CA960496A - Vertical twin wire web forming arrangement - Google Patents

Vertical twin wire web forming arrangement

Info

Publication number: CA960496A
Authority: CA; Canada
Prior art keywords: web forming; twin wire; wire web; forming arrangement; vertical twin
Prior art date: 1971-03-25
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

CA137,717A

Other versions

CA137717S (en

Inventor

Edgar J. Justus

Arnold J. Roerig

David R. Gustafson

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.)

Beloit Corp

Original Assignee

Beloit Corp

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.)

1971-03-25

Filing date

1972-03-21

Publication date

1975-01-07

1972-03-21 Application filed by Beloit Corp filed Critical Beloit Corp

1975-01-07 Application granted granted Critical

1975-01-07 Publication of CA960496A publication Critical patent/CA960496A/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

CA137,717A 1971-03-25 1972-03-21 Vertical twin wire web forming arrangement Expired CA960496A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US12794871A	1971-03-25	1971-03-25
US19861771A	1971-11-15	1971-11-15

Publications (1)

Publication Number	Publication Date
CA960496A true CA960496A (en)	1975-01-07

Family

ID=26826109

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA137,717A Expired CA960496A (en)	1971-03-25	1972-03-21	Vertical twin wire web forming arrangement

Country Status (10)

Country	Link
JP (1)	JPS569598B1 (en)
BE (1)	BE781264R (en)
CA (1)	CA960496A (en)
CH (1)	CH553288A (en)
DE (1)	DE2214279A1 (en)
ES (1)	ES401819A2 (en)
FR (1)	FR2131765A6 (en)
IT (1)	IT1003052B (en)
NL (1)	NL7203942A (en)
SE (1)	SE384389B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0475921A1 (en) *	1990-09-12	1992-03-18	Valmet Corporation	Twin-wire web in a paper machine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3123131C2 (en) *	1981-06-11	1986-01-09	J.M. Voith Gmbh, 7920 Heidenheim	Dewatering roller with water drainage element for a paper machine screen belt
SE428811B (en) *	1981-12-03	1983-07-25	Karlstad Mekaniska Ab	PROCEDURE AND DEVICE FOR PREPARING A MULTILAYER PAPER COAT
AT376722B (en) *	1983-02-09	1984-12-27	Andritz Ag Maschf	DRAINAGE MACHINE FOR CELLULAR OD. DGL. FIBER MATERIAL
DE3815470A1 (en) *	1988-05-06	1989-11-16	Voith Gmbh J M	DOUBLE SCREEN SHAPER
DE4014403C2 (en) *	1990-05-04	1994-03-10	Escher Wyss Gmbh	Vertical former
US5087325A (en) *	1991-03-13	1992-02-11	Beloit Corporation	Apparatus for manufacturing a dried web of paper
DE10327425A1 (en) *	2003-06-18	2005-01-05	Voith Paper Patent Gmbh	Twin-wire former of a machine for producing a fibrous web

1972
- 1972-03-21 CA CA137,717A patent/CA960496A/en not_active Expired
- 1972-03-22 CH CH422872A patent/CH553288A/en not_active IP Right Cessation
- 1972-03-24 FR FR7211386A patent/FR2131765A6/en not_active Expired
- 1972-03-24 NL NL7203942A patent/NL7203942A/xx not_active Application Discontinuation
- 1972-03-24 DE DE19722214279 patent/DE2214279A1/en not_active Ceased
- 1972-03-25 JP JP3021172A patent/JPS569598B1/ja active Pending
- 1972-03-25 ES ES401819A patent/ES401819A2/en not_active Expired
- 1972-03-25 IT IT2237372A patent/IT1003052B/en active
- 1972-03-27 BE BE781264A patent/BE781264R/en active
- 1972-03-27 SE SE397872A patent/SE384389B/en unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0475921A1 (en) *	1990-09-12	1992-03-18	Valmet Corporation	Twin-wire web in a paper machine
US5215628A (en) *	1990-09-12	1993-06-01	Valmet Paper Machinery Inc.	Twin-wire web former in a paper machine

Also Published As

Publication number	Publication date
SE384389B (en)	1976-05-03
ES401819A2 (en)	1975-11-01
DE2214279A1 (en)	1972-10-05
IT1003052B (en)	1976-06-10
CH553288A (en)	1974-08-30
JPS569598B1 (en)	1981-03-03
FR2131765A6 (en)	1972-11-10
BE781264R (en)	1972-07-17
NL7203942A (en)	1972-09-27

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