CA1052148A - Twin-wire former in a paper machine - Google Patents

Twin-wire former in a paper machine

Info

Publication number: CA1052148A
Authority: CA; Canada
Prior art keywords: roll; wire; web; formation; guiding
Prior art date: 1975-06-13
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

CA254,511A

Other languages

English (en)

French (fr)

Inventor

Matti Kankaanpaa

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.)

1975-06-13

Filing date

1976-06-10

Publication date

1979-04-10

1976-06-10 Application filed by Valmet Oy filed Critical Valmet Oy

1979-04-10 Application granted granted Critical

1979-04-10 Publication of CA1052148A publication Critical patent/CA1052148A/en

Status 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

Landscapes

Paper (AREA)
Sheet Holders (AREA)
Coupling Device And Connection With Printed Circuit (AREA)
Resistance Heating (AREA)

CA254,511A 1975-06-13 1976-06-10 Twin-wire former in a paper machine Expired CA1052148A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI751774A FI72544C (fi)	1975-06-13	1975-06-13	Formare med tvao viror i pappersmaskin.

Publications (1)

Publication Number	Publication Date
CA1052148A true CA1052148A (en)	1979-04-10

Family

ID=8509275

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA254,511A Expired CA1052148A (en)	1975-06-13	1976-06-10	Twin-wire former in a paper machine

Country Status (11)

Country	Link
JP (1)	JPS5942120B2 (ja)
AT (1)	AT347774B (ja)
BR (1)	BR7603728A (ja)
CA (1)	CA1052148A (ja)
DE (1)	DE2626262C2 (ja)
FI (1)	FI72544C (ja)
FR (1)	FR2314293A1 (ja)
GB (1)	GB1512617A (ja)
IT (1)	IT1062074B (ja)
NO (1)	NO149247C (ja)
SE (1)	SE420743B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI761030A (ja) *	1976-04-14	1977-10-15	Valmet Oy
GB1530246A (en) *	1976-04-14	1978-10-25	Valmet Oy	Method of and means for detaching and conducting a paper web in a paper-making machine
DE3815470A1 (de) *	1988-05-06	1989-11-16	Voith Gmbh J M	Doppelsieb-former
FI91788C (fi) *	1990-09-12	1994-08-10	Valmet Paper Machinery Inc	Paperikoneen kaksiviirainen rainanmuodostusosa
DE102005000014A1 (de) *	2005-02-24	2006-08-31	Voith Paper Patent Gmbh	Doppelsiebformer zur Herstellung einer Faserstoffbahn aus mindestens einer Faserstoffsuspension
CN107354797A (zh) *	2017-07-20	2017-11-17	华南理工大学	一种渐进式脱水的顶网成型器及其脱水方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3311533A (en) *	1963-04-29	1967-03-28	Pulp Paper Res Inst	Apparatus for making formed fibrous webs
US3846232A (en) *	1973-03-23	1974-11-05	Valmet Oy	Twin-wire paper forming with wires wrapping around a suction web-forming breast roll and then following a curved path to a suction couch roll
DE1905078C3 (de) *	1968-02-06	1975-08-07	The Black Clawson Co., Hamilton, Ohio (V.St.A.)	Vertikale Papiermaschine
GB1287154A (en) *	1969-02-13	1972-08-31	Beloit Corp	Improved paper forming arrangement
GB1294075A (en) *	1969-02-13	1972-10-25	Beloit Corp	Improved forming arrangement
US3656993A (en) *	1970-06-04	1972-04-18	Du Pont	Preparation of coated regenerated cellulose film
CA969397A (en) *	1970-06-12	1975-06-17	Willard C. Notbohm	Papermaking machine
GB1335399A (en) *	1970-10-29	1973-10-24	Best M C	Fibrous web formation
US3746613A (en) *	1971-02-11	1973-07-17	E Vauhkonen	Twin wire paper making machine wherein the wires travel in an arc
DE2245516C3 (de) *	1972-09-15	1979-10-11	Valmet Oy, Helsinki	Siebpartie für eine Papiermaschine

1975
- 1975-06-13 FI FI751774A patent/FI72544C/fi not_active IP Right Cessation
1976
- 1976-06-10 CA CA254,511A patent/CA1052148A/en not_active Expired
- 1976-06-10 JP JP51067192A patent/JPS5942120B2/ja not_active Expired
- 1976-06-10 SE SE7606566A patent/SE420743B/xx not_active IP Right Cessation
- 1976-06-10 BR BR7603728A patent/BR7603728A/pt unknown
- 1976-06-11 AT AT430876A patent/AT347774B/de active
- 1976-06-11 NO NO762037A patent/NO149247C/no unknown
- 1976-06-11 DE DE2626262A patent/DE2626262C2/de not_active Expired
- 1976-06-11 IT IT24204/76A patent/IT1062074B/it active
- 1976-06-14 FR FR7618013A patent/FR2314293A1/fr active Granted
- 1976-06-14 GB GB24482/76A patent/GB1512617A/en not_active Expired

Also Published As

Publication number	Publication date
FR2314293B1 (ja)	1982-10-08
DE2626262C2 (de)	1982-04-29
SE420743B (sv)	1981-10-26
FI72544C (fi)	1987-06-08
JPS51149908A (en)	1976-12-23
FI751774A (ja)	1976-12-14
ATA430876A (de)	1978-05-15
SE7606566L (sv)	1976-12-14
AT347774B (de)	1979-01-10
NO149247B (no)	1983-12-05
DE2626262A1 (de)	1976-12-30
NO149247C (no)	1984-03-14
GB1512617A (en)	1978-06-01
NO762037L (ja)	1976-12-14
BR7603728A (pt)	1977-02-08
IT1062074B (it)	1983-06-25
JPS5942120B2 (ja)	1984-10-12
FI72544B (fi)	1987-02-27
FR2314293A1 (fr)	1977-01-07

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