CH500330A - Process for paper production with application of a coating to the moving paper web and device for carrying out the process - Google Patents

Process for paper production with application of a coating to the moving paper web and device for carrying out the process

Info

Publication number
CH500330A
CH500330A CH335270A CH335270A CH500330A CH 500330 A CH500330 A CH 500330A CH 335270 A CH335270 A CH 335270A CH 335270 A CH335270 A CH 335270A CH 500330 A CH500330 A CH 500330A
Authority
CH
Switzerland
Prior art keywords
coating
carrying
application
paper web
moving
Prior art date
Application number
CH335270A
Other languages
German (de)
Inventor
E Spearin Walter
A Vogt Reinhold
Original Assignee
Combined Paper Mills 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
Application filed by Combined Paper Mills Inc filed Critical Combined Paper Mills Inc
Publication of CH500330A publication Critical patent/CH500330A/en

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
    • D21H23/70—Multistep processes; Apparatus for adding one or several substances in portions or in various ways to the paper, not covered by another single group of this main group
    • 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
    • D21H5/005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating involving several different techniques of application
    • 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
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D21H23/42—Paper being at least partly surrounded by the material on both sides
CH335270A 1969-08-22 1970-03-06 Process for paper production with application of a coating to the moving paper web and device for carrying out the process CH500330A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85242669A 1969-08-22 1969-08-22
US85242569A 1969-08-22 1969-08-22

Publications (1)

Publication Number Publication Date
CH500330A true CH500330A (en) 1970-12-15

Family

ID=27127066

Family Applications (1)

Application Number Title Priority Date Filing Date
CH335270A CH500330A (en) 1969-08-22 1970-03-06 Process for paper production with application of a coating to the moving paper web and device for carrying out the process

Country Status (8)

Country Link
AT (1) AT304257B (en)
BE (1) BE754981A (en)
BR (1) BR7018292D0 (en)
CH (1) CH500330A (en)
DE (1) DE2000451B2 (en)
FR (1) FR2057660A5 (en)
GB (1) GB1327073A (en)
NL (1) NL7002406A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427805B (en) * 1978-12-20 1983-05-09 Inventing Ab SET AND ESTABLISHMENT FOR OPTIONAL TREATMENT, SUCH AS SINGLE OR DOUBLE COATING, IMPREGNATION OR SURFACE OF A CURRENT COAT.
DE4305081C2 (en) * 1993-02-19 1996-08-01 Minnesota Mining & Mfg Method and device for applying pressure sensitive adhesive to sheets of paper or the like material
CN112127202A (en) * 2020-08-11 2020-12-25 湖南鹤祥包装有限公司 Water bucket swing roller water replenishing device and method for cigarettes

Also Published As

Publication number Publication date
NL7002406A (en) 1971-02-24
GB1327073A (en) 1973-08-15
DE2000451B2 (en) 1974-05-30
AT304257B (en) 1972-12-27
BR7018292D0 (en) 1973-02-27
BE754981A (en) 1971-02-01
FR2057660A5 (en) 1971-05-21
DE2000451A1 (en) 1971-03-11

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Legal Events

Date Code Title Description
PL Patent ceased