GB418533A - An improved method for the production of coated paper - Google Patents

An improved method for the production of coated paper

Info

Publication number
GB418533A
GB418533A GB21848/33A GB2184833A GB418533A GB 418533 A GB418533 A GB 418533A GB 21848/33 A GB21848/33 A GB 21848/33A GB 2184833 A GB2184833 A GB 2184833A GB 418533 A GB418533 A GB 418533A
Authority
GB
United Kingdom
Prior art keywords
web
felt
coated
press
fourdrinier
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
GB21848/33A
Other languages
English (en)
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.)
Seaman Paper Company of Massachusetts Inc
Original Assignee
Seaman Paper Company of Massachusetts Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10169828&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB418533(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US572895A priority Critical patent/US1921369A/en
Application filed by Seaman Paper Company of Massachusetts Inc filed Critical Seaman Paper Company of Massachusetts Inc
Priority to GB21848/33A priority patent/GB418533A/en
Priority to DES110480D priority patent/DE622865C/de
Priority to FR760516D priority patent/FR760516A/fr
Publication of GB418533A publication Critical patent/GB418533A/en
Priority to BE410362D priority patent/BE410362A/xx
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
    • D21H23/64—Addition to the formed paper by contacting paper with a device carrying the material the material being non-fluent at the moment of transfer, e.g. in form of preformed, at least partially hardened coating
    • 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
    • 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
    • D21H5/004—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 the treating material being non-fluent at the moment of transfer, e.g. in form of preformed, at least partially hardened, coating

Landscapes

  • Paper (AREA)
GB21848/33A 1931-11-04 1933-08-03 An improved method for the production of coated paper Expired GB418533A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US572895A US1921369A (en) 1931-11-04 1931-11-04 Method of coating paper
GB21848/33A GB418533A (en) 1931-11-04 1933-08-03 An improved method for the production of coated paper
DES110480D DE622865C (de) 1931-11-04 1933-08-05 Verfahren zur Herstellung von Druckpapier
FR760516D FR760516A (fr) 1931-11-04 1933-08-07 Procédé de couchage du papier
BE410362D BE410362A (enrdf_load_stackoverflow) 1931-11-04 1935-07-11

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US572895A US1921369A (en) 1931-11-04 1931-11-04 Method of coating paper
GB21848/33A GB418533A (en) 1931-11-04 1933-08-03 An improved method for the production of coated paper
DES110480D DE622865C (de) 1931-11-04 1933-08-05 Verfahren zur Herstellung von Druckpapier
FR760516T 1933-08-07
BE410362T 1935-07-11

Publications (1)

Publication Number Publication Date
GB418533A true GB418533A (en) 1934-10-26

Family

ID=10169828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21848/33A Expired GB418533A (en) 1931-11-04 1933-08-03 An improved method for the production of coated paper

Country Status (5)

Country Link
US (1) US1921369A (enrdf_load_stackoverflow)
BE (1) BE410362A (enrdf_load_stackoverflow)
DE (1) DE622865C (enrdf_load_stackoverflow)
FR (1) FR760516A (enrdf_load_stackoverflow)
GB (1) GB418533A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378113A (en) * 1938-03-21 1945-06-12 K C M Company Paper manufacture
GB545124A (en) * 1939-09-26 1942-05-12 K C M Company Improvements in or relating to the manufacture of paper
US2649386A (en) * 1948-02-21 1953-08-18 North American Paper Process C Coated paper and method for making same
US2676563A (en) * 1949-02-05 1954-04-27 Champion Paper & Fibre Co Apparatus for coating paper
US2772604A (en) * 1953-06-03 1956-12-04 Combined Locks Paper Co Method of coating paper with high solids content coating material
US3779860A (en) * 1972-03-09 1973-12-18 Grefco Thermal and acoustical structural insulating composition
JP2623378B2 (ja) * 1991-04-22 1997-06-25 日本製紙株式会社 塗工装置及びそれを用いた塗工紙の製造方法

Also Published As

Publication number Publication date
BE410362A (enrdf_load_stackoverflow) 1935-08-31
DE622865C (de) 1935-12-09
FR760516A (fr) 1934-02-24
US1921369A (en) 1933-08-08

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