GB117428A - Improvements in Apparatus for Colouring Paper. - Google Patents

Improvements in Apparatus for Colouring Paper.

Info

Publication number
GB117428A
GB117428A GB595818A GB595818A GB117428A GB 117428 A GB117428 A GB 117428A GB 595818 A GB595818 A GB 595818A GB 595818 A GB595818 A GB 595818A GB 117428 A GB117428 A GB 117428A
Authority
GB
United Kingdom
Prior art keywords
tank
distributor
pump
paper
spray pipe
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
GB595818A
Inventor
John Galloway
Alexander Stratton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB595818A priority Critical patent/GB117428A/en
Publication of GB117428A publication Critical patent/GB117428A/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
    • D21H23/50—Spraying or projecting
    • 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
    • D21H5/0047—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by spraying or projecting

Landscapes

  • Paper (AREA)

Abstract

117,428. Galloway, J., and Stratton, A. April 8, 1918. Apparatus for treating with liquids and gases.- Colour from a tank a is supplied to paper on the calender rolls by a spray pipe c and a distributor e having a scraper faced with felt. The surplus dye runs from the distributor through a pipe f to a receiver g, from which it is raised to the tank a by a pump i. The tank a may be dispensed with and the dye delivered by the pump i direct to the spray pipe c.
GB595818A 1918-04-08 1918-04-08 Improvements in Apparatus for Colouring Paper. Expired GB117428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB595818A GB117428A (en) 1918-04-08 1918-04-08 Improvements in Apparatus for Colouring Paper.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB595818A GB117428A (en) 1918-04-08 1918-04-08 Improvements in Apparatus for Colouring Paper.

Publications (1)

Publication Number Publication Date
GB117428A true GB117428A (en) 1918-07-18

Family

ID=32245808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB595818A Expired GB117428A (en) 1918-04-08 1918-04-08 Improvements in Apparatus for Colouring Paper.

Country Status (1)

Country Link
GB (1) GB117428A (en)

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