CA1278207C - Dispositif de fabrication du papier - Google Patents

Dispositif de fabrication du papier

Info

Publication number: CA1278207C
Authority: CA; Canada
Prior art keywords: wire; stock; forming section; forming; roll
Prior art date: 1986-04-30
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 - Lifetime

Application number

CA000532958A

Other languages

English (en)

Inventor

Merle W. North

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

Mitsubishi Heavy Industries Ltd

Original Assignee

Beloit Corp

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.)

1986-04-30

Filing date

1987-03-25

Publication date

1990-12-27

1986-04-30 Priority claimed from PCT/US1986/000975 external-priority patent/WO1987006637A1/fr

1987-03-25 Application filed by Beloit Corp filed Critical Beloit Corp

1990-12-27 Application granted granted Critical

1990-12-27 Publication of CA1278207C publication Critical patent/CA1278207C/fr

2007-12-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
230000002401 inhibitory effect Effects 0.000 claims abstract 2
238000000034 method Methods 0.000 claims description 3
238000011144 upstream manufacturing Methods 0.000 claims 3
239000000463 material Substances 0.000 claims 2
230000009471 action Effects 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
238000000151 deposition Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1

Landscapes

Paper (AREA)

CA000532958A 1986-04-30 1987-03-25 Dispositif de fabrication du papier Expired - Lifetime CA1278207C (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US87896486A	1986-04-30	1986-04-30
PCT/US1986/000975 WO1987006637A1 (fr)	1986-04-30	1986-04-30	Appareil de formation d'une bande de papier
US878,964		1986-04-30
USPCT/US86/00975		1986-04-30

Publications (1)

Publication Number	Publication Date
CA1278207C true CA1278207C (fr)	1990-12-27

Family

ID=26773633

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000532958A Expired - Lifetime CA1278207C (fr)	1986-04-30	1987-03-25	Dispositif de fabrication du papier

Country Status (1)

Country	Link
CA (1)	CA1278207C (fr)

1987
- 1987-03-25 CA CA000532958A patent/CA1278207C/fr not_active Expired - Lifetime

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Legal Events

Date	Code	Title	Description
2007-12-27	MKEX	Expiry