DE3910892A1 - Doppelsiebformer - Google Patents

Doppelsiebformer

Info

Publication number
DE3910892A1
DE3910892A1 DE3910892A DE3910892A DE3910892A1 DE 3910892 A1 DE3910892 A1 DE 3910892A1 DE 3910892 A DE3910892 A DE 3910892A DE 3910892 A DE3910892 A DE 3910892A DE 3910892 A1 DE3910892 A1 DE 3910892A1
Authority
DE
Germany
Prior art keywords
forming
wire
twin
former according
twin wire
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.)
Granted
Application number
DE3910892A
Other languages
German (de)
English (en)
Other versions
DE3910892C2 (OSRAM
Inventor
Heinz Braun
Alfred Dipl Ing Dr Bubik
Herbert Dipl Ing Holik
Ruediger Dipl Ing Dr Kurtz
Heinz Steckenreuter
Helmut Dipl Ing Stieb
Juergen Zenz
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Sulzer Escher Wyss GmbH
Escher Wyss 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
Application filed by Sulzer Escher Wyss GmbH, Escher Wyss GmbH filed Critical Sulzer Escher Wyss GmbH
Priority to DE3910892A priority Critical patent/DE3910892A1/de
Priority to AT90101039T priority patent/ATE111990T1/de
Priority to ES90101039T priority patent/ES2058612T3/es
Priority to EP90101039A priority patent/EP0391025B1/de
Priority to FI900730A priority patent/FI900730A7/fi
Priority to CA002012251A priority patent/CA2012251A1/en
Publication of DE3910892A1 publication Critical patent/DE3910892A1/de
Priority to US07/803,714 priority patent/US5225043A/en
Application granted granted Critical
Publication of DE3910892C2 publication Critical patent/DE3910892C2/de
Granted 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)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
DE3910892A 1989-04-04 1989-04-04 Doppelsiebformer Granted DE3910892A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE3910892A DE3910892A1 (de) 1989-04-04 1989-04-04 Doppelsiebformer
AT90101039T ATE111990T1 (de) 1989-04-04 1990-01-19 Doppelsiebformer.
ES90101039T ES2058612T3 (es) 1989-04-04 1990-01-19 Formador de papel con tamiz doble.
EP90101039A EP0391025B1 (de) 1989-04-04 1990-01-19 Doppelsiebformer
FI900730A FI900730A7 (fi) 1989-04-04 1990-02-14 Kaksiviirainen rainanmuodostin
CA002012251A CA2012251A1 (en) 1989-04-04 1990-03-15 Twin wire former
US07/803,714 US5225043A (en) 1989-04-04 1991-12-04 Twin wire former with water guide element over the forming zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3910892A DE3910892A1 (de) 1989-04-04 1989-04-04 Doppelsiebformer

Publications (2)

Publication Number Publication Date
DE3910892A1 true DE3910892A1 (de) 1990-10-11
DE3910892C2 DE3910892C2 (OSRAM) 1993-09-09

Family

ID=6377839

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3910892A Granted DE3910892A1 (de) 1989-04-04 1989-04-04 Doppelsiebformer

Country Status (6)

Country Link
EP (1) EP0391025B1 (OSRAM)
AT (1) ATE111990T1 (OSRAM)
CA (1) CA2012251A1 (OSRAM)
DE (1) DE3910892A1 (OSRAM)
ES (1) ES2058612T3 (OSRAM)
FI (1) FI900730A7 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0491274A1 (en) * 1990-12-19 1992-06-24 Mitsubishi Jukogyo Kabushiki Kaisha Twin-wire former in a paper machine
DE4117597A1 (de) * 1991-05-29 1992-12-03 Voith Gmbh J M Doppelsiebformer fuer eine papiermaschine
US5282933A (en) * 1990-11-20 1994-02-01 Sulzer Escher Wyss Gmbh Wet section for a twin wire papermaking machine
US5599427A (en) * 1991-03-15 1997-02-04 Valmet Corporation Twin-wire web former in a paper machine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI83977C (fi) * 1989-11-06 1991-09-25 Valmet Paper Machinery Inc Gapformare i pappersmaskin.
DE10106731A1 (de) * 2001-02-14 2002-08-22 Voith Paper Patent Gmbh Doppelsiebformer zur Herstellung einer Faserstoffbahn aus einer Faserstoffsuspension
DE102010042604A1 (de) * 2010-10-19 2012-04-19 Voith Patent Gmbh Blattbildungseinheit zur Herstellung einer Materialbahn und Verfahren zum Betreiben der Blattbildungseinheit
FI11620U1 (fi) * 2016-12-08 2017-04-12 Valmet Technologies Oy Viiraosa, erityisesti modernisoitu viiraosa
CN107460760B (zh) * 2017-09-13 2019-03-01 长兴恒大电子材料有限公司 一种热转移纸生产加工工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051444A1 (de) * 1969-10-22 1971-08-05 Beloit Corp , Beloit, Wis (VStA) Verfahren und Einrichtung zur Her stellung von Faserbahnen
DE3315023A1 (de) * 1982-04-30 1983-11-10 Valmet Oy, 00130 Helsinki Formschuh fuer den former einer papiermaschine
DE3138133C2 (de) * 1981-09-04 1986-03-06 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Entwässerungseinheit für Langsieb-Papiermaschinen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1294075A (en) * 1969-02-13 1972-10-25 Beloit Corp Improved forming arrangement
CA929772A (en) * 1970-01-26 1973-07-10 Enso-Gutzeit Osakeyhtio Method and apparatus for the manufacturing of paper, cardboard and the like fibrous material web
DE2826158B2 (de) * 1978-06-15 1980-07-24 J.M. Voith Gmbh, 7920 Heidenheim Siebpartie für eine Maschine zur Herstellung von Faserbahnen
WO1982002910A1 (en) * 1981-02-28 1982-09-02 Zag Heinz Device for continuously dehydrating a fiber web
FI840246A7 (fi) * 1984-01-20 1985-07-21 Valmet Oy Foerfarande och anordning vid formning av pappersbana.
FI77281C (fi) * 1987-06-18 1989-02-10 Valmet Paper Machinery Inc Hybridformare foer en pappersmaskin.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051444A1 (de) * 1969-10-22 1971-08-05 Beloit Corp , Beloit, Wis (VStA) Verfahren und Einrichtung zur Her stellung von Faserbahnen
DE3138133C2 (de) * 1981-09-04 1986-03-06 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Entwässerungseinheit für Langsieb-Papiermaschinen
DE3315023A1 (de) * 1982-04-30 1983-11-10 Valmet Oy, 00130 Helsinki Formschuh fuer den former einer papiermaschine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282933A (en) * 1990-11-20 1994-02-01 Sulzer Escher Wyss Gmbh Wet section for a twin wire papermaking machine
EP0491274A1 (en) * 1990-12-19 1992-06-24 Mitsubishi Jukogyo Kabushiki Kaisha Twin-wire former in a paper machine
US5203967A (en) * 1990-12-19 1993-04-20 Mitsubishi Jukogyo Kabushiki Kaisha Twin-wire former in a paper machine
US5599427A (en) * 1991-03-15 1997-02-04 Valmet Corporation Twin-wire web former in a paper machine
DE4117597A1 (de) * 1991-05-29 1992-12-03 Voith Gmbh J M Doppelsiebformer fuer eine papiermaschine
EP0515964B1 (de) * 1991-05-29 1996-04-17 J.M. Voith GmbH Doppelsiebformer für eine Papiermaschine

Also Published As

Publication number Publication date
CA2012251A1 (en) 1990-10-04
FI900730A0 (fi) 1990-02-14
ATE111990T1 (de) 1994-10-15
ES2058612T3 (es) 1994-11-01
FI900730A7 (fi) 1990-10-05
DE3910892C2 (OSRAM) 1993-09-09
EP0391025B1 (de) 1994-09-21
EP0391025A1 (de) 1990-10-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee