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ES348131A1 - A Method and Arrangement for Coating a Paper Web or Other Sheet-Like Material - Google Patents

A Method and Arrangement for Coating a Paper Web or Other Sheet-Like Material

Info

Publication number
ES348131A1
ES348131A1 ES348131A ES348131A ES348131A1 ES 348131 A1 ES348131 A1 ES 348131A1 ES 348131 A ES348131 A ES 348131A ES 348131 A ES348131 A ES 348131A ES 348131 A1 ES348131 A1 ES 348131A1
Authority
ES
Spain
Prior art keywords
coating
sheet
arrangement
paper web
blade
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
ES348131A
Other languages
Spanish (es)
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.)
BILLINGSFORS LANGED AB
Original Assignee
BILLINGSFORS LANGED 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 BILLINGSFORS LANGED AB filed Critical BILLINGSFORS LANGED AB
Publication of ES348131A1 publication Critical patent/ES348131A1/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
    • D21H23/40—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 only one side of the paper being in contact with the 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
    • D21H5/0012—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
    • D21H5/0015—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 only one side of the paper being in contact with the treating medium, e.g. paper carried by support

Landscapes

  • Paper (AREA)
  • Coating Apparatus (AREA)

Abstract

The apparatus of the parent Specification, in which both sides of a web are coated by passing through a nip formed by a blade having a linear edge and a more rigid backing surface is modified by arranging the blade on a holder that is moveable to substitute therefor a replacement blade.
ES348131A 1966-12-14 1967-12-11 A Method and Arrangement for Coating a Paper Web or Other Sheet-Like Material Expired ES348131A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1716766A SE306687B (en) 1966-12-14 1966-12-14

Publications (1)

Publication Number Publication Date
ES348131A1 true ES348131A1 (en) 1969-06-16

Family

ID=20303320

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348131A Expired ES348131A1 (en) 1966-12-14 1967-12-11 A Method and Arrangement for Coating a Paper Web or Other Sheet-Like Material

Country Status (3)

Country Link
ES (1) ES348131A1 (en)
GB (1) GB1156880A (en)
SE (1) SE306687B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE424510B (en) * 1975-08-26 1982-07-26 Inventing Ab SET AND DEVICE FOR DOUBLE SIDE COATING OF A CURRENT COAT
DE2929933A1 (en) * 1979-07-24 1981-02-19 Roland Man Druckmasch COLOR DOSE DEVICE FOR A PRINTING MACHINE

Also Published As

Publication number Publication date
SE306687B (en) 1968-12-02
GB1156880A (en) 1969-07-02

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