CA1330741C - Systeme de couchage du papier et methode connexe - Google Patents

Systeme de couchage du papier et methode connexe

Info

Publication number: CA1330741C
Authority: CA; Canada
Prior art keywords: web; coating; doctor; chamber; gap
Prior art date: 1989-08-07
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

CA 612408

Other languages

English (en)

Inventor

Michael A. Mayer

Lucien L. Mason

Keith H. Riemer

Leonard C. Olson

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.)

NewPage Wisconsin System Inc

Original Assignee

Consolidated Papers Inc

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.)

1989-08-07

Filing date

1989-09-21

Publication date

1994-07-19

1989-08-07 Priority claimed from US07/390,605 external-priority patent/US4963397A/en

1989-09-21 Application filed by Consolidated Papers Inc filed Critical Consolidated Papers Inc

1994-07-19 Application granted granted Critical

1994-07-19 Publication of CA1330741C publication Critical patent/CA1330741C/fr

2011-07-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000576 coating method Methods 0.000 title claims abstract description 185
239000011248 coating agent Substances 0.000 title claims abstract description 183
238000000034 method Methods 0.000 title claims abstract description 25
238000011144 upstream manufacturing Methods 0.000 claims abstract description 42
239000007788 liquid Substances 0.000 claims abstract description 31
239000000463 material Substances 0.000 claims abstract description 10
239000011247 coating layer Substances 0.000 claims description 39
239000010410 layer Substances 0.000 claims description 11
230000015572 biosynthetic process Effects 0.000 abstract description 3
206010037867 Rash macular Diseases 0.000 description 6
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
230000010349 pulsation Effects 0.000 description 2
238000009825 accumulation Methods 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000003116 impacting effect Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000007921 spray Substances 0.000 description 1

Landscapes

Application Of Or Painting With Fluid Materials (AREA)

CA 612408 1989-08-07 1989-09-21 Systeme de couchage du papier et methode connexe Expired - Fee Related CA1330741C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/390,605 US4963397A (en)	1988-03-24	1989-08-07	Paper coating system and method
US390605		1989-08-07

Publications (1)

Publication Number	Publication Date
CA1330741C true CA1330741C (fr)	1994-07-19

Family

ID=23543166

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 612408 Expired - Fee Related CA1330741C (fr)	1989-08-07	1989-09-21	Systeme de couchage du papier et methode connexe

Country Status (1)

Country	Link
CA (1)	CA1330741C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112403805A (zh) *	2020-12-03	2021-02-26	浙江百联无纺科技有限责任公司	一种无纺布加工装置

1989
- 1989-09-21 CA CA 612408 patent/CA1330741C/fr not_active Expired - Fee Related

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112403805A (zh) *	2020-12-03	2021-02-26	浙江百联无纺科技有限责任公司	一种无纺布加工装置

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Legal Events

Date	Code	Title	Description
1997-07-21	MKLA	Lapsed