ES2040604T5 - DOUBLE FILTER FORMER. - Google Patents

DOUBLE FILTER FORMER.

Info

Publication number
ES2040604T5
ES2040604T5 ES90913173T ES90913173T ES2040604T5 ES 2040604 T5 ES2040604 T5 ES 2040604T5 ES 90913173 T ES90913173 T ES 90913173T ES 90913173 T ES90913173 T ES 90913173T ES 2040604 T5 ES2040604 T5 ES 2040604T5
Authority
ES
Spain
Prior art keywords
screens
section
shoe
iii
strips
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.)
Expired - Lifetime
Application number
ES90913173T
Other languages
Spanish (es)
Other versions
ES2040604T3 (en
Inventor
Rudolf Bueck
Dieter Egelhof
Klaus Henseler
Werner Kade
Albrecht Meinecke
Wilhelm Wanke
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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=ES2040604(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by JM Voith GmbH filed Critical JM Voith GmbH
Application granted granted Critical
Publication of ES2040604T3 publication Critical patent/ES2040604T3/en
Publication of ES2040604T5 publication Critical patent/ES2040604T5/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Paper (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Insulating Materials (AREA)

Abstract

SE PRESENTA UN FORMADOR DE CABLE BIFILAR PARA LA PRODUCCION DE UNA HOJA CONTINUA DE PAPEL, EN QUE DOS PANTALLAS (11 Y 12) JUNTAS FORMAN UNA ZONA DIVIDIDA EN TRES SECCIONES (I, II Y III). EN LA PRIMERA SECCION (I), LAS DOS PANTALLAS (11, 12) PASAN SOBRE UNA ZAPATA DE FORMACION CURVA (16) DONDE FORMAN UNA COMPUERTA DE ENTRADA CON FORMA DE CUÑA (15) A LA QUE HAY DIRECTAMENTE ASOCIADO UN CABEZAL (10). CONTIGUOS A LA PANTALLA INFERIOR (11) DE LA SEGUNDA SECCION (II) HAY VARIAS TIRAS MONTADAS DE MANERA FLEXIBLE (27) Y EN LA PANTALLA SUPERIOR (12), ENTRE CADA UNA DE ESTAS TIRAS (27), HAY UNA TIRA MONTADA DE MANERA RIGIDA (28). EN LA TERCERA SECCION (III), AMBAS PANTALLAS (11, 12) PASAN SOBRE UNA SEGUNDA ZAPATA DE FORMACION CURVA (23).A TWO-WIRE CABLE FORMER IS PRESENTED FOR THE PRODUCTION OF A CONTINUOUS SHEET OF PAPER, IN WHICH TWO SCREENS (11 AND 12) TOGETHER ARE A ZONE DIVIDED INTO THREE SECTIONS (I, II AND III). IN THE FIRST SECTION (I), THE TWO SCREENS (11, 12) PASS ON A CURVED FORMATION SHOE (16) WHERE THEY FORM A WEDGE-SHAPED ENTRY GATE (15) TO WHICH A HEAD IS DIRECTLY ASSOCIATED (10) . CONTAINING TO THE BOTTOM SCREEN (11) OF SECOND SECTION (II) THERE ARE SEVERAL FLEXIBLE MOUNTED STRIPS (27) AND ON THE UPPER SCREEN (12), BETWEEN EACH OF THESE STRIPS (27), THERE IS A WAY MOUNTED STRIP RIGID (28). IN THE THIRD SECTION (III), BOTH SCREENS (11, 12) PASS OVER A SECOND CURVED SHOE SHOE (23).

ES90913173T 1989-08-22 1990-08-09 DOUBLE FILTER FORMER. Expired - Lifetime ES2040604T5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3927597A DE3927597A1 (en) 1989-08-22 1989-08-22 DOUBLE SCREEN SHAPER

Publications (2)

Publication Number Publication Date
ES2040604T3 ES2040604T3 (en) 1993-10-16
ES2040604T5 true ES2040604T5 (en) 1996-10-16

Family

ID=6387558

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90913173T Expired - Lifetime ES2040604T5 (en) 1989-08-22 1990-08-09 DOUBLE FILTER 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
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
US5573643A (en) * 1992-01-17 1996-11-12 Valmet Corporation Twin wire web former in a paper machine
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, De
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
US6235158B1 (en) 1996-12-23 2001-05-22 Voith Sulzer Papiermaschinen Gmbh Suction forming roll n double screen method and machine for the manufacture of a fibrous material web
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
US7364643B2 (en) * 2002-08-23 2008-04-29 Metso Paper, Inc. Forming of a paper or board web in a twin-wire former or in a twin-wire section of a 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
AT387410B (en) * 1983-06-09 1989-01-25 Escher Wyss Gmbh FABRIC DRAIN 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, De

Also Published As

Publication number Publication date
DE3927597A1 (en) 1991-02-28
NO914134D0 (en) 1991-10-21
DE59001020D1 (en) 1993-04-15
EP0489094B2 (en) 1996-08-14
JPH04507439A (en) 1992-12-24
BR9007185A (en) 1991-11-26
NO178832B (en) 1996-03-04
CA2053239A1 (en) 1991-02-23
CA2053239C (en) 1996-06-25
WO1991002842A1 (en) 1991-03-07
JP2898752B2 (en) 1999-06-02
EP0489094A1 (en) 1992-06-10
NO178832C (en) 1996-06-12
NO914134L (en) 1991-10-21
EP0489094B1 (en) 1993-03-10
ES2040604T3 (en) 1993-10-16

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