EP2480715A4 - Dewatering element for a fiber web machine - Google Patents

Dewatering element for a fiber web machine Download PDF

Info

Publication number
EP2480715A4
EP2480715A4 EP10818461.5A EP10818461A EP2480715A4 EP 2480715 A4 EP2480715 A4 EP 2480715A4 EP 10818461 A EP10818461 A EP 10818461A EP 2480715 A4 EP2480715 A4 EP 2480715A4
Authority
EP
European Patent Office
Prior art keywords
fiber web
web machine
dewatering element
dewatering
machine
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Withdrawn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
EP10818461.5A
Other languages
German (de)
French (fr)
Other versions
EP2480715A1 (en
Inventor
Antti Ahmaniemi
Timo Koskela
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.)
Valmet Technologies Oy
Original Assignee
Valmet Technologies 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 Valmet Technologies Oy filed Critical Valmet Technologies Oy
Publication of EP2480715A1 publication Critical patent/EP2480715A1/en
Publication of EP2480715A4 publication Critical patent/EP2480715A4/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Withdrawn legal-status Critical Current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
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D21F1/483—Drainage foils and bars
EP10818461.5A 2009-09-24 2010-09-16 Dewatering element for a fiber web machine Withdrawn EP2480715A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095978A FI121797B (en) 2009-09-24 2009-09-24 Dewatering element for a fiber web machine
PCT/FI2010/050712 WO2011036339A1 (en) 2009-09-24 2010-09-16 Dewatering element for a fiber web machine

Publications (2)

Publication Number Publication Date
EP2480715A1 EP2480715A1 (en) 2012-08-01
EP2480715A4 true EP2480715A4 (en) 2017-04-19

Family

ID=41136439

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10818461.5A Withdrawn EP2480715A4 (en) 2009-09-24 2010-09-16 Dewatering element for a fiber web machine

Country Status (4)

Country Link
EP (1) EP2480715A4 (en)
CN (1) CN102575427B (en)
FI (1) FI121797B (en)
WO (1) WO2011036339A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT519054B1 (en) * 2016-09-01 2018-07-15 Klaus Ing Bartelmuss Device for adjusting a wiper strip in a system for producing a paper tape

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034100A (en) * 1990-11-28 1991-07-23 Wilbanks International Stationary drainage device with pressure roll
WO1993012292A1 (en) * 1991-12-17 1993-06-24 J.M. Voith Gmbh Twin-wire former
US20010002692A1 (en) * 1999-11-17 2001-06-07 Mcpherson Douglas R. Twin fabric forming section blade mounting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI71791C (en) * 1982-12-20 1987-02-09 Valmet Oy ARRANGEMANG FOER INFAESTNING AV FOILLISTER I PAPPERS- ELLER CELLULOSAMASKINER SAMT STOED- OCH FAESTBORD.
JP3422649B2 (en) * 1997-04-15 2003-06-30 三菱重工業株式会社 Dewatering equipment of paper machine twin wire former
FI110439B (en) * 2001-11-21 2003-01-31 Metso Paper Inc Dewatering foil for paper making machine, has hard coating layer formed on surface of adhesive layer which is formed on outer surface of composite element
ATE442476T1 (en) * 2006-10-16 2009-09-15 Klaus Bartelmuss SCREEN LEAD FOR PAPER MAKING SYSTEMS
US7641769B2 (en) * 2006-10-17 2010-01-05 Nichiha Corporation Suction box and dehydrator with pressurization and forming machine using thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034100A (en) * 1990-11-28 1991-07-23 Wilbanks International Stationary drainage device with pressure roll
WO1993012292A1 (en) * 1991-12-17 1993-06-24 J.M. Voith Gmbh Twin-wire former
US20010002692A1 (en) * 1999-11-17 2001-06-07 Mcpherson Douglas R. Twin fabric forming section blade mounting

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011036339A1 *

Also Published As

Publication number Publication date
CN102575427A (en) 2012-07-11
FI20095978A (en) 2011-03-25
CN102575427B (en) 2015-10-07
WO2011036339A1 (en) 2011-03-31
EP2480715A1 (en) 2012-08-01
FI121797B (en) 2011-04-15
FI20095978A0 (en) 2009-09-24

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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: 20120329

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL 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 SM TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VALMET TECHNOLOGIES, INC.

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20170317

RIC1 Information provided on ipc code assigned before grant

Ipc: D21F 1/48 20060101AFI20170313BHEP

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: 20171017