ES474949A1 - Curtain Coating - Google Patents

Curtain Coating

Info

Publication number
ES474949A1
ES474949A1 ES474949A ES474949A ES474949A1 ES 474949 A1 ES474949 A1 ES 474949A1 ES 474949 A ES474949 A ES 474949A ES 474949 A ES474949 A ES 474949A ES 474949 A1 ES474949 A1 ES 474949A1
Authority
ES
Spain
Prior art keywords
curtain
curtain coating
fall
speed
coating
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
ES474949A
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.)
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 ES474949A1 publication Critical patent/ES474949A1/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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/005—Curtain coaters

Landscapes

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

Abstract

In the curtain coating of material both edges of the film-like curtain 8 of coating liquid are supported by members (4,4') which run in the same direction as the direction of fall of the curtain. The supporting members may be parallel wires (4), (4') or rows of pulleys 13, [Figure 5], running at a speed which is preferred to be between 0.8 and 1.2 times the speed of fall of the curtain.
ES474949A 1977-11-09 1978-11-08 Curtain Coating Expired ES474949A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13441577A JPS6014624B2 (en) 1977-11-09 1977-11-09 Application method

Publications (1)

Publication Number Publication Date
ES474949A1 true ES474949A1 (en) 1979-11-01

Family

ID=15127840

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474949A Expired ES474949A1 (en) 1977-11-09 1978-11-08 Curtain Coating

Country Status (3)

Country Link
JP (1) JPS6014624B2 (en)
ES (1) ES474949A1 (en)
GB (1) GB2021001A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300150A1 (en) * 1983-01-04 1984-07-05 Agfa-Gevaert Ag, 5090 Leverkusen METHOD AND DEVICE FOR STABILIZING FREE-FALLING LIQUID CURTAINS
JPS6044076A (en) * 1983-08-18 1985-03-08 Fuji Photo Film Co Ltd Coating method
US4559896A (en) * 1983-09-15 1985-12-24 Ciba Geigy Corporation Coating apparatus
EP0907103B1 (en) * 1997-10-03 2000-08-09 Troller Schweizer Engineering AG Process and apparatus for curtain coating a moving substrate
DE102004040945B4 (en) 2004-08-24 2008-05-21 All4-Holding Ag Method and device for selective coating of printed circuit boards

Also Published As

Publication number Publication date
JPS5468847A (en) 1979-06-02
JPS6014624B2 (en) 1985-04-15
GB2021001A (en) 1979-11-28

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