ES412521A1 - Method of coating paper or other sheet material with surface layers of different coating compositions - Google Patents

Method of coating paper or other sheet material with surface layers of different coating compositions

Info

Publication number
ES412521A1
ES412521A1 ES412521A ES412521A ES412521A1 ES 412521 A1 ES412521 A1 ES 412521A1 ES 412521 A ES412521 A ES 412521A ES 412521 A ES412521 A ES 412521A ES 412521 A1 ES412521 A1 ES 412521A1
Authority
ES
Spain
Prior art keywords
sheet
coating
surface layers
sheet material
coating composition
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
ES412521A
Other languages
Spanish (es)
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.)
Inventing AB
Original Assignee
Inventing AB
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 Inventing AB filed Critical Inventing AB
Publication of ES412521A1 publication Critical patent/ES412521A1/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
    • D21H23/70—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
    • D21H23/72—Plural serial stages only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
    • 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
    • D21H5/0055—Plural parallel stages

Landscapes

  • Paper (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)

Abstract

A method of coating paper or other sheet material with surface layers by applying different coating compositions to each side of a travelling sheet by feeding the sheet between two opposed members defining a press nip formed of a resilient thin blade having a sharp edge engaging the sheet as one member of the press nip, and a rotatable roller supporting the sheet on one side as the other member of the press nip. A first coating composition is applied to one side of the sheet from a dam defined on one side by the sheet and on the other side by the blade, whereas the second coating composition is applied to the opposed side of the sheet by means of contact transfer of said second coating composition, which has been previously applied to the surface of the roller.
ES412521A 1972-03-13 1973-03-10 Method of coating paper or other sheet material with surface layers of different coating compositions Expired ES412521A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7203150A SE378769B (en) 1972-03-13 1972-03-13

Publications (1)

Publication Number Publication Date
ES412521A1 true ES412521A1 (en) 1976-01-01

Family

ID=20261488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412521A Expired ES412521A1 (en) 1972-03-13 1973-03-10 Method of coating paper or other sheet material with surface layers of different coating compositions

Country Status (7)

Country Link
US (1) US3899615A (en)
JP (1) JPS55105B2 (en)
DE (1) DE2310526C2 (en)
ES (1) ES412521A1 (en)
FR (1) FR2175904B1 (en)
GB (1) GB1419316A (en)
SE (1) SE378769B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177304A (en) * 1977-03-17 1979-12-04 Beloit Corporation Method of coating both sides of a travelling web
US4198446A (en) * 1978-02-14 1980-04-15 Ncr Corporation Apparatus for the manufacture of a dual coated manifold sheet with pressure-rupturable materials
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.
SE434017B (en) * 1980-06-10 1984-07-02 Inventing Ab SET AND DEVICE FOR A CURRENT, DOUBLE TREATMENT OF A CURRENT PAPER COAT WITH SAME TREATMENT
GB8402190D0 (en) * 1984-01-27 1984-02-29 Wiggins Teape Group Ltd Coating paper
FR2616087B1 (en) * 1987-06-02 1990-12-14 Inst Francais Du Petrole METHOD AND DEVICE FOR BONDING A PROFILE MEMBER
DE4402627A1 (en) * 1994-01-31 1994-07-14 Voith Gmbh J M Web coating
US5789022A (en) * 1994-01-31 1998-08-04 Voith Sulzer Papiermaschinen Gmbh Method and device for indirect coating of at least one side of a material web utilizing a free jet
US6610358B1 (en) 1999-03-12 2003-08-26 Premark Rwp Holdings, Inc. System and method for two sided sheet treating
US6787184B2 (en) 2001-06-16 2004-09-07 Kimberly-Clark Worldwide, Inc. Treated nonwoven fabrics
JP5250383B2 (en) * 2008-10-27 2013-07-31 日本たばこ産業株式会社 Coating web manufacturing apparatus and manufacturing method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1059330A (en) * 1952-07-15 1954-03-24 Combined Locks Paper Co Method and apparatus for coating paper
US2946307A (en) * 1955-12-23 1960-07-26 Champion Paper & Fibre Co Apparatus for coating paper
US3104182A (en) * 1961-04-28 1963-09-17 Mead Corp Apparatus for controlling edge beads
US3282726A (en) * 1963-08-12 1966-11-01 Seligsberger Ludwig Method of impregnating leather and resultant article
SE301287B (en) * 1965-04-27 1968-05-27 Billingsfors Langed Ab Method and device for coating a paper web or a sheet material with a surface layer
US3483017A (en) * 1966-05-09 1969-12-09 Johnson & Johnson Method of unifying bibulous papers
US3676184A (en) * 1969-08-22 1972-07-11 Combined Paper Mills Inc Method for controlling varying liquid penetration of a continuous paper web

Also Published As

Publication number Publication date
GB1419316A (en) 1975-12-31
US3899615A (en) 1975-08-12
FR2175904A1 (en) 1973-10-26
DE2310526C2 (en) 1983-05-19
JPS49124143A (en) 1974-11-27
SE378769B (en) 1975-09-15
FR2175904B1 (en) 1977-02-04
DE2310526A1 (en) 1973-09-27
JPS55105B2 (en) 1980-01-05

Similar Documents

Publication Publication Date Title
ES482920A1 (en) Method for embossing thermoplastic films.
ES412521A1 (en) Method of coating paper or other sheet material with surface layers of different coating compositions
SE7813128L (en) KIT AND PLANT FOR OPTIONAL TREATMENT OF A CURRENT COURSE
GB974497A (en) Production of coated paper
SE7410643L (en)
ES417565A1 (en) Apparatus for coating a web
ES428627A1 (en) Device for regulating the thickness of the coating suspension layer deposited on a continuous web of paper in a coating machine
GB1115133A (en) A method and apparatus for the production of coated paper or like sheet material
GB1473567A (en) Device for depositing an adhesive substance on one or more predetermined areas of a wrapping sheet
GB1459382A (en) Application of coating composition to a travelling
BE804515R (en) DEVICE FOR MOVING MATERIAL ON A ROLL, MORE SPECIAL ROLLS OF PAPER AND THE LIKE
GB1138683A (en) Improvements in coating machines
GB1303838A (en)
ES445955A1 (en) Coating apparatus
ES463670A1 (en) Apparatus for applying liquid to sheetlike material
GB1243610A (en) Sheet material coating apparatus
ES411102A1 (en) Capsule-carrying sheets or webs
JPS5265183A (en) Production process of thin film of compounds
GB1365926A (en) Application of adhesive to sheet materials
CA943795A (en) Machine for operating on a web of sheet material, in particular for making sacks
GB1122533A (en) Packaging material and method of production
GB1281259A (en) Sealing compound applicator
GB1318220A (en) Film material driving rollers
JPS57108858A (en) Photosensitive resin plate material superior in adhesion of original film
GB1294707A (en) Apparatus and process for making insulating sheets

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19940404