EP0136000A3 - Paper-forming machine - Google Patents

Paper-forming machine Download PDF

Info

Publication number: EP0136000A3
Authority: EP; European Patent Office
Prior art keywords: paper; forming machine; machine; forming
Prior art date: 1983-07-23
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

EP84304886A

Other versions

EP0136000A2 (en

EP0136000B1 (en

Inventor

Ronnie Abraham Arav

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 Walmsley Ltd

Original Assignee

Beloit Walmsley Ltd

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.)

1983-07-23

Filing date

1984-07-18

Publication date

1985-07-10

1983-07-23 Priority claimed from GB838319906A external-priority patent/GB8319906D0/en

1984-07-18 Application filed by Beloit Walmsley Ltd filed Critical Beloit Walmsley Ltd

1985-04-03 Publication of EP0136000A2 publication Critical patent/EP0136000A2/en

1985-07-10 Publication of EP0136000A3 publication Critical patent/EP0136000A3/en

1988-01-07 Application granted granted Critical

1988-01-07 Publication of EP0136000B1 publication Critical patent/EP0136000B1/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
- 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
- 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
- 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

EP84304886A 1983-07-23 1984-07-18 Paper-forming machine Expired EP0136000B1 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB8319906		1983-07-23
GB838319906A GB8319906D0 (en)	1983-07-23	1983-07-23	Paper forming machines
GB08414444A GB2143871B (en)	1983-07-23	1984-06-06	Twin wire paper forming machine
GB8414444		1984-06-06

Publications (3)

Publication Number	Publication Date
EP0136000A2 EP0136000A2 (en)	1985-04-03
EP0136000A3 true EP0136000A3 (en)	1985-07-10
EP0136000B1 EP0136000B1 (en)	1988-01-07

Family

ID=26286679

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84304886A Expired EP0136000B1 (en)	1983-07-23	1984-07-18	Paper-forming machine

Country Status (12)

Country	Link
EP (1)	EP0136000B1 (en)
KR (1)	KR920007941B1 (en)
AR (1)	AR231849A1 (en)
BR (1)	BR8403628A (en)
CA (1)	CA1240187A (en)
DE (1)	DE3468457D1 (en)
FI (1)	FI842918A (en)
GB (1)	GB2143871B (en)
IN (1)	IN161884B (en)
MX (1)	MX161074A (en)
PH (1)	PH25831A (en)
PL (1)	PL143034B1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI851035L (en) *	1984-05-03	1985-11-04	Beloit Corp	OEVRE FORMNINGSVIRA I EN PAPPERSMASKIN.
FI82084C (en) *	1985-01-28	1991-01-10	Valmet Oy	Upper virus unit
GB8710428D0 (en) *	1987-05-01	1987-06-03	Beloit Corp	Multi-ply web forming apparatus
FI77281C (en) *	1987-06-18	1989-02-10	Valmet Paper Machinery Inc	HYBRIDFORMARE FOER EN PAPPERSMASKIN.
FI885606A (en) *	1988-12-01	1990-06-02	Ahlstroem Valmet	BANFORMNINGSFOERFARANDE OCH ANORDNING.
FI98540C (en) *	1989-05-08	1997-07-10	Valmet Corp	Device for forming a paper or board web of fibrous material
EP0455784A4 (en) *	1989-11-03	1992-04-08	Peter A. Rodriguez	Method and apparatus for recovering pulp solids from whitewater
FI82954C (en) *	1990-04-20	1991-05-10	Valmet Paper Machinery Inc	Device in a paper machine
US5468348A (en) *	1990-07-10	1995-11-21	Beloit Technologies, Inc.	Multi-ply web former and method
DE4028126C2 (en) *	1990-09-05	1993-10-14	Escher Wyss Gmbh	Slot nozzle, in particular for a twin wire former and their use in a twin wire former
US5202000A (en) *	1991-09-30	1993-04-13	Beloit Technologies, Inc.	Saveall apparatus for a twin-wire former
DE4219292A1 (en) *	1992-06-12	1993-12-16	Escher Wyss Gmbh	Twin wire former
GB0030682D0 (en)	2000-12-15	2001-01-31	Astenjohnson Inc	Suction assisted skimmer blade
GB2370046A (en)	2000-12-15	2002-06-19	Astenjohnson Inc	Adjustable resilient blade support
AT502805B1 (en) *	2006-01-05	2007-06-15	Andritz Ag Maschf	METHOD AND DEVICE FOR DRAINING A FIBROUS WEB

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH447799A (en) *	1964-11-23	1967-11-30	St Annes Board Mill Co Ltd	Apparatus for draining aqueous pulp intended for the manufacture of paper, cardboard or similar fibrous product
DE3138133A1 (en) *	1981-09-04	1983-03-24	Escher Wyss Gmbh, 7980 Ravensburg	Drainage unit for Fourdrinier machines

1984
- 1984-06-06 GB GB08414444A patent/GB2143871B/en not_active Expired
- 1984-07-11 CA CA000458642A patent/CA1240187A/en not_active Expired
- 1984-07-18 DE DE8484304886T patent/DE3468457D1/en not_active Expired
- 1984-07-18 EP EP84304886A patent/EP0136000B1/en not_active Expired
- 1984-07-18 PH PH30997A patent/PH25831A/en unknown
- 1984-07-19 MX MX202082A patent/MX161074A/en unknown
- 1984-07-20 FI FI842918A patent/FI842918A/en not_active Application Discontinuation
- 1984-07-20 PL PL1984248865A patent/PL143034B1/en unknown
- 1984-07-20 IN IN529/MAS/84A patent/IN161884B/en unknown
- 1984-07-20 AR AR297296A patent/AR231849A1/en active
- 1984-07-20 BR BR8403628A patent/BR8403628A/en not_active IP Right Cessation
- 1984-07-21 KR KR1019840004330A patent/KR920007941B1/en not_active IP Right Cessation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH447799A (en) *	1964-11-23	1967-11-30	St Annes Board Mill Co Ltd	Apparatus for draining aqueous pulp intended for the manufacture of paper, cardboard or similar fibrous product
DE3138133A1 (en) *	1981-09-04	1983-03-24	Escher Wyss Gmbh, 7980 Ravensburg	Drainage unit for Fourdrinier machines

Also Published As

Publication number	Publication date
CA1240187A (en)	1988-08-09
GB8414444D0 (en)	1984-07-11
PL143034B1 (en)	1987-12-31
MX161074A (en)	1990-07-23
AR231849A1 (en)	1985-03-29
PL248865A1 (en)	1985-04-09
PH25831A (en)	1991-11-05
EP0136000A2 (en)	1985-04-03
KR850001342A (en)	1985-03-18
FI842918A0 (en)	1984-07-20
FI842918A (en)	1985-01-24
EP0136000B1 (en)	1988-01-07
GB2143871A (en)	1985-02-20
KR920007941B1 (en)	1992-09-19
DE3468457D1 (en)	1988-02-11
GB2143871B (en)	1986-11-12
IN161884B (en)	1988-02-13
BR8403628A (en)	1985-07-02

Legal Events

Date	Code	Title	Description
1985-02-01	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1985-04-03	AK	Designated contracting states	Designated state(s): DE FR GB IT SE
1985-05-09	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1985-07-10	AK	Designated contracting states	Designated state(s): DE FR GB IT SE
1985-11-27	17P	Request for examination filed	Effective date: 19850921
1986-12-03	17Q	First examination report despatched	Effective date: 19861015
1987-11-21	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1988-01-07	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT SE
1988-01-18	ITF	It: translation for a ep patent filed	Owner name: ING. C. GREGORJ S.P.A.
1988-02-11	REF	Corresponds to:	Ref document number: 3468457 Country of ref document: DE Date of ref document: 19880211
1988-04-15	ET	Fr: translation filed
1988-11-15	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1988-11-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1989-01-04	26N	No opposition filed
1993-07-31	ITTA	It: last paid annual fee
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 84304886.9
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2003-07-04	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20030704 Year of fee payment: 20
2003-07-08	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 20030708 Year of fee payment: 20
2003-07-10	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20030710 Year of fee payment: 20
2003-07-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20030711 Year of fee payment: 20
2004-07-17	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20040717
2004-08-11	REG	Reference to a national code	Ref country code: GB Ref legal event code: PE20
2004-08-31	EUG	Se: european patent has lapsed

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