FR949776A - Method and apparatus for uniformly coating or coating paper - Google Patents

Method and apparatus for uniformly coating or coating paper

Info

Publication number
FR949776A
FR949776A FR949776DA FR949776A FR 949776 A FR949776 A FR 949776A FR 949776D A FR949776D A FR 949776DA FR 949776 A FR949776 A FR 949776A
Authority
FR
France
Prior art keywords
coating
paper
uniformly
uniformly coating
coating paper
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
Other languages
French (fr)
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.)
Combined Locks Paper Co
Original Assignee
Combined Locks Paper Co
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 Combined Locks Paper Co filed Critical Combined Locks Paper Co
Application granted granted Critical
Publication of FR949776A publication Critical patent/FR949776A/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
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • 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
    • D21H5/0025—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by contact with a device carrying the treating material
    • D21H5/003—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by contact with a device carrying the treating material with a roller
    • D21H5/0032—Details thereof, e.g. surface characteristics, peripheral speed
    • D21H5/0035—Details thereof, e.g. surface characteristics, peripheral speed the coating material on the applicator roller being subjected to a particular treatment before applying to paper
FR949776D 1944-03-04 1947-07-21 Method and apparatus for uniformly coating or coating paper Expired FR949776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US949776XA 1944-03-04 1944-03-04

Publications (1)

Publication Number Publication Date
FR949776A true FR949776A (en) 1949-09-08

Family

ID=22248297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949776D Expired FR949776A (en) 1944-03-04 1947-07-21 Method and apparatus for uniformly coating or coating paper

Country Status (1)

Country Link
FR (1) FR949776A (en)

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