FI840901L - Vattenavledningsanordning. - Google Patents

Vattenavledningsanordning. Download PDF

Info

Publication number: FI840901L
Authority: FI; Finland
Prior art keywords: drainage device; water drainage; water; drainage
Prior art date: 1983-03-17

Application number

FI840901A

Other languages

English (en)

Other versions

FI840901A0 (fi

FI79729B (fi

FI79729C (fi

Inventor

Ronnie Abraham Arav

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.)

1983-03-17

Filing date

1984-03-07

Publication date

1984-09-18

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10539761&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI840901(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1984-03-07 Application filed by Beloit Walmsley Ltd filed Critical Beloit Walmsley Ltd

1984-03-07 Publication of FI840901A0 publication Critical patent/FI840901A0/fi

1984-09-18 Publication of FI840901L publication Critical patent/FI840901L/fi

1989-10-31 Publication of FI79729B publication Critical patent/FI79729B/fi

1990-02-12 Application granted granted Critical

1990-02-12 Publication of FI79729C publication Critical patent/FI79729C/fi

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

FI840901A 1983-03-17 1984-03-07 Vattenavledningsanordning. FI79729C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8307435		1983-03-17
GB838307435A GB8307435D0 (en)	1983-03-17	1983-03-17	Dewatering apparatus

Publications (4)

Publication Number	Publication Date
FI840901A0 FI840901A0 (fi)	1984-03-07
FI840901L true FI840901L (fi)	1984-09-18
FI79729B FI79729B (fi)	1989-10-31
FI79729C FI79729C (fi)	1990-02-12

Family

ID=10539761

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI840901A FI79729C (fi)	1983-03-17	1984-03-07	Vattenavledningsanordning.

Country Status (6)

Country	Link
EP (1)	EP0122701B1 (fi)
DE (1)	DE3464073D1 (fi)
FI (1)	FI79729C (fi)
GB (1)	GB8307435D0 (fi)
PL (1)	PL143764B1 (fi)
ZA (1)	ZA841486B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9321401D0 (en) *	1993-10-16	1993-12-08	Beloit Walmsley Ltd	A forming apparatus for forming a web from stock
AU6461698A (en) *	1997-04-22	1998-11-13	Beloit Technologies, Inc.	A forming apparatus for forming a web
DE102009027432A1 (de)	2009-07-02	2011-01-05	Voith Patent Gmbh	Formiereinheit und Verfahren zur Herstellung einer Materialbahn

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI313874A7 (fi) *	1974-10-25	1976-04-26	Valmet Oy
GB1582342A (en) *	1976-05-04	1981-01-07	Beloit Walmsley Ltd	Dewatering of fibrous suspensions
FI75376C (fi) *	1982-04-30	1988-06-09	Valmet Oy	Formningssko foer formare i pappersmaskin.

1983
- 1983-03-17 GB GB838307435A patent/GB8307435D0/en active Pending
1984
- 1984-02-24 EP EP84301198A patent/EP0122701B1/en not_active Expired
- 1984-02-24 DE DE8484301198T patent/DE3464073D1/de not_active Expired
- 1984-02-28 ZA ZA841486A patent/ZA841486B/xx unknown
- 1984-03-07 FI FI840901A patent/FI79729C/fi not_active IP Right Cessation
- 1984-03-16 PL PL1984246711A patent/PL143764B1/pl unknown

Also Published As

Publication number	Publication date
PL143764B1 (en)	1988-03-31
FI840901A0 (fi)	1984-03-07
EP0122701B1 (en)	1987-06-03
EP0122701A1 (en)	1984-10-24
FI79729B (fi)	1989-10-31
PL246711A1 (en)	1984-11-08
FI79729C (fi)	1990-02-12
DE3464073D1 (en)	1987-07-09
ZA841486B (en)	1984-10-31
GB8307435D0 (en)	1983-04-27

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: BELOIT WALMSLEY LIMITED