BR9007185A - DOUBLE SCREEN FORMER - Google Patents

DOUBLE SCREEN FORMER

Info

Publication number
BR9007185A
BR9007185A BR909007185A BR9007185A BR9007185A BR 9007185 A BR9007185 A BR 9007185A BR 909007185 A BR909007185 A BR 909007185A BR 9007185 A BR9007185 A BR 9007185A BR 9007185 A BR9007185 A BR 9007185A
Authority
BR
Brazil
Prior art keywords
double screen
screen former
former
double
screen
Prior art date
Application number
BR909007185A
Other languages
Portuguese (pt)
Inventor
Rudolf Bueck
Dieter Egelhof
Klaus Henseler
Albrecht Meinecke
Wilhelm Wanke
Hans-Juergen Wulz
Werner Kade
Original Assignee
Voith Gmbh J M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6387558&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9007185(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of BR9007185A publication Critical patent/BR9007185A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
BR909007185A 1989-08-22 1990-08-09 DOUBLE SCREEN FORMER BR9007185A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3927597A DE3927597A1 (en) 1989-08-22 1989-08-22 DOUBLE SCREEN SHAPER
PCT/EP1990/001313 WO1991002842A1 (en) 1989-08-22 1990-08-09 Twin-wire paper-web former

Publications (1)

Publication Number Publication Date
BR9007185A true BR9007185A (en) 1991-11-26

Family

ID=6387558

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007185A BR9007185A (en) 1989-08-22 1990-08-09 DOUBLE SCREEN FORMER

Country Status (8)

Country Link
EP (1) EP0489094B2 (en)
JP (1) JP2898752B2 (en)
BR (1) BR9007185A (en)
CA (1) CA2053239C (en)
DE (2) DE3927597A1 (en)
ES (1) ES2040604T5 (en)
NO (1) NO178832C (en)
WO (1) WO1991002842A1 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389206A (en) * 1989-08-22 1995-02-14 J. M. Voith Gmbh Twin wire former
DE4002305C2 (en) * 1990-01-26 1996-02-22 Voith Sulzer Papiermasch Gmbh Drainage device on a twin wire former
DE4005420C2 (en) * 1990-02-21 1995-06-08 Voith Gmbh J M Twin wire former
FI91788C (en) * 1990-09-12 1994-08-10 Valmet Paper Machinery Inc Path forming section with double wire in a paper machine
FI93032C (en) * 1991-03-15 1995-02-10 Valmet Paper Machinery Inc Two-wire web forming section of a paper machine
DE4117597A1 (en) * 1991-05-29 1992-12-03 Voith Gmbh J M DOUBLE SCREEN FOR A PAPER MACHINE
US5201999A (en) * 1991-06-10 1993-04-13 Beloit Technologies, Inc. Twin wire forming apparatus
FI90673C (en) * 1991-06-26 1994-03-10 Valmet Paper Machinery Inc Path forming section with double wire in a paper machine
FI93128C (en) * 1991-07-19 1995-02-27 Tampella Papertech Oy Path forming part in paper machine with double wire
DE4141607C2 (en) * 1991-12-17 1996-04-25 Voith Gmbh J M Twin wire former
US5573643A (en) * 1992-01-17 1996-11-12 Valmet Corporation Twin wire web former in a paper machine
FI920228A0 (en) * 1992-01-17 1992-01-17 Valmet Paper Machinery Inc BANFORMNINGSPARTI FOER PAPPERSMASKIN.
FI99033C (en) * 1993-05-18 1997-09-25 Valmet Paper Machinery Inc Paper forming web forming section
DE4208681A1 (en) * 1992-03-18 1993-09-23 Escher Wyss Gmbh Double four drinker paper-making press section - has forming roller for lower four drinker at entry with water extn. unit and further forming roller at upper four drinker
DE4219292A1 (en) * 1992-06-12 1993-12-16 Escher Wyss Gmbh Twin wire former
DE9212448U1 (en) * 1992-09-16 1992-11-05 J.M. Voith Gmbh, 7920 Heidenheim Double wire former with locally adjustable drainage bar
DE4301103C1 (en) * 1993-01-18 1994-08-18 Voith Gmbh J M Screen section of a paper machine
DE4332162C2 (en) * 1993-09-22 1994-12-01 Voith Gmbh J M Twin wire former of a paper machine
DE4402273C2 (en) * 1994-01-27 1995-11-23 Voith Gmbh J M Paper machine for the production of multilayer paper webs
DE4420801C2 (en) * 1994-06-16 1997-01-30 Voith Gmbh J M Method for operating a twin wire zone of a paper machine for the production of fibrous webs, and wire zone therefor
JP3181202B2 (en) * 1995-03-27 2001-07-03 三菱重工業株式会社 Dewatering equipment for paper machine twin wire former
DE19632509A1 (en) * 1996-08-13 1998-03-05 Voith Sulzer Papiermasch Gmbh Method and device for producing a fibrous web
DE19651241A1 (en) * 1996-12-10 1998-06-18 Voith Sulzer Papiermasch Gmbh Double fourdrinier pulp water extraction
DE19652485A1 (en) * 1996-12-17 1998-06-18 Voith Sulzer Papiermasch Gmbh Paper-making machine fourdrinier section
DE19756203A1 (en) * 1996-12-23 1998-09-24 Voith Sulzer Papiermasch Gmbh Wet press in the forming section of a paper or paper board machine
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
DE19803591A1 (en) 1998-01-30 1999-08-05 Voith Sulzer Papiertech Patent Twin-wire former
DE19903943A1 (en) * 1999-01-28 2000-08-03 Voith Sulzer Papiertech Patent Method and device for forming a fibrous web
US6372091B2 (en) * 1999-06-18 2002-04-16 Metso Paper, Inc. Method and apparatus for forming a paper web
DE10022110B4 (en) 2000-05-08 2007-10-25 Dieter Ronnenberg Influencing a web property profile by means of at least one sound field
EP1543194B1 (en) * 2002-08-23 2017-12-27 Valmet Technologies, Inc. Forming of a paper or board web in a twin-wire former
FI124698B (en) 2004-01-15 2014-12-15 Valmet Technologies Inc Arrangement in a paper machine
DE102005047347A1 (en) * 2005-09-30 2007-04-12 Voith Patent Gmbh Method for producing a fibrous web and sheet forming system for carrying out the method
DE102005047628A1 (en) * 2005-10-05 2007-04-12 Voith Patent Gmbh Twin-wire former of a machine for producing a fibrous web
DE102006061958A1 (en) 2006-12-21 2008-06-26 Voith Patent Gmbh Wet part for a machine for producing fibrous webs, in particular a paper machine for producing wood-free papers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438854A (en) * 1964-10-29 1969-04-15 Time Inc Dual wire paper forming apparatus and suction box therefor
DE3153305C2 (en) * 1981-09-04 1986-10-23 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Drainage unit for Fourdrinier paper machines
DE3321406A1 (en) * 1983-06-09 1984-12-13 Escher Wyss Gmbh, 7980 Ravensburg FABRIC DRIVE FOR A PAPER MACHINE
DE3535849A1 (en) * 1985-10-08 1987-04-09 Voith Gmbh J M Setting device for the lip of a papermachine hatbox
DE3628282A1 (en) * 1986-08-20 1988-02-25 Voith Gmbh J M STATIONARY SUPPORT DEVICE
GB8710428D0 (en) * 1987-05-01 1987-06-03 Beloit Corp Multi-ply web forming apparatus
DE8806036U1 (en) * 1988-05-06 1988-06-23 J.M. Voith Gmbh, 7920 Heidenheim Twin-wire former

Also Published As

Publication number Publication date
EP0489094B2 (en) 1996-08-14
ES2040604T3 (en) 1993-10-16
NO914134L (en) 1991-10-21
WO1991002842A1 (en) 1991-03-07
EP0489094B1 (en) 1993-03-10
NO178832B (en) 1996-03-04
DE3927597A1 (en) 1991-02-28
EP0489094A1 (en) 1992-06-10
JPH04507439A (en) 1992-12-24
NO914134D0 (en) 1991-10-21
NO178832C (en) 1996-06-12
JP2898752B2 (en) 1999-06-02
ES2040604T5 (en) 1996-10-16
DE59001020D1 (en) 1993-04-15
CA2053239C (en) 1996-06-25
CA2053239A1 (en) 1991-02-23

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 09/08/2010