CA1180180A - Arrangement for web coating - Google Patents

Arrangement for web coating

Info

Publication number
CA1180180A
CA1180180A CA000387480A CA387480A CA1180180A CA 1180180 A CA1180180 A CA 1180180A CA 000387480 A CA000387480 A CA 000387480A CA 387480 A CA387480 A CA 387480A CA 1180180 A CA1180180 A CA 1180180A
Authority
CA
Canada
Prior art keywords
coating
web
slot
coating substance
substance
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
Application number
CA000387480A
Other languages
English (en)
French (fr)
Inventor
Dan Eklund
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.)
Wartsila Oy AB
Original Assignee
Dan Eklund
Oy Wartsila 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 Dan Eklund, Oy Wartsila Ab filed Critical Dan Eklund
Application granted granted Critical
Publication of CA1180180A publication Critical patent/CA1180180A/en
Expired 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • 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
    • B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
    • B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
    • B05C3/125—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length the work being a web, band, strip or the like
    • 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
    • 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
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/78—Controlling or regulating not limited to any particular process or apparatus
    • 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
    • D21H5/0012—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours
    • 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
CA000387480A 1980-10-08 1981-10-07 Arrangement for web coating Expired CA1180180A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI803184A FI66042C (fi) 1980-10-08 1980-10-08 Anordning foer bestrykning av bana
FI803184 1980-10-08

Publications (1)

Publication Number Publication Date
CA1180180A true CA1180180A (en) 1985-01-02

Family

ID=8513844

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000387480A Expired CA1180180A (en) 1980-10-08 1981-10-07 Arrangement for web coating

Country Status (13)

Country Link
JP (1) JPS5791768A (de)
AT (1) AT377027B (de)
AU (1) AU549823B2 (de)
CA (1) CA1180180A (de)
CH (1) CH656559A5 (de)
DE (1) DE3139740A1 (de)
FI (1) FI66042C (de)
FR (1) FR2491354B1 (de)
GB (1) GB2085327B (de)
IT (1) IT1139641B (de)
NL (1) NL8104593A (de)
NO (1) NO813401L (de)
SE (1) SE8105971L (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI68770C (fi) * 1983-05-12 1985-11-11 Waertsilae Oy Ab Bestrykare
FI68369C (fi) * 1983-03-01 1985-09-10 Waertsilae Oy Ab Bestrykningsanordning
FI72903C (fi) * 1984-04-17 1987-08-10 Ahlstroem Oy Foerfarande och anordning foer bestrykning av bana.
TW199911B (de) * 1991-12-04 1993-02-11 Armco Steel Co Lp
DE29501918U1 (de) * 1995-02-07 1995-04-06 Vits Maschinenbau Gmbh Vorrichtung zum Imprägnieren von Bahnen aus porösem Material
SE532696C2 (sv) * 2007-07-09 2010-03-16 Mattssonfoeretagen I Uddevalla Bestrykningsanordning för dubbelsidig bestrykning av papper eller kartong

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372248A (en) * 1943-11-23 1945-03-27 Bouton Foster Co Coating apparatus
US3179536A (en) * 1961-05-19 1965-04-20 Kimberly Clark Co Method and apparatus for coating paper
NL290038A (de) * 1962-03-12
GB1373998A (en) * 1971-01-27 1974-11-13 Inventing Ab Method and a device for applying a coating composition to a web
NO141953C (no) * 1973-11-16 1980-06-04 Billeruds Ab Fremgangsmaate og apparat for kontinuerlig belegning av en loepende bane, saasom en papirbane
SE394963B (sv) * 1974-02-11 1977-07-25 Inventing Ab Sett och anordning for tvasidig bestrykning av en pappersbana
DE2511320A1 (de) * 1974-03-16 1975-09-25 Tokyo Shibaura Electric Co Beschichtungsvorrichtung fuer ein band
SE7413068L (sv) * 1974-10-16 1976-04-20 Inventing Ab Sett och anordning for bestrykning av en pappersbana
SE419946B (sv) * 1974-10-16 1981-09-07 Inventing Ab Sett och anordning for bestrykning av en lopande bana
SE424509B (sv) * 1975-08-26 1982-07-26 Inventing Ab Sett och anordning for en dubbelsidig bladbestrykning av en lopande bana
US4063531A (en) * 1976-02-03 1977-12-20 Beloit Corporation Coater for both sides of traveling web
FR2476165A2 (fr) * 1979-03-14 1981-08-21 Centre Tech Ind Papier Procede et dispositif d'enduction en continu d'un element en feuille, notamment une bande de papier ou de carton

Also Published As

Publication number Publication date
FI66042B (fi) 1984-04-30
SE8105971L (sv) 1982-04-09
NO813401L (no) 1982-04-13
ATA429281A (de) 1984-06-15
GB2085327A (en) 1982-04-28
DE3139740A1 (de) 1982-06-16
GB2085327B (en) 1984-05-16
FI66042C (fi) 1984-08-10
IT8124393A0 (it) 1981-10-08
FR2491354A1 (fr) 1982-04-09
FR2491354B1 (fr) 1985-12-20
CH656559A5 (de) 1986-07-15
AU7605681A (en) 1982-04-22
IT1139641B (it) 1986-09-24
NL8104593A (nl) 1982-05-03
AU549823B2 (en) 1986-02-13
AT377027B (de) 1985-01-25
FI803184L (fi) 1982-04-09
JPS5791768A (en) 1982-06-08

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Legal Events

Date Code Title Description
MKEX Expiry