BR9007185A - DOUBLE SCREEN FORMER - Google Patents

DOUBLE SCREEN FORMER

Info

Publication number: BR9007185A
Authority: BR; Brazil
Prior art keywords: double screen; screen former; former; double; screen
Prior art date: 1989-08-22

Application number

BR909007185A

Other languages

Portuguese (pt)

Inventor

Rudolf Bueck

Dieter Egelhof

Klaus Henseler

Albrecht Meinecke

Wilhelm Wanke

Hans-Juergen Wulz

Werner Kade

Original Assignee

Voith Gmbh J M

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.)

1989-08-22

Filing date

1990-08-09

Publication date

1991-11-26

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6387558&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9007185(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-08-09 Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M

1991-11-26 Publication of BR9007185A publication Critical patent/BR9007185A/en

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

BR909007185A 1989-08-22 1990-08-09 DOUBLE SCREEN FORMER BR9007185A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3927597A DE3927597A1 (en)	1989-08-22	1989-08-22	DOUBLE SCREEN SHAPER
PCT/EP1990/001313 WO1991002842A1 (en)	1989-08-22	1990-08-09	Twin-wire paper-web former

Publications (1)

Publication Number	Publication Date
BR9007185A true BR9007185A (en)	1991-11-26

Family

ID=6387558

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR909007185A BR9007185A (en)	1989-08-22	1990-08-09	DOUBLE SCREEN FORMER

Country Status (8)

Country	Link
EP (1)	EP0489094B2 (en)
JP (1)	JP2898752B2 (en)
BR (1)	BR9007185A (en)
CA (1)	CA2053239C (en)
DE (2)	DE3927597A1 (en)
ES (1)	ES2040604T5 (en)
NO (1)	NO178832C (en)
WO (1)	WO1991002842A1 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5389206A (en) *	1989-08-22	1995-02-14	J. M. Voith Gmbh	Twin wire former
DE4002305C2 (en) *	1990-01-26	1996-02-22	Voith Sulzer Papiermasch Gmbh	Drainage device on a twin wire former
DE4005420C2 (en) *	1990-02-21	1995-06-08	Voith Gmbh J M	Twin wire former
FI91788C (en) *	1990-09-12	1994-08-10	Valmet Paper Machinery Inc	Path forming section with double wire in a paper machine
FI93032C (en) *	1991-03-15	1995-02-10	Valmet Paper Machinery Inc	Two-wire web forming section of a paper machine
DE4117597A1 (en) *	1991-05-29	1992-12-03	Voith Gmbh J M	DOUBLE SCREEN FOR A PAPER MACHINE
US5201999A (en) *	1991-06-10	1993-04-13	Beloit Technologies, Inc.	Twin wire forming apparatus
FI90673C (en) *	1991-06-26	1994-03-10	Valmet Paper Machinery Inc	Path forming section with double wire in a paper machine
FI93128C (en) *	1991-07-19	1995-02-27	Tampella Papertech Oy	Path forming part in paper machine with double wire
DE4141607C2 (en) *	1991-12-17	1996-04-25	Voith Gmbh J M	Twin wire former
FI99033C (en) *	1993-05-18	1997-09-25	Valmet Paper Machinery Inc	Path forming lot in a paper machine
US5573643A (en) *	1992-01-17	1996-11-12	Valmet Corporation	Twin wire web former in a paper machine
FI920228A0 (en) *	1992-01-17	1992-01-17	Valmet Paper Machinery Inc	BANFORMNINGSPARTI FOER PAPPERSMASKIN.
DE4208681A1 (en) *	1992-03-18	1993-09-23	Escher Wyss Gmbh	Double four drinker paper-making press section - has forming roller for lower four drinker at entry with water extn. unit and further forming roller at upper four drinker
DE4219292A1 (en) *	1992-06-12	1993-12-16	Escher Wyss Gmbh	Twin wire former
DE9212448U1 (en) *	1992-09-16	1992-11-05	J.M. Voith Gmbh, 7920 Heidenheim	Double wire former with locally adjustable drainage bar
DE4301103C1 (en) *	1993-01-18	1994-08-18	Voith Gmbh J M	Screen section of a paper machine
DE4332162C2 (en) *	1993-09-22	1994-12-01	Voith Gmbh J M	Twin wire former of a paper machine
DE4402273C2 (en) *	1994-01-27	1995-11-23	Voith Gmbh J M	Paper machine for the production of multilayer paper webs
DE4420801C2 (en) *	1994-06-16	1997-01-30	Voith Gmbh J M	Method for operating a twin wire zone of a paper machine for the production of fibrous webs, and wire zone therefor
JP3181202B2 (en) *	1995-03-27	2001-07-03	三菱重工業株式会社	Dewatering equipment for paper machine twin wire former
DE19632509A1 (en) *	1996-08-13	1998-03-05	Voith Sulzer Papiermasch Gmbh	Method and device for producing a fibrous web
DE19651241A1 (en) *	1996-12-10	1998-06-18	Voith Sulzer Papiermasch Gmbh	Double fourdrinier pulp water extraction
DE19652485A1 (en) *	1996-12-17	1998-06-18	Voith Sulzer Papiermasch Gmbh	Paper-making machine fourdrinier section
US6235158B1 (en)	1996-12-23	2001-05-22	Voith Sulzer Papiermaschinen Gmbh	Suction forming roll n double screen method and machine for the manufacture of a fibrous material web
JP3422649B2 (en)	1997-04-15	2003-06-30	三菱重工業株式会社	Dewatering equipment of paper machine twin wire former
DE19803591A1 (en)	1998-01-30	1999-08-05	Voith Sulzer Papiertech Patent	Twin-wire former
DE19903943A1 (en) *	1999-01-28	2000-08-03	Voith Sulzer Papiertech Patent	Method and device for forming a fibrous web
US6372091B2 (en) *	1999-06-18	2002-04-16	Metso Paper, Inc.	Method and apparatus for forming a paper web
DE10022110B4 (en) *	2000-05-08	2007-10-25	Dieter Ronnenberg	Influencing a web property profile by means of at least one sound field
CN100371528C (en) *	2002-08-23	2008-02-27	美卓造纸机械公司	Forming of a paper or board web in a twin-wire former or in the twin-wire zone of a former
FI124698B (en)	2004-01-15	2014-12-15	Valmet Technologies Inc	Arrangement in a paper machine
DE102005047347A1 (en) *	2005-09-30	2007-04-12	Voith Patent Gmbh	Method for producing a fibrous web and sheet forming system for carrying out the method
DE102005047628A1 (en) *	2005-10-05	2007-04-12	Voith Patent Gmbh	Twin-wire former of a machine for producing a fibrous web
DE102006061958A1 (en)	2006-12-21	2008-06-26	Voith Patent Gmbh	Wet part for a machine for producing fibrous webs, in particular a paper machine for producing wood-free papers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3438854A (en) *	1964-10-29	1969-04-15	Time Inc	Dual wire paper forming apparatus and suction box therefor
DE3153305C2 (en) *	1981-09-04	1986-10-23	Sulzer-Escher Wyss GmbH, 7980 Ravensburg	Dewatering unit for Fourdrinier paper machines
DE3348218C2 (en) *	1983-06-09	1990-05-10	Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De
DE3535849A1 (en) *	1985-10-08	1987-04-09	Voith Gmbh J M	Setting device for the lip of a papermachine hatbox
DE3628282A1 (en) *	1986-08-20	1988-02-25	Voith Gmbh J M	STATIONARY SUPPORT DEVICE
GB8710428D0 (en) *	1987-05-01	1987-06-03	Beloit Corp	Multi-ply web forming apparatus
DE8806036U1 (en) *	1988-05-06	1988-06-23	J.M. Voith Gmbh, 7920 Heidenheim	Twin-wire former

1989
- 1989-08-22 DE DE3927597A patent/DE3927597A1/en not_active Withdrawn
1990
- 1990-08-09 JP JP2512129A patent/JP2898752B2/en not_active Expired - Lifetime
- 1990-08-09 DE DE9090913173T patent/DE59001020D1/en not_active Expired - Lifetime
- 1990-08-09 BR BR909007185A patent/BR9007185A/en not_active IP Right Cessation
- 1990-08-09 EP EP90913173A patent/EP0489094B2/en not_active Expired - Lifetime
- 1990-08-09 ES ES90913173T patent/ES2040604T5/en not_active Expired - Lifetime
- 1990-08-09 WO PCT/EP1990/001313 patent/WO1991002842A1/en not_active Ceased
- 1990-08-09 CA CA002053239A patent/CA2053239C/en not_active Expired - Lifetime
1991
- 1991-10-21 NO NO914134A patent/NO178832C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
ES2040604T3 (en)	1993-10-16
NO914134D0 (en)	1991-10-21
NO178832C (en)	1996-06-12
EP0489094A1 (en)	1992-06-10
EP0489094B2 (en)	1996-08-14
NO914134L (en)	1991-10-21
CA2053239C (en)	1996-06-25
JPH04507439A (en)	1992-12-24
EP0489094B1 (en)	1993-03-10
NO178832B (en)	1996-03-04
DE59001020D1 (en)	1993-04-15
ES2040604T5 (en)	1996-10-16
JP2898752B2 (en)	1999-06-02
CA2053239A1 (en)	1991-02-23
WO1991002842A1 (en)	1991-03-07
DE3927597A1 (en)	1991-02-28

Publication	Publication Date	Title
BR9007185A (en)	1991-11-26	DOUBLE SCREEN FORMER
BR8801842A (en)	1988-11-22	PROJECTION SCREEN
DE68907503D1 (en)	1993-08-19	TOUCH-ACTIVE SCREEN DEVICE.
ATA10491A (en)	1994-03-15	DOUBLE SCREEN FORMER
FI904375A0 (en)	1990-09-05	Screen
DK687288A (en)	1990-06-10	A rear projection screen
BR9000494A (en)	1991-01-15	SCREEN SET
DK541488D0 (en)	1988-09-28	A rear projection screen
BR9007297A (en)	1992-03-24	IGNITION-RESISTANT STRUCTURE
DE68910710D1 (en)	1993-12-23	Anti-glare screen.
FR2618008B1 (en)	1989-10-20	POLYCHROME SCREEN
DE68911846D1 (en)	1994-02-10	Video screen.
DK14591D0 (en)	1991-01-28	A space frame
DE68911945D1 (en)	1994-02-17	Toothed coupling screen.
FI91488C (en)	1994-07-11	Screen
FI901082A7 (en)	1990-09-05	Shower screen
NO894866D0 (en)	1989-12-05	SCREEN SIMULATOR WINDOW.
FR2610650B1 (en)	1989-10-27	ANTI-GLARE SCREEN
FI890271A7 (en)	1989-07-20	Drum screen
FR2625666B1 (en)	1990-05-11	SCREEN SCREEN
DK160593C (en)	1991-09-09	A rear projection screen
FI903576A7 (en)	1990-07-13	Screen plate
KR900015829U (en)	1990-09-03	Insect screen
KR900003032U (en)	1990-02-07	Vibrator screen
KR900017212U (en)	1990-10-05	Window screen

Legal Events

Date	Code	Title	Description
1999-01-12	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
1999-10-19	FF	Decision: intention to grant
2000-04-04	FG9A	Patent or certificate of addition granted
2013-01-22	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 09/08/2010