GB477824A - Improvements in or relating to apparatus for applying coating material to a moving web of paper - Google Patents

Improvements in or relating to apparatus for applying coating material to a moving web of paper

Info

Publication number
GB477824A
GB477824A GB9659/36A GB965936A GB477824A GB 477824 A GB477824 A GB 477824A GB 9659/36 A GB9659/36 A GB 9659/36A GB 965936 A GB965936 A GB 965936A GB 477824 A GB477824 A GB 477824A
Authority
GB
United Kingdom
Prior art keywords
paper
coating
relating
coating material
rolls
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
GB9659/36A
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.)
Consolidated Water Power and Paper Co
Original Assignee
Consolidated Water Power and 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
Priority to NL44653D priority Critical patent/NL44653C/xx
Priority to US55368A priority patent/US2105982A/en
Priority to CH187189D priority patent/CH187189A/en
Priority to DE1936M0133944 priority patent/DE703760C/en
Application filed by Consolidated Water Power and Paper Co filed Critical Consolidated Water Power and Paper Co
Priority to GB9659/36A priority patent/GB477824A/en
Priority to AT157267D priority patent/AT157267B/en
Publication of GB477824A publication Critical patent/GB477824A/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

Abstract

477,824. Coating paper webs. MASSEY, P. J., and CONSOLIDATED WATER POWER & PAPER CO. April 1, 1936, No. 9659. [A Specification was laid open to inspection under Sect. 91 of the Acts, June 21, 1937.] Drawings to Specification. [Classes 96 and 140] Coating-material is smoothed, worked, distributed, and conveyed towards a coating- applying roll by a set of distributing rolls in which adjacent rolls are of different diameters and all the rolls are driven at the same peripheral speed. The apparatus described is identical with that described in Specification 474,596.
GB9659/36A 1935-12-20 1936-04-01 Improvements in or relating to apparatus for applying coating material to a moving web of paper Expired GB477824A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL44653D NL44653C (en) 1935-12-20
US55368A US2105982A (en) 1935-12-20 1935-12-20 Mobile film distributing mechanism
CH187189D CH187189A (en) 1935-12-20 1936-03-16 Device for applying a coating to a moving web of material.
DE1936M0133944 DE703760C (en) 1935-12-20 1936-03-19 Device for applying a uniform coating to a moving web, in particular a paper web
GB9659/36A GB477824A (en) 1935-12-20 1936-04-01 Improvements in or relating to apparatus for applying coating material to a moving web of paper
AT157267D AT157267B (en) 1935-12-20 1936-08-25 Machine for applying a coating to a web.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55368A US2105982A (en) 1935-12-20 1935-12-20 Mobile film distributing mechanism
GB9659/36A GB477824A (en) 1935-12-20 1936-04-01 Improvements in or relating to apparatus for applying coating material to a moving web of paper

Publications (1)

Publication Number Publication Date
GB477824A true GB477824A (en) 1938-01-03

Family

ID=9876259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9659/36A Expired GB477824A (en) 1935-12-20 1936-04-01 Improvements in or relating to apparatus for applying coating material to a moving web of paper

Country Status (6)

Country Link
US (1) US2105982A (en)
AT (1) AT157267B (en)
CH (1) CH187189A (en)
DE (1) DE703760C (en)
GB (1) GB477824A (en)
NL (1) NL44653C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419206A (en) * 1941-08-08 1947-04-22 Cons Water Power & Paper Co Control of gloss in printing
US3080847A (en) * 1959-10-21 1963-03-12 Beloit Iron Works Web coating and doctoring apparatus
FI88063C (en) * 1990-10-12 1993-03-25 Valmet Paper Machinery Inc Device for dosing of coating on a moving surface

Also Published As

Publication number Publication date
AT157267B (en) 1939-10-25
DE703760C (en) 1941-03-15
US2105982A (en) 1938-01-18
CH187189A (en) 1936-10-31
NL44653C (en)

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