DE50302079D1 - COATING HEAD - Google Patents

COATING HEAD

Info

Publication number
DE50302079D1
DE50302079D1 DE50302079T DE50302079T DE50302079D1 DE 50302079 D1 DE50302079 D1 DE 50302079D1 DE 50302079 T DE50302079 T DE 50302079T DE 50302079 T DE50302079 T DE 50302079T DE 50302079 D1 DE50302079 D1 DE 50302079D1
Authority
DE
Germany
Prior art keywords
coating head
gap
color chamber
coating
length
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 - Lifetime
Application number
DE50302079T
Other languages
German (de)
Inventor
Erich Kranz
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.)
Mitsubishi HiTech Paper Flensburg GmbH
Original Assignee
Mitsubishi HiTech Paper Flensburg GmbH
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 Mitsubishi HiTech Paper Flensburg GmbH filed Critical Mitsubishi HiTech Paper Flensburg GmbH
Priority to DE50302079T priority Critical patent/DE50302079D1/en
Application granted granted Critical
Publication of DE50302079D1 publication Critical patent/DE50302079D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

  • Coating Apparatus (AREA)
  • Magnetic Heads (AREA)

Abstract

The invention relates to a coating head (3) comprising a first half (1) and an adjacent second half (2), between which a gap (4) having a length L and a width B that is oriented perpendicular to the length L is embodied. Said gap (4) is connected to a color chamber (5) which is configured within at least one of the two halves (1, 2) of the coating head. Said color chamber (5) receives a coating material which is to be applied to the medium (12) that is to be coated via the gap (4) and a nozzle (6) forming the outer end of the gap. The color chamber (5) is provided with one or several upward-tapering recesses (7) which extend into vents (8). The invention also relates to the use of the inventive coating head and a coating method using the inventive coating head.
DE50302079T 2002-07-10 2003-07-02 COATING HEAD Expired - Lifetime DE50302079D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50302079T DE50302079D1 (en) 2002-07-10 2003-07-02 COATING HEAD

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10231276A DE10231276B4 (en) 2002-07-10 2002-07-10 coating head
DE50302079T DE50302079D1 (en) 2002-07-10 2003-07-02 COATING HEAD
PCT/EP2003/007050 WO2004007091A1 (en) 2002-07-10 2003-07-02 Coating head

Publications (1)

Publication Number Publication Date
DE50302079D1 true DE50302079D1 (en) 2006-02-02

Family

ID=29796263

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10231276A Expired - Fee Related DE10231276B4 (en) 2002-07-10 2002-07-10 coating head
DE50302079T Expired - Lifetime DE50302079D1 (en) 2002-07-10 2003-07-02 COATING HEAD

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10231276A Expired - Fee Related DE10231276B4 (en) 2002-07-10 2002-07-10 coating head

Country Status (5)

Country Link
EP (1) EP1521643B1 (en)
AT (1) ATE314154T1 (en)
AU (1) AU2003281149A1 (en)
DE (2) DE10231276B4 (en)
WO (1) WO2004007091A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004018597B3 (en) * 2004-04-16 2005-12-01 Dürr Systems GmbH Application head for producing a liquid film
DE102009036853B3 (en) * 2009-08-10 2010-11-11 Andritz Küsters Gmbh Curtain applicator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802387A (en) * 1972-06-26 1974-04-09 Prime Mfg Co Coating machine
SE451956B (en) * 1983-01-25 1987-11-09 Roy Elf DEVICE FOR REDUCING THE EVENT OF AIR BUBBLES IN A RIDING PAINTING MACHINE
US5183508A (en) * 1987-11-23 1993-02-02 Epicor Technology, Inc. Apparatus for patch coating printed circuit boards
ES2016536A6 (en) * 1989-10-17 1990-11-01 Barberan Sa Application of highly viscous liquid
JPH07256189A (en) * 1994-03-25 1995-10-09 Tdk Corp Extrusion coating applying head
US5702527A (en) * 1995-02-22 1997-12-30 Minnesota Mining And Manufacturing Company Restricted flow die

Also Published As

Publication number Publication date
DE10231276A1 (en) 2004-01-29
ATE314154T1 (en) 2006-01-15
DE10231276B4 (en) 2004-11-11
WO2004007091A1 (en) 2004-01-22
EP1521643A1 (en) 2005-04-13
EP1521643B1 (en) 2005-12-28
AU2003281149A1 (en) 2004-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition