EP1278635B1 - Device for fixing a flexible plate - Google Patents

Device for fixing a flexible plate Download PDF

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Publication number
EP1278635B1
EP1278635B1 EP00943646A EP00943646A EP1278635B1 EP 1278635 B1 EP1278635 B1 EP 1278635B1 EP 00943646 A EP00943646 A EP 00943646A EP 00943646 A EP00943646 A EP 00943646A EP 1278635 B1 EP1278635 B1 EP 1278635B1
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EP
European Patent Office
Prior art keywords
abutment
hook
flap
base body
section
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
EP00943646A
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German (de)
French (fr)
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EP1278635A2 (en
Inventor
Georg Schneider
Karl Robert SCHÄFER
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.)
Koenig and Bauer AG
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Koenig and Bauer AG
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Filing date
Publication date
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Priority to EP03101548A priority Critical patent/EP1340618B1/en
Publication of EP1278635A2 publication Critical patent/EP1278635A2/en
Application granted granted Critical
Publication of EP1278635B1 publication Critical patent/EP1278635B1/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
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • B41F27/1218—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices
    • B41F27/1225—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices moving in the printing plate end substantially rectilinearly
    • B41F27/1243—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices moving in the printing plate end substantially rectilinearly by pivotal or swivelling motion, e.g. by means of a rocking lever
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • B41F27/1262—Devices for attaching printing elements or formes to supports for attaching flexible printing formes without tensioning means

Definitions

  • the invention relates to devices for fastening a flexible plate a cylinder of a rotary printing press according to the preamble of Claim 1.
  • DE 43 35 140 C1 is a device for attaching a flexible Printing plate on the form cylinder of a rotary printing press with at least a cylinder pit extending in the axial direction is known.
  • a first or leading and angled hanging leg is on an edge of the first pit wall of the cylinder pit of the forme cylinder hooked.
  • a second or trailing hanging leg is along the in second pit wall running approximately in the radial direction of the forme cylinder the cylinder pit can be created.
  • the cylinder pit takes one around its axis swiveling spindle. On the spindle are two each across the width of the Pressure plate distributed leaf springs attached, which when pivoting the spindle can be brought into or out of engagement with the hanging legs.
  • DE 196 36 412 C1 discloses a cylinder in which a pivotable Shaft pressure cams for clamping both hanging legs of a pressure plate are arranged.
  • the invention has for its object a device for attaching a to create a flexible plate on a cylinder of a rotary printing press.
  • the advantages that can be achieved with the invention are in particular that a robust, simply constructed and inexpensive to manufacture device was created.
  • the device according to the invention is without spindle rotation adjustable in just two positions.
  • Another advantage of the device is in the fact that these have several short base bodies in their axial extension can exist. This makes it possible to z. B. for To remove maintenance purposes from the side of the cylinder in sections, without having to disassemble the cylinder from the side frame.
  • z. B. for To remove maintenance purposes from the side of the cylinder in sections, without having to disassemble the cylinder from the side frame.
  • Plate-bearing cylinder such. B. in satellite printing units can be used.
  • a automatic plate feed and discharge is by means of known devices possible.
  • a cylinder 01 e.g. B. a plate or blanket cylinder Rotary printing machine is used to accommodate flexible plates 02 at least one cylinder pit 03 running in the axial direction.
  • the Cylinder pit 03 carries one to the right in a production direction A or the front edge pointing cylinder 01 rotating clockwise 04 a front or "leading" beveled hanging leg 06 the Plate 02 with an alpha opening angle.
  • the plate 02 also has a rear one or “trailing”, beveled hanging leg 07, which on a second rear edge 08 of the same cylinder pit 03 is attached and has an approximately rectangular opening angle Beta (Fig. 1).
  • the second pit wall 13 which runs approximately in the radial direction of the cylinder 01 also has an acute opening angle alpha to the lateral surface 11. Both Edges 04; 08 or also apexes of the opening angle alpha are through a mounting slot 09 separately.
  • the mounting slot 09 is formed in its internal width f so that next to each other at least two hanging legs 06; 07 find space in it, which protrude into the cylinder pit 03.
  • the cylinder pit 03 can be approximately circular in cross section and is connected to the lateral surface 11 by the fastening slot 09.
  • Base body 14 arranged, which, for. B. a cross section of a longitudinally separated Pipe (trough-shaped).
  • This base body 14 can be designed in accordance with FIG. 4 shown embodiment variant in the axial direction from several shorter, base bodies 16; 17; 18 exist - only three basic bodies shown.
  • Such a clutch can, for. B. act positively and by means in each case a pair of teeth 19; 21 the base body 16; 17; 18 realized become.
  • the two outer teeth 19; 21 can each by means of a End coupling piece, not shown, can be locked on the cylinder cheeks.
  • the channel-shaped base body 14 or 16 to 18 can be C-shaped, U-shaped in cross section, be oval or polygonal.
  • the cross section of the Cylinder pit 03 is in each case the cross section of the base body 14 or 16 to 18 customized.
  • the cross section shown in the drawing FIGS. 1 and 2 of the base body 14; 16 to 18 is C-shaped. An opening of the same points approximately in the direction Fastening slot 09. The following project through the opening mentioned Parts with or without the hanging legs 6, 7 or 24, 26 Operational connection are arranged bringable.
  • the first clamping and / or clamping elements C consist of one in the base body 14 or 16 to 18 pivotally mounted flap 27, whose longitudinal axis is in axially parallel direction and its vertical axis in the radial direction to Cylinder 01 extends.
  • the lower side 28 of the flap 27 remote from the cylinder jacket engages into a slot 29 of the respective base body 14 or 16 to 18 and forms thus a swivel bearing.
  • the flap 27 has an axial length I, which is approximately one third of the total axial length of a base body 16, 17 or 18 corresponds (Fig. 4).
  • the Upper side 31 of the flap 27 close to the cylinder surface has a recess 32, which on both sides by an arm 33; 34 is limited.
  • Each arm 33; 34 has an axial length m with a clamping surface 36; 37 on.
  • the axial length m corresponds approximately to a quarter of the total axial length I of the flap 27.
  • Die Clamping surface 36; 37 is each with a clamping surface of the abutment 38; 39 of Base body 14 or the respective base body 16 to 18 in operative connection (Figs. 1 and 4).
  • the clamping surfaces of the abutment 38; 39 are in radial Direction below the mounting slot 09.
  • the arms 33; 34 of the flap 27 can, as in Fig. 1; 3 shown, in the direction of abutment 38; 39 pointing, be bent approximately at right angles.
  • the pivotable flap 27 is against the force of a spring 41 fixed to the base body, z. B. compression spring, from a plate holding position into a plate removal position brought.
  • the pivotable flap 27 is actuated in more detail later inflatable air hose 42 to be described.
  • the second clamping and / or clamping elements D for one to the right Production direction consist of a pivotable in the base body 14 or 16 to 18 mounted flap 43, which is spaced by the air hose 42, parallel to Flap 27 runs (Fig. 1).
  • a lower side 44 engages in a slot 46 of the respective base body 14 or 16 to 18 and forms a pivot bearing.
  • the flap 43 has an axial length n. This corresponds approximately to the axial Length of the recess 32 and twice the axial length m.
  • the upper side 47 of the flap 43 close to the cylinder jacket is approximately at right angles in Turned towards the first pit wall 12 and protrudes with its edge 49 into the between arms 33; 34 located recess 32 of the flap 27th (Force application side).
  • a rolling element for. B. a pinch roller 48 held by means of the edge 49 of the flap 43 and the force of a base body fixed spring 51, z. B. compression spring against which at the first Pit wall 12 adjacent "leading" hanging leg 06 is pressed.
  • the pivotable flap 43 is actuated by means of between the two flaps 27; 43 located inflatable air hose 42, which against the force of the springs 41; 51 both flaps 27; 43 pivot, d. H. can open.
  • the third clamping and / or clamping elements E for one to the left Production direction B "leading" beveled hanging leg 24 of the plate 23 consist of a pivotable in the base body 14 or 16 to 18 mounted flap 52 with an axial length I. Parallel to the flap 52 and through spaced apart from the air hose 42 is a second flap 53 of equal length. Both Flaps 52; 53 are each at their lower, i.e. H. Pages 54 remote from the cylinder jacket; 56 in a slot 57; 58 of the respective base body 14 or 16 to 18 stored and against the force of springs 59; 61, e.g. B. compression springs, actuated.
  • An upper side 62 close to the cylinder jacket is in the axial direction by means of it running clamping surface or edge 63 indirectly, d. H. with interposition a pinch roller 64 with the second pit wall 13, or one thereon adjacent "leading" hanging leg 24 of the plate 23 in operative connection.
  • the upper side 62 is approximately rectangular at its edge 63 in the direction second pit wall 13 facing, bent.
  • the pinch roller 64 is one supported upper side surface 66 of the flap 53.
  • the base body 14 or 16 to 18 has a recess 67 in the area of the pinch roller 64.
  • the base body 14 or the shorter base body 16 to 18 are in the Cylinder pit 03 preferably arranged non-rotatably.
  • the inflatable air hose 42 extends in one piece over the entire length the cylinder pit 03.
  • the air hose 42 is at one of its ends, for. B. with provided with a valve and is connected via an associated, not shown Line to the cylinder journal and by means of a known rotary introduction in If required, compressed air is applied.
  • the pressure force of each spring is 51 and 59, 61 each greater than the compressive force of the spring 41.
  • the air hose 42 is initially pressurized with an air pressure of approximately three bar. So that's one pressure force exerted by the air hose 42 is greater than the pressure force of the spring 41 and less than the compressive force of the springs 51, 59 or 61.
  • the flap 27 becomes pivoted and the clamping surfaces 36; 37 come with the rear Hanging legs 07 or 26 out of engagement.
  • the "trailing" end can due to the internal tension of the plate 02 or 23 with its hanging leg 07 or 26 snap out of the fastening slot 09 and subsequently captured become.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Jigs For Machine Tools (AREA)
  • Clamps And Clips (AREA)
  • Dowels (AREA)
  • Connection Of Plates (AREA)
  • Actuator (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

The clamping device is for plates (02) with chamfered hanging arms (06, 07) projecting into a fixing slot (09) of a cylinder (01). The slot is connected radially to a cylinder groove (03). There is an open base body (14, 16, 17) in the cylinder groove, running in the direction of the slot. Inside the body cavity, there are movable tensioning and/or clamping elements.

Description

Die Erfindung betrifft Vorrichtungen zum Befestigen einer biegsamen Platte auf einem Zylinder einer Rotationsdruckmaschine entsprechend dem Oberbegriff des Anspruches 1.The invention relates to devices for fastening a flexible plate a cylinder of a rotary printing press according to the preamble of Claim 1.

Durch die DE 43 35 140 C1 ist eine Vorrichtung zum Befestigen einer biegsamen Druckplatte auf dem Formzylinder einer Rotationsdruckmaschine mit zumindest einer in Achsrichtung verlaufenden Zylindergrube bekannt.DE 43 35 140 C1 is a device for attaching a flexible Printing plate on the form cylinder of a rotary printing press with at least a cylinder pit extending in the axial direction is known.

Ein erster oder vorlaufender und spitzwinklig abgekanteter Einhängeschenkel ist an einer Kante der ersten Grubenwand der Zylindergrube des Formzylinders eingehängt. Ein zweiter oder nachlaufender Einhängeschenkel ist längs der in etwa in radialer Richtung des Formzylinders verlaufenden zweiten Grubenwand der Zylindergrube anlegbar. Die Zylindergrube nimmt eine um ihre Achse schwenkbare Spindel auf. An der Spindel sind zwei jeweils über die Breite der Druckplatte verteilte Blattfedern befestigt, welche beim Verschwenken der Spindel mit den Einhängeschenkeln in bzw. außer Eingriff bringbar sind.A first or leading and angled hanging leg is on an edge of the first pit wall of the cylinder pit of the forme cylinder hooked. A second or trailing hanging leg is along the in second pit wall running approximately in the radial direction of the forme cylinder the cylinder pit can be created. The cylinder pit takes one around its axis swiveling spindle. On the spindle are two each across the width of the Pressure plate distributed leaf springs attached, which when pivoting the spindle can be brought into or out of engagement with the hanging legs.

Die DE 196 36 412 C1 offenbart einen Zylinder, bei dem auf einer schwenkbaren Welle Drucknocken zum Klemmen beider Einhängeschenkel einer Druckplatte angeordnet sind.DE 196 36 412 C1 discloses a cylinder in which a pivotable Shaft pressure cams for clamping both hanging legs of a pressure plate are arranged.

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Befestigen einer biegsamen Platte auf einem Zylinder einer Rotationsdruckmaschine zu schaffen.The invention has for its object a device for attaching a to create a flexible plate on a cylinder of a rotary printing press.

Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruches 1 gelöst. The object is achieved by the features of claim 1.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß eine robuste, einfach aufgebaute und kostengünstig herstellbare Vorrichtung geschaffen wurde. Die erfindungsgemäße Vorrichtung ist ohne Spindelverdrehung in nur zwei Positionen verstellbar. Ein weiterer Vorteil der Vorrichtung besteht darin, daß diese in ihrer axialen Ausdehnung aus mehreren kurzen Basiskörpern bestehen kann. Dadurch wird es möglich, die Vorrichtung z. B. für Wartungszwecke stückweise seitlich aus der Zylindergrube zu entnehmen, ohne den Zylinder dabei aus dem Seitengestell demontieren zu müssen. Von besonderem Vorteil ist, daß die Vorrichtung auch bei Drehrichtungsumkehr des die Platten tragenden Zylinders, so z. B. bei Satellitendruckwerken, einsetzbar ist. Eine automatische Plattenzu- und -abführung mittels bekannter Vorrichtungen ist möglich.The advantages that can be achieved with the invention are in particular that a robust, simply constructed and inexpensive to manufacture device was created. The device according to the invention is without spindle rotation adjustable in just two positions. Another advantage of the device is in the fact that these have several short base bodies in their axial extension can exist. This makes it possible to z. B. for To remove maintenance purposes from the side of the cylinder in sections, without having to disassemble the cylinder from the side frame. Of A particular advantage is that the device even when the direction of rotation is reversed Plate-bearing cylinder, such. B. in satellite printing units can be used. A automatic plate feed and discharge is by means of known devices possible.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben.An embodiment of the invention is shown in the drawing and is in following described in more detail.

Es zeigen:

Fig. 1
einen Schnitt I - I nach Fig. 4, jedoch mit Zylinder, Platte und Luftschlauch in einer Plattenhalte- oder Ruhestellung, in einem vergrößerten Maßstab;
Fig. 2
einen Schnitt II - II nach Fig. 4, jedoch mit Zylinder, Platte und Luftschlauch, in einem vergrößerten Maßstab;
Fig. 3
eine Darstellung analog Fig. 1, jedoch mit der Vorrichtung in Plattenentnahme- oder Arbeitsstellung;
Fig. 4
eine Draufsicht auf die Vorrichtung, ohne Zylinder und ohne Luftschlauch in einer in axialer Richtung begrenzten,vergrößerten Teildarstellung.
Show it:
Fig. 1
a section I - I of Figure 4, but with cylinder, plate and air hose in a plate holding or rest position, on an enlarged scale.
Fig. 2
a section II - II of Figure 4, but with cylinder, plate and air hose, on an enlarged scale.
Fig. 3
a representation analogous to Figure 1, but with the device in plate removal or working position.
Fig. 4
a plan view of the device, without cylinder and without air hose in an axially limited, enlarged partial view.

Ein Zylinder 01, z. B. ein Platten- oder Gummituchzylinder einer Rotationsdruckmaschine ist zur Aufnahme von biegsamen Platten 02 mit mindestens einer in Achsrichtung verlaufenden Zylindergrube 03 versehen. Die Zylindergrube 03 trägt an einer in einer Produktionsrichtung A des nach rechts bzw. in Uhrzeigerdrehrichtung drehenden Zylinders 01 weisenden vorderen Kante 04 einen vorderen oder "vorauslaufenden" abgekanteten Einhängeschenkel 06 der Platte 02 mit einem Öffnungswinkel Alpha. Die Platte 02 weist noch einen hinteren oder "nachlaufenden", abgekanteten Einhängeschenkel 07 auf, welcher an einer zweiten hinteren Kante 08 der gleichen Zylindergrube 03 eingehangen ist und einen in etwa rechtwinkligen Öffnungswinkel Beta hat (Fig. 1).A cylinder 01, e.g. B. a plate or blanket cylinder Rotary printing machine is used to accommodate flexible plates 02 at least one cylinder pit 03 running in the axial direction. The Cylinder pit 03 carries one to the right in a production direction A or the front edge pointing cylinder 01 rotating clockwise 04 a front or "leading" beveled hanging leg 06 the Plate 02 with an alpha opening angle. The plate 02 also has a rear one or "trailing", beveled hanging leg 07, which on a second rear edge 08 of the same cylinder pit 03 is attached and has an approximately rectangular opening angle Beta (Fig. 1).

Am Umfang des Zylinders 01 können auch zwei Platten, z. B. Druckplatten angeordnet sein. Dann werden in Umfangsrichtung des Zylinders 01 zwei Zylindergruben benötigt.On the circumference of the cylinder 01, two plates, for. B. printing plates be arranged. Then two in the circumferential direction of the cylinder 01 Cylinder pits needed.

Zwischen der Mantelfläche 11 des Zylinders 01 und der ersten Grubenwand 12 der Zylindergrube 03 ist ein spitzer Öffnungswinkel Alpha gebildet, z. B. bis 45°. Die zweite, etwa in radialer Richtung des Zylinders 01 verlaufende Grubenwand 13 weist ebenfalls einen spitzen Öffnungswinkel Alpha zur Mantelfläche 11 auf. Beide Kanten 04; 08 oder auch Scheitelpunkte der Öffnungswinkel Alpha sind durch einen Befestigungsschlitz 09 getrennt.Between the lateral surface 11 of the cylinder 01 and the first pit wall 12 the cylinder pit 03 an acute opening angle Alpha is formed, z. B. up to 45 °. The second pit wall 13, which runs approximately in the radial direction of the cylinder 01 also has an acute opening angle alpha to the lateral surface 11. Both Edges 04; 08 or also apexes of the opening angle alpha are through a mounting slot 09 separately.

Es ist möglich, auch eine Platte 23 mit ihren Einhängeschenkeln 24; 26 auf dem Zylinder 01 so einzuhängen, daß ihr "vorlaufender" spitzwinkliger Einhängeschenkel 24 an der Kante 08 und ihr "nachlaufender" etwa rechtwinkliger Einhängeschenkel 26 an der Kante 04 eingehangen wird. Somit weist der "vorlaufende" Einhängeschenkel 24 in Produktionsrichtung B nach links, d. h. in Gegenuhrzeigerdrehrichtung (Fig. 2).It is also possible to have a plate 23 with its hanging legs 24; 26 on the Mount cylinder 01 so that its "leading" acute-angled Hanging legs 24 on the edge 08 and their "trailing" approximately rectangular Hanging leg 26 is hooked on the edge 04. Thus, the "leading" hanging legs 24 in the production direction B to the left, d. H. in Counterclockwise direction of rotation (Fig. 2).

Der Befestigungsschlitz 09 ist in seiner lichten Weite f so ausgebildet, daß nebeneinander zumindest zwei Einhängeschenkel 06; 07 darin Platz finden, welche in die Zylindergrube 03 ragen. The mounting slot 09 is formed in its internal width f so that next to each other at least two hanging legs 06; 07 find space in it, which protrude into the cylinder pit 03.

Es ist möglich, anstatt einer Druckplatte oder mehrerer nebeneinander liegenden Druckplatten auch biegsame Trägerplatten mit darauf angeordneten Gummitüchern zu befestigen.It is possible to use one or more pressure plates instead of one next to the other Printing plates also flexible carrier plates with arranged on them Fasten rubber blankets.

Die Zylindergrube 03 kann im Querschnitt etwa kreisförmig ausgebildet sein und ist durch den Befestigungsschlitz 09 mit der Mantelfläche 11 verbunden.The cylinder pit 03 can be approximately circular in cross section and is connected to the lateral surface 11 by the fastening slot 09.

In der Zylindergrube 03 ist ein in Richtung Befestigungsschlitz 09 offener Basiskörper 14 angeordnet, welcher z. B. einen Querschnitt eines längsgetrennten Rohres (rinnenförmig) aufweist. Dieser Basiskörper 14 kann nach einer in Fig. 4 gezeigten Ausführungsvariante in axialer Richtung aus mehreren kürzeren, miteinander kuppelbaren Basiskörpern 16; 17; 18 bestehen - nur drei Basiskörper dargestellt. Eine solche Kupplung kann z. B. formschlüssig wirken und mittels jeweils einer beidendigen Verzahnung 19; 21 der Basiskörper 16; 17; 18 realisiert werden. Die beiden äußeren Verzahnungen 19; 21 können jeweils mittels eines nicht dargestellten Endkuppelstückes an den Zylinderwangen arretiert werden.In the cylinder pit 03 there is an open one in the direction of the fastening slot 09 Base body 14 arranged, which, for. B. a cross section of a longitudinally separated Pipe (trough-shaped). This base body 14 can be designed in accordance with FIG. 4 shown embodiment variant in the axial direction from several shorter, base bodies 16; 17; 18 exist - only three basic bodies shown. Such a clutch can, for. B. act positively and by means in each case a pair of teeth 19; 21 the base body 16; 17; 18 realized become. The two outer teeth 19; 21 can each by means of a End coupling piece, not shown, can be locked on the cylinder cheeks.

Im Innenraum 22 eines jeden Basiskörpers 14 oder 16 bis 18 sind eine Anzahl von jeweils verschiedenen Spann- und/oder Klemmelementen C; D; E angeordnet, wie am Beispiel des Basiskörpers 17 in Fig. 4 gezeigt:

  • erste Spann- und/oder Klemmelemente C für den jeweils "nachlaufenden", etwa einen rechtwinkligen Öffnungswinkel Beta aufweisenden Einhängeschenkel 07; 26;
  • zweite Spann- und/oder Klemmelemente D für einen nach rechts in Produktionsrichtung A "vorlaufenden" spitzwinklig abgekanteten Einhängeschenkel 06;
  • dritte Spann- und/oder Klemmelemente E für einen nach links in Produktionsrichtung B "vorlaufenden" spitzwinkelig abgekanteten Einhangeschenket 24.
In the interior 22 of each base body 14 or 16 to 18 there are a number of different clamping and / or clamping elements C; D; E arranged, as shown in the example of the base body 17 in Fig. 4:
  • first clamping and / or clamping elements C for the respective "trailing" hanging leg 07, which has a rectangular opening angle Beta; 26;
  • second tensioning and / or clamping elements D for a hanging leg 06 "leading" to the right in production direction A;
  • Third tensioning and / or clamping elements E for a hanging leg 24 "leading" to the left in the production direction B at an acute angle.

Der rinnenförmige Basiskörper 14 oder 16 bis 18 kann im Querschnitt C-förmig, U-förmig, rund oval oder mehreckig ausgebildet sein. Der Querschnitt der Zylindergrube 03 ist jeweils dem Querschnitt des Basiskörpers 14 bzw. 16 bis 18 angepaßt.The channel-shaped base body 14 or 16 to 18 can be C-shaped, U-shaped in cross section, be oval or polygonal. The cross section of the Cylinder pit 03 is in each case the cross section of the base body 14 or 16 to 18 customized.

Der in der Zeichnung Fig. 1 und 2 dargestellte Querschnitt des Basiskörpers 14; 16 bis 18 ist C-förmig ausgebildet. Eine Öffnung desselben weist in etwa in Richtung Befestigungsschlitz 09. Durch die genannte Öffnung ragen die nachgenannten Teile, die mit den Einhängeschenkeln 6, 7 bzw. 24, 26 in oder außer Wirkverbindung bringbar angeordnet sind.The cross section shown in the drawing FIGS. 1 and 2 of the base body 14; 16 to 18 is C-shaped. An opening of the same points approximately in the direction Fastening slot 09. The following project through the opening mentioned Parts with or without the hanging legs 6, 7 or 24, 26 Operational connection are arranged bringable.

Die ersten Spann- und/oder Klemmelemente C bestehen aus einer im Basiskörper 14 oder 16 bis 18 schwenkbar gelagerten Klappe 27, deren Längsachse sich in achsparalleler Richtung und deren Hochachse sich in radialer Richtung zum Zylinder 01 erstreckt. Die zylindermantelferne untere Seite 28 der Klappe 27 greift in einen Schlitz 29 des jeweiligen Basiskörpers 14 bzw. 16 bis 18 ein und bildet somit ein Schwenklager.The first clamping and / or clamping elements C consist of one in the base body 14 or 16 to 18 pivotally mounted flap 27, whose longitudinal axis is in axially parallel direction and its vertical axis in the radial direction to Cylinder 01 extends. The lower side 28 of the flap 27 remote from the cylinder jacket engages into a slot 29 of the respective base body 14 or 16 to 18 and forms thus a swivel bearing.

Die Klappe 27 weist eine axiale Länge I auf, welche in etwa einem Drittel der axialen Gesamtlänge eines Basiskörpers 16, 17 oder 18 entspricht (Fig. 4). Die zylindermantelflächennahe obere Seite 31 der Klappe 27 hat eine Aussparung 32, welche beidseitig jeweils durch einen Arm 33; 34 begrenzt ist. Jeder Arm 33; 34 weist eine axiale Länge m mit einer Klemmfläche 36; 37 auf. Die axiale Länge m entspricht in etwa einem Viertel der axialen Gesamtlänge I der Klappe 27. Die Klemmfläche 36; 37 ist jeweils mit einer Klemmfläche des Widerlagers 38; 39 des Basiskörpers 14 bzw. der jeweiligen Basiskörper 16 bis 18 in Wirkverbindung (Fig. 1 und 4). Die Klemmflächen des Widerlagers 38; 39 befinden sich in radialer Richtung unterhalb des Befestigungsschlitzes 09. Die Arme 33; 34 der Klappe 27 können, wie in den Fig. 1; 3 dargestellt, in Richtung Widerlager 38; 39 weisenden, etwa rechtwinklig abgebogen sein. The flap 27 has an axial length I, which is approximately one third of the total axial length of a base body 16, 17 or 18 corresponds (Fig. 4). The Upper side 31 of the flap 27 close to the cylinder surface has a recess 32, which on both sides by an arm 33; 34 is limited. Each arm 33; 34 has an axial length m with a clamping surface 36; 37 on. The axial length m corresponds approximately to a quarter of the total axial length I of the flap 27. Die Clamping surface 36; 37 is each with a clamping surface of the abutment 38; 39 of Base body 14 or the respective base body 16 to 18 in operative connection (Figs. 1 and 4). The clamping surfaces of the abutment 38; 39 are in radial Direction below the mounting slot 09. The arms 33; 34 of the flap 27 can, as in Fig. 1; 3 shown, in the direction of abutment 38; 39 pointing, be bent approximately at right angles.

Die schwenkbare Klappe 27 ist gegen die Kraft einer basiskörperfesten Feder 41, z. B. Druckfeder, aus einer Plattenhaltestellung in eine Plattenentnahmestellung bringbar.The pivotable flap 27 is against the force of a spring 41 fixed to the base body, z. B. compression spring, from a plate holding position into a plate removal position brought.

Das Betätigen der schwenkbaren Klappe 27 erfolgt mittels eines später noch näher zu beschreibenden aufblasbaren Luftschlauches 42.The pivotable flap 27 is actuated in more detail later inflatable air hose 42 to be described.

Die zweiten Spann- und/oder Klemmelemente D für einen nach rechts in Produktionsrichtung A "vorlaufenden" abgekanteten Einhängeschenkel 06 der Platte 02 bestehen aus einer im Basiskörper 14 oder 16 bis 18 schwenkbar gelagerten Klappe 43, welche durch den Luftschlauch 42 beabstandet, parallel zur Klappe 27 verläuft (Fig. 1). Eine untere Seite 44 greift in einen Schlitz 46 des jeweiligen Basiskörpers 14 bzw. 16 bis 18 ein und bildet ein Schwenklager.The second clamping and / or clamping elements D for one to the right Production direction A "leading" beveled hanging leg 06 the Plate 02 consist of a pivotable in the base body 14 or 16 to 18 mounted flap 43, which is spaced by the air hose 42, parallel to Flap 27 runs (Fig. 1). A lower side 44 engages in a slot 46 of the respective base body 14 or 16 to 18 and forms a pivot bearing.

Die Klappe 43 weist eine axiale Länge n auf. Das entspricht etwa der axialen Länge der Aussparung 32 und dem Doppelten der axialen Länge m.The flap 43 has an axial length n. This corresponds approximately to the axial Length of the recess 32 and twice the axial length m.

Die zylindermantelnahe obere Seite 47 der Klappe 43 ist etwa rechtwinklig in Richtung erster Grubenwand 12 abgebogen und ragt mit ihrer Kante 49 in die zwischen den Armen 33; 34 befindliche Aussparung 32 der Klappe 27 (Kraftangriffsseite). In der Aussparung 32 ist ein Wälzkörper, z. B. eine Klemmrolle 48 gehalten, welche mittels der Kante 49 der Klappe 43 und der Kraft einer basiskörperfesten Feder 51, z. B. Druckfeder, gegen den an der ersten Grubenwand 12 anliegenden "vorlaufenden" Einhängeschenkel 06 gedrückt wird.The upper side 47 of the flap 43 close to the cylinder jacket is approximately at right angles in Turned towards the first pit wall 12 and protrudes with its edge 49 into the between arms 33; 34 located recess 32 of the flap 27th (Force application side). In the recess 32 is a rolling element, for. B. a pinch roller 48 held by means of the edge 49 of the flap 43 and the force of a base body fixed spring 51, z. B. compression spring against which at the first Pit wall 12 adjacent "leading" hanging leg 06 is pressed.

Das Betätigen der schwenkbaren Klappe 43 erfolgt mittels des zwischen den beiden Klappen 27; 43 befindlichen aufblasbaren Luftschlauches 42, welcher gegen die Kraft der Federn 41; 51 beide Klappen 27; 43 verschwenken, d. h. öffnen kann. The pivotable flap 43 is actuated by means of between the two flaps 27; 43 located inflatable air hose 42, which against the force of the springs 41; 51 both flaps 27; 43 pivot, d. H. can open.

Die dritten Spann- und/oder Klemmelemente E für einen nach links in Produktionsrichtung B "vorlaufenden" abgekanteten Einhängeschenkel 24 der Platte 23 (Fig. 2)bestehen aus einer im Basiskörper 14 oder 16 bis 18 schwenkbar gelagerten Klappe 52 mit einer axialen Lange I. Parallel zur Klappe 52 und durch den Luftschlauch 42 beabstandet verläuft eine zweite gleichlange Klappe 53. Beide Klappen 52; 53 sind jeweils an ihren unteren, d. h. zylindermantelfernen Seiten 54; 56 in einem Schlitz 57; 58 des jeweiligen Basiskörpers 14 bzw. 16 bis 18 gelagert und gegen die Kraft von Federn 59; 61, z. B. Druckfedern, betätigbar.The third clamping and / or clamping elements E for one to the left Production direction B "leading" beveled hanging leg 24 of the plate 23 (Fig. 2) consist of a pivotable in the base body 14 or 16 to 18 mounted flap 52 with an axial length I. Parallel to the flap 52 and through spaced apart from the air hose 42 is a second flap 53 of equal length. Both Flaps 52; 53 are each at their lower, i.e. H. Pages 54 remote from the cylinder jacket; 56 in a slot 57; 58 of the respective base body 14 or 16 to 18 stored and against the force of springs 59; 61, e.g. B. compression springs, actuated.

Eine zylindermantelnahe obere Seite 62 ist mittels ihrer in axialer Richtung verlaufenden Klemmfläche oder Kante 63 indirekt, d. h. unter Zwischenschaltung einer Klemmrolle 64 mit der zweiten Grubenwand 13, bzw. einem daran anliegenden "vorlaufenden" Einhängeschenkel 24 der Platte 23 in Wirkverbindung. Dabei ist die obere Seite 62 mit ihrer Kante 63 in etwa rechtwinklig, in Richtung zweiter Grubenwand 13 weisend, abgebogen. Die Klemmrolle 64 wird von einer oberen Seitenfläche 66 der Klappe 53 gestützt. Der Basiskörper 14 oder 16 bis 18 weist im Bereich der Klemmrolle 64 eine Aussparung 67 auf.An upper side 62 close to the cylinder jacket is in the axial direction by means of it running clamping surface or edge 63 indirectly, d. H. with interposition a pinch roller 64 with the second pit wall 13, or one thereon adjacent "leading" hanging leg 24 of the plate 23 in operative connection. The upper side 62 is approximately rectangular at its edge 63 in the direction second pit wall 13 facing, bent. The pinch roller 64 is one supported upper side surface 66 of the flap 53. The base body 14 or 16 to 18 has a recess 67 in the area of the pinch roller 64.

Die Spann- und/oder Klemmelemente C; D; E sind in jedem der Basiskörper 16 bis 18 und somit auch in einem einstückigen Basiskörper 14 in axialer Länge so angeordnet, daß die Länge eines Basiskörpers 16, 17 oder 18 von 3 I gleich einer Anzahl von Längen I; m; n der Spann- und/oder Klemmflächen entspricht (Fig. 4): 3 I = 4 m für C + 2 n für D + I für E The clamping and / or clamping elements C; D; E are arranged in each of the base bodies 16 to 18 and thus also in a one-piece base body 14 in axial length such that the length of a base body 16, 17 or 18 of 3 I is equal to a number of lengths I; m; n corresponds to the clamping and / or clamping surfaces (Fig. 4): 3 I = 4 m for C + 2 n for D + I for E

Es kommen bei jeder Klemmung der Platten 02 oder 23 die Spann- und/oder Klemmelemente C für den "nachlaufenden" Einhängeschenkel 07 oder 26 zum Einsatz. Bei Verwendung einer Platte 02 und Drehrichtung A des Zylinders 01 kommen zusätzlich noch die Spann- und/oder Klemmelemente D für Einhängeschenkel 06 zum Einsatz. Wird hingegen eine Platte 23 bei Drehrichtung B des Zylinders 01 verwendet, so kommen statt der Spann- und/oder Klemmelemente D die Spann- und/oder Klemmelemente E zum Einsatz.The clamping and / or come with each clamping of the plates 02 or 23 Clamping elements C for the "trailing" hanging leg 07 or 26 for Commitment. When using plate 02 and direction of rotation A of cylinder 01 come additionally the clamping and / or clamping elements D for Hanging legs 06 for use. In contrast, becomes a plate 23 in the direction of rotation B of the cylinder 01 used, instead of the clamping and / or Clamping elements D the clamping and / or clamping elements E are used.

Der Basiskörper 14 bzw. die kürzeren Basiskörper 16 bis 18 sind in der Zylindergrube 03 vorzugsweise unverdrehbar angeordnet.The base body 14 or the shorter base body 16 to 18 are in the Cylinder pit 03 preferably arranged non-rotatably.

Der aufblasbare Luftschlauch 42 erstreckt sich einstückig über die gesamte Länge der Zylindergrube 03. Der Luftschlauch 42 ist an einem seiner Enden z. B. mit einem Ventil versehen und wird über eine damit verbundenen, nicht dargestellten Leitung zum Zylinderzapfen und mittels einer bekannten Dreheinführung im Bedarfsfalle mit Druckluft beaufschlagt.The inflatable air hose 42 extends in one piece over the entire length the cylinder pit 03. The air hose 42 is at one of its ends, for. B. with provided with a valve and is connected via an associated, not shown Line to the cylinder journal and by means of a known rotary introduction in If required, compressed air is applied.

Soll die Vorrichtung von der Plattenhalte- oder Ruhestellung (Fig. 1) in die Plattenentnahme- oder Arbeitsstellung (Fig. 3) gebracht werden, so wird der Luftschlauch 42 mit Druckluft beaufschlagt, ca. mit sechs Bar. Dadurch werden die Klappen 27, 43 und 52, 53 gegen die Kraft der Federn 41, 51 und 59, 61 voneinander weg geschwenkt. Dabei werden die Einhängeschenkel 06, 07 bzw. 24, 26 freigegeben (Fig. 3).If the device from the plate holding or rest position (Fig. 1) in the Plate removal or working position (Fig. 3) are brought, so the Air hose 42 pressurized with compressed air, approximately with six bar Flaps 27, 43 and 52, 53 against the force of the springs 41, 51 and 59, 61 pivoted away from each other. The hanging legs 06, 07 or 24, 26 released (Fig. 3).

Nach einer bevorzugten Ausführungsvariante ist die Druckkraft jeder Feder 51 sowie 59, 61 jeweils größer als die Druckkraft der Feder 41. Der Luftschlauch 42 wird zunächst mit einem Luftdruck von ca. drei Bar beaufschlagt. Damit ist eine vom Luftschlauch 42 ausgeübte Druckkraft größer als die Druckkraft der Feder 41 und kleiner als die Druckkraft der Federn 51, 59 oder 61. Die Klappe 27 wird verschwenkt und die Klemmflächen 36; 37 kommen mit dem hinteren Einhängeschenkel 07 bzw. 26 außer Eingriff. Das "nachlaufende" Ende kann infolge der Eigenspannung der Platte 02 bzw. 23 mit seinem Einhängeschenkel 07 bzw. 26 aus dem Befestigungsschlitz 09 herausschnellen und nachfolgend erfaßt werden. According to a preferred embodiment variant, the pressure force of each spring is 51 and 59, 61 each greater than the compressive force of the spring 41. The air hose 42 is initially pressurized with an air pressure of approximately three bar. So that's one pressure force exerted by the air hose 42 is greater than the pressure force of the spring 41 and less than the compressive force of the springs 51, 59 or 61. The flap 27 becomes pivoted and the clamping surfaces 36; 37 come with the rear Hanging legs 07 or 26 out of engagement. The "trailing" end can due to the internal tension of the plate 02 or 23 with its hanging leg 07 or 26 snap out of the fastening slot 09 and subsequently captured become.

Nach Erhöhung des Luftdruckes im Luftschlauch 42 auf ca. sechs Bar ergibt sich, daß die vom Luftschlauch 42 ausgeübte Druckkraft nunmehr auch größer ist als die Druckkraft der Federn 51, 59 oder 61, so daß auch der Einhängeschenkel 06 bzw. 24 freigegeben wird. After increasing the air pressure in the air hose 42 to approximately six bar, that the pressure force exerted by the air hose 42 is now also greater than the compressive force of the springs 51, 59 or 61, so that the hanging leg 06 or 24 is released.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

0101
Zylindercylinder
0202
Platteplate
0303
Zylindergrubecylinder gap
0404
Kante (03)Edge (03)
0505
--
0606
Einhängeschenkel (02)Hanging legs (02)
0707
Einhängeschenkel (02)Hanging legs (02)
0808
Kante (03)Edge (03)
0909
Befestigungsschlitz (06; 07)Mounting slot (06; 07)
1010
--
1111
Mantelfläche (01)Lateral surface (01)
1212
Grubenwand (03), erste, Widerlager (49; 48)Pit wall (03), first, abutment (49; 48)
1313
Grubenwand (03), zweite, Widerlager (66; 64)Pit wall (03), second, abutment (66; 64)
1414
Basiskörperbase body
1515
--
1616
Basiskörperbase body
1717
BasiskorperBasiskorper
1818
Basiskörperbase body
1919
Verzahnunggearing
2020
--
2121
Verzahnunggearing
2222
Innenraum (14; 16 bis 18)Interior (14; 16 to 18)
2323
Platteplate
2424
Einhängeschenkel (23)Hanging legs (23)
2525
--
2626
Einhängeschenkel (23)Hanging legs (23)
2727
Klappe (C) Flap (C)
2828
Seite, untere (27) (C)Side Lower (27) (C)
2929
Schlitz (14; 16 bis 18) (C)Slot (14; 16 to 18) (C)
3030
--
3131
Seite, obere (27) (C)Upper side (27) (C)
3232
Aussparung (27) (C)Notch (27) (C)
3333
Arm (27) (C)Arm (27) (C)
3434
Arm (27) (C)Arm (27) (C)
3535
--
3636
Klemmfläche (33) (C)Clamping surface (33) (C)
3737
Klemmfläche (34) (C)Clamping surface (34) (C)
3838
Widerlager (14; 16 bis 18) (C)Abutment (14; 16 to 18) (C)
3939
Widerlager (14; 16 bis 18) (C)Abutment (14; 16 to 18) (C)
4040
--
4141
Feder (27) (C)Spring (27) (C)
4242
Luftschlauch (C; D; E)Air hose (C; D; E)
4343
Klappe (D)Flap (D)
4444
Seite, untere (43) (D)Side Lower (43) (D)
4545
--
4646
Schlitz (14; 16 bis 18) (D)Slot (14; 16 to 18) (D)
4747
Seite, obere (D)Side, upper (D)
4848
Klemmrolle (D)Pinch roller (D)
4949
Kante, Klemmfläche (43) (D)Edge, clamping surface (43) (D)
5050
--
5151
Feder (43) (D)Spring (43) (D)
5252
Klappe (E)Flap (E)
5353
Klappe (E)Flap (E)
5454
Seite, untere (52) (E)Side Lower (52) (E)
5555
--
5656
Seite, untere (53) (E) Side Lower (53) (E)
5757
Schlitz (14; 16 bis 18) (E)Slot (14; 16 to 18) (E)
5858
Schlitz (14; 16 bis 18) (E)Slot (14; 16 to 18) (E)
5959
Feder (52) (E)Spring (52) (E)
6060
--
6161
Feder(53)(E)Spring (53) (E)
6262
Seite, obere (52) (E)Upper side (52) (E)
6363
Kante, Klemmfläche (52) (E)Edge, clamping surface (52) (E)
6464
Klemmrolle (E)Pinch roller (E)
6565
--
6666
Seitenfläche, obere (53) (E)Side face, upper (53) (E)
6767
Aussparung (14; 16 bis 18) (E)Recess (14; 16 to 18) (E)
AA
Produktionsrichtungproduction direction
BB
Produktionsrichtungproduction direction
CC
Spann- und/oder Klemmelement, erstes (14; 16 bis 18)Clamping and / or clamping element, first (14; 16 to 18)
DD
Spann- und/oder Klemmelement, zweites (14; 16 bis 18)Clamping and / or clamping element, second (14; 16 to 18)
Ee
Spann- und/oder Klemmelement, drittes (14; 16 bis 18)Clamping and / or clamping element, third (14; 16 to 18)
ff
Weite (09)Width (09)
ll
Länge (27, 52)Length (27, 52)
mm
Länge (33; 34)Length (33; 34)
nn
Länge(48)Length (48)
Alphaalpha
Öffnungswinkel (11, 12; 11, 13)Opening angle (11, 12; 11, 13)
Betabeta
Öffnungswinkel (02, 07; 23, 26)Opening angle (02, 07; 23, 26)

Claims (22)

  1. Device for fastening a flexible plate (02; 23) having hook-in sections (06; 07; 24, 26) in position on a cylinder (01) of a rotary printing press, first fastening members (C) for the trailing hook-in-section (07; 26) and second fastening members (D) for a hook-in section which is leading in a first direction of production (A) being arranged in a cylinder trench (03), characterised in that third fastening members (E) are arranged for a hook-in section (24) which is leading in a second direction of production (B).
  2. Device according to claim 1, characterised in that the leading hook-in section (06; 24) is in each case arranged to be approximately acute-angled.
  3. Device according to claim 1, characterised in that at least one base body (14; 16, 17, 18) which is open in the direction of the fastening slot is arranged in the cylinder trench (03).
  4. Device according to claim 3, characterised in that parts of the fastening members (C; D; E) which can be brought into or out of active connection with the hook-in sections (06, 07; 24, 26) project through an opening in the base body (14; 16, 17, 18).
  5. Device according to claim 1, characterised in that the fastening members (C; D; E) are arranged to be able to be brought out of active connection with the hook-in sections (06, 07; 24, 26) by means of an inflatable air tube (42).
  6. Device according to claim 3, characterised in that the base body (14; 16 to 18) is of C-shaped or polygonal cross-section.
  7. Device according to claim 3 characterised in that the base body (14; 16 to 18) is composed, in the axial direction, of a plurality of shorter base bodies (16; 17; 18) which can be coupled together.
  8. Device according to claim 3, characterised in that the base body (14; 16 to 18) is arranged to be non-rotatable in the cylinder trench (03).
  9. Device according to claim 3, characterised in that all the clamping faces incorporated in the base body (14; 16; 17 or 18) by the fastening members (C; D; E) are approximately equal in length.
  10. Device according to claim 1, characterised in that the first fastening members (C) for the "trailing" hook-in section (07; 26) which is folded over approximately at right angles comprise a flap (27) which is mounted to pivot and whose clamping face (36; 37) is in active connection with an abutment (38; 39) solid with the base body, and in that the flap (27) can be brought out of engagement with the abutment (38; 39) by means of the inflatable air tube (42) in opposition to the force from at least one spring (41).
  11. Device according to claim 10, characterised in that the air tube (42) is supported against a sprung abutment (43; 51).
  12. Device according to claim 1, characterised in that the second fastening members (D) for a hook-in section (06) which is "leading" towards the right (A) and which is folded over at an acute angle comprise a flap (43) which is mounted to pivot and whose clamping face (49) is indirectly in active connection with an abutment (12) solid with a wall of the trench, and in that the flap (43) can be brought out of engagement with the abutment (12) by means of the inflatable air tube (42) in opposition to the force from at least one spring (51).
  13. Device according to claim 12, characterised in that the air tube (42) is supported against a sprung abutment (27; 41).
  14. Device according to claims 12 and 13, characterised in that at least one rolling body, e.g. a clamping roller (48), is arranged between the clamping face (49) and the abutment (12) solid with a wall of the trench.
  15. Device according to claims 1 and 12, characterised in that a rolling body, e.g. the clamping roller (48), is guided in a recess (32) in a flap (27) of a first fastening member (C).
  16. Device according to claim 12, characterised in that that free end of the flap (43) which carries the clamping face (49) is angled over in the direction of the abutment (12) solid with a wall of the trench which is situated opposite.
  17. Device according to claim 1, characterised in that the third fastening members (E) for a hook-in section (24) which is "leading" towards the left or in the opposite direction (B) and which is folded over at an acute angle comprise a flap (52) which is mounted to pivot and whose clamping face (63) is indirectly in active connection with an abutment (13) solid with a wall of the trench, and in that the flap (52) can be brought out of engagement with the abutment (13) by means of the inflatable air tube (42) in opposition to the force from at least one spring (59).
  18. Device according to claim 17, characterised in that the air tube (42) is supported against a sprung abutment (53; 61).
  19. Device according to claim 17, characterised in that at least one clamping roller (64) is arranged between the clamping face (63) and the abutment (13) solid with a wall of the trench.
  20. Device according to claims 18 and 19, characterised in that the clamping roller (64) is guided in a recess (67) in the base body (14 or 16 to 18) and is supported on a top edge-face (66) of the sprung abutment (53; 61).
  21. Device according to claim 1, characterised in that a compressive force from each spring (51, 59 or 61) belonging to the fastening members (D; E) for the leading hook-in section (06; 24) is in each case greater than the compressive force from each spring (41) belonging to the fastening members (C) for the trailing hook-in section (07; 26).
  22. Device according to claim 1, characterised in that the trailing hook-in section (07; 26) is folded over approximately at right angles in each case.
EP00943646A 1999-05-29 2000-05-25 Device for fixing a flexible plate Expired - Lifetime EP1278635B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP03101548A EP1340618B1 (en) 1999-05-29 2000-05-25 Device for attaching a flexible printing plate

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19924784 1999-05-29
DE19924784A DE19924784C2 (en) 1999-05-29 1999-05-29 Device for fastening flexible plates on a cylinder of a rotary printing machine with reversal of the direction of rotation
PCT/DE2000/001699 WO2000073074A2 (en) 1999-05-29 2000-05-25 Device for fixing a flexible plate

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP03101548A Division EP1340618B1 (en) 1999-05-29 2000-05-25 Device for attaching a flexible printing plate

Publications (2)

Publication Number Publication Date
EP1278635A2 EP1278635A2 (en) 2003-01-29
EP1278635B1 true EP1278635B1 (en) 2004-07-07

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EP00943646A Expired - Lifetime EP1278635B1 (en) 1999-05-29 2000-05-25 Device for fixing a flexible plate
EP03101548A Expired - Lifetime EP1340618B1 (en) 1999-05-29 2000-05-25 Device for attaching a flexible printing plate

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EP03101548A Expired - Lifetime EP1340618B1 (en) 1999-05-29 2000-05-25 Device for attaching a flexible printing plate

Country Status (6)

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US (2) US6557469B1 (en)
EP (2) EP1278635B1 (en)
JP (1) JP2003522044A (en)
AT (2) ATE270617T1 (en)
DE (3) DE19924784C2 (en)
WO (1) WO2000073074A2 (en)

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DE10261954B4 (en) * 2002-04-25 2006-08-03 Koenig & Bauer Ag Cylinder of a rotary printing machine
DE10220546B4 (en) 2002-05-08 2004-05-27 Koenig & Bauer Ag Device for fastening at least one flexible elevator with at least one bent leg on a lateral surface of a cylinder of a rotary printing press
DE10220548B4 (en) * 2002-05-08 2004-05-27 Koenig & Bauer Ag Attaching a flexible elevator to a cylinder of a rotary printing press
DE10228971B4 (en) * 2002-06-26 2009-12-31 Koenig & Bauer Aktiengesellschaft A flexible elevator for use on a cylinder of a rotary printing machine
DE10250684B3 (en) * 2002-10-31 2004-04-01 Koenig & Bauer Ag Production of a rotational body of a printing machine comprises forming profiled bodies by welding material to opposite-lying walls of a groove in the peripheral direction of the balls in the machine
DE10360012A1 (en) * 2003-12-19 2005-07-28 Man Roland Druckmaschinen Ag Blanket plate for mounting on a cylinder
DE102004001397A1 (en) * 2004-01-09 2005-08-04 Koenig & Bauer Ag Cylinder for printing machine, has slit formed in position that is below profile body, and another body arranged in same slit to receive tensioning channel and welded with material of cylinder by electron-ray welding
DE102004054997B4 (en) * 2004-01-09 2008-01-17 Koenig & Bauer Aktiengesellschaft Cylinder of a printing machine with at least one clamping channel
DE102006032264A1 (en) * 2006-07-12 2008-01-17 Maschinenfabrik Wifag Clamping device with tiltable clamping piece
US20080216691A1 (en) * 2007-03-05 2008-09-11 Stephens Ronald F Printing plate lock mechanisms
DE102007047892B4 (en) * 2007-11-29 2010-07-15 Koenig & Bauer Aktiengesellschaft Cylinder of a printing machine with at least one extending under the lateral surface in the axial direction of the channel
DE102012207109B3 (en) 2012-04-27 2013-05-02 Koenig & Bauer Aktiengesellschaft Method for placing a printing plate on a plate cylinder
DE102012207106B4 (en) 2012-04-27 2015-04-02 Koenig & Bauer Aktiengesellschaft plate cylinder
DE102012207101B4 (en) 2012-04-27 2016-06-23 Koenig & Bauer Ag plate cylinder
DE102012214585B4 (en) 2012-08-16 2014-09-04 Koenig & Bauer Aktiengesellschaft Method for registering in each case at least one printing plate on at least two plate cylinders of a printing press and a system for register control

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Also Published As

Publication number Publication date
EP1278635A2 (en) 2003-01-29
US6557469B1 (en) 2003-05-06
DE19924784A1 (en) 2000-12-07
EP1340618B1 (en) 2006-05-24
WO2000073074A2 (en) 2000-12-07
DE50007026D1 (en) 2004-08-12
US20030159604A1 (en) 2003-08-28
EP1340618A2 (en) 2003-09-03
WO2000073074A3 (en) 2002-10-17
ATE327100T1 (en) 2006-06-15
EP1340618A3 (en) 2004-02-04
JP2003522044A (en) 2003-07-22
US6675708B2 (en) 2004-01-13
DE50012834D1 (en) 2006-06-29
ATE270617T1 (en) 2004-07-15
DE19924784C2 (en) 2001-05-31

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