GB694570A - Improvements relating to the application of coatings to webs - Google Patents

Improvements relating to the application of coatings to webs

Info

Publication number
GB694570A
GB694570A GB1081850A GB1081850A GB694570A GB 694570 A GB694570 A GB 694570A GB 1081850 A GB1081850 A GB 1081850A GB 1081850 A GB1081850 A GB 1081850A GB 694570 A GB694570 A GB 694570A
Authority
GB
United Kingdom
Prior art keywords
web
thickness
wedge
coating
webs
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
GB1081850A
Other languages
English (en)
Inventor
Norman Alfred Brick
William Swift
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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
Priority to BE502836D priority Critical patent/BE502836A/xx
Application filed by Kodak Ltd filed Critical Kodak Ltd
Priority to GB1081850A priority patent/GB694570A/en
Priority to FR1036221D priority patent/FR1036221A/fr
Publication of GB694570A publication Critical patent/GB694570A/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
    • D21H23/78—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
    • D21H5/006—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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
GB1081850A 1950-05-02 1950-05-02 Improvements relating to the application of coatings to webs Expired GB694570A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE502836D BE502836A (forum.php) 1950-05-02
GB1081850A GB694570A (en) 1950-05-02 1950-05-02 Improvements relating to the application of coatings to webs
FR1036221D FR1036221A (fr) 1950-05-02 1951-04-26 Procédé et dispositif pour régler l'épaisseur d'un enduit sur une bande de matière et produits obtenus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1081850A GB694570A (en) 1950-05-02 1950-05-02 Improvements relating to the application of coatings to webs

Publications (1)

Publication Number Publication Date
GB694570A true GB694570A (en) 1953-07-22

Family

ID=9974857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1081850A Expired GB694570A (en) 1950-05-02 1950-05-02 Improvements relating to the application of coatings to webs

Country Status (3)

Country Link
BE (1) BE502836A (forum.php)
FR (1) FR1036221A (forum.php)
GB (1) GB694570A (forum.php)

Also Published As

Publication number Publication date
FR1036221A (fr) 1953-09-04
BE502836A (forum.php)

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