EP0375958A2 - Dispositif à relier les unités additionnelles - Google Patents

Dispositif à relier les unités additionnelles Download PDF

Info

Publication number: EP0375958A2
Authority: EP; European Patent Office
Prior art keywords: control device; additional devices; connection point; printing press; devices
Prior art date: 1988-12-24
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.): Granted

Application number

EP89121858A

Other languages

German (de)

English (en)

Other versions

EP0375958B1 (fr

EP0375958A3 (en

Inventor

Anton Rodi

Udo Blasius

Jürgen Reithofer

Michael Lehnert

Werner Stadler

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.)

1988-12-24

Filing date

1989-11-27

Publication date

1990-07-04

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6370313&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0375958(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-11-27 Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG

1990-07-04 Publication of EP0375958A2 publication Critical patent/EP0375958A2/fr

1990-12-05 Publication of EP0375958A3 publication Critical patent/EP0375958A3/de

1994-03-16 Application granted granted Critical

1994-03-16 Publication of EP0375958B1 publication Critical patent/EP0375958B1/fr

2009-11-27 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
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0009—Central control units

Definitions

the invention relates to a device for coupling additional devices according to the preamble of the main claim.
the invention is therefore based on the object of simplifying the connection of additional devices and making them safer and of avoiding intervention in the control device and a change in the design or function of the overall control.
An essential advantage of a central connection point for electrical lines between the control device and the additional devices is the simple and problem-free connection of the additional devices to the control device. This connection can be made very quickly and without knowing the structure of the press control.
This central connection point is expediently located outside the control cabinet containing the control device, so that it is not necessary to open the control cabinet when connecting the additional devices.
connection point in a part of the control cabinet which is separate from the electronic components of the control device, so that an intervention in the electronic control system when connecting additional devices is also avoided here.
a further development of the invention provides for the galvanic isolation required for this to be carried out by means of optocouplers or relays. This means that the connection of additional devices is potential-free and has no effects. With the variety of types of additional devices, some of which also work with different voltages, electrical isolation within the connection point is a significant simplification. The combination of all components for electrical isolation in the central connection point also helps to make the connection of additional devices clearer and simpler.
this machine clock signal can also be routed via the central connection point.
the machine clock signal is generated, for example, by a pulse generator or by a switch which is controlled via a camshaft of the printing press and is looped into the connection point via lines.
This signal is also galvanically isolated in the central connection point and can be made available to the additional devices in a potential-free manner.
a further development of the invention provides for a switching device for stopping the printing press to be arranged on one or more of the additional devices.
This switching device is an emergency stop switch, for example.
the emergency stop signal is also routed through the central connection point and potential isolation is carried out there.
the generated emergency stop signal causes the press to shutdown as quickly as possible.
a printing press 1 is shown schematically.
This printing press consists, for example, of a plurality of printing units, a sheet feeder 2 and a sheet delivery 3.
a control device 4 is provided which is connected to the electrical or electronic components of the printing press via data and signal lines.
a printing press with such a control device is known for example from DE-OS 37 08 925.
a printing press often contains a large number of additional devices which are either attached to the printing press during assembly or subsequently to the printing press.
additional devices are, for example, roll cutters 5 for the production of paper sheets from roll material, infrared dryer 6, UV dryer 7, strip insert 8 or production recorder 9.
additional devices should be controllable via the control device 4 of the printing press.
a central connection point 10 is therefore provided, which is connected between the control device 4 and the additional devices 5 to 9.
a machine clock signal is applied to the adapter 10, which is used, for example, to control various Additional equipment is required.
This machine clock signal is supplied by a clock generator 20 which is arranged on the machine.
the machine clock signal can also be generated by the control device based on the machine control.
the central connection point can be arranged outside the housing of the control device, so that it is no longer necessary to open the control device when connecting an additional device.
the central connection point is expediently accommodated in a small housing which is fastened to the outer wall of the control cabinet containing the control device 4.
the central connection point consists essentially of two elements, which are shown in Figures 2 and 3.
FIG. 2 shows a connection module 11 for transmitting the signals generated by the additional devices to the control device 4. All signal lines of the additional devices 5, 6 and 7 are routed to a connecting bar 12. An emergency stop switch 13 is also provided on the reel sheeter, the lines of which also lead via the connection module 11. Between the terminal block 12 and the terminal block 14 are each optocouplers, which bring about a galvanic separation between the additional devices and the control device 4. An optocoupler is assigned to each connection pair. In The figure therefore shows an optocoupler 15 symbolically.
connection module 16 which is arranged within the central connection point 10.
This connection module transmits the output signals generated by the control device 4 to the additional devices. It includes a terminal block 17 to which the signal lines arriving from the control device 4 are connected. The signals routed via this terminal strip are fed to relay 18, the switching outputs of the relays being routed to the additional devices via a terminal strip 19.
Through the central connection point 10 all lines between the control device and the additional devices are galvanically isolated and the electronic control is protected.
optocouplers can be used for the output signals of the control device, just as the use of relays is possible for the input signals to the control device.

Landscapes

Inking, Control Or Cleaning Of Printing Machines (AREA)
Accessory Devices And Overall Control Thereof (AREA)
Arrangements For Transmission Of Measured Signals (AREA)
Record Information Processing For Printing (AREA)

EP89121858A 1988-12-24 1989-11-27 Dispositif à relier les unités additionnelles Expired - Lifetime EP0375958B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3843966		1988-12-24
DE3843966A DE3843966A1 (de)	1988-12-24	1988-12-24	Einrichtung zum ankoppeln von zusatzgeraeten

Publications (3)

Publication Number	Publication Date
EP0375958A2 true EP0375958A2 (fr)	1990-07-04
EP0375958A3 EP0375958A3 (en)	1990-12-05
EP0375958B1 EP0375958B1 (fr)	1994-03-16

Family

ID=6370313

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89121858A Expired - Lifetime EP0375958B1 (fr)	1988-12-24	1989-11-27	Dispositif à relier les unités additionnelles

Country Status (8)

Country	Link
US (1)	US5287007A (fr)
EP (1)	EP0375958B1 (fr)
JP (1)	JPH02220847A (fr)
CN (1)	CN1013946B (fr)
AU (1)	AU631826B2 (fr)
CA (1)	CA2002129C (fr)
DE (2)	DE3843966A1 (fr)
ES (1)	ES2052869T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0649744A1 (fr) *	1993-09-29	1995-04-26	BALDWIN GRAPHIC SYSTEMS, Inc.	Système pour contrôler une presse à imprimer, accessoires et auxiliaires destinés à celui-ci

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10008221B4 (de) *	2000-02-23	2008-02-21	Man Roland Druckmaschinen Ag	Rotationsdruckmaschine, insbesondere Rollenrotationsoffsetdruckmaschine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3678291A (en) *	1970-05-18	1972-07-18	Sci Systems Inc	Solid state relay
NL7306137A (fr) *	1973-05-03	1974-11-05
FR2409658A1 (fr) *	1977-11-22	1979-06-15	Lampes Sa	Rail d'alimentation a commande electronique
DE2822938C2 (de) *	1978-05-26	1984-03-15	WLW-Elektrotechnik GmbH & Co KG, 4150 Krefeld	Steuerungs- und Überwachungseinrichtung für eine aus mehreren Geräten bestehende elektrisch betriebene Anlage
DE2919087A1 (de) *	1979-05-11	1980-11-13	Rotaprint Gmbh	Druckmaschinensteuerung
DE3220803C2 (de) *	1982-06-03	1994-03-10	Heidelberger Druckmasch Ag	Farbdichtemeßanlage zur Ermittlung der Farbdichtewerte von Druckprodukten
JPS59194290A (ja) *	1983-04-20	1984-11-05	株式会社リコー	信号伝送方式
JPS6010336U (ja) *	1983-06-29	1985-01-24	キヤノン電子株式会社	インタ−フエ−ス回路装置
DE3430338C2 (de) *	1984-08-17	1987-03-26	Nixdorf Computer Ag, 4790 Paderborn	Sendeschaltung für Signalübertragungssysteme
JPS6184251A (ja) *	1984-10-03	1986-04-28	Tokyo Kikai Seisakusho:Kk	輪転機におけるプリセツト・システム
DD234831A1 (de) *	1985-02-27	1986-04-16	Polygraph Leipzig	Steuersystem fuer druckmaschinen
DE3614624A1 (de) *	1986-04-30	1987-11-05	Heidelberger Druckmasch Ag	Druckmaschine mit mehreren komponenten, insbesondere druckwerken, anlege- und auslegeeinrichtungen
DE3708925C2 (de) *	1986-04-30	1995-08-31	Heidelberger Druckmasch Ag	Einrichtung zur Steuerung oder Regelung von Betriebsvorgängen an einer Rotations-Offset-Bogendruckmaschine
DE3614979C3 (de) *	1986-05-02	1999-12-16	Heidelberger Druckmasch Ag	Sicherheitssystem für eine Druckmaschine
DE3615463A1 (de) *	1986-05-07	1987-11-12	Endress Hauser Gmbh Co	Anordnung zur signaluebertragung in einer messanordnung
DE3813590A1 (de) *	1987-05-08	1988-11-17	Hauni Werke Koerber & Co Kg	Werkzeugmaschine
US4889999A (en) *	1988-09-26	1989-12-26	Lutron Electronics Co., Inc.	Master electrical load control system

1988
- 1988-12-24 DE DE3843966A patent/DE3843966A1/de not_active Ceased
1989
- 1989-11-02 CA CA002002129A patent/CA2002129C/fr not_active Expired - Fee Related
- 1989-11-27 EP EP89121858A patent/EP0375958B1/fr not_active Expired - Lifetime
- 1989-11-27 DE DE89121858T patent/DE58907237D1/de not_active Expired - Fee Related
- 1989-11-27 ES ES89121858T patent/ES2052869T3/es not_active Expired - Lifetime
- 1989-12-14 AU AU46734/89A patent/AU631826B2/en not_active Ceased
- 1989-12-15 CN CN89109136A patent/CN1013946B/zh not_active Expired
- 1989-12-21 JP JP1329769A patent/JPH02220847A/ja active Pending
- 1989-12-26 US US07/456,363 patent/US5287007A/en not_active Expired - Lifetime

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0649744A1 (fr) *	1993-09-29	1995-04-26	BALDWIN GRAPHIC SYSTEMS, Inc.	Système pour contrôler une presse à imprimer, accessoires et auxiliaires destinés à celui-ci
CN1061302C (zh) *	1993-09-29	2001-01-31	包德温图形系统有限公司	控制印刷机及其配件与辅助设备的系统
US6373584B1 (en)	1993-09-29	2002-04-16	Baldwin Graphic Products	System for controlling printing press and accessories and auxiliaries therefor

Also Published As

Publication number	Publication date
AU4673489A (en)	1990-06-28
EP0375958B1 (fr)	1994-03-16
CA2002129A1 (fr)	1990-06-24
DE58907237D1 (de)	1994-04-21
CA2002129C (fr)	1995-05-30
EP0375958A3 (en)	1990-12-05
JPH02220847A (ja)	1990-09-04
US5287007A (en)	1994-02-15
AU631826B2 (en)	1992-12-10
CN1013946B (zh)	1991-09-18
ES2052869T3 (es)	1994-07-16
DE3843966A1 (de)	1990-06-28
CN1043665A (zh)	1990-07-11

Legal Events

Date	Code	Title	Description
1990-05-19	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
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1995-02-08	26	Opposition filed	Opponent name: KOENIG & BAUER AKTIENGESELLSCHAFT Effective date: 19941216 Opponent name: MAN ROLAND DRUCKMASCHINEN AG Effective date: 19941210
1995-04-03	NLR1	Nl: opposition has been filed with the epo	Opponent name: KOENIG & BAUER AG. Opponent name: MAN ROLAND DRUCKMASCHINEN AG.
1995-11-13	PLBM	Termination of opposition procedure: date of legal effect published	Free format text: ORIGINAL CODE: 0009276
1995-11-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: OPPOSITION PROCEDURE CLOSED
1995-11-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Effective date: 19951128 Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19951128
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1996-01-03	27C	Opposition proceedings terminated	Effective date: 19950814
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