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GB1160043A - Coating Apparatus - Google Patents

Coating Apparatus

Info

Publication number
GB1160043A
GB1160043A GB20203/67A GB2020367A GB1160043A GB 1160043 A GB1160043 A GB 1160043A GB 20203/67 A GB20203/67 A GB 20203/67A GB 2020367 A GB2020367 A GB 2020367A GB 1160043 A GB1160043 A GB 1160043A
Authority
GB
United Kingdom
Prior art keywords
gas
coating
web
slot
adjacent
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
GB20203/67A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1160043A publication Critical patent/GB1160043A/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
    • D21H23/30—Pretreatment of the paper
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/007—Slide-hopper coaters, i.e. apparatus in which the liquid or other fluent material flows freely on an inclined surface before contacting the work
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • 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
    • D21H5/0007—Pretreatment of paper to which liquids or other fluent materials are to be applied

Landscapes

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

Abstract

1,160,043. Removing dust prior to coating. FUJI SHASHIN FILM K.K. 2 May, 1967 [2 May, 1966], No. 20203/67. Heading D1L. In a coating apparatus in which a coating is applied to a continuously moving web 1 by means of a slide hopper or an extrusion hopper, gas is blown at high speed from a slot 4 adjacent the coating device at the approach side of the web in a direction substantially tangential to the web. Dust and air carried by the web are removed by the gas jet. The slot 4 is connected with a compressed gas chamber 5 and the aspirating action of the gas jet maintains a reduced pressure in chamber 6 adjacent the back side of the coating bridge B. A suction chamber 8 may be provided adjacent the outlet of slot 4. The gas is generally air but may be an inert gas, steam, solvent, or gas containing a surface active agent to improve the adhesion of the coating material to the web.
GB20203/67A 1966-05-02 1967-05-02 Coating Apparatus Expired GB1160043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2784566 1966-05-02

Publications (1)

Publication Number Publication Date
GB1160043A true GB1160043A (en) 1969-07-30

Family

ID=12232238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20203/67A Expired GB1160043A (en) 1966-05-02 1967-05-02 Coating Apparatus

Country Status (3)

Country Link
US (1) US3503370A (en)
DE (1) DE1652320C3 (en)
GB (1) GB1160043A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038526A1 (en) * 1980-04-17 1981-10-28 E.I. Du Pont De Nemours And Company Apparatus for coating a web with a viscous coating material
EP0119850A1 (en) * 1983-03-16 1984-09-26 E.I. Du Pont De Nemours And Company Layer casting apparatus
EP0369748A3 (en) * 1988-11-14 1991-01-23 Amesbury Group, Inc. Method and apparatus for coating a substrate with a liquid resin
US7718251B2 (en) 2006-03-10 2010-05-18 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
US10329834B2 (en) 2015-02-13 2019-06-25 Amesbury Group, Inc. Low compression-force TPE weatherseals

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645773A (en) * 1969-02-10 1972-02-29 Agfa Gevaert Ag Process for coating substrates in strip-form with photographic emulsion
US3735729A (en) * 1970-09-24 1973-05-29 Eastman Kodak Co Apparatus for coating a continuous web
US3916043A (en) * 1971-11-15 1975-10-28 Eastman Kodak Co Method of coating a spliced web
US4452833A (en) * 1982-02-08 1984-06-05 Consolidated Papers, Inc. Paper coating method
US8297377B2 (en) * 1998-11-20 2012-10-30 Vitruvian Exploration, Llc Method and system for accessing subterranean deposits from the surface and tools therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US795076A (en) * 1904-11-28 1905-07-18 Joseph J Steinharter Apparatus for coating leather with rubber.
US3112528A (en) * 1960-12-27 1963-12-03 Eastman Kodak Co Method and apparatus for prevention of slug formation in the casting of film support and sheeting
US3206323A (en) * 1962-06-12 1965-09-14 Eastman Kodak Co Coating high viscosity liquids
US3220877A (en) * 1962-06-18 1965-11-30 Eastman Kodak Co Method of coating strip material
US3196832A (en) * 1963-02-20 1965-07-27 Rca Corp Fluid applicator apparatus

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038526A1 (en) * 1980-04-17 1981-10-28 E.I. Du Pont De Nemours And Company Apparatus for coating a web with a viscous coating material
US4335672A (en) 1980-04-17 1982-06-22 E. I. Du Pont De Nemours And Company Apparatus for coating a web with a viscous coating material
EP0119850A1 (en) * 1983-03-16 1984-09-26 E.I. Du Pont De Nemours And Company Layer casting apparatus
EP0369748A3 (en) * 1988-11-14 1991-01-23 Amesbury Group, Inc. Method and apparatus for coating a substrate with a liquid resin
GB2226965B (en) * 1988-11-14 1992-08-26 Amesbury Ind Inc Method and apparatus for coating a substrate with a liquid resin
US7718251B2 (en) 2006-03-10 2010-05-18 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
US9358716B2 (en) 2006-03-10 2016-06-07 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
US10265900B2 (en) 2006-03-10 2019-04-23 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
US10329834B2 (en) 2015-02-13 2019-06-25 Amesbury Group, Inc. Low compression-force TPE weatherseals
US10676985B2 (en) 2015-02-13 2020-06-09 Amesbury Group, Inc. Low compression-force TPE weatherseals

Also Published As

Publication number Publication date
DE1652320A1 (en) 1971-12-23
DE1652320C3 (en) 1974-08-01
US3503370A (en) 1970-03-31
DE1652320B2 (en) 1974-01-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee