EP0739723B2 - Schwebeelement zur Bogenführung in einer Druckmaschine oder dergleichen - Google Patents

Schwebeelement zur Bogenführung in einer Druckmaschine oder dergleichen Download PDF

Info

Publication number: EP0739723B2
Authority: EP; European Patent Office
Prior art keywords: floating element; housing; air; printing machine; connectable
Prior art date: 1995-04-29
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

EP96106225A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP0739723B1 (de

EP0739723A2 (de

EP0739723A3 (de

Inventor

Richard Mack

Wolfram Hofmann

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.)

Heidelberger Druckmaschinen AG

Original Assignee

Heidelberger Druckmaschinen AG

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.)

1995-04-29

Filing date

1996-04-19

Publication date

2003-10-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7760723&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0739723(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-04-19 Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG

1996-10-30 Publication of EP0739723A2 publication Critical patent/EP0739723A2/de

1997-04-02 Publication of EP0739723A3 publication Critical patent/EP0739723A3/de

1999-06-23 Publication of EP0739723B1 publication Critical patent/EP0739723B1/de

2003-10-01 Application granted granted Critical

2003-10-01 Publication of EP0739723B2 publication Critical patent/EP0739723B2/de

2016-04-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines

Definitions

the invention relates to a floating element for guiding sheets in a sheet Machine, especially in a printing press.
Floating elements are known, which are in brackets or guides of the printing machine between Printing units or in the area of a sheet delivery are used to customize the bow guide improve critical points.
floaters become floating in different training Arch support on an air cushion, for arch lifting, Sheet smoothing, for sheet braking, by Suction for floating sheet transport used. They consist of a fixed in the Machine arranged housing with the Air nozzles arranged on the outside of the bow and one to the compressed air system and / or to the Suction air system of the machine connectable housing interior.
the necessary use of such floating elements is highly of the nature of the substrate, but also of operating conditions dependent. Floating elements are therefore depending on the type of order to be processed for different Task needed in different places. Floating elements that are not required are often disruptive in the way.
the air supply comes from external Activation with compressed air or with suction air.
a floating element with the features of the invention can be added later at any point Sheet processing machine, especially one Printing machine, are used, namely for Bow sections, bow brakes, bow acceleration or bow guiding, especially when guiding, Unroll or hold.
Training with a is preferred as flat as possible housing in sandwich construction, thus the accommodation of a floating element the features of the invention even in tight spaces is possible. If necessary, floating elements from air-guiding housing parts and others, the air source receiving housing parts assembled his. Further training in Invention provides that several air-carrying housing parts and possibly also several each Air source receiving housing parts with each other in are connectable in such a way that complementary coupling members automatically in the manner of a plug-in coupling Connection connections between the housing parts cause.
Figure 1 shows a side view of the floating element according to the invention.
This consists of a rod-shaped sheet metal housing 1, which consists of an approximately U-shaped in cross section Lower part (1a) and one of its top tightly fitting upper part (1b), this Top spaced from each other and in a row has successive blow nozzles 2.
top and the lower part of the sheet metal housing are overlapping Edges connected airtight.
On one end is the elongated housing 1 with an ejector 3 coupled to the air duct Interior of the housing 1 is connected.
the ejector 3 is via a compressed air line 4 with a corresponding dimensioned compressed air source or possibly also with a correspondingly high preload Compressed air system connected to a machine.

Landscapes

Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Sheets, Magazines, And Separation Thereof (AREA)
Delivering By Means Of Belts And Rollers (AREA)
Discharge By Other Means (AREA)
Jet Pumps And Other Pumps (AREA)

EP96106225A 1995-04-29 1996-04-19 Schwebeelement zur Bogenführung in einer Druckmaschine oder dergleichen Expired - Lifetime EP0739723B2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19515846		1995-04-29
DE1995115846 DE19515846C2 (de)	1995-04-29	1995-04-29	Schwebeelement zur Bogenführung in einer Druckmaschine oder dergleichen

Publications (4)

Publication Number	Publication Date
EP0739723A2 EP0739723A2 (de)	1996-10-30
EP0739723A3 EP0739723A3 (de)	1997-04-02
EP0739723B1 EP0739723B1 (de)	1999-06-23
EP0739723B2 true EP0739723B2 (de)	2003-10-01

Family

ID=7760723

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96106225A Expired - Lifetime EP0739723B2 (de)	1995-04-29	1996-04-19	Schwebeelement zur Bogenführung in einer Druckmaschine oder dergleichen

Country Status (3)

Country	Link
EP (1)	EP0739723B2 (ja)
JP (1)	JP3909886B2 (ja)
DE (1)	DE19515846C2 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2003280219A1 (en) *	2003-11-17	2004-06-06	Silverbrook Research Pty Ltd	Blower box assembly for a printer
EP1970334A3 (de)	2007-03-15	2009-12-30	Heidelberger Druckmaschinen Aktiengesellschaft	Bogen bearbeitende Maschine mit pneumatischer Transportvorrichtung
CN114636541B (zh) *	2022-05-17	2022-07-22	中国空气动力研究与发展中心设备设计与测试技术研究所	一种模块化快速组装的热气源引射***

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2603483A1 (de) †	1976-01-30	1977-08-18	Mohn Ohg Reinhard	Schoen- und widerdruckverfahren sowie vorrichtung zur durchfuehrung des verfahrens
DE3829505A1 (de) †	1987-09-25	1989-04-06	Polygraph Leipzig	Bogenleiteinrichtung in auslagen von druckmaschinen
DD259389B5 (de) †	1987-03-30	1993-11-18	Kba Planeta Ag	Bogenleiteinrichtung in bogenauslagen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB668741A (en) *	1949-01-21	1952-03-19	Svenska Flaektfabriken Ab	Apparatus for drying web-like material
DE1499078B2 (de) *	1966-11-23	1973-03-29	Vits-Maschinenbau Gmbh, 4018 Langenfeld	Verfahren und einrichtung zur stabilisierung der lage einer warenbahn bei schwebender durchfuehrung dieser durch einen mindestens teilweise tragfluegelprofilbegrenzten behandlungsraum mittels eines blasmittels, mit dem wenigstens eine warenbahnflaeche im spitzen winkel zu ihrer bewegungsrichtung angeblasen wird
US3880297A (en) *	1974-03-13	1975-04-29	Fabricacion De Maquinas	Sheet stacking apparatus
US4425719A (en) *	1982-03-15	1984-01-17	W. R. Grace & Co.	Compact air bar assembly for contactless web support
DE3343811A1 (de) *	1983-12-03	1985-06-13	Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld	Saugriemenfoerderer
DE3411029A1 (de) *	1984-03-24	1985-10-03	M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach	Vorrichtung zum fuehren von ein- und beidseitig bedruckten bogen
US5088717A (en) *	1989-08-12	1992-02-18	Konica Corporation	Paper feeding apparatus having a three cylinder vacuum member
DE4242730C2 (de) *	1992-12-17	1997-01-30	Heidelberger Druckmasch Ag	Bogenausleger einer Druckmaschine
DE4316400C2 (de) *	1993-05-17	1997-12-11	Heidelberger Druckmasch Ag	Einrichtung zur Entnahme aus einem Förderstrom ausgeschleuster Exemplare
US5379999A (en) *	1993-07-23	1995-01-10	Eastman Kodak Company	Sheet media handling apparatus
DE9319332U1 (de) *	1993-12-16	1994-02-03	Kba-Planeta Ag, 01445 Radebeul	Blaseinrichtung in Bogenrotationsdruckmaschinen

1995
- 1995-04-29 DE DE1995115846 patent/DE19515846C2/de not_active Expired - Fee Related
1996
- 1996-04-19 EP EP96106225A patent/EP0739723B2/de not_active Expired - Lifetime
- 1996-04-26 JP JP10720396A patent/JP3909886B2/ja not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2603483A1 (de) †	1976-01-30	1977-08-18	Mohn Ohg Reinhard	Schoen- und widerdruckverfahren sowie vorrichtung zur durchfuehrung des verfahrens
DD259389B5 (de) †	1987-03-30	1993-11-18	Kba Planeta Ag	Bogenleiteinrichtung in bogenauslagen
DE3829505A1 (de) †	1987-09-25	1989-04-06	Polygraph Leipzig	Bogenleiteinrichtung in auslagen von druckmaschinen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Pneumatik-Kompendium, Atlas Copco Deutschland GmbH, VDI-Verlag GmbH, Duesseldorf 1977, Seiten 200-204 †

Also Published As

Publication number	Publication date
DE19515846C2 (de)	2000-06-08
JPH08301478A (ja)	1996-11-19
JP3909886B2 (ja)	2007-04-25
EP0739723B1 (de)	1999-06-23
EP0739723A2 (de)	1996-10-30
EP0739723A3 (de)	1997-04-02
DE19515846A1 (de)	1996-10-31

Legal Events

Date	Code	Title	Description
1996-09-13	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
1996-10-30	17P	Request for examination filed	Effective date: 19960420
1996-10-30	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): FR GB IT
1997-02-14	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1997-04-02	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): FR GB IT
1998-07-15	17Q	First examination report despatched	Effective date: 19980528
1998-11-19	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-12-08	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1998-12-08	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-02-15	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1999-05-07	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1999-06-23	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): FR GB IT
1999-06-23	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19990623 Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19990623
1999-09-15	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19990819
1999-09-16	ITF	It: translation for a ep patent filed	Owner name: STUDIO JAUMANN P. & C. S.N.C.
1999-10-01	ET	Fr: translation filed
2000-04-07	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
2000-04-20	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
2000-05-04	PLBF	Reply of patent proprietor to notice(s) of opposition	Free format text: ORIGINAL CODE: EPIDOS OBSO
2000-05-12	PLAB	Opposition data, opponent's data or that of the opponent's representative modified	Free format text: ORIGINAL CODE: 0009299OPPO
2000-05-24	26	Opposition filed	Opponent name: MAN ROLAND DRUCKMASCHINEN AG Effective date: 20000323
2000-06-07	26	Opposition filed	Opponent name: KOENIG & BAUER AG Effective date: 20000322 Opponent name: MAN ROLAND DRUCKMASCHINEN AG Effective date: 20000323
2000-06-28	R26	Opposition filed (corrected)	Opponent name: MAN ROLAND DRUCKMASCHINEN AG * 20000322 KOENIG & B Effective date: 20000323
2000-07-19	PLBF	Reply of patent proprietor to notice(s) of opposition	Free format text: ORIGINAL CODE: EPIDOS OBSO
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2003-02-21	PLAW	Interlocutory decision in opposition	Free format text: ORIGINAL CODE: EPIDOS IDOP
2003-03-25	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20030325 Year of fee payment: 8
2003-04-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20030417 Year of fee payment: 8
2003-06-12	PLAW	Interlocutory decision in opposition	Free format text: ORIGINAL CODE: EPIDOS IDOP
2003-08-15	PUAH	Patent maintained in amended form	Free format text: ORIGINAL CODE: 0009272
2003-08-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: PATENT MAINTAINED AS AMENDED
2003-10-01	27A	Patent maintained in amended form	Effective date: 20031001
2003-10-01	AK	Designated contracting states	Kind code of ref document: B2 Designated state(s): FR GB IT
2004-03-31	GBV	Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]	Effective date: 19990623
2004-10-15	EN	Fr: translation not filed
2005-04-19	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050419

Publication	Publication Date	Title
DE4242730C2 (de)	1997-01-30	Bogenausleger einer Druckmaschine
WO2003070465A1 (de)	2003-08-28	Vorrichtung zum transport von bogen mit einem bogenleitelement
DE4209067C2 (de)	1997-03-13	Bogenleiteinrichtung
DE3224937C2 (de)	1985-05-02	Ventileinrichtung
DE19631598A1 (de)	1998-02-12	Pneumatische Bogenführungsvorrichtung in einer Druckmaschine
DE19812275B4 (de)	2004-03-11	Transportvorrichtung
DE102006049648A1 (de)	2008-04-24	Verfahren zum Steuern eines Puderbestäubers
EP0739723B2 (de)	2003-10-01	Schwebeelement zur Bogenführung in einer Druckmaschine oder dergleichen
DE102005016783B4 (de)	2019-02-14	Bogenbremse
EP1028077B1 (de)	2003-06-04	Bogenführungseinrichtung für eine Druckmaschine
EP0893253B1 (de)	2001-12-19	Druckmaschine mit einer Einrichtung zum Reinigen der zugeführten Druckträger
EP1010525B1 (de)	2004-01-02	Bogenführungseinrichtung für eine Druckmaschine
EP0922576B1 (de)	2001-11-28	Bogenführungseinrichtung mit einer Leitfläche in einer Druckmaschine
DE1176672B (de)	1964-08-27	Rueckfrontbogenausleger an Druckmaschinen
DE10255948B3 (de)	2004-03-11	Greifersystemkörper zum Fördern von Bogen in Bogendruckmaschinen
EP1221369B1 (de)	2007-07-11	Bogenleiteinrichtung in Druckmaschinen
EP0662439A1 (de)	1995-07-12	Pneumatische Bogenleiteinrichtung
EP0937006A1 (de)	1999-08-25	Papiereinspeisungseinrichtung für einen einzelblattdrucker
DE4426749A1 (de)	1996-02-01	Bogenleiteinrichtung
DE102004054386C5 (de)	2018-10-25	Verfahren zum Schutz einer Kettenführung einer Druckmaschine vor dem Eindringen von Puder
EP0153668B1 (de)	1988-05-11	Falzmaschine
DE19730586A1 (de)	1999-01-21	Blasrohr für eine Vorrichtung zum Stapeln von Bögen
DE3608795A1 (de)	1986-12-18	Einrichtung zur abschmierfreien bogenfuehrung in bogendruckmaschinen
DE1680045C (de)	1972-07-06	Am Instrumentenbrett von Kraftfahrzeugen angebrachte, durch die Heizvorrichtung des Kraftfahrzeuges gespeiste Windschutzscheiben-Entfrosteranlage
CH642409A5 (de)	1984-04-13	Verfahren und vorrichtung zum zufuehren eines hilfsluftstroms in den konfusor einer webmaschine.