ATE9967T1 - DEVICE FOR APPLYING A THIN LAYER OF COATING MATERIAL TO A RUNNING WEB OF MATERIAL. - Google Patents

DEVICE FOR APPLYING A THIN LAYER OF COATING MATERIAL TO A RUNNING WEB OF MATERIAL.

Info

Publication number
ATE9967T1
ATE9967T1 AT81100219T AT81100219T ATE9967T1 AT E9967 T1 ATE9967 T1 AT E9967T1 AT 81100219 T AT81100219 T AT 81100219T AT 81100219 T AT81100219 T AT 81100219T AT E9967 T1 ATE9967 T1 AT E9967T1
Authority
AT
Austria
Prior art keywords
applying
thin layer
doctor
slot
coating material
Prior art date
Application number
AT81100219T
Other languages
German (de)
Inventor
Peter Ing. Grad. Herzog
Original Assignee
Bolton-Emerson, Inc.
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 Bolton-Emerson, Inc. filed Critical Bolton-Emerson, Inc.
Application granted granted Critical
Publication of ATE9967T1 publication Critical patent/ATE9967T1/en

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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
    • B05C11/025—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with an essentially cylindrical body, e.g. roll or rod
    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
    • 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
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/18—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material only one side of the work coming into contact with the liquid or other fluent material

Landscapes

  • Coating Apparatus (AREA)

Abstract

1. Apparatus for applying a thin layer of a coating material to a material strip (2) moving over a counter-pressure roller (1), by means of a slot nozzle device (3) with fixed inlet and outlet lips of the jet nozzle slot, the outlet lip being formed as a rotatable doctor rod (6) in a two-part doctor bearing, characterized in that the doctor rod (6) is provided outside the strip width (a) with segment-shaped openings (7) and is driven in an oscillatory way so that the segment-shaped openings (7) cannot come into communication with the slot (8) between the two parts (9, 10) of the doctor bearing.
AT81100219T 1981-01-14 1981-01-14 DEVICE FOR APPLYING A THIN LAYER OF COATING MATERIAL TO A RUNNING WEB OF MATERIAL. ATE9967T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81100219A EP0056067B1 (en) 1981-01-14 1981-01-14 Apparatus for applying a thin layer of a coating substance to a travelling material web

Publications (1)

Publication Number Publication Date
ATE9967T1 true ATE9967T1 (en) 1984-11-15

Family

ID=8187531

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81100219T ATE9967T1 (en) 1981-01-14 1981-01-14 DEVICE FOR APPLYING A THIN LAYER OF COATING MATERIAL TO A RUNNING WEB OF MATERIAL.

Country Status (2)

Country Link
EP (1) EP0056067B1 (en)
AT (1) ATE9967T1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8267442A0 (en) * 1982-04-05 1982-04-05 Rotomec Costr Mecc DEVICE FOR SPREADING A SUBSTANCE ONTO A TAPE MATERIAL
AT387161B (en) * 1987-05-18 1988-12-12 Zimmer Johannes DEVICE FOR SUPPLYING A FLOWABLE SUBSTANCE
DE19722117C2 (en) * 1997-05-27 2000-09-07 Bematec S A Coating of porous supports
DE10333121B4 (en) * 2003-07-21 2006-01-19 Kodak Polychrome Graphics Gmbh Apparatus and method for coating material
CN114700232B (en) * 2022-04-09 2023-02-03 深圳市智力昌智能设备有限公司 Coating, drying and rolling mill
CN115290542B (en) * 2022-07-12 2023-05-23 深圳中氟科技有限公司 Test system for insulating coating performance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235723B (en) * 1961-11-08 1967-03-02 Eck & Soehne Joseph Coating head of a paper coating machine
DE1291654C2 (en) * 1965-09-07 1974-11-14 Schölten, Dipl.-Ing. Jürgen, AlOO Duisburg COATING DEVICE FOR PAINT
SE360408B (en) * 1968-12-30 1973-09-24 Waertsilae Oy Ab
JPS584589B2 (en) * 1976-08-12 1983-01-27 富士写真フイルム株式会社 Application method
US4167914A (en) * 1977-05-25 1979-09-18 Bolton-Emerson, Inc. Rotating rod, rotating press roll nip coating apparatus
JPS5430021A (en) * 1977-08-11 1979-03-06 Fuji Photo Film Co Ltd Consecutive application of both sides

Also Published As

Publication number Publication date
EP0056067A1 (en) 1982-07-21
EP0056067B1 (en) 1984-10-24

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee