FI904625A - OVER ANCHORING FOR FRAMSTAELLNING AV FLERSKITSBANA. - Google Patents

OVER ANCHORING FOR FRAMSTAELLNING AV FLERSKITSBANA. Download PDF

Info

Publication number: FI904625A
Authority: FI; Finland
Prior art keywords: flerskitsbana; framstaellning; over anchoring; anchoring; over
Prior art date: 1990-09-20

Application number

FI904625A

Other languages

Finnish (fi)

Other versions

FI904625A0 (en

FI89290C (en

FI89290B (en

Inventor

Nils Soederholm

Original Assignee

Tampella Oy Ab

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.)

1990-09-20

Filing date

1990-09-20

Publication date

1992-03-21

1990-09-20 Application filed by Tampella Oy Ab filed Critical Tampella Oy Ab

1990-09-20 Priority to FI904625A priority Critical patent/FI89290C/en

1990-09-20 Publication of FI904625A0 publication Critical patent/FI904625A0/en

1991-09-20 Priority to AU85277/91A priority patent/AU8527791A/en

1991-09-20 Priority to CA002069095A priority patent/CA2069095A1/en

1991-09-20 Priority to PCT/FI1991/000287 priority patent/WO1992005310A1/en

1991-09-20 Priority to DE19914192302 priority patent/DE4192302T/de

1992-03-21 Publication of FI904625A publication Critical patent/FI904625A/en

1992-05-19 Priority to SE9201563A priority patent/SE9201563L/en

1993-05-31 Application granted granted Critical

1993-05-31 Publication of FI89290B publication Critical patent/FI89290B/en

1993-09-10 Publication of FI89290C publication Critical patent/FI89290C/en

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers

FI904625A 1990-09-20 1990-09-20 Method and apparatus for producing multi-ply web FI89290C (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FI904625A FI89290C (en)	1990-09-20	1990-09-20	Method and apparatus for producing multi-ply web
AU85277/91A AU8527791A (en)	1990-09-20	1991-09-20	Method and apparatus for manufacturing multi-ply web
CA002069095A CA2069095A1 (en)	1990-09-20	1991-09-20	Method and apparatus for manufacturing multi-ply web
PCT/FI1991/000287 WO1992005310A1 (en)	1990-09-20	1991-09-20	Method and apparatus for manufacturing multi-ply web
DE19914192302 DE4192302T (en)	1990-09-20	1991-09-20
SE9201563A SE9201563L (en)	1990-09-20	1992-05-19	SET AND APPLIANCE FOR MANUFACTURE OF A MULTILAYER COAT

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI904625		1990-09-20
FI904625A FI89290C (en)	1990-09-20	1990-09-20	Method and apparatus for producing multi-ply web

Publications (4)

Publication Number	Publication Date
FI904625A0 FI904625A0 (en)	1990-09-20
FI904625A true FI904625A (en)	1992-03-21
FI89290B FI89290B (en)	1993-05-31
FI89290C FI89290C (en)	1993-09-10

Family

ID=8531089

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI904625A FI89290C (en)	1990-09-20	1990-09-20	Method and apparatus for producing multi-ply web

Country Status (6)

Country	Link
AU (1)	AU8527791A (en)
CA (1)	CA2069095A1 (en)
DE (1)	DE4192302T (en)
FI (1)	FI89290C (en)
SE (1)	SE9201563L (en)
WO (1)	WO1992005310A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10025896A1 (en)	2000-05-25	2001-11-29	Voith Paper Patent Gmbh	Device for producing a multi-layer fibrous web
DE10101549A1 (en) *	2001-01-15	2002-07-18	Voith Paper Patent Gmbh	Production of a multi-layer paper/cardboard web, has couching station(s) along the web path where water is extracted and the fine matter is dispersed between layers to give a firm bond between them
DE10231512A1 (en) *	2002-07-12	2004-01-22	Voith Paper Patent Gmbh	Papermaking machine belt transports fibrous web around a redirection drum downwards towards the lowest part of a rotating drum where two fibrous webs merge
DE10254301A1 (en) *	2002-11-21	2004-06-03	Voith Paper Patent Gmbh	Process and wire section of a machine for producing a multi-layer fibrous web
FI118605B (en) *	2005-10-26	2008-01-15	Metso Paper Inc	Web forming part and process for manufacturing multi-layer web
DE102006000006A1 (en)	2006-01-11	2007-07-12	Voith Patent Gmbh	Production of multilayer paper or cardboard comprises feeding separate layers from their formers into couching zone, one or both layers being treated with slightly super-heated steam before it reaches zone to expel air from it
DE102009012476A1 (en)	2009-03-12	2010-09-23	Klingele Papierwerke Gmbh & Co. Kg	Apparatus and method for producing multilayer fiber web
EP3382094B1 (en)	2017-03-31	2023-09-06	Valmet Technologies Oy	Forming section for a multi-ply fiber web and a method for forming a multi-ply fiber web

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI70739C (en) *	1977-04-28	1986-10-06	Valmet Oy	BANBILDNINGSENHET VID FRAMSTAELLNING AV FLERSKIKTSKARTONG
GB2041030A (en) *	1979-02-02	1980-09-03	St Annes Board Mill Co Ltd	Compound Paper

1990
- 1990-09-20 FI FI904625A patent/FI89290C/en not_active IP Right Cessation
1991
- 1991-09-20 AU AU85277/91A patent/AU8527791A/en not_active Abandoned
- 1991-09-20 DE DE19914192302 patent/DE4192302T/de not_active Withdrawn
- 1991-09-20 WO PCT/FI1991/000287 patent/WO1992005310A1/en active Application Filing
- 1991-09-20 CA CA002069095A patent/CA2069095A1/en not_active Abandoned
1992
- 1992-05-19 SE SE9201563A patent/SE9201563L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
FI904625A0 (en)	1990-09-20
AU8527791A (en)	1992-04-15
WO1992005310A1 (en)	1992-04-02
FI89290C (en)	1993-09-10
FI89290B (en)	1993-05-31
DE4192302T (en)	1992-12-10
CA2069095A1 (en)	1992-03-21
SE9201563D0 (en)	1992-05-19
SE9201563L (en)	1992-05-19

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Legal Events

Date	Code	Title	Description
1990-09-20	FG	Patent granted	Owner name: VALMET CORPORATION
1993-05-03	BB	Publication of examined application
1997-06-24	PC	Transfer of assignment of patent	Owner name: VALMET CORPORATION
1998-09-20	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: VALMET CORPORATION