ATE314154T1 - COATING HEAD - Google Patents

COATING HEAD

Info

Publication number
ATE314154T1
ATE314154T1 AT03740402T AT03740402T ATE314154T1 AT E314154 T1 ATE314154 T1 AT E314154T1 AT 03740402 T AT03740402 T AT 03740402T AT 03740402 T AT03740402 T AT 03740402T AT E314154 T1 ATE314154 T1 AT E314154T1
Authority
AT
Austria
Prior art keywords
coating head
gap
color chamber
coating
length
Prior art date
Application number
AT03740402T
Other languages
German (de)
Inventor
Erich Kranz
Original Assignee
Mitsubishi Hitec Paper Flensbu
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 Hitec Paper Flensbu filed Critical Mitsubishi Hitec Paper Flensbu
Application granted granted Critical
Publication of ATE314154T1 publication Critical patent/ATE314154T1/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
    • 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.
AT03740402T 2002-07-10 2003-07-02 COATING HEAD ATE314154T1 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ATE314154T1 true ATE314154T1 (en) 2006-01-15

Family

ID=29796263

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03740402T ATE314154T1 (en) 2002-07-10 2003-07-02 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 HIGH VISCOSITY PRODUCT SPILL APPLICATION SYSTEM.
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
AU2003281149A1 (en) 2004-02-02
WO2004007091A1 (en) 2004-01-22
DE10231276A1 (en) 2004-01-29
DE10231276B4 (en) 2004-11-11
EP1521643B1 (en) 2005-12-28
EP1521643A1 (en) 2005-04-13
DE50302079D1 (en) 2006-02-02

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