EP0336367A3 - Double-side simultaneous coating equipment - Google Patents

Double-side simultaneous coating equipment Download PDF

Info

Publication number
EP0336367A3
EP0336367A3 EP89105881A EP89105881A EP0336367A3 EP 0336367 A3 EP0336367 A3 EP 0336367A3 EP 89105881 A EP89105881 A EP 89105881A EP 89105881 A EP89105881 A EP 89105881A EP 0336367 A3 EP0336367 A3 EP 0336367A3
Authority
EP
European Patent Office
Prior art keywords
coater
rolls
double
coating equipment
simultaneous 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.)
Withdrawn
Application number
EP89105881A
Other languages
German (de)
French (fr)
Other versions
EP0336367A2 (en
Inventor
Masaro Kido
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.)
OKAZAKI MACHINE INDUSTRY Co Ltd
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
OKAZAKI MACHINE INDUSTRY Co Ltd
Kanegafuchi Chemical Industry 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 OKAZAKI MACHINE INDUSTRY Co Ltd, Kanegafuchi Chemical Industry Co Ltd filed Critical OKAZAKI MACHINE INDUSTRY Co Ltd
Publication of EP0336367A2 publication Critical patent/EP0336367A2/en
Publication of EP0336367A3 publication Critical patent/EP0336367A3/en
Withdrawn legal-status Critical Current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
    • B05C9/04—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

Abstract

There are provided two coater heads including at least pickup rolls (23,23') and coater rolls (24, 24') and the coater rolls are positioned close to each other, preferably till reaching a distance equivalent to a thickness of the base material (25), so that the coater rolls (24, 24') are disposed to serve as backup rolls for the other coater head. In accordance with the present invention, the base material can effectively be transfer-coated with an aqueous dispersion, whereby a composite material (composite film) having a well-finished appearance is obtained.
EP89105881A 1988-04-05 1989-04-04 Double-side simultaneous coating equipment Withdrawn EP0336367A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63084843A JP2700322B2 (en) 1988-04-05 1988-04-05 Double-sided simultaneous coating device
JP84843/88 1988-04-05

Publications (2)

Publication Number Publication Date
EP0336367A2 EP0336367A2 (en) 1989-10-11
EP0336367A3 true EP0336367A3 (en) 1990-08-08

Family

ID=13842079

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89105881A Withdrawn EP0336367A3 (en) 1988-04-05 1989-04-04 Double-side simultaneous coating equipment

Country Status (2)

Country Link
EP (1) EP0336367A3 (en)
JP (1) JP2700322B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88063C (en) * 1990-10-12 1993-03-25 Valmet Paper Machinery Inc Device for dosing of coating on a moving surface
JP2002361152A (en) * 2001-06-04 2002-12-17 Tdk Corp Double-side coater and manufacturing method of electrode for battery
CN113769990B (en) * 2021-08-20 2022-09-06 山东亿隆薄膜材料有限责任公司 Two-sided vertical coating mechanism of film
KR102351006B1 (en) * 2021-08-26 2022-01-12 노일호 Coating machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2014481A (en) * 1978-02-14 1979-08-30 Appleton Paper Inc Coating apparatus and method
WO1980000928A1 (en) * 1978-11-13 1980-05-15 H Wallsten Method and apparatus for the double-sided coating of a moving web of material,preferably a paper web

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6316868U (en) * 1986-07-17 1988-02-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2014481A (en) * 1978-02-14 1979-08-30 Appleton Paper Inc Coating apparatus and method
WO1980000928A1 (en) * 1978-11-13 1980-05-15 H Wallsten Method and apparatus for the double-sided coating of a moving web of material,preferably a paper web

Also Published As

Publication number Publication date
JP2700322B2 (en) 1998-01-21
JPH01258761A (en) 1989-10-16
EP0336367A2 (en) 1989-10-11

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