GB1343700A - Method of and apparatus for use in the manufacture of paper and the like - Google Patents

Method of and apparatus for use in the manufacture of paper and the like

Info

Publication number
GB1343700A
GB1343700A GB2041071A GB2041071A GB1343700A GB 1343700 A GB1343700 A GB 1343700A GB 2041071 A GB2041071 A GB 2041071A GB 2041071 A GB2041071 A GB 2041071A GB 1343700 A GB1343700 A GB 1343700A
Authority
GB
United Kingdom
Prior art keywords
wires
paper
define
rollers
radially inner
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
Application number
GB2041071A
Inventor
A Vesanto
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.)
Stora Enso Oyj
Original Assignee
Enso Gutzeit 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 Enso Gutzeit Oy filed Critical Enso Gutzeit Oy
Publication of GB1343700A publication Critical patent/GB1343700A/en
Expired 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

Abstract

1343700 Paper-making apparatus ENSO-GUTZEIT OSAKEYHTIO 19 April 1971 [26 Jan 1970] 20410/71 Heading D2A A paper-making apparatus comprises a head box for feeding the fibre pulp and disposed along the work path two breast rollers 3 and 4 about which wires 2 and 24 pass to define a lip to the funnel formed by the wires, a breast plate 5 having a convex surface against which the radially inner one of the wires engages, draining means 6 defining a plurality of supporting points engaging the radially inner one of the wires and disposed downstream of the breast plate to define an arcuate work path having a curvature which decreases continuously in a downstream direction, suction boxes 10 located downstream of the supporting points, and means for carrying a fibre web from the wires. The draining means may include table rolls 7 and rollers 8.
GB2041071A 1970-01-26 1971-04-19 Method of and apparatus for use in the manufacture of paper and the like Expired GB1343700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20670 1970-01-26

Publications (1)

Publication Number Publication Date
GB1343700A true GB1343700A (en) 1974-01-16

Family

ID=8503768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2041071A Expired GB1343700A (en) 1970-01-26 1971-04-19 Method of and apparatus for use in the manufacture of paper and the like

Country Status (5)

Country Link
US (1) US3876499A (en)
CA (1) CA929772A (en)
DE (1) DE2102717A1 (en)
GB (1) GB1343700A (en)
SE (1) SE372300B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254899A1 (en) * 1986-07-26 1988-02-03 J.M. Voith GmbH Drainage apparatus

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE387143B (en) * 1975-11-19 1976-08-30 Karlstad Mekaniska Ab DEVICE FOR LIQUID HANDLING BY ROLLER
US4125428A (en) * 1977-06-27 1978-11-14 The Black Clawson Company Vertical twin wire paper machine
JPS5450609A (en) * 1977-09-28 1979-04-20 Ishikawajima Harima Heavy Ind Double screen type paper making machine
DE2826158B2 (en) * 1978-06-15 1980-07-24 J.M. Voith Gmbh, 7920 Heidenheim Wire section for a machine for the production of fiber webs
DE3107730C2 (en) * 1981-02-28 1984-08-02 J.M. Voith Gmbh, 7920 Heidenheim Double wire section for a paper or board machine
FI75375C (en) * 1982-03-02 1988-06-09 Valmet Oy Path forming lot for paper machine.
DE3410745A1 (en) * 1984-03-23 1985-09-26 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach DOUBLE BAND PRESS
US4734164A (en) * 1986-07-03 1988-03-29 Beloit Corporation Horizontal web-forming apparatus with curved nose forming board
DE3815470A1 (en) * 1988-05-06 1989-11-16 Voith Gmbh J M DOUBLE SCREEN SHAPER
DE3842155A1 (en) * 1988-12-15 1990-06-21 Voith Gmbh J M DOUBLE SCREEN FORM FOR PRODUCING A PAPER SHEET
DE3910892A1 (en) * 1989-04-04 1990-10-11 Escher Wyss Gmbh DOUBLE SCREEN FORMER
DE4102065C2 (en) * 1991-01-24 1996-02-01 Voith Sulzer Papiermasch Gmbh Twin wire former
FI93128C (en) * 1991-07-19 1995-02-27 Tampella Papertech Oy Path forming part in paper machine with double wire
FI96623C (en) * 1994-08-31 1996-07-25 Valmet Paper Machinery Inc Double-wire molders, especially for fast paper machines
DE19803591A1 (en) * 1998-01-30 1999-08-05 Voith Sulzer Papiertech Patent Twin-wire former

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262841A (en) * 1963-04-29 1966-07-26 Beloit Corp Apparatus for forming paper between two forming wires
US3232825A (en) * 1963-09-16 1966-02-01 Time Inc Dual wire type paper-forming apparatus and methods of forming and dewatering paper
US3326745A (en) * 1964-12-04 1967-06-20 Kimberly Clark Co Apparatus for forming paper between a forming wire and felt
US3438854A (en) * 1964-10-29 1969-04-15 Time Inc Dual wire paper forming apparatus and suction box therefor
US3398048A (en) * 1965-08-20 1968-08-20 Time Inc Profile-controlling grating assembly
US3726758A (en) * 1971-07-08 1973-04-10 J Parker Twin-wire web forming system with dewatering by centrifugal forces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254899A1 (en) * 1986-07-26 1988-02-03 J.M. Voith GmbH Drainage apparatus

Also Published As

Publication number Publication date
US3876499A (en) 1975-04-08
CA929772A (en) 1973-07-10
DE2102717A1 (en) 1971-08-12
SE372300B (en) 1974-12-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee
PCNP Patent ceased through non-payment of renewal fee