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FI20095975L - ARRANGEMENT IN THE MAIN EXTRACTION OF A FIBRE WEB FORMING MACHINE, DEVICE FOR THE MAIN EXTRACTION DEVICE OF A FIBRE WEB FORMING MACHINE, AND FIBRE WEB FORMING MACHINE - Google Patents

ARRANGEMENT IN THE MAIN EXTRACTION OF A FIBRE WEB FORMING MACHINE, DEVICE FOR THE MAIN EXTRACTION DEVICE OF A FIBRE WEB FORMING MACHINE, AND FIBRE WEB FORMING MACHINE Download PDF

Info

Publication number
FI20095975L
FI20095975L FI20095975A FI20095975A FI20095975L FI 20095975 L FI20095975 L FI 20095975L FI 20095975 A FI20095975 A FI 20095975A FI 20095975 A FI20095975 A FI 20095975A FI 20095975 L FI20095975 L FI 20095975L
Authority
FI
Finland
Prior art keywords
forming machine
web forming
fibre web
arrangement
threading
Prior art date
Application number
FI20095975A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20095975A7 (en
FI20095975A0 (en
Inventor
Anssi Toivanen
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 FI20095975A priority Critical patent/FI20095975L/en
Publication of FI20095975A0 publication Critical patent/FI20095975A0/en
Priority to PCT/FI2010/050729 priority patent/WO2011036341A1/en
Publication of FI20095975A7 publication Critical patent/FI20095975A7/en
Publication of FI20095975L publication Critical patent/FI20095975L/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0063—Devices for threading a web tail through a paper-making machine
    • 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

  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The invention relates to an arrangement in tail threading of a fibre-web forming machine, which is fitted to a twin-wire draw drying section, and which includes at least one belt conveyor (10), for threading the web-threading tail (22), to be fitted in connection with a drying cylinder (11.1,11.2), which belt conveyor (10) includes a frame structure (31) and at least two return rolls (16, 17) in it, a belt loop (20) penetrable by air, which is arranged to run over the return rolls, vacuum means (21) for creating a vacuum in the belt loop, and which arrangement includes, in addition, a doctor device (23) fitted, in front of the belt conveyor, on the web-threading-tail (22) arrival side (24), the width of which doctor device is arranged to mainly correspond to the path of the web-threading tail. At least the belt conveyor is equipped with a linear-motion mechanism (54, 55), for moving it to the web-threading position and correspondingly away from it. In addition, the invention also relates to a device for the arrangement and a fibre-web forming machine equipped with the arrangement or the device.
FI20095975A 2009-09-23 2009-09-23 ARRANGEMENT IN THE MAIN EXTRACTION OF A FIBRE WEB FORMING MACHINE, DEVICE FOR THE MAIN EXTRACTION DEVICE OF A FIBRE WEB FORMING MACHINE, AND FIBRE WEB FORMING MACHINE FI20095975L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20095975A FI20095975L (en) 2009-09-23 2009-09-23 ARRANGEMENT IN THE MAIN EXTRACTION OF A FIBRE WEB FORMING MACHINE, DEVICE FOR THE MAIN EXTRACTION DEVICE OF A FIBRE WEB FORMING MACHINE, AND FIBRE WEB FORMING MACHINE
PCT/FI2010/050729 WO2011036341A1 (en) 2009-09-23 2010-09-21 Arrangement in tail threading of a fiber web forming machine, apparatus for the arrangement and a fiber web forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20095975A FI20095975L (en) 2009-09-23 2009-09-23 ARRANGEMENT IN THE MAIN EXTRACTION OF A FIBRE WEB FORMING MACHINE, DEVICE FOR THE MAIN EXTRACTION DEVICE OF A FIBRE WEB FORMING MACHINE, AND FIBRE WEB FORMING MACHINE

Publications (3)

Publication Number Publication Date
FI20095975A0 FI20095975A0 (en) 2009-09-23
FI20095975A7 FI20095975A7 (en) 2011-03-24
FI20095975L true FI20095975L (en) 2011-03-24

Family

ID=41136436

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20095975A FI20095975L (en) 2009-09-23 2009-09-23 ARRANGEMENT IN THE MAIN EXTRACTION OF A FIBRE WEB FORMING MACHINE, DEVICE FOR THE MAIN EXTRACTION DEVICE OF A FIBRE WEB FORMING MACHINE, AND FIBRE WEB FORMING MACHINE

Country Status (2)

Country Link
FI (1) FI20095975L (en)
WO (1) WO2011036341A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI118182B (en) * 2005-10-25 2007-08-15 Metso Paper Inc Negative belt conveyor for a sheet forming machine for conveying feed tip
DE102007014118A1 (en) * 2007-03-23 2008-09-25 Voith Patent Gmbh Device for guiding or transferring a paper, cardboard or other fibrous web
FI124219B (en) * 2007-11-14 2014-05-15 Valmet Technologies Inc Creator device for detaching the web from a moving surface in a fiber web machine

Also Published As

Publication number Publication date
FI20095975A7 (en) 2011-03-24
FI20095975A0 (en) 2009-09-23
WO2011036341A1 (en) 2011-03-31

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Legal Events

Date Code Title Description
FD Application lapsed