DE112012002566.0T priority patent/DE112012002566T5/en
Priority to CN201280030304.1A priority patent/CN103620112B/en
Publication of FI20115655A publication Critical patent/FI20115655A/en
Application granted granted Critical
Publication of FI127036B publication Critical patent/FI127036B/en

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
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/028—Details of the nozzle section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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
    • D21F1/02—Head boxes of Fourdrinier machines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FI20115655A 2011-06-23 2011-06-23 APPARATUS AND METHOD FOR RESTORING THE FLOW SURFACE OF A FIBER MACHINE MACHINE FI127036B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20115655A FI127036B (en) 2011-06-23 2011-06-23 APPARATUS AND METHOD FOR RESTORING THE FLOW SURFACE OF A FIBER MACHINE MACHINE
PCT/FI2012/050625 WO2012175801A1 (en) 2011-06-23 2012-06-18 Device and method for conditioning the flow surface of the headbox of a fiber web machine
DE112012002566.0T DE112012002566T5 (en) 2011-06-23 2012-06-18 Apparatus and method for treating the flow area of the headbox of a fiber web machine
CN201280030304.1A CN103620112B (en) 2011-06-23 2012-06-18 For repairing the apparatus and method of the flow surface of the head box of fiber web machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115655A FI127036B (en) 2011-06-23 2011-06-23 APPARATUS AND METHOD FOR RESTORING THE FLOW SURFACE OF A FIBER MACHINE MACHINE

Publications (3)

Publication Number Publication Date
FI20115655A0 FI20115655A0 (en) 2011-06-23
FI20115655A true FI20115655A (en) 2012-12-24
FI127036B FI127036B (en) 2017-10-13

Family

ID=44206864

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115655A FI127036B (en) 2011-06-23 2011-06-23 APPARATUS AND METHOD FOR RESTORING THE FLOW SURFACE OF A FIBER MACHINE MACHINE

Country Status (4)

Country Link
CN (1) CN103620112B (en)
DE (1) DE112012002566T5 (en)
FI (1) FI127036B (en)
WO (1) WO2012175801A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290867A (en) * 1980-06-30 1981-09-22 Jumer John F Means for and method of producing smooth electro-polished surfaces
FI84087C (en) * 1990-04-20 1991-10-10 Valmet Paper Machinery Inc Device for insertion of the tip strip into the inlet box of a paper machine and insertion method
CA2121967C (en) * 1994-04-22 1996-05-21 Douglas Henry Offerhaus Method of reducing surface irregularities in paper machine headbox components
US5928067A (en) * 1997-10-14 1999-07-27 Beloit Technologies, Inc. Headbox apron finishing and lapping device
FI20035137A (en) * 2003-08-26 2005-02-27 Metso Paper Inc Method and apparatus for measuring flatness of the flow surface of a paper machine headbox
JP5068155B2 (en) * 2007-12-26 2012-11-07 株式会社マキタ Work tools
DE102008059247A1 (en) * 2008-11-20 2010-05-27 Metabowerke Gmbh Electric motor-driven angle grinder, has angle transmission arrangement with one section formed as crown wheel, supporting section, and thread section for clamping unit utilized for fixing grinding tool to tool spindle

Also Published As

Publication number Publication date
CN103620112B (en) 2016-11-09
CN103620112A (en) 2014-03-05
FI20115655A0 (en) 2011-06-23
DE112012002566T5 (en) 2014-03-20
WO2012175801A1 (en) 2012-12-27
FI127036B (en) 2017-10-13

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Owner name: VALMET TECHNOLOGIES, INC.

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