SE8402368L - coater - Google Patents

coater

Info

Publication number
SE8402368L
SE8402368L SE8402368A SE8402368A SE8402368L SE 8402368 L SE8402368 L SE 8402368L SE 8402368 A SE8402368 A SE 8402368A SE 8402368 A SE8402368 A SE 8402368A SE 8402368 L SE8402368 L SE 8402368L
Authority
SE
Sweden
Prior art keywords
web
applicator
coating
coating substance
clearance
Prior art date
Application number
SE8402368A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE459323B (en
SE8402368D0 (en
Inventor
D Eklund
Original Assignee
Waertsilae 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.)
Filing date
Publication date
Application filed by Waertsilae Oy Ab filed Critical Waertsilae Oy Ab
Publication of SE8402368D0 publication Critical patent/SE8402368D0/en
Publication of SE8402368L publication Critical patent/SE8402368L/en
Publication of SE459323B publication Critical patent/SE459323B/en

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
    • D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades
    • 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
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/18—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material only one side of the work coming into contact with the liquid or other fluent material
    • 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
    • D21H5/0065—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 blades

Landscapes

  • Coating Apparatus (AREA)
  • Executing Machine-Instructions (AREA)
  • Peptides Or Proteins (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Apparatus for a one- or two- sided coating of a vertically travelling web (1) comprising a coating applicator, in which said web is in contact with a coating substance held at atmospheric pressure, and a flexible blade (2) cooperating with a back-up member (19) for levelling a coating substance layer on the web. The applicator comprises a flow regulator (26) which forms between it and the web (1) a clearance (18). This clearance is either of uniform height or is inclined towards the web in the travel direction of the web. This height is smaller than the thickness of a natural layer of coating substance remaining on web without cooperation with the flow regulator. The applicator is further provided with a slot (5) that forms a web entrance at the bottom of the applicator. <IMAGE>
SE8402368A 1983-05-12 1984-05-02 DEVICE FOR COATING A MAIN VERTICALLY CREATED MOVE ROAD, WIRELESS WAY AND A PAPER COAT SE459323B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI831672A FI68770C (en) 1983-05-12 1983-05-12 BESTRYKARE

Publications (3)

Publication Number Publication Date
SE8402368D0 SE8402368D0 (en) 1984-05-02
SE8402368L true SE8402368L (en) 1984-11-13
SE459323B SE459323B (en) 1989-06-26

Family

ID=8517201

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8402368A SE459323B (en) 1983-05-12 1984-05-02 DEVICE FOR COATING A MAIN VERTICALLY CREATED MOVE ROAD, WIRELESS WAY AND A PAPER COAT

Country Status (10)

Country Link
JP (1) JPS59213465A (en)
BR (1) BR8402361A (en)
CA (1) CA1228476A (en)
DE (1) DE3416722A1 (en)
FI (1) FI68770C (en)
FR (1) FR2545736B1 (en)
GB (1) GB2141950B (en)
IT (1) IT1173976B (en)
NO (1) NO841914L (en)
SE (1) SE459323B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605409C3 (en) * 1986-02-20 1996-07-04 Voith Gmbh J M Device for coating running webs
DE3616645A1 (en) * 1986-05-16 1987-11-19 Voith Gmbh J M PAINTING DEVICE
FI81640C (en) * 1986-11-14 1990-11-12 Valmet Paper Machinery Inc Short-dwell coating device for coating a web of material with coating mass
DE3725545A1 (en) * 1987-08-01 1989-02-09 Jagenberg Ag DEVICE FOR COATING A MATERIAL RAIL
DE3916620A1 (en) * 1989-05-22 1990-12-06 Jagenberg Ag DEVICE FOR COATING A MATERIAL RAIL THROUGH A COUNTER ROLLER
DE4035091A1 (en) * 1990-11-05 1992-05-07 Pagendarm Gmbh APPLICATION DEVICE
FR2745732B1 (en) * 1996-03-08 1998-04-24 Lorraine Laminage DEVICE FOR COATING LIQUID RESIN ON A TRAVELING BELT

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179536A (en) * 1961-05-19 1965-04-20 Kimberly Clark Co Method and apparatus for coating paper
US3192895A (en) * 1962-04-18 1965-07-06 Time Inc Web coating apparatus
GB1373998A (en) * 1971-01-27 1974-11-13 Inventing Ab Method and a device for applying a coating composition to a web
US4063531A (en) * 1976-02-03 1977-12-20 Beloit Corporation Coater for both sides of traveling web
FI66042C (en) * 1980-10-08 1984-08-10 Waertsilae Oy Ab ANORDNING FOER BESTRYKNING AV BANA

Also Published As

Publication number Publication date
JPS59213465A (en) 1984-12-03
FI68770B (en) 1985-07-31
FI68770C (en) 1985-11-11
FI831672A0 (en) 1983-05-12
IT1173976B (en) 1987-06-24
BR8402361A (en) 1984-12-26
GB8412114D0 (en) 1984-06-20
NO841914L (en) 1984-11-13
IT8420867A0 (en) 1984-05-10
FR2545736B1 (en) 1986-10-17
FI831672L (en) 1984-11-13
GB2141950B (en) 1986-08-20
CA1228476A (en) 1987-10-27
DE3416722A1 (en) 1984-11-15
GB2141950A (en) 1985-01-09
FR2545736A1 (en) 1984-11-16
SE459323B (en) 1989-06-26
SE8402368D0 (en) 1984-05-02

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