EP2578406A3 - Dispositif d'application de poudre sur des feuilles d'impression - Google Patents

Dispositif d'application de poudre sur des feuilles d'impression Download PDF

Info

Publication number: EP2578406A3
Authority: EP; European Patent Office
Prior art keywords: powder; printed sheets; applying powder; air mixture; housing
Prior art date: 2011-10-05
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP12183967.4A

Other languages

German (de)

English (en)

Other versions

EP2578406A2 (fr

Inventor

Thomas Gärtner

Reiner Götz

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.)

Weitmann and Konrad GmbH and Co KG

Original Assignee

Weitmann and Konrad GmbH and Co KG

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.)

2011-10-05

Filing date

2012-09-12

Publication date

2015-02-25

2012-09-12 Application filed by Weitmann and Konrad GmbH and Co KG filed Critical Weitmann and Konrad GmbH and Co KG

2013-04-10 Publication of EP2578406A2 publication Critical patent/EP2578406A2/fr

2015-02-25 Publication of EP2578406A3 publication Critical patent/EP2578406A3/fr

Status Withdrawn legal-status Critical Current

Links

239000000843 powder Substances 0.000 title abstract 2
239000000203 mixture Substances 0.000 abstract 3

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/06—Powdering devices, e.g. for preventing set-off

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Nozzles (AREA)
Coating Apparatus (AREA)
Printing Methods (AREA)
Multiple-Way Valves (AREA)
Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

EP12183967.4A 2011-10-05 2012-09-12 Dispositif d'application de poudre sur des feuilles d'impression Withdrawn EP2578406A3 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE201110084026 DE102011084026B4 (de)	2011-10-05	2011-10-05	Vorrichtung zum Aufbringen von Puder auf Druckbögen

Publications (2)

Publication Number	Publication Date
EP2578406A2 EP2578406A2 (fr)	2013-04-10
EP2578406A3 true EP2578406A3 (fr)	2015-02-25

Family

ID=46967982

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12183967.4A Withdrawn EP2578406A3 (fr)	2011-10-05	2012-09-12	Dispositif d'application de poudre sur des feuilles d'impression

Country Status (2)

Country	Link
EP (1)	EP2578406A3 (fr)
DE (1)	DE102011084026B4 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115674896A (zh) *	2021-07-29	2023-02-03	海德堡印刷机械股份公司	撒粉末装置
DE102023131357A1 (de) *	2023-11-10	2025-05-15	Gema Switzerland Gmbh	Pulverversorgungsvorrichtung für eine pulverbeschichtungsanlage und verfahren zum fördern von beschichtungspulver

Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB529255A (en) *	1938-08-09	1940-11-18	Herbert Cole	Improvement in dry spray for preventing offset
GB726793A (en) *	1951-07-12	1955-03-23	Karl Otte	Improvements in or relating to pressure sprayers in printing machines to prevent theset off of fresh printed sheets when leaving the machine
DE1037470B (de) *	1954-11-02	1958-08-28	Schnellressenfab Heidelberg	Druckmaschine mit Einrichtung zum Verhueten des Abschmierens der bedruckten Papierbogen oder -bahnen
DE1252703B (de) *	1963-07-13	1967-10-26	Weitmann & Konrad	Vorrichtung zum Bestaeuben bewegter Druckbogen
US3527412A (en) *	1967-09-05	1970-09-08	Binks Mfg Co	Disperser for powdered spray system
DE2949060A1 (de) *	1978-12-27	1980-07-17	Adamovske Strojirny Np	Bestaeubungspulver-dosiereinrichtung
DE19901245A1 (de) *	1998-02-17	1999-08-19	Heidelberger Druckmasch Ag	Vorrichtung zum Pudern bedruckter Bogen
DE10361602A1 (de) *	2003-12-24	2005-07-21	Platsch Gmbh & Co.Kg	Pudergasgenerator
EP1777070A2 (fr) *	2005-10-18	2007-04-25	Platsch GmbH & Co. KG	Appareil de poudrage de substrats, en particulier de substrats imprimés
DE102011012290A1 (de) *	2010-03-15	2011-09-15	Heidelberger Druckmaschinen Ag	Vorrichtung zum Bestäuben von Druckbogen mit Puder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE442790C (de)	1924-08-22	1927-04-08	August Assfalg	Briefkasten mit elektrischer Einwurfmeldung
US2901179A (en) *	1954-11-02	1959-08-25	Schnellpressenfab Heidelberg	Printing press
CH361583A (de) *	1958-09-10	1962-04-30	Rutishauser Edgar	Druckluftanlage an Rotations-Trommel-Vervielfältigern
DE2527903C3 (de)	1975-06-23	1980-06-12	Anibal Armando Prof. Dr. Brasilia Inocencio	Elektrochemisches Element
JPH04345848A (ja) *	1991-05-23	1992-12-01	Dainippon Printing Co Ltd	オフセット印刷におけるオゾン排気方法および排気装置
DE4427904A1 (de)	1994-08-06	1996-02-08	Hans Platsch	Puderbestäubungsgerät
DE19707157B4 (de)	1997-02-22	2006-04-06	Weitmann & Konrad Gmbh & Co Kg	Vorrichtung zum Bestäuben von bewegten flächigen Produkten

2011
- 2011-10-05 DE DE201110084026 patent/DE102011084026B4/de active Active
2012
- 2012-09-12 EP EP12183967.4A patent/EP2578406A3/fr not_active Withdrawn

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB529255A (en) *	1938-08-09	1940-11-18	Herbert Cole	Improvement in dry spray for preventing offset
GB726793A (en) *	1951-07-12	1955-03-23	Karl Otte	Improvements in or relating to pressure sprayers in printing machines to prevent theset off of fresh printed sheets when leaving the machine
DE1037470B (de) *	1954-11-02	1958-08-28	Schnellressenfab Heidelberg	Druckmaschine mit Einrichtung zum Verhueten des Abschmierens der bedruckten Papierbogen oder -bahnen
DE1252703B (de) *	1963-07-13	1967-10-26	Weitmann & Konrad	Vorrichtung zum Bestaeuben bewegter Druckbogen
US3527412A (en) *	1967-09-05	1970-09-08	Binks Mfg Co	Disperser for powdered spray system
DE2949060A1 (de) *	1978-12-27	1980-07-17	Adamovske Strojirny Np	Bestaeubungspulver-dosiereinrichtung
DE19901245A1 (de) *	1998-02-17	1999-08-19	Heidelberger Druckmasch Ag	Vorrichtung zum Pudern bedruckter Bogen
DE10361602A1 (de) *	2003-12-24	2005-07-21	Platsch Gmbh & Co.Kg	Pudergasgenerator
EP1777070A2 (fr) *	2005-10-18	2007-04-25	Platsch GmbH & Co. KG	Appareil de poudrage de substrats, en particulier de substrats imprimés
DE102011012290A1 (de) *	2010-03-15	2011-09-15	Heidelberger Druckmaschinen Ag	Vorrichtung zum Bestäuben von Druckbogen mit Puder

Also Published As

Publication number	Publication date
EP2578406A2 (fr)	2013-04-10
DE102011084026B4 (de)	2015-04-02
DE102011084026A1 (de)	2013-04-11

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Legal Events

Date	Code	Title	Description
2013-04-09	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
2013-04-10	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2013-04-10	AX	Request for extension of the european patent	Extension state: BA ME
2015-01-23	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2015-02-25	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-02-25	AX	Request for extension of the european patent	Extension state: BA ME
2015-02-25	RIC1	Information provided on ipc code assigned before grant	Ipc: B41F 23/06 20060101AFI20150119BHEP
2016-01-22	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
2016-02-24	18D	Application deemed to be withdrawn	Effective date: 20150826