EP0213439B1 - Offset-printing machine for sheets with a chain-delivery device and a control desk - Google Patents

Offset-printing machine for sheets with a chain-delivery device and a control desk Download PDF

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Publication number
EP0213439B1
EP0213439B1 EP86110825A EP86110825A EP0213439B1 EP 0213439 B1 EP0213439 B1 EP 0213439B1 EP 86110825 A EP86110825 A EP 86110825A EP 86110825 A EP86110825 A EP 86110825A EP 0213439 B1 EP0213439 B1 EP 0213439B1
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EP
European Patent Office
Prior art keywords
sheet
printing machine
offset printing
machine according
fed offset
Prior art date
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
EP86110825A
Other languages
German (de)
French (fr)
Other versions
EP0213439A3 (en
EP0213439A2 (en
Inventor
Willi Jeschke
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.)
Filing date
Publication date
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Priority to AT86110825T priority Critical patent/ATE63717T1/en
Publication of EP0213439A2 publication Critical patent/EP0213439A2/en
Publication of EP0213439A3 publication Critical patent/EP0213439A3/en
Application granted granted Critical
Publication of EP0213439B1 publication Critical patent/EP0213439B1/en
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Expired - Lifetime legal-status Critical Current

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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
    • B41F33/0036—Devices for scanning or checking the printed matter for quality control
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/58—Article switches or diverters
    • B65H29/585—Article switches or diverters taking samples from the main stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/24—Pile receivers multiple or compartmented, e.d. for alternate, programmed, or selective filling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2405/00—Parts for holding the handled material
    • B65H2405/30—Other features of supports for sheets
    • B65H2405/33—Compartmented support
    • B65H2405/331—Juxtaposed compartments
    • B65H2405/3311—Juxtaposed compartments for storing articles horizontally or slightly inclined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/45—Sensor for ink or dampening fluid thickness or density

Definitions

  • the invention relates to a sheet-fed offset machine according to the preamble of claim 1.
  • the equipment of a quality offset printing machine usually includes a control panel, which is at least provided with a remote control device, if not simultaneously with a measuring device for quality control.
  • a sheet-fed offset printing machine is known from DE-OS 27 28 738.
  • This remote control unit is arranged so that it does not hinder the removal of the full stack of sheets from the chain delivery in the sheet conveying direction.
  • a test sheet taken from the chain delivery must be transported by hand onto the table of the control desk's tray in a complicated and time-consuming manner.
  • the arrangement of the control panel at a certain distance from the machine is bulky and space-consuming.
  • the object of the invention is to simplify the sample sheet removal and the sheet quality control immediately following it.
  • the solution to this problem consists in the characterizing features of claim 1.
  • the sample sheet removal according to the invention can be fully automated. There is no need to transport the ejected test sheets by hand.
  • the control panel can be attached to the end of the chain arm in a compact and space-saving manner.
  • the sloping table of the sheet holder is aligned with the sample sheet exit. All control, display, control, memory and printout elements can be combined in the control panel, including those control elements that are usually provided anyway at the rear end of the chain boom. It is also advantageous that the operator always keeps an eye on the printing press during quality control, with both the sample sheet conveyed onto the table and the zonal control elements of the control panel remaining precisely assigned to the ink zones of the printing units.
  • the printer can react faster to inking and dampening errors as well as to other faults than if he had to first transport the sample sheet to the remote control panel. The quick reaction to incorrect settings is particularly noticeable in the start-up phase of the sheetfed offset press.
  • the chain boom is preferably designed to be disposed of laterally, in particular when processing thick cardboard requires double-sheet delivery. If necessary, however, there is also the possibility of arranging the control panel either from the end of the chain boom so that it can be moved down, raised up or pivoted away, so that the stack can be disposed of in the direction of sheet conveyance.
  • sheet guiding elements can be provided between the chain delivery or between a sample sheet removal device and the sheet depositing of the control panel.
  • sheet guiding elements can be designed as gripper transport devices which inevitably feed the sheet removed from the chain delivery to the sheet deposit of the control panel.
  • a sheet guide element designed as a suction roller which is arranged below the chain delivery end, enables a quiet and exact sheet feed for sheet storage of the control panel.
  • FIG. 1 and 2 schematically show a chain boom 1, the delivery stack 2 can be pulled out to the operating side. The disposal of a full delivery stack and the insertion of empty stacking tables are therefore carried out from the operating side.
  • the control panel 3 connects. It can be firmly connected to the side walls 4 and 5 of the sheet-fed rotary printing press.
  • a sample sheet removal device is provided in the side walls 4 and 5, however is not shown. It can be designed, for example, as shown in the German utility model G-83 18 009.5.
  • the control panel 3 has a sheet tray 10, the table 11 runs obliquely downwards. The upper end of the table 11 is immediately in front of the sample sheet exit. At the bottom, the table 11 of the sheet deposit 10 is delimited by a catch rail 12 against which the front edge of the incoming sample sheet bears.
  • control panel 3 All control and storage elements required for controlling the printing press are provided in the control panel 3.
  • the operator panel 13 of the control panel 3 has a number of different operating elements 15.
  • the sheet deposit 10 can be designed to be double wide in order to be able to deposit laterally the sheets which have already been checked for their quality.
  • the control panel can of course also be provided with a screen, especially if it is designed to be double wide, have a printer for control strips and contain a cassette player. There is also the possibility of equipping the sheet deposit 10 with a measuring device for densitometric quality control.
  • a fully automatic control of the sheet-fed rotary offset printing machine is appropriate, in that every x-th sheet of the edition to be printed is conveyed onto the table 11 of the sheet deposit 10 with the aid of the sample sheet removal device and subsequently measured there densitometrically.
  • the determined values form the basis for an improved setting of the sheet-fed offset printing press.
  • the sheet lying on the table 11 is transported to the side of the tray with the aid of transport means, not shown. So the inventive arrangement offers the control panel, if desired, the possibility of a fully automatic self-control and regulation of the sheetfed offset press with regard to color and dampening, register setting, etc.
  • the embodiment according to FIG. 3 differs only insignificantly from that according to FIG. 1.
  • the chain boom 1 is provided with two delivery stacks 2 and 16 connected in series. Both can be disposed of on the operator side; while one is being fed, the other can be removed for disposal.
  • a double stack delivery is particularly recommended when thick materials such as cardboard are to be processed, because in such a case the delivery stacks have reached their final height very quickly.
  • the control panel 3 is arranged and designed in exactly the same way as in the embodiment according to FIG. 1. In the case of high-speed machines, in particular when processing cardboard, a quick reaction to incorrect settings is necessary. In such a case, the use of the inventive arrangement of the control panel 3 is of great benefit.
  • the suction roller 17 transports the test sheets, which are fed from the last printing unit 18 by means of the gripper bridges 19 to the transport chains 7 of the chain delivery 1, directly onto the table 11 of the sheet deposit 10.
  • a deceleration gear known per se can be provided in the drive of the suction roller 17, not shown , with which the speed of the suction roller 17 is greatly reduced in the region of the sheet end to be transported in order to ensure a smooth sheet deposit.
  • the speed reduction can be provided in the same way via the electrical control of a separate drive motor in order to brake the sheet.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Description

Die Erfindung betrifft eine Bogenoffsetmaschine gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a sheet-fed offset machine according to the preamble of claim 1.

Zur Ausrüstung einer Qualitäts-Offsetdruckmaschine gehört in aller Regel ein Steuerpult, das zumindest mit einer Fernsteuereinrichtung, wenn nicht gleichzeitig auch mit einer Meßeinrichtung für die Qualitätskontrolle versehen ist. Eine solche Bogenoffsetdruckmaschine ist aus der DE-OS 27 28 738 bekannt. Diese Fernsteuereinheit ist so angeordnet, daß sie die Entnahme des vollen Bogenstapels aus dem Kettenausleger in Bogenförderrichtung nicht behindert. Ein dem Kettenausleger entnommener Probebogen muß bei der bekannten Ausführung in umständlicher und zeitraubender Weise von Hand jedes Mal auf den Tisch der Bogenablage des Steuerpults befördert werden. Darüber hinaus ist die Anordnung des Steuerpults in einem gewissen Abstand von der Maschine sperrig und platzraubend.The equipment of a quality offset printing machine usually includes a control panel, which is at least provided with a remote control device, if not simultaneously with a measuring device for quality control. Such a sheet-fed offset printing machine is known from DE-OS 27 28 738. This remote control unit is arranged so that it does not hinder the removal of the full stack of sheets from the chain delivery in the sheet conveying direction. In the known embodiment, a test sheet taken from the chain delivery must be transported by hand onto the table of the control desk's tray in a complicated and time-consuming manner. In addition, the arrangement of the control panel at a certain distance from the machine is bulky and space-consuming.

Bekannt ist ferner aus der japanischen GBM-Offenlegung Nr. Sho 58-55941, die Auslagestapel eines Doppelstapelauslegers seitlich zu entnehmen. Am Ende des Kettenauslegers ist ein Auffangtisch offensichtlich zur Aufnahme von Probebögen vorgesehen. Diesem Auffangtisch müssen ebenfalls noch die einzelnen ausgeworfenen Probebögen entnommen und in umständlicher Weise auf die Bogenablage eines Steuerpults befördert werden, um diese auswerten zu können.It is also known from Japanese GBM Disclosure No. Sho 58-55941 to remove the delivery stacks of a double-pile delivery from the side. At the end of the chain boom, a collecting table is obviously provided for holding test sheets. The individual ejected test sheets must also be removed from this collecting table and transported in a cumbersome manner to the sheet tray of a control desk in order to be able to evaluate them.

Aufgabe der Erfindung ist es, die Probebogenentnahme sowie die sich daran unmittelbar anschließende Bogenqualitätskontrolle zu vereinfachen.The object of the invention is to simplify the sample sheet removal and the sheet quality control immediately following it.

Die Lösung dieser Aufgabe besteht in den kennzeichnenden Merkmalen des Anspruchs 1. Die erfindungsgemäße Probebogenentnahme kann voll automatisiert sein. Ein Transportieren der ausgeworfenen Probebogen von Hand entfällt völlig. Das Steuerpult läßt sich kompakt und in raumsparender Weise am Ende des Kettenauslegers anbringen. Der schräg abwärts verlaufende Tisch der Bogenablage ist auf den Probebogenausgang abgestimmt. Alle Bedien-, Anzeige-, Steuer-, Speicher- und Ausdruckelemente können im Steuerpult zusammengefaßt sein, auch jene Bedienelemente, die ohnehin üblicherweise am hinteren Ende des Kettenauslegers vorgesehen sind. Vorteilhaft ist auch, daß der Bedienende die Druckmaschine während der Qualitätskontrolle stets im Auge behält, wobei sowohl der auf den Tisch geförderte Probebogen als auch die zonalen Bedienelemente des Steuerpults den Farbzonen der Druckwerke genau zugeordnet bleiben. Auf Einfärbe- und Feuchtungsfehler sowie auf sonstige Störungen kann der Drucker schneller reagieren,als wenn er den Probebogen erst zum abseits stehenden Steuerpult transportieren müßte. Das schnelle Reagieren auf Fehleinstellungen macht sich besonders in der Anlaufphase der Bogenoffsetdruckmaschine günstig bemerkbar.The solution to this problem consists in the characterizing features of claim 1. The sample sheet removal according to the invention can be fully automated. There is no need to transport the ejected test sheets by hand. The control panel can be attached to the end of the chain arm in a compact and space-saving manner. The sloping table of the sheet holder is aligned with the sample sheet exit. All control, display, control, memory and printout elements can be combined in the control panel, including those control elements that are usually provided anyway at the rear end of the chain boom. It is also advantageous that the operator always keeps an eye on the printing press during quality control, with both the sample sheet conveyed onto the table and the zonal control elements of the control panel remaining precisely assigned to the ink zones of the printing units. The printer can react faster to inking and dampening errors as well as to other faults than if he had to first transport the sample sheet to the remote control panel. The quick reaction to incorrect settings is particularly noticeable in the start-up phase of the sheetfed offset press.

Vorzugsweise ist der Kettenausleger seitlich entsorgbar ausgebildet, insbesondere dann, wenn die Verarbeitung von dickem Karton eine Doppelbogenauslage fordert. Im Bedarfsfalle besteht aber auch die Möglichkeit, das Steuerpult vom Kettenauslegerende entweder abfahrbar, hochfahrbar oder wegschwenkbar anzuordnen, so daß der Stapel in Bogenförderrichtung entsorgbar ist.The chain boom is preferably designed to be disposed of laterally, in particular when processing thick cardboard requires double-sheet delivery. If necessary, however, there is also the possibility of arranging the control panel either from the end of the chain boom so that it can be moved down, raised up or pivoted away, so that the stack can be disposed of in the direction of sheet conveyance.

Zur sicheren und schnellen Förderung der von einer Probebogen-Entnahmevorrichtung vom Kettenausleger abgenommenen Bogen auf die Bogenablage des Steuerpults können zwischen dem Kettenausleger bzw. zwischen einer Probebogen-Entnahmevorrichtung und der Bogenablage des Steuerpults Bogenführungselemte vorgesehen sein. Vorteilhafterweise lassen sich solche Bogenführungselemente als Greifertransportvorrichtungen ausführen, die den dem Kettenausleger entnommenen Bogen der Bogenablage des Steuerpults zwangsläufig zuführen. Aber auch ein als Saugwalze ausgebildetes Bogenführungselement, das unterhalb des Kettenauslegerendes angeordnet wird, ermöglicht eine ruhige und exakte Bogenzuführung zur Bogenablage des Steuerpults. Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen niedergelegt.For the safe and rapid conveyance of the sheets taken from a test sheet removal device by the chain delivery onto the sheet deposit of the control panel, sheet guiding elements can be provided between the chain delivery or between a sample sheet removal device and the sheet depositing of the control panel. Advantageously, such sheet guiding elements can be designed as gripper transport devices which inevitably feed the sheet removed from the chain delivery to the sheet deposit of the control panel. But also a sheet guide element designed as a suction roller, which is arranged below the chain delivery end, enables a quiet and exact sheet feed for sheet storage of the control panel. Further advantageous refinements of the invention are laid down in the subclaims.

Die Erfindung wird im folgenden durch zwei Ausführungsbeispiele anhand der Zeichnung erläutert.The invention is explained below by two exemplary embodiments with reference to the drawing.

Es zeigt:

Fig. 1
einen Normalbogenausleger nach der Erfindung,
Fig. 2
eine Draufsicht auf die Ausführungsform nach Fig. 1 sowie
Fig. 3
einen Doppelstapelausleger nach der Erfindung.
It shows:
Fig. 1
a normal sheet delivery according to the invention,
Fig. 2
a plan view of the embodiment of FIG. 1 and
Fig. 3
a double stack boom according to the invention.

Die Fig. 1 und 2 zeigen schematisch einen Kettenausleger 1, dessen Auslagestapel 2 zur Bedienungsseite hin herausgezogen werden kann. Die Entsorgung eines vollen Auslagestapels sowie das Einführen von leeren Stapeltischen erfolgt somit von der Bedienungsseite aus. An das Ende des Kettenauslegers 1 schließt sich das Steuerpult 3 an. Es kann mit den Seitenwänden 4 und 5 der Bogenrotationsdruckmaschine fest verbunden sein. Unterhalb der Kettenräder 6 der Auslegerkette 7 ist in den Seitenwänden 4 und 5 eine Probebogen- Entnahmevorrichtung vorgesehen, die jedoch nicht dargestellt ist. Sie kann beispielsweise ausgebildet sein, wie in dem deutschen Gebrauchsmuster G-83 18 009.5 dargestellt.1 and 2 schematically show a chain boom 1, the delivery stack 2 can be pulled out to the operating side. The disposal of a full delivery stack and the insertion of empty stacking tables are therefore carried out from the operating side. At the end of the chain boom 1, the control panel 3 connects. It can be firmly connected to the side walls 4 and 5 of the sheet-fed rotary printing press. Below the sprockets 6 of the boom chain 7, a sample sheet removal device is provided in the side walls 4 and 5, however is not shown. It can be designed, for example, as shown in the German utility model G-83 18 009.5.

Das Steuerpult 3 hat eine Bogenablage 10, deren Tisch 11 schräg abwärts verläuft. Das obere Ende des Tisches 11 befindet sich unmittelbar vor dem Probebogenausgang. Nach unten hin ist der Tisch 11 der Bogenablage 10 durch eine Auffangschiene 12 begrenzt, gegen die sich die Vorderkante des ankommenden Probebogens anlegt.The control panel 3 has a sheet tray 10, the table 11 runs obliquely downwards. The upper end of the table 11 is immediately in front of the sample sheet exit. At the bottom, the table 11 of the sheet deposit 10 is delimited by a catch rail 12 against which the front edge of the incoming sample sheet bears.

In dem Steuerpult 3 sind alle zur Steuerung der Druckmaschine erforderlichen Steuer- und Speicherelemente vorgesehen. Das Bedienertableau 13 des Steuerpults 3 weist neben einem Display 14 eine Reihe von verschiedenartigen Bedienelementen 15 auf. Die Bogenablage 10 kann doppelt breit ausgeführt sein, um seitlich die hinsichtlich ihrer Qualität bereits kontrollierten Bogen ablegen zu können. Das Steuerpult kann natürlich auch, vor allem wenn es doppelt breit ausgeführt wird, mit einem Bildschirm versehen sein, einen Drucker für Kontrollstreifen aufweisen sowie eine Kassettenabspielvorrichtung beinhalten. Ferner besteht die Möglichkeit, die Bogenablage 10 mit einer Meßvorrichtung zur densitometrischen Qualitätskontrolle auszustatten. In einem solchen Falle bietet sich eine vollautomatische Regelung der Bogenrotations-Offsetdruckmaschine an, indem jeder x-te Bogen der zu druckenden Auflage mit Hilfe der Probebogen-Entnahmevorrichtung auf den Tisch 11 der Bogenablage 10 befördert und dort anschließend densitometrisch ausgemessen wird.All control and storage elements required for controlling the printing press are provided in the control panel 3. In addition to a display 14, the operator panel 13 of the control panel 3 has a number of different operating elements 15. The sheet deposit 10 can be designed to be double wide in order to be able to deposit laterally the sheets which have already been checked for their quality. The control panel can of course also be provided with a screen, especially if it is designed to be double wide, have a printer for control strips and contain a cassette player. There is also the possibility of equipping the sheet deposit 10 with a measuring device for densitometric quality control. In such a case, a fully automatic control of the sheet-fed rotary offset printing machine is appropriate, in that every x-th sheet of the edition to be printed is conveyed onto the table 11 of the sheet deposit 10 with the aid of the sample sheet removal device and subsequently measured there densitometrically.

Die ermittelten Werte bilden Grundlage einer verbesserten Einstellung der Bogenoffsetdruckmaschine. Nach der Qualitätskontrolle wird der auf dem Tisch 11 liegende Bogen mit Hilfe nicht dargestellter Transportmittel zur Seite auf die Ablage befördert. So bietet die erfinderische Anordnung des Steuerpults, falls gewünscht, die Möglichkeit einer vollautomatischen Selbstkontrolle und Regelung der Bogenoffsetdruckmaschine hinsichtlich Farb- und Feuchtgebung, Registereinstellung usw.The determined values form the basis for an improved setting of the sheet-fed offset printing press. After the quality control, the sheet lying on the table 11 is transported to the side of the tray with the aid of transport means, not shown. So the inventive arrangement offers the control panel, if desired, the possibility of a fully automatic self-control and regulation of the sheetfed offset press with regard to color and dampening, register setting, etc.

Die Ausführungsform nach Fig. 3 unterscheidet sich nur unwesentlich von derjenigen nach Fig. 1. Der Kettenausleger 1 ist in diesem Falle mit zwei einander nachgeschalteten Auslagestapeln 2 und 16 versehen. Beide sind zur Bedienungsseite hin entsorgbar; während der eine gespeist wird, kann der andere zwecks Entsorgung herausgenommen werden. Ein Doppelstapelausleger empfiehlt sich dann ganz besonders, wenn dicke Materialien, wie Karton, verarbeitet werden sollen, weil in einem solchen Falle die Auslagestapel sehr schnell ihre Endhöhe erreicht haben. Das Steuerpult 3 ist in genau derselben Weise angeordnet und ausgebildet wie in der Ausführungsform nach Fig. 1. Bei schnellaufenden Maschinen, insbesondere bei der Verarbeitung von Karton, ist ein schnelles Reagieren auf Fehleinstellungen erforderlich. Gerade in einem solchen Fall ist die Anwendung der erfinderischen Anordnung des Steuerpults 3 von großem Nutzen.The embodiment according to FIG. 3 differs only insignificantly from that according to FIG. 1. In this case, the chain boom 1 is provided with two delivery stacks 2 and 16 connected in series. Both can be disposed of on the operator side; while one is being fed, the other can be removed for disposal. A double stack delivery is particularly recommended when thick materials such as cardboard are to be processed, because in such a case the delivery stacks have reached their final height very quickly. The control panel 3 is arranged and designed in exactly the same way as in the embodiment according to FIG. 1. In the case of high-speed machines, in particular when processing cardboard, a quick reaction to incorrect settings is necessary. In such a case, the use of the inventive arrangement of the control panel 3 is of great benefit.

Die Saugwalze 17 transportiert die Probebogen, die vom letzten Druckwerk 18 mittels der Greiferbrücken 19 an den Transportketten 7 der Kettenauslage 1 zugeführt werden, direkt auf den Tisch 11 der Bogenablage 10. Im nicht dargestellten Antrieb der Saugwalze 17 kann ein an sich bekanntes Verzögerungsgetriebe vorgesehen sein, mit dem die Geschwindigkeit der Saugwalze 17 im Bereich des zu transportierenden Bogenendes stark verringert wird, um eine ruhige Bogenablage zu gewährleisten. Die Geschwindigkeitsverringerung läßt sich in gleicher Weise über die elektrische Steuerung eines separaten Antriebsmotors vorsehen, um den Bogen abzubremsen.The suction roller 17 transports the test sheets, which are fed from the last printing unit 18 by means of the gripper bridges 19 to the transport chains 7 of the chain delivery 1, directly onto the table 11 of the sheet deposit 10. A deceleration gear known per se can be provided in the drive of the suction roller 17, not shown , with which the speed of the suction roller 17 is greatly reduced in the region of the sheet end to be transported in order to ensure a smooth sheet deposit. The speed reduction can be provided in the same way via the electrical control of a separate drive motor in order to brake the sheet.

Claims (10)

  1. Sheet-fed offset printing machine comprising a chain delivery (1), a control console (3) provided with a remote control device, and a sheet-deposit structure (10) for the quality control of freshly printed sheets during the machine run,
    characterized in
    that said control console (3) is assigned to said chain delivery (1) for test-sheet withdrawal,
    that said control console (3) comprising said sheet-deposit structure (10) is arranged directly at the end of said chain delivery (1), as viewed in sheet-travel direction, and
    that, as an extension to said chain delivery (1), said sheet-deposit structure (10) is provided below the sheet-conveying path or the test-sheet outlet.
  2. Sheet-fed offset printing machine according to Claim 1,
    characterized in
    that said chain delivery (1) is designed so that a stack of sheets can be removed laterally.
  3. Sheet-fed offset printing machine according to Claim 1,
    characterized in
    that said control console (3) is arranged so that it can be removed or pivoted away from or lifted up with respect to the end of said chain delivery.
  4. Sheet-fed offset printing machine according to anyone of Claims 1 through 3,
    characterized in
    that sheet-guiding elements (17) are provided between said chain delivery (1) and a test-sheet withdrawing device respectively and said sheet-deposit structure (10) of said control console (3).
  5. Sheet-fed offset printing machine according to Claim 4,
    characterized in
    that between said test-sheet withdrawing device and said sheet-deposit structure (10) there is provided a gripper-conveying device which automatically feeds the sheet taken from said chain delivery (1) to said sheet-deposit structure (10) of said control console (3).
  6. Sheet-fed offset printing machine according to Claim 4,
    characterized in
    that below the end of the chain delivery there is arranged a suction roller (17) which is designed as a sheet-guiding element.
  7. Sheet-fed offset printing machine according to anyone of Claims 1 through 6,
    characterized in
    that said sheet-deposit structure (10) of said control console (3) is designed as a table-like surface (11) having a width which is double the width of a sheet of maximum size.
  8. Sheet-fed offset printing machine according to anyone of Claims 1 through 7,
    characterized in
    that said sheet-deposit structure (10) is provided with sheet-catching and sheet-holding means (12) so that several sheets can lie on top of each other, and that the speed of said suction roller (17) can be retarded in the area of the end of the test sheet by means of a retarding gear or a control circuit.
  9. Sheet-fed offset printing machine according to anyone of Claims 1 through 8,
    characterized in
    that said sheet deposit-structure (10) is equipped with a measuring device for the quality control.
  10. Sheet-fed offset printing machine according to anyone of Claims 1 through 9,
    characterized in
    that all operating elements, measuring elements, controlling elements, storing elements, indicating elements and printing elements are provided in said control console (3).
EP86110825A 1985-09-04 1986-08-05 Offset-printing machine for sheets with a chain-delivery device and a control desk Expired - Lifetime EP0213439B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86110825T ATE63717T1 (en) 1985-09-04 1986-08-05 SHEETFEET OFFSET PRESS WITH CHAIN DELIVERY AND ONE CONTROL PANEL.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3531523 1985-09-04
DE3531523 1985-09-04
DE3612067 1986-04-10
DE19863612067 DE3612067A1 (en) 1985-09-04 1986-04-10 BOW OFFSET MACHINE WITH CHAIN BOOM AND A CONTROL UNIT

Publications (3)

Publication Number Publication Date
EP0213439A2 EP0213439A2 (en) 1987-03-11
EP0213439A3 EP0213439A3 (en) 1988-12-07
EP0213439B1 true EP0213439B1 (en) 1991-05-22

Family

ID=25835647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86110825A Expired - Lifetime EP0213439B1 (en) 1985-09-04 1986-08-05 Offset-printing machine for sheets with a chain-delivery device and a control desk

Country Status (5)

Country Link
US (1) US5029525A (en)
EP (1) EP0213439B1 (en)
CN (1) CN1005026B (en)
CA (1) CA1270010A (en)
DE (2) DE3612067A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103733A (en) * 1990-10-24 1992-04-14 A. B. Dick Company Printing machine with continuous sheet feed mechanism
DE9116439U1 (en) * 1991-08-14 1992-11-12 Koenig & Bauer AG, 8700 Würzburg Device for checking printed sheets in a sheet-fed rotary printing machine
DE4200406C2 (en) * 1992-01-10 1996-10-10 Heidelberger Druckmasch Ag Gripper device on sheet-fed rotary printing machines
DE4226842C1 (en) * 1992-08-13 1994-02-24 Shinohara Machinery Co Offset printing-press control panel - has control desk movable from stowed into working
DE4242259B4 (en) * 1992-12-15 2006-03-30 Heidelberger Druckmaschinen Ag Sheet-fed rotary printing press with sample sheet delivery
DE4306099A1 (en) * 1993-02-27 1994-09-01 Heidelberger Druckmasch Ag Device for controlling a printing press
FR2771335B1 (en) * 1997-11-21 2000-02-11 Heidelberger Druckmasch Ag DEVICE FOR PRESENTING COPIES OF A CONTROL UNIT OF A ROTARY PRINTING MACHINE
DE29904511U1 (en) 1999-03-11 1999-07-08 MAN Roland Druckmaschinen AG, 63075 Offenbach Quality control device for a sheet-fed printing machine
JP2001080050A (en) 1999-09-16 2001-03-27 Komori Corp Sheet rotary press
DE10224285A1 (en) * 2002-05-31 2003-12-11 Koenig & Bauer Ag Device for removal of sheets of paper on sheet deliverer of printing press has a sheet sorting unit and auxiliary laying surface to receive sorted sheets in transfer position directly at end of sheet deliverer
DE102004021600A1 (en) * 2004-05-03 2005-12-08 Gretag-Macbeth Ag Device for inline monitoring of print quality in sheetfed offset presses
DE102008046125A1 (en) * 2008-09-05 2010-03-11 Heidelberger Druckmaschinen Ag Sheet processing machine and method for depositing sheets
JP5468810B2 (en) * 2009-04-23 2014-04-09 株式会社小森コーポレーション Sheet loader
CN103587237A (en) * 2013-11-08 2014-02-19 吴江华尔美特装饰材料有限公司 Easily-controlled intaglio printing device
CN104191832B (en) * 2014-08-21 2017-03-01 四川省远大专用凭证印务有限公司 A kind of paper collecting table of stamp equipment of gathering leaves of a book for multiple part bills
DE102016212740A1 (en) 2015-11-02 2017-05-04 Heidelberger Druckmaschinen Ag Boom with blowing device
CN107020665B (en) * 2016-02-01 2018-06-08 玉田县炬兴印刷包装机械制造有限公司 Unilateral anodontia row intermittent motion mechanism and its mould pressing process
JP7080901B2 (en) * 2017-04-21 2022-06-06 ボブスト メックス ソシエテ アノニム Quality control methods for scrap removal stations, processing machines, and sample blanks for processing machines
DE102017209555A1 (en) 2017-06-07 2018-12-13 Heidelberger Druckmaschinen Ag Sheet delivery with vibrating plate and method for stacking
GB2582333B (en) * 2019-03-19 2021-08-18 Landa Labs 2012 Ltd Arrangements for securing cylinder jackets
CN110980376A (en) * 2019-12-30 2020-04-10 如皋市中罗印刷机械有限公司 Rotary double-sided printing machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2141355A1 (en) * 1970-08-19 1972-02-24 Strachan & Henshaw Ltd Adjustment mechanism for printing ink supply device and printing ink supply device with such an adjusting mechanism
US3907274A (en) * 1973-06-21 1975-09-23 American Bank Note Co Sheet delivery apparatus for printing presses including double stacker
DE2728738B2 (en) * 1977-06-25 1979-05-10 Roland Offsetmaschinenfabrik Faber & Schleicher Ag, 6050 Offenbach Eulrichtung for checking and regulating the coloring on printing machines
DE3015103A1 (en) * 1980-04-19 1981-10-22 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach ROTATIONAL PRINTING MACHINE WITH AT LEAST TWO ARC PACKS ARRANGED IN THE ARCH ORIENTATION
DE3113750A1 (en) * 1981-04-04 1982-10-14 Heidelberger Druckmaschinen Ag, 6900 Heidelberg "BOW BOOM FOR ROTARY PRINTING MACHINES WITH GRIPPER BRIDGES CIRCULATING ON ENDLESS CHAINS"
JPS57205153A (en) * 1981-06-13 1982-12-16 Komori Printing Mach Co Ltd Inspecting rotary press
JPS5855941A (en) * 1981-09-29 1983-04-02 Mita Ind Co Ltd Developing method by one component type magnetic developer
DE8318009U1 (en) * 1983-06-22 1985-07-25 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Device for removing printed sheets for their assessment

Also Published As

Publication number Publication date
CA1270010A (en) 1990-06-05
CN86104944A (en) 1987-03-04
EP0213439A3 (en) 1988-12-07
EP0213439A2 (en) 1987-03-11
DE3612067C2 (en) 1989-09-21
US5029525A (en) 1991-07-09
DE3679362D1 (en) 1991-06-27
CN1005026B (en) 1989-08-23
DE3612067A1 (en) 1987-03-19

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