DE3438041C2 - Luftmesser-Beschichter - Google Patents

Luftmesser-Beschichter

Info

Publication number
DE3438041C2
DE3438041C2 DE3438041A DE3438041A DE3438041C2 DE 3438041 C2 DE3438041 C2 DE 3438041C2 DE 3438041 A DE3438041 A DE 3438041A DE 3438041 A DE3438041 A DE 3438041A DE 3438041 C2 DE3438041 C2 DE 3438041C2
Authority
DE
Germany
Prior art keywords
web
air knife
coating
application zone
coater according
Prior art date
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
DE3438041A
Other languages
German (de)
English (en)
Other versions
DE3438041A1 (de
Inventor
Sivert Westergaard
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 Paper Machinery Inc
Original Assignee
Valmet Paper Machinery 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.)
Filing date
Publication date
Application filed by Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Publication of DE3438041A1 publication Critical patent/DE3438041A1/de
Application granted granted Critical
Publication of DE3438041C2 publication Critical patent/DE3438041C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/16—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with a blast of vapour or gas, e.g. air knife
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/06—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with a blast of gas or vapour
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/006—Controlling or regulating
    • D21H5/0062—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper
    • D21H5/007—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper with a blast of gas or vapour, e.g. air knife

Landscapes

  • Coating Apparatus (AREA)
  • Paper (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
DE3438041A 1983-10-17 1984-10-17 Luftmesser-Beschichter Expired - Fee Related DE3438041C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI833765A FI68536C (fi) 1983-10-17 1983-10-17 Luftknivsbestrykare

Publications (2)

Publication Number Publication Date
DE3438041A1 DE3438041A1 (de) 1985-04-25
DE3438041C2 true DE3438041C2 (de) 1995-11-23

Family

ID=8517923

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3438041A Expired - Fee Related DE3438041C2 (de) 1983-10-17 1984-10-17 Luftmesser-Beschichter

Country Status (8)

Country Link
JP (1) JPS60102973A (sv)
CA (1) CA1230965A (sv)
DE (1) DE3438041C2 (sv)
FI (1) FI68536C (sv)
FR (1) FR2553305B1 (sv)
IT (1) IT1176969B (sv)
NO (1) NO844132L (sv)
SE (1) SE8405099L (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10245074A1 (de) * 2002-09-27 2004-04-01 Voith Paper Patent Gmbh Rakeleinrichtung
DE102012001328A1 (de) * 2012-01-25 2013-07-25 Olbrich Gmbh Beschichtungseinrichtung für flexible Bahnen

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526178C1 (de) * 1985-07-23 1986-08-14 Langguth GmbH & Co, 4400 Münster Beleimungsverfahren fuer Behaelter in Etikettiermaschinen unter Verwendung z.B. von Schmelzklebern
DE3745173C2 (de) * 1986-07-25 2000-03-02 Valmet Corp Kurzzeit-Beschichtungsmaschine
DE3735889C2 (de) * 1986-10-25 1994-02-03 Voith Gmbh J M Streicheinrichtung
JPH0392799U (sv) * 1990-01-11 1991-09-20
EP0477965A3 (en) * 1990-09-28 1992-05-27 National Starch And Chemical Investment Holding Corporation Hot-melt applicator
FI97817C (sv) * 1993-10-27 1997-02-25 Valmet Paper Machinery Inc Förfarande och anordning för bestrykning av en rörlig bana
DE19643742A1 (de) * 1996-10-23 1998-04-30 Vits Maschinenbau Gmbh Verfahren und Vorrichtung zum Beschichten einer Papierbahn
CA2621551C (en) * 2005-09-13 2012-10-23 Sunstar Giken Kabushiki Kaisha Coating apparatus for highly viscous material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE255662C (sv) *
FR1300729A (fr) * 1960-11-04 1962-08-10 Du Pont Procédé et appareil comprenant une racle à lame d'air pour enduire une nappe de matière d'une couche de liquide
DE1577722A1 (de) * 1963-12-06 1970-01-29 Agfa Gevaert Ag Verfahren und Vorrichtung zum Beschichten von laufenden Folien,Baendern od.dgl.,mitviskosen Loesungen
US3676178A (en) * 1969-04-25 1972-07-11 Agfa Gevaert Ag Process and apparatus for coating web supports

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10245074A1 (de) * 2002-09-27 2004-04-01 Voith Paper Patent Gmbh Rakeleinrichtung
DE102012001328A1 (de) * 2012-01-25 2013-07-25 Olbrich Gmbh Beschichtungseinrichtung für flexible Bahnen

Also Published As

Publication number Publication date
DE3438041A1 (de) 1985-04-25
FI833765A0 (fi) 1983-10-17
FR2553305A1 (fr) 1985-04-19
JPH0378146B2 (sv) 1991-12-12
FR2553305B1 (fr) 1987-08-14
CA1230965A (en) 1988-01-05
IT8423156A0 (it) 1984-10-16
IT1176969B (it) 1987-08-26
JPS60102973A (ja) 1985-06-07
FI68536C (fi) 1985-10-10
SE8405099L (sv) 1985-04-18
SE8405099D0 (sv) 1984-10-11
FI833765A (fi) 1985-04-18
FI68536B (fi) 1985-06-28
NO844132L (no) 1985-04-18

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: VALMET PAPER MACHINERY INC., HELSINKI, FI

8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: VALMET CORP., HELSINKI, FI

8339 Ceased/non-payment of the annual fee