EP2090432A1 - Cylindre pour une unité d'impression et procédé d'échange d'un manchon d'impression d'un tel cylindre - Google Patents

Cylindre pour une unité d'impression et procédé d'échange d'un manchon d'impression d'un tel cylindre Download PDF

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Publication number
EP2090432A1
EP2090432A1 EP08405036A EP08405036A EP2090432A1 EP 2090432 A1 EP2090432 A1 EP 2090432A1 EP 08405036 A EP08405036 A EP 08405036A EP 08405036 A EP08405036 A EP 08405036A EP 2090432 A1 EP2090432 A1 EP 2090432A1
Authority
EP
European Patent Office
Prior art keywords
cylinder
shaft
sleeve
drive
clamping
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
EP08405036A
Other languages
German (de)
English (en)
Other versions
EP2090432B1 (fr
Inventor
Stefan Beyersdorff
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.)
Mueller Martini Holding AG
Original Assignee
Mueller Martini Holding AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mueller Martini Holding AG filed Critical Mueller Martini Holding AG
Priority to EP08405036A priority Critical patent/EP2090432B1/fr
Priority to JP2009024812A priority patent/JP2009190402A/ja
Priority to CN2009100043720A priority patent/CN101508195B/zh
Priority to US12/370,271 priority patent/US20090199732A1/en
Publication of EP2090432A1 publication Critical patent/EP2090432A1/fr
Application granted granted Critical
Publication of EP2090432B1 publication Critical patent/EP2090432B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2217/00—Printing machines of special types or for particular purposes
    • B41P2217/10—Printing machines of special types or for particular purposes characterised by their constructional features
    • B41P2217/15—Machines with cylinders only supported on one side, e.g. cantilever construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2227/00—Mounting or handling printing plates; Forming printing surfaces in situ
    • B41P2227/20—Means enabling or facilitating exchange of tubular printing or impression members, e.g. printing sleeves, blankets
    • B41P2227/21—Means facilitating exchange of sleeves mounted on cylinders without removing the cylinder from the press

Definitions

  • the invention relates to a cylinder for a printing unit of a printing press, with a carrier shaft, on which a first and a second clamping element are arranged at a distance to each other, on which a replaceable printing sleeve is mounted, with a first and a second transmission element, for clamping and releasing the pressure sleeve cooperate respectively with the first and second clamping element.
  • the invention relates to a method for replacing a pressure sleeve of such a cylinder.
  • a cylinder of the type mentioned is by the ES 1065654 U known.
  • the carrier shaft is equipped at both ends with a shaft journal of smaller diameter at its ends.
  • On the shaft journal sits in each case an axially under the action of force radially expanding and thus the pressure sleeve on the carrier shaft-defining clamping element.
  • For the axial admission of Clamping elements on the shaft journal on both sides each arranged a clamping nut, wherein the axial movement of the clamping elements is bounded in each case by a shaft collar to the inside.
  • a printing unit for producing different print image lengths in offset printing is from the DE 19955084 A1 known.
  • this device formed on cylinder cores of a full rotation offset printing machine as printing sleeves formatted parts are pushed according to the provided print image length different diameter.
  • the cylinder cores are mounted with their shaft ends on both sides in a machine housing.
  • the drive side of the cylinder core is cantilevered, while the other side has a removable from its support position bearing and thus is designed as a control page for replacing the pressure sleeve.
  • a printing unit for indirect printing in which the pressure sleeve is fixed either by an expanding by means of a pressure medium circumference of the cylinder core or arranged between this and the pressure sleeve, conical ring clamping elements.
  • ring tensioning elements have insufficient concentricity and are relatively expensive to assemble / disassemble.
  • cylinder cores of expandable circumference inevitably have cavities for a corresponding pressure medium. If this results in a pressure drop of the pressure medium, the pressure sleeve dissolves immediately from the cylinder core, which can lead to significant disruptions of the printing process.
  • such cylinder cores represent a compromise between the required rigidity and the deformability required for fixing the pressure sleeve.
  • the EP 1442883 A1 is directed to an originating from the embossing technique clamping cylinder and a corresponding method for clamping cylindrical embossing dies for embossing rolls.
  • the tensioning cylinder comprises a drive shaft and a shaft shoulder of the drive shaft, which is mounted on two outer shaft sections, by means of a respective clamping sleeve, which in turn carries the tubular embossing mold, also referred to as a sleeve.
  • the first fixing device is acted upon axially outside by an adjusting nut, while a spacer tube rests axially inside.
  • the spacer tube adjoins the other end to the second fixing device, which is limited axially outwardly by another, designed with a larger diameter shaft shoulder.
  • the fixing devices expand radially and thus secure the clamping cylinder, which is pushed with or without an embossing mold, onto the drive shaft.
  • the mounting of the embossing mold is supported by temporary expansion with compressed air.
  • the additional arrangement of a clamping sleeve and the requirement to raise the embossing mold with the aid of an air cushion lead to a relatively complicated device and a similar method.
  • the first fixing device which is directly acted upon by the adjusting nut, is first radially expanded.
  • Object of the present invention is to provide a cylinder of the type mentioned, with which the pressure sleeve is easier and faster interchangeable. Nevertheless, a good print quality should be guaranteed. In particular, the clamping and releasing the pressure sleeve should be easy to automate. In addition, appropriate procedures for replacing printing sleeves are specified.
  • the carrier shaft is designed as a hollow shaft and in the interior of which an actuating device operatively connected to the two transmission elements is arranged.
  • the actuating device has at least one adjustable energy storage element for clamping and releasing the two clamping elements.
  • an adjusting element for the energy storage element is connected to the actuating device.
  • the two clamping elements on its inner and outer diameter has a clearance fit to the carrier shaft or to the pressure sleeve.
  • the radial extent of the two clamping elements is increased, i. their inner diameter is reduced and the outer diameter is increased. This results in a frictional connection between the clamping elements and the carrier shaft or pushed onto the carrier shaft pressure sleeve, wherein the pressure sleeve is firmly clamped on the support shaft.
  • the drive of the cylinder is first switched off and then adjusts the adjustment on the actuator, ie so relaxed that both the energy storage element and the two clamping elements are relaxed.
  • This will result in the non-positive connection again a clearance fit, which is why the pressure sleeve used until then slightly withdrawn, transported by a corresponding opening in the housing of the printing unit and another pressure sleeve can be mounted.
  • the adjustment is again adjusted accordingly and further drawn onto the actuator, whereby both the energy storage element and the two clamping elements and thus the pressure sleeve are stretched on the support shaft.
  • the actuating device on the drive or operator side has an outstanding from the carrier shaft end portion on which both the adjustment and the energy storage element are arranged.
  • a bushing is arranged on the end part and a sleeve bearing on the drive side of the bushing.
  • an axially aligned slot is formed, in which engages a pin connected to the end portion of the actuator.
  • the adjusting element is designed as a clamping nut and arranged on an external thread of the end part.
  • the carrier shaft in each case has an extension arranged between the drive-side or the operator-side shaft end and the cylinder, wherein the transmission elements are arranged in a continuous recess of the extension. Between the transmission element and the two clamping elements in each case a clamping disc is arranged on the extension of the carrier shaft.
  • the extension of the support shaft advantageously provides space for the arrangement of the transmission elements and the clamping disks, the latter evenly distribute the outgoing of the transmission elements clamping force on the two clamping elements.
  • a free space is formed on the drive or operator side shaft end, radially between the carrier shaft and the actuator, and arranged in the free space a clamping sleeve axially displaceable between the energy storage element and another end of the clamping sleeve trained shoulder of the actuator.
  • this embodiment of the invention has mainly manufacturing advantages.
  • the transmission elements each have an inner sleeve and an inner sleeve radially outwardly terminating outer sleeve.
  • the inner sleeve is connected by means of fastening elements with the actuating device and the actuating device has through openings for the fastening elements.
  • the actuating device in each case a radially outwardly directed recess into which projects the inner sleeve of the respective transmission element.
  • the adjusting element against axial movement on the actuating device is designed to be fixed and the actuator rotatably connected to the carrier shaft, wherein parallel to the carrier shaft, a drive shaft for the cylinder is arranged in the housing and is drivingly connected to the carrier shaft.
  • a releasable retaining element and the adjusting element is arranged on the housing of the printing unit.
  • the receiving device is formed as a number of pins, which are arranged on a holding element facing surface of the adjusting element.
  • the holding element is connected to a pneumatic cylinder and is advantageously located on this.
  • the drive of the cylinder is first switched off to change the pressure sleeve and then blocks the adjustment against rotation on the actuator. Thereafter, the drive of the cylinder is turned on again and the carrier shaft and the actuator so twisted that both the energy storage element and the two clamping elements are relaxed, so that the rotationally fixed connection of pressure sleeve and carrier shaft dissolves. Then, the drive of the cylinder is turned off, subtracted the pressure sleeve from the carrier shaft, transported away through the opening in the housing of the printing unit and mounted another pressure sleeve. Thereafter, the bearing plate is pivoted back to its original position, ie the opening closed.
  • this sub-process can be advantageously automated.
  • the drive-side shaft end of the carrier shaft is cantilevered and the operator end shaft end has a removable from its support position bearing.
  • the bearing is supported by a bearing plate in the housing and the bearing plate can be swung out of the housing.
  • the bearing plate on a pivot bearing.
  • the pressure sleeve has on both end faces in each case an integral support ring and the two clamping elements are arranged between the support shaft and the respective support ring.
  • mounting recesses are formed in the support rings.
  • At least one further support element is arranged in the interior of the cylinder and a centering sleeve is arranged on the carrier shaft between the two clamping elements.
  • the Fig. 1 shows a limited to the essential for understanding the invention components side view of a printing unit 1 of an offset printing machine.
  • the printing unit 1 is equipped inter alia with a cylinder 2, in which case, for example, a blanket cylinder is shown. It has a housing 3 with two side parts 4, 4 'serving for supporting the cylinder 2.
  • Other also belonging to the printing unit 1 components, such as plate cylinder and impression cylinder and inking and dampening are not shown for reasons of clarity.
  • the cylinder 2 consists of a cylinder core designed as a carrier shaft 5, with which a format part designed as a pressure sleeve 6 is detachably connected.
  • the pressure sleeve 6 has on both end faces in each case an integral support ring 7, 7 ', which in the assembled state by means of a seated on the support shaft 5, designed as a clamping bush, first and second clamping element 8, 8' on the support shaft 5 rotatably clamped ( Fig. 2 ).
  • the two clamping elements 8, 8 ' In the untensioned state, the two clamping elements 8, 8 'are cylindrical inside and outside.
  • One side of the carrier shaft 5 is connected to a drive 9 and is therefore referred to as the drive side 10, while the other side of the carrier shaft 5 is at least temporarily accessible for operating and maintenance work and thus operating side 10 'is called ( Fig. 1 ).
  • the support shaft 5 is extended beyond the cylinder 2 out, ie, it has on both sides each formed as a shaft journal shaft end 11, 11 'and an axially between the cylinder 2 and the shaft end 11, 11' arranged extension 12, 12 '.
  • Both on the drive side and on the operating side extension 12, 12 ' is designed as a driver transmission element 13, 13' is arranged, which in each case one on the extensions 12, 12 'seated clamping plate 14, 14', the respective clamping element 8, 8 ' acted upon axially.
  • the transmission elements 13, 13' can also be arranged in the interior of the cylinder 2.
  • the cylinder 2 is driven via a drive shaft 17 arranged parallel to the carrier shaft 5, for which purpose a pinion 18 seated on the drive shaft 17 meshes with a toothed wheel 19 fastened on the drive-side shaft end 11, forming a single-stage helical gear (FIG. Fig. 2 . 3 ).
  • the drive shaft 17 is connected to the drive 9 designed as a motor ( Fig. 1 ).
  • the carrier shaft 5 in the side part 4 supporting two bearings 20, 21 are arranged and designed as a ball bearing or needle roller bearings.
  • the bearing 20 is secured with a groove nut 22 on the drive-side shaft end 11 and the bearing 21 by means of a formed between the shaft end 11 and the extension 12 shaft shoulder 23 ( Fig. 3 ).
  • the operator-side shaft end 11 ' carries a two cylindrical roller bearings formed, the support shaft 5 in the side part 4' supporting bearing 24 which is also secured in the axial direction with a nut 22 'and a shaft shoulder 23 ( Fig. 4 ).
  • the service-side bearing 24 and its end plate 25 is removable from its support position, for example, designed wegschwenkbar.
  • the carrier shaft 5 is formed as a hollow shaft and takes in its interior a rotatably connected to the support shaft 5, limited back and forth movable, designed as a pull rod actuator 30, which is one of the carrier shaft 5 outstanding, drive-side end portion 31 has.
  • an energy storage element 32 On the end portion 31 of the actuator 30 sits an energy storage element 32, which has a plate spring packet 33 ( Fig. 3 ).
  • the energy storage element 32 is held on the drive side by a clamping element designed as a clamping element 34, which in turn is arranged on an external thread 35 of the end portion 31.
  • Adjustment element 34 and actuating device 30 are thus designed to be movable relative to one another in the axial direction.
  • the disc spring package 33 it is also possible to use another mechanical or pneumatic energy storage element.
  • a sleeve 36 and the drive side of the sleeve 36 are arranged.
  • a sliding bearing 37 is arranged in the sleeve 36 in which a connected to the actuator 30 pin 39, the sleeve 36 engages locking against rotation.
  • the carrier shaft 5 has a larger inner diameter and the actuating device 30 has a smaller outer diameter than is the case in the region of the cylinder 2.
  • radial clearance 40 between the support shaft 5 and the actuator 30 is a serving to act on the drive side, the first clamping element 8 clamping sleeve 41 between the energy storage element 32 and the first clamping element 8 arranged axially displaceable.
  • the clamping sleeve 41 is formed in two parts, that is, it has a first, subsequent to the energy storage element 32 sleeve part 41a and arranged in the region of the drive-side transmission element 13, second sleeve part 41b, but may also be integrally formed.
  • the second sleeve part 41 b extends through the drive-side transmission element 13 through the remaining free space 40 on the drive side of a shoulder 42 of the actuator 30.
  • Operating side of the energy storage element 32 is between the clamping sleeve 41 and actuator 30, a centering sleeve 43 for the actuator 30 is arranged.
  • the drive-side transmission element 13 is mounted in a continuous recess 44 of the extension 12 of the support shaft 5 and is seated on the actuator 30.
  • the transmission element 13 is formed in two parts, i. It has an inner sleeve 45 and an outer sleeve 46 terminating the latter radially outward.
  • the inner sleeve 45 is connected to the actuating device 30 by means of fastening elements 47 designed as screws, wherein the actuating device 30 has slot-like through openings 48 for the fastening elements 47.
  • the second sleeve part 41 b is provided with a radially outwardly directed recess 49, in which the inner sleeve 45 of the drive-side transmission element 13 engages.
  • the inner sleeve 45 of the drive-side transmission element 13 is axially displaced against the clamping plate 14 so that it acts on the drive-side, first clamping element 8 axially.
  • the operator-side transmission element 13 ' is analogous. Its inner sleeve 45 ', however, sits in an outwardly directed recess 49' of the actuator 30 and is acted upon by this axially ( Fig. 4 ).
  • the adjusting element 34 has a receiving device 52 for the holding element 50, consisting of a surface 53 facing the holding element 50 and a plurality of pins 54 arranged thereon (FIG. Fig. 3 ).
  • the drive 9 of the cylinder 2 is first switched off.
  • the holding member 50 by means of Pneumatic cylinder 51 disengaged in the direction of the adjusting element 34 until it impinges on its facing surface 53 and comes with their pins 54 into engagement.
  • the drive 9 of the cylinder 2 is turned on again, whereby the carrier shaft 5 together with the actuator 30 and the energy storage element 32 disposed thereon via the drive shaft 17 and the spur gear rotates defined, i. the adjusting element 34 is loosened on the external thread 35 of the end portion 31 and the energy storage element 32 is relaxed.
  • the actuating device 30 is moved in the direction of the operating side 10 ', while on the other hand, the clamping sleeve 41 is no longer acted upon by the relaxed energy storage element 32 in the direction of the operating side 10'.
  • the bearing plate 25 After releasing the locking elements 29 from the receiving elements 28 of the bearing plate 25 is pivoted about its pivot bearing 26. Thus, the opening 27 is released and the pressure sleeve 6 is ready for replacement ( Fig. 1 ). It is removed through this opening 27 and replaced with another pressure sleeve 6 required for the further pressure. Thereafter, the bearing plate 25 is pivoted to its initial position, ie the opening 27 closed again. The actual removal or pushing the pressure sleeve 6 is carried out either manually or by means of an auxiliary device, not shown. In this case, the outer sleeve 46 'of the operator-side transmission element 13' assumes a centering function for the pressure sleeve 6.
  • This axial compressive force is transmitted to the drive-side tensioning pulley 14, which acts on the operating side fixed, first clamping element 8 axially, so that this expands in the radial direction while the pressure sleeve 6 on the drive side braced on the support shaft 5.
  • the second side clamping element 8 'arranged on the operating side is acted upon by the inner sleeve 45' of the operating-side transmission element 13 'guided in the recess 49' of the actuating device 30 and by an axially directed tension force via the tensioning disk 14 ' and thereby compressed, whereby the pressure sleeve 6 is clamped at the same time to its drive-side clamping and the control side with the carrier shaft 5.
  • the drive 9 of the cylinder 2 is turned off and the blocking of the adjusting element 34 is released, after which the printing unit 1 is ready for use again.
  • the number of required rotations of the carrier shaft 5 and thus the actuator 30 is clearly defined. This can be detected, for example, by evaluating a rotary encoder of the drive 9 or by evaluating the detected via inductive proximity sensors, axial Verstellweges the adjustment 34. About the nature of the energy storage element 32 and the tightening torque of the adjusting element 34 and the dimensioning of the two clamping elements 8, 8 ', the transmittable torque can in principle be arbitrarily increased.
  • the entire process of clamping and releasing the pressure sleeve is carried out automatically and is controlled and monitored by means of an evaluation and control unit, not shown.
  • the position of the adjusting element 34 is detected.
  • the position and the presence of the pressure sleeve 6 is determined, either also via a proximity sensor or by means of a radio-frequency identification (RFID) system.
  • RFID radio-frequency identification
  • other input variables for the control can be detected, for example the type of cylinder (for example blanket cylinder, plate cylinder) or its diameter.
  • the release and tensioning of the pressure sleeves 6 can also be made directly by an operator.
  • the provision of a holding element 50 together with the pneumatic cylinder 51 and the corresponding receiving device 52 on the adjusting element 34 and the control described above are unnecessary.
  • the number of necessary steps is reduced, so that then after switching off the drive 9 of the cylinder 2 and the opening of the printing unit 1 only the adjusting element 34 must be loosened on the actuator 30 to both the energy storage element 32 and thus the two clamping elements 8, 8 'to relax.
  • the pressure sleeve 6 can be deducted from the support shaft 5 and another pressure sleeve 6 are pushed. Finally, the adjusting element 34 is tightened again on the actuator 30 and in this way both the energy storage element 32 and the two clamping elements 8, 8 'and thus the pressure sleeve 6 stretched on the support shaft 5. After closing the opening 27, the printing unit 1 is ready for use again.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
EP08405036A 2008-02-12 2008-02-12 Cylindre pour une unité d'impression et procédé d'échange d'un manchon d'impression d'un tel cylindre Not-in-force EP2090432B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08405036A EP2090432B1 (fr) 2008-02-12 2008-02-12 Cylindre pour une unité d'impression et procédé d'échange d'un manchon d'impression d'un tel cylindre
JP2009024812A JP2009190402A (ja) 2008-02-12 2009-02-05 印刷機の印刷機構用シリンダ並びにそのようなシリンダの印刷スリーブを交換する方法
CN2009100043720A CN101508195B (zh) 2008-02-12 2009-02-12 印刷机印刷机组的滚筒和更换这种滚筒的印刷套筒的方法
US12/370,271 US20090199732A1 (en) 2008-02-12 2009-02-12 Cylinder for a printing unit of a printing machine and method for replacing a sleeve for such the cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08405036A EP2090432B1 (fr) 2008-02-12 2008-02-12 Cylindre pour une unité d'impression et procédé d'échange d'un manchon d'impression d'un tel cylindre

Publications (2)

Publication Number Publication Date
EP2090432A1 true EP2090432A1 (fr) 2009-08-19
EP2090432B1 EP2090432B1 (fr) 2012-06-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP08405036A Not-in-force EP2090432B1 (fr) 2008-02-12 2008-02-12 Cylindre pour une unité d'impression et procédé d'échange d'un manchon d'impression d'un tel cylindre

Country Status (4)

Country Link
US (1) US20090199732A1 (fr)
EP (1) EP2090432B1 (fr)
JP (1) JP2009190402A (fr)
CN (1) CN101508195B (fr)

Cited By (4)

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DE102012103333A1 (de) * 2012-04-17 2013-10-17 Océ Printing Systems GmbH & Co. KG Digitaldrucker zum Bedrucken eines Aufzeichnungsträgers
WO2015135532A1 (fr) 2014-03-11 2015-09-17 Inometa Gmbh & Co. Kg Cylindre d'impression et procédé pour monter un cylindre d'impression
CN106573463A (zh) * 2014-07-30 2017-04-19 奥梅茨私人公司 具有手动预套准系统的印刷机
CN113459647A (zh) * 2021-04-20 2021-10-01 凌剑强 一种包装纸箱双面印刷装置

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DE102012206972B4 (de) * 2012-04-26 2019-03-14 Spm Steuer Gmbh & Co. Kg Werkzeugzylinder mit auswechselbarer Werkzeughülse sowie Präge- oder Druckmaschine mit einem solchen Werkzeugzylinder sowie Werkzeugzylinder-Set
US8915185B2 (en) 2012-09-05 2014-12-23 Bunting Magnetics Co. Assembly for axially aligning a print die
CN102877249B (zh) * 2012-09-13 2015-09-02 强记实业公司 动力辅助防止中边压力不均匀的纺织染压辊
JP6084439B2 (ja) 2012-11-09 2017-02-22 株式会社ミヤコシ バリアブル印刷機
CN105579951B (zh) * 2013-07-31 2019-04-09 惠普发展公司，有限责任合伙企业 基于跨卷筒变形修改印刷
CN104972275B (zh) * 2015-06-24 2017-05-17 陈章湖 一种可拆分式大型圆筒体工件的精加工工艺
CN105711253A (zh) * 2016-02-29 2016-06-29 马宁 一种印刷滚筒表面缺陷检测用套柱
CN105798879B (zh) * 2016-04-26 2017-11-28 北京印刷学院 一种印刷机套筒智能微动机器人
CN106042638B (zh) * 2016-07-18 2019-02-15 天津长荣科技集团股份有限公司 一种可快速更换版滚筒的装置及其工作方法
CN106218202B (zh) * 2016-07-28 2018-08-21 浙江汇锋薄膜科技有限公司 一种装饰膜制备设备中的印刷辊筒
CN106364141B (zh) * 2016-08-25 2018-05-18 高斯图文印刷系统（中国）有限公司 一种套筒式印刷机的更换套筒机构
CN108081751A (zh) * 2017-12-08 2018-05-29 广州市佳盛印刷有限公司 一种烟草包装盒印刷装置的安装结构
CN109484010B (zh) * 2018-12-29 2024-04-02 景德镇市中景印机有限公司 摆臂锁紧机构
ES2987285T3 (es) 2019-05-23 2024-11-14 Bobst Bielefeld Gmbh Arbol de sujeción, unidad de cilindro de impresión y método para hacer funcionar un árbol de sujeción
CN118438793A (zh) * 2024-06-09 2024-08-06 上海施潘德智能设备有限公司 一种版筒操作侧伸缩机构

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US2925037A (en) * 1956-12-07 1960-02-16 Paul E Fischer Apparatus for changing printing assembly
EP0459149A1 (fr) * 1990-06-01 1991-12-04 WindmÀ¶ller & Hölscher Presse à imprimer rotative
US5490458A (en) * 1994-04-13 1996-02-13 Bryce Corporation Printing press cylinder assembly
DE19534651A1 (de) 1995-09-19 1997-03-20 Roland Man Druckmasch Druckwerk für indirekten Druck
EP0788879A1 (fr) * 1996-02-09 1997-08-13 Bobst S.A. Machine d'impression rotative
DE19955084A1 (de) 1999-11-15 2001-05-23 Giebeler Druckmaschinen Gmbh Vollrotations-Nassoffset-Druckverfahren zur Herstellung veränderlicher Drucklängen
EP1442883A1 (fr) 2003-01-31 2004-08-04 Giesecke & Devrient GmbH Cylindre de serrage pour tendre un cliché de gaufrage sur un rouleau de gaufrage
EP1705009A1 (fr) * 2004-01-14 2006-09-27 Comexi, SA Dispositif automatique de manipulation et de transport de chemises d'impression
ES1065654U (es) 2006-07-27 2007-10-16 Rotatek, S.A. Cilindro con aros de rodadura para maquinas de impresion offset.

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ITVR20040141A1 (it) * 2004-09-10 2004-12-10 Valentini Maria Grazia Dispositivo di supporto e ritenuta a rilascio per un mozzo di un cilindro per macchina da stampa.

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US2925037A (en) * 1956-12-07 1960-02-16 Paul E Fischer Apparatus for changing printing assembly
EP0459149A1 (fr) * 1990-06-01 1991-12-04 WindmÀ¶ller & Hölscher Presse à imprimer rotative
US5490458A (en) * 1994-04-13 1996-02-13 Bryce Corporation Printing press cylinder assembly
DE19534651A1 (de) 1995-09-19 1997-03-20 Roland Man Druckmasch Druckwerk für indirekten Druck
EP0788879A1 (fr) * 1996-02-09 1997-08-13 Bobst S.A. Machine d'impression rotative
DE19955084A1 (de) 1999-11-15 2001-05-23 Giebeler Druckmaschinen Gmbh Vollrotations-Nassoffset-Druckverfahren zur Herstellung veränderlicher Drucklängen
EP1442883A1 (fr) 2003-01-31 2004-08-04 Giesecke & Devrient GmbH Cylindre de serrage pour tendre un cliché de gaufrage sur un rouleau de gaufrage
EP1705009A1 (fr) * 2004-01-14 2006-09-27 Comexi, SA Dispositif automatique de manipulation et de transport de chemises d'impression
ES1065654U (es) 2006-07-27 2007-10-16 Rotatek, S.A. Cilindro con aros de rodadura para maquinas de impresion offset.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012103333A1 (de) * 2012-04-17 2013-10-17 Océ Printing Systems GmbH & Co. KG Digitaldrucker zum Bedrucken eines Aufzeichnungsträgers
WO2015135532A1 (fr) 2014-03-11 2015-09-17 Inometa Gmbh & Co. Kg Cylindre d'impression et procédé pour monter un cylindre d'impression
DE102014103251A1 (de) 2014-03-11 2015-09-17 Inometa Gmbh & Co. Kg Druckwalze und Verfahren zum Montieren einer Druckwalze
CN106573463A (zh) * 2014-07-30 2017-04-19 奥梅茨私人公司 具有手动预套准系统的印刷机
CN113459647A (zh) * 2021-04-20 2021-10-01 凌剑强 一种包装纸箱双面印刷装置
CN113459647B (zh) * 2021-04-20 2023-12-22 利和纸品（嘉善）有限公司 一种包装纸箱双面印刷装置

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JP2009190402A (ja) 2009-08-27
EP2090432B1 (fr) 2012-06-06
CN101508195B (zh) 2012-11-28
US20090199732A1 (en) 2009-08-13
CN101508195A (zh) 2009-08-19

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