EP2366049A4 - Device and method for controlling a web - Google Patents

Device and method for controlling a web

Info

Publication number
EP2366049A4
EP2366049A4 EP09757662A EP09757662A EP2366049A4 EP 2366049 A4 EP2366049 A4 EP 2366049A4 EP 09757662 A EP09757662 A EP 09757662A EP 09757662 A EP09757662 A EP 09757662A EP 2366049 A4 EP2366049 A4 EP 2366049A4
Authority
EP
European Patent Office
Prior art keywords
web
controlling
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP09757662A
Other languages
German (de)
French (fr)
Other versions
EP2366049A1 (en
Inventor
Olli Asp
Pasi Rajala
Raimo Rajala
Jouni Paltakari
Mika Laitila
Pasi Svinhufvud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UPM Kymmene Oy
Original Assignee
UPM Kymmene Oy
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 UPM Kymmene Oy filed Critical UPM Kymmene Oy
Publication of EP2366049A1 publication Critical patent/EP2366049A1/en
Publication of EP2366049A4 publication Critical patent/EP2366049A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D21F5/185—Supporting webs in hot air dryers
EP09757662A 2008-06-03 2009-05-20 Device and method for controlling a web Withdrawn EP2366049A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085539A FI20085539A0 (en) 2008-06-03 2008-06-03 Device and method for drying a web
PCT/FI2009/050419 WO2009147284A1 (en) 2008-06-03 2009-05-20 Device and method for controlling a web

Publications (2)

Publication Number Publication Date
EP2366049A1 EP2366049A1 (en) 2011-09-21
EP2366049A4 true EP2366049A4 (en) 2012-05-30

Family

ID=39589305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09757662A Withdrawn EP2366049A4 (en) 2008-06-03 2009-05-20 Device and method for controlling a web

Country Status (3)

Country Link
EP (1) EP2366049A4 (en)
FI (1) FI20085539A0 (en)
WO (1) WO2009147284A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5588223A (en) * 1994-06-14 1996-12-31 Asea Brown Boveri Inc. Restrained paper dryer
WO1997048853A1 (en) * 1996-06-19 1997-12-24 Valmet Corporation Method and device in connection with impingement drying and/or through-drying of a paper web or of an equivalent web-like material
WO1999002773A1 (en) * 1997-07-07 1999-01-21 Valmet Corporation Method and apparatus for drying a coated paper web or the like
DE20000100U1 (en) * 1999-01-05 2000-03-30 Valmet Corp., Helsinki Device for the flat transfer of a paper web or similar web-like material
US6372090B1 (en) * 1998-08-04 2002-04-16 Valmet Corporation Method and apparatus for handling paper or cardboard webs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114932B (en) * 1997-12-18 2005-01-31 Metso Paper Inc Method and apparatus for optimizing drying of a paper web
FI107547B (en) * 2000-05-31 2001-08-31 Metso Paper Inc Drier assembly of a drier section in a papermaking or board-making machine and drier section in a papermaking or board-making machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5588223A (en) * 1994-06-14 1996-12-31 Asea Brown Boveri Inc. Restrained paper dryer
WO1997048853A1 (en) * 1996-06-19 1997-12-24 Valmet Corporation Method and device in connection with impingement drying and/or through-drying of a paper web or of an equivalent web-like material
WO1999002773A1 (en) * 1997-07-07 1999-01-21 Valmet Corporation Method and apparatus for drying a coated paper web or the like
US6372090B1 (en) * 1998-08-04 2002-04-16 Valmet Corporation Method and apparatus for handling paper or cardboard webs
DE20000100U1 (en) * 1999-01-05 2000-03-30 Valmet Corp., Helsinki Device for the flat transfer of a paper web or similar web-like material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009147284A1 *

Also Published As

Publication number Publication date
FI20085539A0 (en) 2008-06-03
WO2009147284A1 (en) 2009-12-10
EP2366049A1 (en) 2011-09-21

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20101231

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20120503

RIC1 Information provided on ipc code assigned before grant

Ipc: D21F 5/18 20060101AFI20120425BHEP

Ipc: D21F 5/04 20060101ALI20120425BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20121204