EP0769327A3 - Dispositif de revêtement par poudre - Google Patents

Dispositif de revêtement par poudre Download PDF

Info

Publication number: EP0769327A3
Authority: EP; European Patent Office
Prior art keywords: powder; powder coating; sucking; exception; coating
Prior art date: 1995-10-19
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP96112635A

Other languages

German (de)

English (en)

Other versions

EP0769327A2 (fr

Inventor

Guido Rutz

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.)

Gema Switzerland GmbH

Original Assignee

Gema Switzerland 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.)

1995-10-19

Filing date

1996-08-05

Publication date

1998-01-14

1996-08-05 Application filed by Gema Switzerland GmbH filed Critical Gema Switzerland GmbH

1997-04-23 Publication of EP0769327A2 publication Critical patent/EP0769327A2/fr

1998-01-14 Publication of EP0769327A3 publication Critical patent/EP0769327A3/fr

Status Withdrawn legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/1472—Powder extracted from a powder container in a direction substantially opposite to gravity by a suction device dipped into the powder

Landscapes

Coating Apparatus (AREA)
Electrostatic Spraying Apparatus (AREA)
Nozzles (AREA)

EP96112635A 1995-10-19 1996-08-05 Dispositif de revêtement par poudre Withdrawn EP0769327A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19538926		1995-10-19
DE19538926A DE19538926A1 (de)	1995-10-19	1995-10-19	Vorrichtung zur Pulverbeschichtung

Publications (2)

Publication Number	Publication Date
EP0769327A2 EP0769327A2 (fr)	1997-04-23
EP0769327A3 true EP0769327A3 (fr)	1998-01-14

Family

ID=7775256

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96112635A Withdrawn EP0769327A3 (fr)	1995-10-19	1996-08-05	Dispositif de revêtement par poudre

Country Status (5)

Country	Link
US (1)	US5765971A (fr)
EP (1)	EP0769327A3 (fr)
JP (1)	JPH09164362A (fr)
DE (1)	DE19538926A1 (fr)
TR (1)	TR199600821A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19748375A1 (de)	1997-11-03	1999-05-06	Itw Gema Ag	Verfahren und Vorrichtung zum Pulver-Sprühbeschichten
DE19748376A1 (de)	1997-11-03	1999-05-06	Itw Gema Ag	Verfahren und Vorrichtung zum Pulver-Sprühbeschichten
US6852164B2 (en)	1998-05-22	2005-02-08	Nordson Corporation	Powder supply system for coating installations with a plurality of application units
DE19823068A1 (de) *	1998-05-22	1999-11-25	Erich Kraemer	Pulverversorgungssystem für Pulverbeschichtungsanlage
US6705545B1 (en)	1998-11-13	2004-03-16	Steelcase Development Corporation	Quick color change powder paint system
DE19903578A1 (de) *	1999-01-29	2000-08-03	Erich Kraemer	Zentrale Pulverversorgungsanlage
DE29923669U1 (de)	1999-04-03	2001-04-12	Bauer, Erich, 78351 Bodman-Ludwigshafen	Kompaktes Pulverhandgerät mit neuem Stabinjektor, Reinigungsklammer und Injektorreinigungsgerät
US6478242B1 (en) *	1999-09-16	2002-11-12	Nordson Corporation	Powder spray gun
WO2003031075A1 (fr) *	1999-09-16	2003-04-17	Nordson Corporation	Pistolet pulverisateur dote d'un bec pulverisateur a angle en ligne
US20030080220A1 (en) *	1999-09-16	2003-05-01	Mather Brian D.	Powder spray gun with inline angle spray nozzle
DE102010039473B4 (de) *	2010-08-18	2014-11-20	Gema Switzerland Gmbh	Pulverversorgungsvorrichtung für eine Pulverbeschichtungsanlage
GB2566452A (en) *	2017-09-12	2019-03-20	Carlisle Fluid Tech Inc	Colour change system for powder coating
EP4558285A1 (fr) *	2022-08-25	2025-05-28	Boston Scientific Scimed, Inc.	Collecteur lesté pour un endoscope

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2102678A1 (de) *	1971-01-21	1972-08-24	Robert Bosch Gmbh, 7000 Stuttgart	Einrichtung mit einem Wirbelbett
FR2215375A1 (fr) *	1973-01-25	1974-08-23	Carrier
EP0059781A2 (fr) *	1981-03-07	1982-09-15	GABLER GmbH & Co., KG.	Arrangement pour élever et convoyer pneumatiquement ou hydrauliquement des matières à transporter
EP0184994A1 (fr) *	1984-09-26	1986-06-18	Siegfried Frei	Dispositif d'aspiration pour poudre
EP0453750A2 (fr) *	1990-04-24	1991-10-30	Metri Airfluid Ag	Dispositif pour fluidiser de la poudre contenue dans un récipient et évacuation directe de la poudre fluidisée vers un pistolet d'une installation de pulvérisation électrostatique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1005413B (de) *	1955-02-28	1957-03-28	Knapsack Ag	Verfahren und Vorrichtung zum Aufbringen von Schutzueberzuegen aus schmelzbaren pulverfoermigen Stoffen auf Gegenstaende beliebiger Art durch Aufspritzen des Pulvers mit einem Flammenspritzgeraet
US3826540A (en) *	1973-03-21	1974-07-30	Elektro Ion	Powder hopper for electrostatic powder spraying apparatus
CA998410A (en) *	1974-01-16	1976-10-12	Charles R. Vertue	Particulate material conveying apparatus
EP0450295A3 (en) *	1990-04-04	1992-01-08	Wagner International Ag	Fluidising and conveying device
DE4021674A1 (de) *	1990-07-07	1992-01-16	Gema Ransburg Ag	Vorrichtung zum pneumatischen foerdern von pulver aus einem behaelter
DE9105321U1 (de) *	1991-04-30	1991-06-20	Gebr. Thiemt oHG, 4520 Melle	Vorrichtung zur Pulverbeschichtung
DE4415828A1 (de) *	1994-05-05	1995-06-29	Gema Volstatic Ag	Tisch für Pulverbehälter

1995
- 1995-10-19 DE DE19538926A patent/DE19538926A1/de not_active Ceased
1996
- 1996-08-05 EP EP96112635A patent/EP0769327A3/fr not_active Withdrawn
- 1996-09-24 US US08/718,879 patent/US5765971A/en not_active Expired - Fee Related
- 1996-10-17 JP JP8274427A patent/JPH09164362A/ja not_active Abandoned
- 1996-10-17 TR TR96/00821A patent/TR199600821A2/xx unknown

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2102678A1 (de) *	1971-01-21	1972-08-24	Robert Bosch Gmbh, 7000 Stuttgart	Einrichtung mit einem Wirbelbett
FR2215375A1 (fr) *	1973-01-25	1974-08-23	Carrier
EP0059781A2 (fr) *	1981-03-07	1982-09-15	GABLER GmbH & Co., KG.	Arrangement pour élever et convoyer pneumatiquement ou hydrauliquement des matières à transporter
EP0184994A1 (fr) *	1984-09-26	1986-06-18	Siegfried Frei	Dispositif d'aspiration pour poudre
EP0453750A2 (fr) *	1990-04-24	1991-10-30	Metri Airfluid Ag	Dispositif pour fluidiser de la poudre contenue dans un récipient et évacuation directe de la poudre fluidisée vers un pistolet d'une installation de pulvérisation électrostatique

Also Published As

Publication number	Publication date
US5765971A (en)	1998-06-16
JPH09164362A (ja)	1997-06-24
EP0769327A2 (fr)	1997-04-23
DE19538926A1 (de)	1997-04-24
TR199600821A2 (tr)	1997-05-21

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Legal Events

Date	Code	Title	Description
1997-03-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1997-04-23	17P	Request for examination filed	Effective date: 19960805
1997-04-23	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI NL
1997-11-28	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1998-01-14	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI NL
1998-11-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1999-01-13	18D	Application deemed to be withdrawn	Effective date: 19980715