CA1090119A - Roll construction for coating apparatus - Google Patents

Roll construction for coating apparatus

Info

Publication number
CA1090119A
CA1090119A CA272,625A CA272625A CA1090119A CA 1090119 A CA1090119 A CA 1090119A CA 272625 A CA272625 A CA 272625A CA 1090119 A CA1090119 A CA 1090119A
Authority
CA
Canada
Prior art keywords
web
central portion
edges
backing roll
set forth
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
CA272,625A
Other languages
English (en)
French (fr)
Inventor
Simon L. Chu
Peter Shu
Robert Sharowsky
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.)
Polychrome Corp
Original Assignee
Polychrome Corp
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 Polychrome Corp filed Critical Polychrome Corp
Application granted granted Critical
Publication of CA1090119A publication Critical patent/CA1090119A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B05C9/02—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 surfaces by single means not covered by groups B05C1/00 - B05C7/00, whether or not also using other means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/16—Coating processes; Apparatus therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/02—Bead coater

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
CA272,625A 1976-03-15 1977-02-24 Roll construction for coating apparatus Expired CA1090119A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US666,859 1976-03-15
US05/666,859 US4043296A (en) 1976-03-15 1976-03-15 Roll construction for coating apparatus

Publications (1)

Publication Number Publication Date
CA1090119A true CA1090119A (en) 1980-11-25

Family

ID=24675794

Family Applications (1)

Application Number Title Priority Date Filing Date
CA272,625A Expired CA1090119A (en) 1976-03-15 1977-02-24 Roll construction for coating apparatus

Country Status (8)

Country Link
US (1) US4043296A (cg-RX-API-DMAC7.html)
JP (1) JPS52111941A (cg-RX-API-DMAC7.html)
AU (1) AU501884B2 (cg-RX-API-DMAC7.html)
CA (1) CA1090119A (cg-RX-API-DMAC7.html)
DE (1) DE2711229A1 (cg-RX-API-DMAC7.html)
FR (1) FR2344343A1 (cg-RX-API-DMAC7.html)
GB (1) GB1579943A (cg-RX-API-DMAC7.html)
NL (1) NL7702772A (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187930A (en) * 1978-04-27 1980-02-12 TRW Inc., Systems & Energy Dispensing method and system for lubricating oil and other liquids
US4728527A (en) * 1986-09-09 1988-03-01 Minnesota Mining And Manufacturing Company One-side web treatment method and apparatus with self-forming treatment vessel
CA2124481C (en) * 1993-07-13 1997-08-12 Kenneth R. Rasch Release material delivery system
DE19733446B4 (de) * 1997-08-02 2005-10-27 Hauni Maschinenbau Ag Vorrichtung zum Auftragen einer Masse auf eine Bahn
US20100300352A1 (en) * 2007-10-17 2010-12-02 Yann Roussillon Solution deposition assembly
WO2009111054A1 (en) * 2008-03-05 2009-09-11 Global Solar Energy, Inc. Solution containment during buffer layer deposition
US9252318B2 (en) 2008-03-05 2016-02-02 Hanergy Hi-Tech Power (Hk) Limited Solution containment during buffer layer deposition
US8062922B2 (en) 2008-03-05 2011-11-22 Global Solar Energy, Inc. Buffer layer deposition for thin-film solar cells
US20100087015A1 (en) 2008-03-05 2010-04-08 Global Solar Energy, Inc. Feedback for buffer layer deposition

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1555389A (en) * 1923-10-24 1925-09-29 George M Stevens Roll for printing presses and method of making same
US1794896A (en) * 1929-11-22 1931-03-03 Daniel R Hauck Flexible roller
DE543852C (de) * 1931-02-26 1932-02-10 Silvio Cocanari Vorrichtung zum Auftragen lichtempfindlicher Emulsionen auf endlose Papier-, Film-, Stoff- oder aehnliche Bahnen
US1981437A (en) * 1931-12-26 1934-11-20 Eastman Kodak Co Method and apparatus for making color wedges
US2033676A (en) * 1935-06-19 1936-03-10 Eastman Kodak Co Safe edge cup for immersion rolls in film coating machines
DE717886C (de) * 1938-07-06 1942-02-25 Adelinde Stock Geb Amann Vorrichtung zum Auftragen von Fluessigkeiten auf mit Perforationen versehene kinematographische Filmbaender
US2592581A (en) * 1950-01-13 1952-04-15 United States Steel Corp Method and apparatus for positioning strip
DK78795C (da) * 1952-06-27 1955-01-31 Algemene Kunstzijde Unie Nv Fremgangsmåde til kontinuerlig vædskebehandling af et antal tråde og apparat til udførelse af fremgangsmåden.
NL74135C (cg-RX-API-DMAC7.html) * 1952-06-27 1900-01-01
US2775954A (en) * 1955-12-14 1957-01-01 Eastman Kodak Co Roller coating apparatus
US3335026A (en) * 1963-07-16 1967-08-08 Gevaert Photo Prod Nv Method for coating liquid compositions employing electrostatic field
US3429741A (en) * 1965-06-11 1969-02-25 Eastman Kodak Co Method of coating using a bead coater
US3526536A (en) * 1967-08-28 1970-09-01 Scott Paper Co Process and apparatus for bead coating a web
GB1410785A (en) * 1972-05-03 1975-10-22 Agfa Gevaert Adjustable coating pan
DE2423632A1 (de) * 1974-05-15 1975-11-27 Agfa Gevaert Ag Vorrichtung zum beschichten von papieroder folienbahnen

Also Published As

Publication number Publication date
AU501884B2 (en) 1979-07-05
NL7702772A (nl) 1977-09-19
FR2344343A1 (fr) 1977-10-14
JPS52111941A (en) 1977-09-20
AU2302777A (en) 1978-09-14
DE2711229A1 (de) 1977-09-29
GB1579943A (en) 1980-11-26
FR2344343B1 (cg-RX-API-DMAC7.html) 1983-11-18
US4043296A (en) 1977-08-23

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 19971125