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CH536140A - Method and apparatus for coating the surface of a web - Google Patents

Method and apparatus for coating the surface of a web

Info

Publication number
CH536140A
CH536140A CH419172A CH419172A CH536140A CH 536140 A CH536140 A CH 536140A CH 419172 A CH419172 A CH 419172A CH 419172 A CH419172 A CH 419172A CH 536140 A CH536140 A CH 536140A
Authority
CH
Switzerland
Prior art keywords
web
coating
Prior art date
Application number
CH419172A
Other languages
German (de)
Inventor
Oskar Dr Posch
Original Assignee
Oskar Dr Posch
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 Oskar Dr Posch filed Critical Oskar Dr Posch
Publication of CH536140A publication Critical patent/CH536140A/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
    • 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
    • B05C11/04—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 blades
    • B05C11/041—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 blades characterised by means for positioning, loading, or deforming the blades
    • 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
CH419172A 1971-04-22 1972-03-21 Method and apparatus for coating the surface of a web CH536140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU63035 1971-04-22

Publications (1)

Publication Number Publication Date
CH536140A true CH536140A (en) 1973-04-30

Family

ID=19726684

Family Applications (1)

Application Number Title Priority Date Filing Date
CH419172A CH536140A (en) 1971-04-22 1972-03-21 Method and apparatus for coating the surface of a web

Country Status (6)

Country Link
BE (1) BE767151A (en)
CH (1) CH536140A (en)
DE (1) DE2215415A1 (en)
FR (1) FR2136100A5 (en)
LU (1) LU63035A1 (en)
NL (1) NL7106336A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424509B (en) * 1975-08-26 1982-07-26 Inventing Ab SET AND DEVICE FOR A DOUBLE SIDE COATING OF A CURRENT COAT
FR2476165A2 (en) * 1979-03-14 1981-08-21 Centre Tech Ind Papier METHOD AND DEVICE FOR CONTINUOUSLY COATING A SHEET ELEMENT, IN PARTICULAR A BAND OF PAPER OR CARDBOARD

Also Published As

Publication number Publication date
DE2215415A1 (en) 1972-10-26
BE767151A (en) 1971-10-01
LU63035A1 (en) 1971-08-26
NL7106336A (en) 1972-10-24
FR2136100A5 (en) 1972-12-22

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Legal Events

Date Code Title Description
PL Patent ceased