EP0407728A2 - Device for delivering sheets in sheet-working machines - Google Patents

Device for delivering sheets in sheet-working machines Download PDF

Info

Publication number
EP0407728A2
EP0407728A2 EP90110448A EP90110448A EP0407728A2 EP 0407728 A2 EP0407728 A2 EP 0407728A2 EP 90110448 A EP90110448 A EP 90110448A EP 90110448 A EP90110448 A EP 90110448A EP 0407728 A2 EP0407728 A2 EP 0407728A2
Authority
EP
European Patent Office
Prior art keywords
auxiliary
stacking table
sheet
guides
sides
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.)
Granted
Application number
EP90110448A
Other languages
German (de)
French (fr)
Other versions
EP0407728A3 (en
EP0407728B1 (en
Inventor
Manfred Henn
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6384633&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0407728(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0407728A2 publication Critical patent/EP0407728A2/en
Publication of EP0407728A3 publication Critical patent/EP0407728A3/en
Application granted granted Critical
Publication of EP0407728B1 publication Critical patent/EP0407728B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • B65H31/32—Auxiliary devices for receiving articles during removal of a completed pile
    • 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
    • B65H2405/32—Supports for sheets partially insertable - extractable, e.g. upon sliding movement, drawer
    • B65H2405/323—Cantilever finger member, e.g. reciprocating in parallel to plane of handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Definitions

  • the invention relates to a sheet delivery on sheet-processing machines, in which the sheets to be deposited are fed horizontally and placed on a sheet stack, which is carried by a stacking table and lowered with increasing stack height, so that the top sheets are at a certain height and with an auxiliary stacking table, the rake-like rods of which can be inserted into the stacking area.
  • a known embodiment of this type (DE 35 35 113 C2) uses a run-in aid for the auxiliary stacking table, which requires an additional frame part in which the auxiliary stacking table is retracted in its rest position. This frame part increases the overall length of the sheet processing machine, e.g. a printing press, considerably.
  • Another disadvantage is the fact that, particularly in the case of a large sheet size and a heavy intermediate stack, considerable technical effort is required to implement the known design.
  • the object is achieved in that the auxiliary stacking table is aligned in a vertical rest position by auxiliary guides and can be pivoted with these into a horizontal insertion position, and in that the auxiliary stacking table is guided by the auxiliary guides in guide and Bearing parts can be inserted in the stacking area.
  • Such an auxiliary stacking table which is operated manually, can be easily pushed into the stacking area, because the measures according to the invention prevent jamming, in particular when the auxiliary stacking table is pushed in, with certainty.
  • the printer had considerable difficulties in inserting the table in the short time that remained in the tight sheet sequence for inserting the auxiliary stacking table. Due to the vertical rest position, no additional space is required for the auxiliary stacking table, so that an inexpensive solution has been created.
  • the auxiliary stacking table is suspended vertically on both sides by hooks in the rest position, the hooks with the auxiliary stacking table are guided on both sides in auxiliary guides which can be pivoted from the vertical into the horizontal position, and the auxiliary stacking table is on both sides when the auxiliary guides are inserted into the stacking area guided and stored in slide rails.
  • the auxiliary guides are supported on both sides by lifting aids, preferably gas pressure springs.
  • the printer can thus move and push the auxiliary stacking table into the horizontal without great effort, and can lower the auxiliary stacking table after pulling it out without manual support, so that it moves automatically into its vertical rest position.
  • the gas pressure springs can be used be coordinated, so that no greater effort is required in this case either.
  • auxiliary stacking table 1 shows the auxiliary stacking table 1 with its rake-like bars 2 in the rest position.
  • the rods 2 are attached to a carrier 3, which in turn is attached to guide rails 4 on both sides. Outside the guide rails 4, bearing parts 5 are provided, on which bearing pins 6 are fastened.
  • Auxiliary guides 7 are pivotally mounted on the bearing journal 6 and are limited in their pivoting range by a journal 8 and a slot 9 in the journal 6, into which the journal extends (FIGS. 2 and 3).
  • the auxiliary stacking table 1 In its vertical rest position, the auxiliary stacking table 1 is suspended on its guide rails 4 by means of hooks 10 in the region of the bearing journal 6 on the auxiliary guide 7, as shown in FIGS. 1 and 2.
  • the hooks 10 are over Screws 11 are fastened to the guide rails 4 and are guided so as to be longitudinally displaceable in slide guides 12 which are provided on the auxiliary guides 7.
  • the auxiliary stacking table 1 By pivoting the auxiliary guides 7 in a horizontal position (FIG. 3), the auxiliary stacking table 1 can be inserted by the auxiliary guides 7 into slide rails 13 which are provided on the bearing parts 5 on both sides.
  • the auxiliary stacking table 1 is guided by the hooks 10 in the slide guides 12 of the auxiliary guide 7 and when the auxiliary stacking table 1 is moved further, the guide rails 4 enter the slide rails 13, so that tilting is prevented when the auxiliary stacking table 1 is pushed in.
  • Fig. 3 is dash-dotted at 10 'the starting position of the hook 10 is indicated.
  • lifting aids in the form of gas pressure springs 14 are shown on both sides of the auxiliary guides 7, which act on pins 15 on the auxiliary guides 7 and are also fastened at their opposite end via pins 16 to the bearing parts 5 .
  • the gas pressure springs 14 In the rest position according to FIG. 2, the gas pressure springs 14 hold the auxiliary stacking table 1 in a vertical position in the over-dead center position.
  • FIG. 3 shows the gas pressure spring 14 in its extended position, in which the auxiliary stacking table 1 is shown in the horizontal insertion position.
  • the force of the gas pressure springs 14 is dimensioned so that they apply slightly less than the lifting force for the auxiliary stacking table 1.
  • the printer pivots the auxiliary stacking table 1 into its horizontal position and pushes it into the area of the stack 17 a.
  • the printer pivots the auxiliary stacking table 1 into its horizontal position and pushes it into the area of the stack 17 a.
  • the next sheet 18, which is fed by the grippers 19 to the chain delivery 20 comes to rest on the bars 2 of the auxiliary stacking table 1.
  • the full stack of sheets 17 can then be removed from the machine and a new stacking table inserted.
  • the bearing parts 5 are in this case lowered according to the increasing stack height of the auxiliary stack, so that, for example in the case of thick sheet material, a larger stack height of the auxiliary stack can also be accommodated.

Abstract

The invention relates to a sheet delivery system for a sheet-processing machine in which the sheets to be deposited are conveyed horizontally and are deposited on a sheet stack which is carried by a stacking table and lowered with increasing stacking height, said sheet delivery system comprising an auxiliary stacking table, the grate-like bars of which, can be inserted into the stacking area. Auxiliary guides are provided for facilitating the manual insertion and removal of the heavy auxiliary stacking table into and from the sheet stack.

Description

Die Erfindung bezieht sich auf eine Bogenauslage an bogenverarbeitenden Maschinen, bei der die abzulegenden Bogen horizontal zugeführt und auf einem Bogenstapel abgelegt werden, der von einem Stapeltisch getragen und bei zunehmender Stapelhöhe abgesenkt wird, so daß sich die jeweils obersten Bogen in einer bestimmten Höhe befinden und mit einem Hilfsstapeltisch, dessen rechenartigen Stäbe in den Stapelbereich einschiebbar sind.The invention relates to a sheet delivery on sheet-processing machines, in which the sheets to be deposited are fed horizontally and placed on a sheet stack, which is carried by a stacking table and lowered with increasing stack height, so that the top sheets are at a certain height and with an auxiliary stacking table, the rake-like rods of which can be inserted into the stacking area.

Eine bekannte Ausführung dieser Art (DE 35 35 113 C2) benutzt für den Hilfsstapeltisch eine Einfahrhilfe, die ein zusätzliches Gestellteil benötigt, in dem der Hilfsstapeltisch in seiner Ruhestellung zurückgezogen ist. Dieses Gestellteil vergrößert die Gesamtlänge der bogenverarbeitenden Maschine, z.B. einer Druckmaschine, erheblich. Ein weiterer Nachteil ist darin zu sehen, daß insbesondere bei großem Bogenformat und schwerem Zwischenstapel ein erheblicher technischer Aufwand erforderlich ist, um die bekannte Ausführung zu verwirklichen.A known embodiment of this type (DE 35 35 113 C2) uses a run-in aid for the auxiliary stacking table, which requires an additional frame part in which the auxiliary stacking table is retracted in its rest position. This frame part increases the overall length of the sheet processing machine, e.g. a printing press, considerably. Another disadvantage is the fact that, particularly in the case of a large sheet size and a heavy intermediate stack, considerable technical effort is required to implement the known design.

Ausgehend von diesem Stand der Technik ist es die Aufgabe der vorliegenden Erfindung, bei einer Hilfsstapeleinrichtung, insbesondere für großes Bogenformat, das manuelle Einschieben und Herausziehen des schweren Hilfsstapeltisches zu erleichtern.Starting from this prior art, it is the object of the present invention to facilitate the manual insertion and removal of the heavy auxiliary stacking table in the case of an auxiliary stacking device, in particular for large sheet size.

Gemäß der Erfindung wird die Aufgabe dadurch gelöst, daß der Hilfsstapeltisch in einer vertikalen Ruhestellung durch Hilfsführungen ausgerichtet und mit diesen in eine horizontale Einschiebeposition schwenkbar ist und daß der Hilfsstapeltisch von den Hilfsführungen in Leit- und Lagerteile im Stapelbereich einschiebbar ist. Ein derartiger Hilfsstapeltisch, der manuell betätigt wird, läßt sich leicht in den Stapelbereich einschieben, denn durch die erfindungsgemäßen Maßnahmen wird das Verkanten, insbesondere beim Einschieben des Hilfsstapeltisches, mit Sicherheit ausgeschlossen. Insbesondere bei großem Bogenformat hatte der Drucker erhebliche Schwierigkeiten, in der kurzen Zeit, die bei dichter Bogenfolge zum Einschieben des Hilfsstapeltisches verbleibt, den Tisch einzuschieben. Durch die vertikale Ruheposition ist weiterhin kein zusätzlicher Raumbedarf für den Hilfsstapeltisch erforderlich, so daß eine kostengünstige Lösung geschaffen wurde.According to the invention the object is achieved in that the auxiliary stacking table is aligned in a vertical rest position by auxiliary guides and can be pivoted with these into a horizontal insertion position, and in that the auxiliary stacking table is guided by the auxiliary guides in guide and Bearing parts can be inserted in the stacking area. Such an auxiliary stacking table, which is operated manually, can be easily pushed into the stacking area, because the measures according to the invention prevent jamming, in particular when the auxiliary stacking table is pushed in, with certainty. Particularly when the sheet size was large, the printer had considerable difficulties in inserting the table in the short time that remained in the tight sheet sequence for inserting the auxiliary stacking table. Due to the vertical rest position, no additional space is required for the auxiliary stacking table, so that an inexpensive solution has been created.

In vorteilhafter Ausgestaltung der Erfindung ist der Hilfsstapeltisch in Ruhestellung beiderseits an Haken vertikal aufgehänkt, die Haken mit dem Hilfsstapeltisch sind beiderseits in Hilfsführungen geführt, die aus der vertikalen in die horizontale Lage schwenkbar sind und der Hilfsstapeltisch ist beim Einschieben von den Hilfsführungen in den Stapelbereich beiderseits in Gleitschienen geführt und gelagert. Diese einfache und funktionssichere Lösung läßt sich mit geringstem technischen Aufwand verwirklichen und vereinfacht die Bedienung der Zwischenstapeleinrichtung.In an advantageous embodiment of the invention, the auxiliary stacking table is suspended vertically on both sides by hooks in the rest position, the hooks with the auxiliary stacking table are guided on both sides in auxiliary guides which can be pivoted from the vertical into the horizontal position, and the auxiliary stacking table is on both sides when the auxiliary guides are inserted into the stacking area guided and stored in slide rails. This simple and reliable solution can be implemented with the least technical effort and simplifies the operation of the intermediate stacking device.

In einer vorteilhaften Weiterbildung der Erfindung sind die Hilfsführungen beiderseits von Hebehilfen, vorzugsweise Gasdruckfedern, unterstützt. Der Drucker kann somit den Hilfsstapeltisch auch ohne großen Kraftaufwand in die Horizontale bewegen und einschieben, und kann den Hilfsstapeltisch nach dem Herausziehen ohne manuelle Unterstützung herabsinken lassen, so daß er sich selbsttätig in seine vertikale Ruhestellung bewegt. Hat der Hilfsstapeltisch im Non-stop-Betrieb aufgrund der größeren Hilfsstapelhöhe aus Konstruktions- und Stabilitätsgründen ein größeres Gewicht, so können die Gasdruckfedern hierauf abgestimmt werden, so daß auch in diesem Falle kein größerer Kraftaufwand erforderlich ist.In an advantageous development of the invention, the auxiliary guides are supported on both sides by lifting aids, preferably gas pressure springs. The printer can thus move and push the auxiliary stacking table into the horizontal without great effort, and can lower the auxiliary stacking table after pulling it out without manual support, so that it moves automatically into its vertical rest position. If the auxiliary stacking table has a greater weight in non-stop operation due to the larger auxiliary stack height for construction and stability reasons, the gas pressure springs can be used be coordinated, so that no greater effort is required in this case either.

Eine vorteilhafte Weiterbildung ist darin zu sehen, daß die Gasdruckfedern über Zapfen an den Hilfsführungen angreifen, die Hilfsführungen durch Anschläge in ihrem Schwenkbereich begrenzt sind und daß die Lagerteile mit dem Hilfsstapeltisch bei zunehmender Zwischenstapelhöhe absenkbar gelagert sind.An advantageous further development is to be seen in the fact that the gas pressure springs engage the auxiliary guides via pins, the auxiliary guides are limited in their pivoting range by stops and that the bearing parts with the auxiliary stacking table are mounted so that they can be lowered as the intermediate stack height increases.

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen schematisch dargestellt. Es zeigt

  • Fig. 1 eine Draufsicht auf einen Hilfsstapeltisch
  • Fig. 2 die Lagerung des Hilfsstapeltischs in vertikaler Ruhestellung
  • Fig. 3 die Lagerung des Hilfsstapeltischs in teilweise eingeschobenem Zustand
An embodiment of the invention is shown schematically in the drawings. It shows
  • Fig. 1 is a plan view of an auxiliary stacking table
  • Fig. 2 shows the storage of the auxiliary stacking table in the vertical rest position
  • Fig. 3 shows the storage of the auxiliary stacking table in a partially inserted state

In der Draufsicht gemäß Fig. 1 ist der Hilfsstapeltisch 1 mit seinen rechenartigen Stäben 2 in Ruhestellung gezeigt. Die Stäbe 2 sind hierbei an einem Träger 3 befestigt, der wiederum beiderseits an Führungsschienen 4 befestigt ist. Außerhalb der Führungsschienen 4 sind Lagerteile 5 vorgesehen, an denen Lagerzapfen 6 befestigt sind. Auf den Lagerzapfen 6 sind Hilfsführungen 7 schwenkbar gelagert, die in ihrem Schwenkbereich über einen Zapfen 8 und einen Schlitz 9 im Lagerzapfen 6, in den der Zapfen hineinreicht, begrenzt sind (Fig. 2 und 3).1 shows the auxiliary stacking table 1 with its rake-like bars 2 in the rest position. The rods 2 are attached to a carrier 3, which in turn is attached to guide rails 4 on both sides. Outside the guide rails 4, bearing parts 5 are provided, on which bearing pins 6 are fastened. Auxiliary guides 7 are pivotally mounted on the bearing journal 6 and are limited in their pivoting range by a journal 8 and a slot 9 in the journal 6, into which the journal extends (FIGS. 2 and 3).

In seiner vertikalen Ruhestellung ist der Hilfsstapeltisch 1 an seinen Führungsschienen 4 mittels Haken 10 im Bereich des Lagerzapfens 6 auf der Hilfsführung 7 aufgehängt, wie dies in Fig. 1 und 2 wiedergegeben ist. Die Haken 10 sind über Schrauben 11 an den Führungsschienen 4 befestigt und sind in Gleitführungen 12, die an den Hilfsführungen 7 vorgesehen sind, längsverschiebbar geführt.In its vertical rest position, the auxiliary stacking table 1 is suspended on its guide rails 4 by means of hooks 10 in the region of the bearing journal 6 on the auxiliary guide 7, as shown in FIGS. 1 and 2. The hooks 10 are over Screws 11 are fastened to the guide rails 4 and are guided so as to be longitudinally displaceable in slide guides 12 which are provided on the auxiliary guides 7.

Durch Verschwenken der Hilfsführungen 7 in horizontale Lage (Fig. 3) kann der Hilfsstapeltisch 1 von den Hilfsführungen 7 in Gleitschienen 13 eingeschoben werden, die beiderseits an den Lagerteilen 5 vorgesehen sind. Zu Beginn des Einschiebevorgangs wird hierbei der Hilfsstapeltisch 1 von den Haken 10 in den Gleitführungen 12 der Hilfsführung 7 geführt und bei weiterer Bewegung des Hilfsstapeltischs 1 gelangen die Führungsschienen 4 in die Gleitschienen 13, so daß beim Einschieben des Hilfsstapeltisches 1 ein Verkanten verhindert wird. In Fig. 3 ist strichpunktiert bei 10′ die Ausgangsposition des Hakens 10 angedeutet.By pivoting the auxiliary guides 7 in a horizontal position (FIG. 3), the auxiliary stacking table 1 can be inserted by the auxiliary guides 7 into slide rails 13 which are provided on the bearing parts 5 on both sides. At the beginning of the insertion process, the auxiliary stacking table 1 is guided by the hooks 10 in the slide guides 12 of the auxiliary guide 7 and when the auxiliary stacking table 1 is moved further, the guide rails 4 enter the slide rails 13, so that tilting is prevented when the auxiliary stacking table 1 is pushed in. In Fig. 3 is dash-dotted at 10 'the starting position of the hook 10 is indicated.

Um dem Drucker das Hochschwenken des schweren Hilfsstapeltisches 1 zu erleichtern, sind an den Hilfsführungen 7 beiderseits Hebehilfen in Form von Gasdruckfedern 14 gezeigt, die über Zapfen 15 an den Hilfsführungen 7 angreifen und an ihren gegenüberliegenden Ende ebenfalls über Zapfen 16 an den Lagerteilen 5 befestigt sind. In der Ruhestellung gemäß Fig. 2 halten die Gasdruckfedern 14 den Hilfsstapeltisch 1 in Über-Totpunkt-Stellung in vertikaler Lage. Fig. 3 zeigt die Gasdruckfeder 14 in ihrer ausgefahrenen Position, in der der Hilfsstapeltisch 1 in horizontaler Einschiebeposition wiedergegeben ist. Die Kraft der Gasdruckfedern 14 ist hierbei so bemessen, daß sie etwas weniger als die Hebekraft für den Hilfsstapeltisch 1 aufbringen.In order to make it easier for the printer to swing up the heavy auxiliary stacking table 1, lifting aids in the form of gas pressure springs 14 are shown on both sides of the auxiliary guides 7, which act on pins 15 on the auxiliary guides 7 and are also fastened at their opposite end via pins 16 to the bearing parts 5 . In the rest position according to FIG. 2, the gas pressure springs 14 hold the auxiliary stacking table 1 in a vertical position in the over-dead center position. FIG. 3 shows the gas pressure spring 14 in its extended position, in which the auxiliary stacking table 1 is shown in the horizontal insertion position. The force of the gas pressure springs 14 is dimensioned so that they apply slightly less than the lifting force for the auxiliary stacking table 1.

Ist die maximale Höhe des Bogenstapels 17, der von einem nicht dargestellten Stapeltisch getragen wird, erreicht, so schwenkt der Drucker den Hilfsstapeltisch 1 in seine horizontale Lage und schiebt ihn in den Bereich des Stapels 17 ein. Hierbei muß er darauf achten, daß der nächste Bogen 18, der von den Greifern 19 der Kettenauslage 20 zugeführt wird, auf den Stäben 2 des Hilfsstapeltisches 1 zu liegen kommt. Sodann kann der volle Bogenstapel 17 aus der Maschine entfernt und ein neuer Stapeltisch eingelegt werden. Die Lagerteile 5 sind hierbei entsprechend der wachsenden Stapelhöhe des Hilfsstapels absenkbar gelagert, so daß z.B. bei dickem Bogenmaterial auch eine größere Stapelhöhe des Hilfsstapels aufgenommen werden kann.When the maximum height of the sheet stack 17, which is carried by a stacking table, not shown, is reached, the printer pivots the auxiliary stacking table 1 into its horizontal position and pushes it into the area of the stack 17 a. Here he must ensure that the next sheet 18, which is fed by the grippers 19 to the chain delivery 20, comes to rest on the bars 2 of the auxiliary stacking table 1. The full stack of sheets 17 can then be removed from the machine and a new stacking table inserted. The bearing parts 5 are in this case lowered according to the increasing stack height of the auxiliary stack, so that, for example in the case of thick sheet material, a larger stack height of the auxiliary stack can also be accommodated.

TEILELISTEPARTS LIST

  • 1 Hilfsstapeltisch1 auxiliary stacking table
  • 2 Stäbe2 bars
  • 3 Träger3 carriers
  • 4 Führungsschiene4 guide rails
  • 5 Lagerteile5 bearing parts
  • 6 Lagerzapfen6 journals
  • 7 Hilfsführung7 auxiliary guidance
  • 8 Zapfen8 cones
  • 9 Schlitz9 slot
  • 10 Haken10 hooks
  • 11 Schrauben11 screws
  • 12 Gleitführungen12 sliding guides
  • 13 Gleitschiene13 slide rail
  • 14 Gasdruckfedern14 gas pressure springs
  • 15 Zapfen15 cones
  • 16 Zapfen16 cones
  • 17 Bogenstapel17 stacks of sheets
  • 18 Bogen18 sheets
  • 19 Greifer19 grippers
  • 20 Kettenauslage20 chain display

Claims (4)

1. Bogenauslage an bogenverarbeitenden Maschinen, bei der die abzulegenden Bogen horizontal zugeführt und auf einem Bogenstapel abgelegt werden, der von einem Stapeltisch getragen und bei zunehmender Stapelhöhe abgesenkt wird, so daß sich die jeweils obersten Bogen in einer bestimmten Höhe befinden, und mit einem Hilfsstapeltisch, dessen rechenartige Stäbe in den Stapelbereich einschiebbar sind,
dadurch gekennzeichnet, daß der Hilfsstapeltisch (1) in einer vertikalen Ruhestellung beiderseits in schwenkbar gelagerten Hilfsführungen (7) ausgerichtet und gemeinsam mit diesen in eine horizontale Einschiebeposition schwenkbar ist und daß der Hilfsstapeltisch (1) in dieser Position von den Hilfsführungen (7) in Gleitschienen (13), die beiderseits im Stapelbereich angeordnet sind, einschiebbar ist.1. Sheet delivery on sheet-processing machines, in which the sheets to be deposited are fed horizontally and placed on a sheet stack, which is carried by a stacking table and lowered as the stack height increases, so that the top sheets are at a certain height, and with an auxiliary stacking table whose rake-like rods can be inserted into the stack area,
characterized in that the auxiliary stacking table (1) in a vertical rest position is aligned on both sides in pivotably mounted auxiliary guides (7) and can be pivoted together with them into a horizontal insertion position, and in that the auxiliary stacking table (1) is in this position by the auxiliary guides (7) in slide rails (13), which are arranged on both sides in the stacking area, can be inserted. 2. Bogenauslage nach Anspruch 1,
dadurch gekennzeichnet, daß der Hilfsstapeltisch (1) in Ruhestellung beiderseits an Haken (10) vertikal aufgehängt ist und daß die Haken beiderseits am Hilfsstapeltisch (1) befestigt und in den Hilfsführungen (7) geführt sind.2. sheet delivery according to claim 1,
characterized in that the auxiliary stacking table (1) is suspended vertically on both sides on hooks (10) in the rest position and that the hooks are fastened on both sides to the auxiliary stacking table (1) and are guided in the auxiliary guides (7). 3. Bogenauslage nach Anspruch 1 und 2,
dadurch gekennzeichnet, daß die Hilfsführungen (7) beiderseits von Hebehilfen vorzugsweise Gasdruckfedern (14) unterstützt sind.3. sheet delivery according to claim 1 and 2,
characterized in that the auxiliary guides (7) are supported on both sides by lifting aids, preferably gas pressure springs (14). 4. Bogenauslage nach Anspruch 3,
dadurch gekennzeichnet, daß die Gasdruckfedern (14) über Zapfen (15) an den Hilfsführungen (7) angreifen und die Hilfsführungen (7) durch Anschläge (8) in ihrem Schwenkbereich begrenzt sind.4. sheet delivery according to claim 3,
characterized in that the gas pressure springs (14) engage the auxiliary guides (7) via pins (15) and the auxiliary guides (7) are limited in their pivoting range by stops (8).
EP90110448A 1989-07-10 1990-06-01 Device for delivering sheets in sheet-working machines Expired - Lifetime EP0407728B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3922587 1989-07-10
DE3922587A DE3922587A1 (en) 1989-07-10 1989-07-10 BOW DISPLAY ON BOW-PROCESSING MACHINES

Publications (3)

Publication Number Publication Date
EP0407728A2 true EP0407728A2 (en) 1991-01-16
EP0407728A3 EP0407728A3 (en) 1991-05-29
EP0407728B1 EP0407728B1 (en) 1994-08-24

Family

ID=6384633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90110448A Expired - Lifetime EP0407728B1 (en) 1989-07-10 1990-06-01 Device for delivering sheets in sheet-working machines

Country Status (7)

Country Link
US (1) US5090681A (en)
EP (1) EP0407728B1 (en)
JP (1) JPH0346960A (en)
CN (1) CN1018359B (en)
AT (1) ATE110347T1 (en)
CA (1) CA2020020C (en)
DE (2) DE3922587A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0681976A1 (en) * 1994-05-13 1995-11-15 Bobst S.A. Sheet retaining device in an out-feed station of a machine for processing sheet elements

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH687324A5 (en) * 1992-02-10 1996-11-15 Bobst Sa momentary support frame with a horizontal plate member within a machine.
US5360315A (en) * 1993-01-05 1994-11-01 Outlooks Graphics Corp. Printed work station for printing press
CA2157123C (en) * 1993-02-27 1998-12-15 Erich Michael Zahn Device for producing individual stacks of sheets
US6612563B1 (en) * 2000-03-31 2003-09-02 Graphic Management Associates, Inc. Stacking and counting device for planar products
BR0002821A (en) * 2000-05-11 2001-12-04 Net 2 Net Empresa Paulista De User interconnection system to the Internet, computers, internet, without using traditional telephone lines or coaxial cable television cables
DE10129894A1 (en) * 2000-07-28 2002-05-02 Heidelberger Druckmasch Ag Feeder for sheet type printing media for use with a sheet printer has an arrangement that allows a protective cover to cover the top of the feeder and at the same time to allow an operator to view the remaining paper stack
KR100426596B1 (en) * 2001-10-31 2004-04-08 (주)케이알디씨 A discharged paper loader of output equipment
CN105417264A (en) * 2015-12-13 2016-03-23 贵州西牛王印务有限公司 Packaging carton plate automatic paper collecting machine of intaglio printing press

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1699284A (en) * 1926-10-05 1929-01-15 Babcock Printing Press Mfg Com Sheet rack for presses
FR1105246A (en) * 1953-05-22 1955-11-29 Roland Offsetmaschf Receiver of sheets of printing machines
DE1039072B (en) * 1956-08-18 1958-09-18 Roland Offsetmaschf Sheet delivery for sheet processing machines, especially for printing machines with auxiliary storage table for the temporary reception of the sheets while changing the stack
FR1455977A (en) * 1965-08-02 1966-05-20 Harris Intertype Corp Sheet dispensing mechanism

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205767A (en) * 1938-07-05 1940-06-25 George E Lamb Continuous layboy
US2836418A (en) * 1953-05-22 1958-05-27 Roland Offsetmaschf Stacking device for printing machines
US2847215A (en) * 1953-12-28 1958-08-12 Roland Offsetmaschf Stacking device for printing machines
DE943772C (en) * 1953-12-29 1956-06-01 Roland Offsetmaschf Sheet delivery for printing machines
US2878017A (en) * 1956-08-18 1959-03-17 Roland Offsetmaschf Stacking device for sheet printing machines
US3140091A (en) * 1961-06-21 1964-07-07 Harris Intertype Corp Printing press delivery
US3285607A (en) * 1964-10-14 1966-11-15 Harris Intertype Corp Sheet delivery mechanism having an auxiliary pile support
DE1241465B (en) * 1964-12-07 1967-06-01 Jagenberg Werke Ag Device for temporarily picking up sheets from sheet processing machines
GB1196687A (en) * 1968-03-07 1970-07-01 Planeta Veb Druckmasch Werke Auxiliary Stacking Device
US3960374A (en) * 1972-06-15 1976-06-01 Harris-Intertype Corporation Sheet delivery system
GB1574895A (en) * 1977-06-24 1980-09-10 Bielomatik Leuze & Co Apparatus for depositing sheets
CH648263A5 (en) * 1980-08-15 1985-03-15 Ferag Ag Device for forming stacks of flat products, preferably printed products, occurring continuously, in particular in an imbricated stream
JPS57195574A (en) * 1981-05-27 1982-12-01 Toyota Motor Corp Investment casting method
DE3535113A1 (en) * 1985-10-02 1987-04-23 Jagenberg Ag BOW DEPOSIT
DE3614884A1 (en) * 1986-05-02 1987-11-05 Will E C H Gmbh & Co STACKING DEVICE
NL8603162A (en) * 1986-12-11 1988-07-01 Universal Almelo B V Corrugated cardboard sheet stacker device - has accumulating belt conveyor and variable height stacking station

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1699284A (en) * 1926-10-05 1929-01-15 Babcock Printing Press Mfg Com Sheet rack for presses
FR1105246A (en) * 1953-05-22 1955-11-29 Roland Offsetmaschf Receiver of sheets of printing machines
DE1039072B (en) * 1956-08-18 1958-09-18 Roland Offsetmaschf Sheet delivery for sheet processing machines, especially for printing machines with auxiliary storage table for the temporary reception of the sheets while changing the stack
FR1455977A (en) * 1965-08-02 1966-05-20 Harris Intertype Corp Sheet dispensing mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0681976A1 (en) * 1994-05-13 1995-11-15 Bobst S.A. Sheet retaining device in an out-feed station of a machine for processing sheet elements
US5662323A (en) * 1994-05-13 1997-09-02 Bobst Sa Temporary supporting device for plate-like workpieces within a delivery station of a machine for processing workpieces

Also Published As

Publication number Publication date
DE3922587A1 (en) 1991-01-24
DE59006884D1 (en) 1994-09-29
CN1018359B (en) 1992-09-23
DE3922587C2 (en) 1991-08-08
JPH0346960A (en) 1991-02-28
CA2020020A1 (en) 1991-01-11
CN1048680A (en) 1991-01-23
US5090681A (en) 1992-02-25
EP0407728A3 (en) 1991-05-29
ATE110347T1 (en) 1994-09-15
EP0407728B1 (en) 1994-08-24
CA2020020C (en) 1994-08-23

Similar Documents

Publication Publication Date Title
DE3203506C2 (en) Device for introducing packets of sheets into a processing machine
DE2256793A1 (en) METHOD AND DEVICE FOR SUCCING AND LIFTING THE TOP PLATE FROM A STACK OF PLATES
EP0258533A2 (en) Device for inserting a winding core in a winding machine
DE3739194C2 (en)
EP0407728B1 (en) Device for delivering sheets in sheet-working machines
DE3613462A1 (en) Device for loading and unloading a stack lift
DE102008023601B4 (en) Device for handling printing plates
DE2802805A1 (en) DEVICE FOR FITTING AND REMOVING SPOOLS IN SPINNING MACHINES
DE2649289B2 (en) Roll changing device in a roll-up device for webs
DE19948574A1 (en) Device for separating off individual shoe boxes from row on roller conveyor comprises stop which can be raised, on which front box rests, section of conveyor at front being tilted about axis below conveyor, so that first box slides off
DE2707191A1 (en) DEVICE AND METHOD FOR HANDLING STRAPS FORMED FROM SHEETS, IN PARTICULAR IN THE GRAPHICAL INDUSTRY
DE3028865C2 (en) Intermediate stacking device for non-stop stack changes in the delivery of printing machines
DE2853433A1 (en) METHOD AND DEVICE FOR TURNING CHEESE PIECES
DE3010517C2 (en) Folding machine with a paper feeder
DE2525422A1 (en) Sheet stacker for paper, cardboard, foil - has sheet stops which have movable projecting tongues in two independent sets
DE2928543C3 (en) Double drum winding machine
CH682409A5 (en) Device for handling lamellae for Kettfadeneinziehmaschinen.
DE1108710B (en) Device for exchanging stacks of sheets while the machine is running on sheet processing machines, in particular printing machines
DE1206923B (en) Auxiliary stacking table for sheet feeders
DE19957598C1 (en) Non-stop stack changing device for printing machine uses support rods inserted in slots in stack pallet for supporting residual stack during replacement of stack pallet
CH429777A (en) Stacking table device for continuously working sheet feeders
DE19813327B4 (en) Device for changing stacks in the delivery of a printing press
DE177744C (en)
DE1928680A1 (en) Combined card receiving and transport system
DE1206257B (en) Roll holding frame

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 19900601

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE FR GB IT LI SE

GBC Gb: translation of claims filed (gb section 78(7)/1977)
PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE FR GB IT LI SE

17Q First examination report despatched

Effective date: 19930415

RBV Designated contracting states (corrected)

Designated state(s): AT CH DE FR GB LI

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR GB LI

REF Corresponds to:

Ref document number: 110347

Country of ref document: AT

Date of ref document: 19940915

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59006884

Country of ref document: DE

Date of ref document: 19940929

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19941121

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: MAN ROLAND DRUCKMASCHINEN AG

Effective date: 19950524

PLBO Opposition rejected

Free format text: ORIGINAL CODE: EPIDOS REJO

APAC Appeal dossier modified

Free format text: ORIGINAL CODE: EPIDOS NOAPO

APAA Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOS REFN

APAC Appeal dossier modified

Free format text: ORIGINAL CODE: EPIDOS NOAPO

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19960316

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19990525

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19990616

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19990618

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19990706

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19990708

Year of fee payment: 10

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 NON-PAYMENT OF DUE FEES

Effective date: 20000601

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000630

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000630

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20000601

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010228

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010403

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO