GB8622953D0 - Papermaking process - Google Patents

Papermaking process

Info

Publication number
GB8622953D0
GB8622953D0 GB868622953A GB8622953A GB8622953D0 GB 8622953 D0 GB8622953 D0 GB 8622953D0 GB 868622953 A GB868622953 A GB 868622953A GB 8622953 A GB8622953 A GB 8622953A GB 8622953 D0 GB8622953 D0 GB 8622953D0
Authority
GB
United Kingdom
Prior art keywords
papermaking process
papermaking
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
GB868622953A
Other versions
GB2180273A (en
GB2180273B (en
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 Oy
Original Assignee
Valmet 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 Oy filed Critical Valmet Oy
Publication of GB8622953D0 publication Critical patent/GB8622953D0/en
Publication of GB2180273A publication Critical patent/GB2180273A/en
Application granted granted Critical
Publication of GB2180273B publication Critical patent/GB2180273B/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
    • D21F3/00—Press section of machines for making continuous webs of paper
    • 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
    • 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
GB08622953A 1985-01-28 1986-01-27 A fourdrinier papermaking machine having an upper wire unit Expired GB2180273B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI850364A FI82084C (en) 1985-01-28 1985-01-28 Upper virus unit

Publications (3)

Publication Number Publication Date
GB8622953D0 true GB8622953D0 (en) 1986-10-29
GB2180273A GB2180273A (en) 1987-03-25
GB2180273B GB2180273B (en) 1988-06-22

Family

ID=8520273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08622953A Expired GB2180273B (en) 1985-01-28 1986-01-27 A fourdrinier papermaking machine having an upper wire unit

Country Status (5)

Country Link
DE (1) DE3690026T1 (en)
FI (1) FI82084C (en)
GB (1) GB2180273B (en)
SE (1) SE452997B (en)
WO (1) WO1986004368A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4875977A (en) * 1987-04-17 1989-10-24 The Black Clawson Company Horizontal twin wire machine with vertically adjustable open roll and deflector blade
FI77281C (en) * 1987-06-18 1989-02-10 Valmet Paper Machinery Inc HYBRIDFORMARE FOER EN PAPPERSMASKIN.
DE3815316C2 (en) * 1988-05-05 1996-02-01 Voith Sulzer Papiermasch Gmbh Device for dewatering on a twin wire former
WO1990005210A1 (en) * 1988-10-31 1990-05-17 Beloit Corporation Forming apparatus
US5389206A (en) * 1989-08-22 1995-02-14 J. M. Voith Gmbh Twin wire former
DE4026953C2 (en) * 1990-01-26 1995-11-30 Escher Wyss Gmbh Dewatering device and method for dewatering on a twin wire former
DE4002304A1 (en) * 1990-01-26 1991-08-14 Escher Wyss Gmbh Paper forming stretch
WO1992014880A1 (en) * 1991-02-25 1992-09-03 Ab Nordiska Egoutteurfabriken Top wire device
FI920228A0 (en) * 1992-01-17 1992-01-17 Valmet Paper Machinery Inc BANFORMNINGSPARTI FOER PAPPERSMASKIN.
AU681512B2 (en) * 1994-04-12 1997-08-28 Jwi Ltd. Improved formation in a two fabric paper machine
FI991356A (en) * 1999-06-14 2000-12-15 Valmet Corp Procedure for removing water in the wire portion of a cellulose machine and drainage unit
CN110735351A (en) * 2019-11-21 2020-01-31 中冶美利云产业投资股份有限公司 fourdrinier paper-making machine with top-wire former

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI810373L (en) * 1981-02-10 1982-08-11 Valmet Oy VIRAPARTI FOER EN PAPPERSMASKIN
FI73763C (en) * 1982-03-02 1987-11-09 Valmet Oy BANFORMNINGSPARTI FOER PAPPERSMASKIN, SOM AER AVSETT FOER MODERNISERING AV ETT PLANVIRAPARTI.
FI75376C (en) * 1982-04-30 1988-06-09 Valmet Oy FORMNINGSSKO FOER FORMARE I PAPPERSMASKIN.
GB2143871B (en) * 1983-07-23 1986-11-12 Beloit Walmsley Ltd Twin wire paper forming machine

Also Published As

Publication number Publication date
GB2180273A (en) 1987-03-25
SE452997B (en) 1988-01-04
SE8604035D0 (en) 1986-09-24
FI850364A0 (en) 1985-01-28
DE3690026T1 (en) 1987-01-29
FI82084B (en) 1990-09-28
FI82084C (en) 1991-01-10
GB2180273B (en) 1988-06-22
WO1986004368A1 (en) 1986-07-31
SE8604035L (en) 1986-09-24
FI850364L (en) 1986-07-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee