CA2392520C - Press device having an extended press nip for pressing a traveling paperboard web - Google Patents

Press device having an extended press nip for pressing a traveling paperboard web Download PDF

Info

Publication number: CA2392520C
Authority: CA; Canada
Prior art keywords: cylinder; press; shoe; press device; length
Prior art date: 1999-12-10
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 - Fee Related

Application number

CA002392520A

Other languages

English (en)

French (fr)

Other versions

CA2392520A1 (en

Inventor

Jorma Snellman

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.)

Valmet Technologies Oy

Original Assignee

Metso Paper Oy

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.)

1999-12-10

Filing date

2000-12-07

Publication date

2009-02-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20418088&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2392520(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2000-12-07 Application filed by Metso Paper Oy filed Critical Metso Paper Oy

2001-06-14 Publication of CA2392520A1 publication Critical patent/CA2392520A1/en

2009-02-10 Application granted granted Critical

2009-02-10 Publication of CA2392520C publication Critical patent/CA2392520C/en

2020-12-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- D21F3/02—Wet presses
- D21F3/0209—Wet presses with extended press nip
- D21F3/0218—Shoe presses

Landscapes

Paper (AREA)
Advancing Webs (AREA)
Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

CA002392520A 1999-12-10 2000-12-07 Press device having an extended press nip for pressing a traveling paperboard web Expired - Fee Related CA2392520C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
SE9904537-9		1999-12-10
SE9904537A SE515484C2 (sv)	1999-12-10	1999-12-10	Pressanordning med förlängt pressnyp för pressning av en löpande papper- eller kartongbana
PCT/IB2000/001997 WO2001042559A1 (en)	1999-12-10	2000-12-07	Press device having an extended press nip for pressing a traveling paperboard web

Publications (2)

Publication Number	Publication Date
CA2392520A1 CA2392520A1 (en)	2001-06-14
CA2392520C true CA2392520C (en)	2009-02-10

Family

ID=20418088

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002392520A Expired - Fee Related CA2392520C (en)	1999-12-10	2000-12-07	Press device having an extended press nip for pressing a traveling paperboard web

Country Status (9)

Country	Link
EP (1)	EP1238148B1 (sv)
JP (1)	JP4838473B2 (sv)
CN (1)	CN1181245C (sv)
AT (1)	ATE291660T1 (sv)
AU (1)	AU2020201A (sv)
CA (1)	CA2392520C (sv)
DE (1)	DE60018970T2 (sv)
SE (1)	SE515484C2 (sv)
WO (1)	WO2001042559A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI118088B (sv) *	2004-02-19	2007-06-29	Vaahto Oy	Anordning för belastning av en skopress
FI126727B (sv) *	2012-10-19	2017-04-28	Valmet Technologies Inc	Skovals, långnypspress och fiberbanmaskin
IT202000020926A1 (it) *	2020-09-03	2022-03-03	A Celli Paper Spa	Pressa a scarpa per carta e relativo metodo

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT360831B (de) *	1977-12-20	1981-02-10	Escher Wyss Ag	Hydraulisches stuetzelement
CH659865A5 (de) *	1982-07-30	1987-02-27	Escher Wyss Ag	Hydrostatisches stuetzelement und dessen verwendung in einer walzvorrichtung.
SE461171C (sv) *	1988-05-25	1992-08-17	Valmet Paper Machinery Inc	Press med laangt nyp foer pappers- eller kartongmaskiner
FI87484C (sv) *	1988-12-15	1993-01-11	Valmet Paper Machinery Inc	Stödarrangemang för böjningskompenserad vals
DE29900914U1 (de) *	1998-01-30	1999-12-23	Valmet Corp., Helsinki	Schuhpresse

1999
- 1999-12-10 SE SE9904537A patent/SE515484C2/sv not_active IP Right Cessation
2000
- 2000-12-07 JP JP2001544423A patent/JP4838473B2/ja not_active Expired - Fee Related
- 2000-12-07 AU AU20202/01A patent/AU2020201A/en not_active Abandoned
- 2000-12-07 CA CA002392520A patent/CA2392520C/en not_active Expired - Fee Related
- 2000-12-07 CN CNB00816942XA patent/CN1181245C/zh not_active Expired - Lifetime
- 2000-12-07 EP EP00983448A patent/EP1238148B1/en not_active Expired - Lifetime
- 2000-12-07 WO PCT/IB2000/001997 patent/WO2001042559A1/en active Search and Examination
- 2000-12-07 AT AT00983448T patent/ATE291660T1/de not_active IP Right Cessation
- 2000-12-07 DE DE60018970T patent/DE60018970T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP4838473B2 (ja)	2011-12-14
JP2003516482A (ja)	2003-05-13
CN1181245C (zh)	2004-12-22
EP1238148B1 (en)	2005-03-23
CN1409785A (zh)	2003-04-09
CA2392520A1 (en)	2001-06-14
EP1238148A1 (en)	2002-09-11
WO2001042559A1 (en)	2001-06-14
WO2001042559A9 (en)	2002-11-28
SE9904537D0 (sv)	1999-12-10
SE9904537L (sv)	2001-06-11
ATE291660T1 (de)	2005-04-15
DE60018970D1 (de)	2005-04-28
DE60018970T2 (de)	2006-01-19
SE515484C2 (sv)	2001-08-13
AU2020201A (en)	2001-06-18

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Legal Events

Date	Code	Title	Description
2005-09-13	EEER	Examination request
2013-01-19	MKLA	Lapsed	Effective date: 20121207