EP2291288B1 - Vorrichtung in einem druckwerk einer druckmaschine - Google Patents

Vorrichtung in einem druckwerk einer druckmaschine Download PDF

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Publication number
EP2291288B1
EP2291288B1 EP09744040A EP09744040A EP2291288B1 EP 2291288 B1 EP2291288 B1 EP 2291288B1 EP 09744040 A EP09744040 A EP 09744040A EP 09744040 A EP09744040 A EP 09744040A EP 2291288 B1 EP2291288 B1 EP 2291288B1
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EP
European Patent Office
Prior art keywords
drive
roll
roller
printing
unit
Prior art date
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Active
Application number
EP09744040A
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German (de)
English (en)
French (fr)
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EP2291288A2 (de
Inventor
Erich Max Karl Gerner
Bernhard Wilhelm Ernst
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
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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP2291288A2 publication Critical patent/EP2291288A2/de
Application granted granted Critical
Publication of EP2291288B1 publication Critical patent/EP2291288B1/de
Active legal-status Critical Current
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/004—Driving means for ink rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/15—Devices for moving vibrator-rollers

Definitions

  • the invention relates to a device in a printing unit of a printing press according to the preamble of claim 1.
  • a printing unit of a rotary printing press each having at least one forme cylinder, three inking rollers, two Reibwalzen and a Farbstromtrennwalze, both Reibwalzen are each employed directly on the Farbstromtrennwalze, wherein one of the inking rollers both to one of the friction rollers and the forme cylinder are employed, the other two inking rollers are employed both to the friction roller and to the forme cylinder and wherein the forme cylinder is covered with a plurality of printing plates.
  • the dampening unit of the printing unit comprises a smoothing roller which exerts a traverse stroke extending in the axial direction of the roller.
  • the traverse stroke can be generated by a separate drive or the traversing motion can be coupled to the drive for the rotational movement of the smoothing roller, so that the traverse stroke is derived by a gear from the rotational movement.
  • a roller of a paint or dampening unit which has a drive motor designed as a single motor drive and a traction drive.
  • the roller is mounted on a with the motor shaft of the drive motor via a corner or angular gear, an angle-compensating coupling and a shaft, the torque transmitting ball bushing such that transmit a rotational movement, however, the axial traversing movement of the roller relative to the shaft possible is.
  • the balls of the ball bushing run both in longitudinal grooves of the shaft and the bearing body. This will produce a torque transferred, the bearing body, however, held axially movable relative to the shaft.
  • the DE 101 61 889 A1 describes an inking unit of a printing machine with a Farbreibwalze, wherein the Farbreibwalze is connected with the interposition of a permanent magnet having magnetic coupling with a drive motor.
  • the two coupling halves of the magnetic coupling are not movable relative to each other in the direction of the axis of rotation.
  • the DE 39 17 074 A1 and the DE 1 233 416 B disclose electromagnetic clutches in inking units. A compensation for a traverse stroke within the clutch is not suggested.
  • the DE 10 2006 007 581 A1 describes a traversing drive of a cylinder of a printing machine with a torque motor as a rotary drive of the printing press cylinder, wherein the rotor of the torque motor is rigidly connected to a shaft journal of the printing press cylinder. In this case allows beyond the torque motor shaft journal extension, which acts on a linear drive, a traversing movement.
  • the invention has for its object to provide a device in a printing unit of a printing press, wherein a compensation of a traverse stroke of a roller is wear-free and low maintenance.
  • the achievable with the present invention consist in particular in that the compensation of the traverse stroke of the roller takes place without contact due to the presence of a magnetic bearing or a magnetic coupling.
  • the device is therefore wear-free and low maintenance.
  • a further advantage results from the simple assembly and / or production of the device, since it is possible to dispense with comparatively complex and thus possibly prone components.
  • a magnetic bearing or a magnetic coupling consists in the simplest case of two components, namely the outer rotor and the inner rotor, whereby a comparatively simple manufacture and assembly of the device is possible.
  • Fig. 1 shows a schematic representation of a printing unit 100 of a printing press.
  • Such printing machines have at least one, but preferably at least four or even five printing units 100 according to Fig. 1 on.
  • B ' preferably a material web B
  • B ' in particular Paper web B
  • B '(short web B, B') unwound before it is fed via a feeder unit to the printing units 100.
  • the printing units 100 are preferably arranged next to each other and are also used in the Fig. 1 illustrated web B; Go through B 'horizontally.
  • additional printing units 100 can be provided, which can then be used, for example, alternately with one or more of the remaining printing units 100 for the flowing printing form change.
  • the printing unit 100 is preferably as a printing unit 100 for offset printing, in particular as a double printing unit 100 or as an I-printing unit 100 with two printing units 101, z. B. two offset printing units 101 executed for the two-sided printing in the so-called. Rubber-against-rubber operation.
  • At least one of the printing units 100 are at least in the lower region, and optionally in the upper region, rollers 102 upstream and downstream, by means of which an incoming web B; B 'around the printing unit 100 at the bottom or at the top, a web B guided around an upstream printing unit 100; B 'can be carried out by the printing unit 100, or a web B performed by the printing unit 100; B 'around the downstream printing unit 100 is guided around.
  • the printing unit 100 is in the in Fig. 1 illustrated embodiment with two over the web B; B 'cooperating printing units 101 executed.
  • Each of the printing units 101 comprises a printing cylinder 103 designed as a transfer cylinder 103 and a forme cylinder 104; 104 (in short: cylinder 103, 104), as well as an inking unit 105 and a dampening unit 106.
  • the printing unit 100 for each forme cylinder 104 has devices 107 for semi-automatic or fully automatic plate feeding or for changing the printing plates 110, which are designed as flexible printing plates 110.
  • the device 107 is designed in two parts. It has one in the region of a nip between form and transfer cylinder 104; 103 arranged pressing device 197 ("Wechsel Halbautomat" 197). The device 107 further comprises a magazine 198, which is structurally separate therefrom, with feeding and receiving devices for the printing plates 110.
  • the printing press has additional guide elements 108 close to and after the nip point of the printing unit 100. It is desirable that the printing unit 100 without printing and without contact between web B; B 'and transfer cylinder 103 is to be traversed, the in Fig. 1 dashed lines shown using the guide elements 108 selected. This is characterized by the fact that the web B; B 'passes through the nip so that they are at an angle of 80 ° to 100 °, z. B. forms about 90 °.
  • the baffles 108 are preferably designed as air-swept rods or rollers, thereby reducing the risk of abrasion of previously freshly printed ink.
  • Reference numeral 109 denotes a washing device associated with each of the transfer cylinders 103. By means of the washing device 109, the elastic surface of the transfer cylinder 103 can be cleaned.
  • the cylinders 103; 104 each have a circumference between 540 and 700 mm, preferably between 540 and 630 mm, wherein preferably form cylinder 104 and transfer cylinder 103 have the same circumference. It is conceivable that optional cylinder 103; 104 are used with different circumference, for example, with a circumference of 546 mm, 578 mm, 590 mm or 620 mm. This is, for example, by an exchange of bearing elements or by a changed position of the holes in the side frame for the cylinder 103; 104 and an adjustment of the drive possible.
  • Each of the transfer cylinders 103 has on its periphery at least one in Fig. 1 not shown elevator.
  • This elevator is preferably designed as a metal blanket which has an elastic layer (eg rubber) on a substantially dimensionally stable carrier layer.
  • the carrier layer may, for. B. be executed in the form of a thin metal plate.
  • the elevator preferably extends over the effective length or essentially over the entire width of the web B to be printed; B 'and substantially (except for a shock or a channel opening) around the entire circumference of the transfer cylinder 103rd
  • this has on its lateral surface a channel extending in the axial direction, which extends over the entire width of the transfer cylinder 103 to be used.
  • the opening to the channel, in the region of the lateral surface in the circumferential direction of the cylinder 103 preferably has a width of 1 to 5 mm, in particular less than or equal to 3 mm.
  • the ends of this elevator are now introduced through an opening on the lateral surface in the channel and held there by means of a locking, clamping or tensioning frictionally and / or positively. In the case of a metal printing blanket, the ends are bent / folded (eg in the region of its leading end by approximately 45 ° and in the region of its trailing end by approximately 135 °).
  • the clamping is advantageously pneumatically actuated, z. B. as one or more pneumatically actuated lever, which are biased in the closed state by spring force against the reaching into the channel trailing end executed.
  • a pressurizable medium is preferably used hose.
  • the reference numeral 105 denotes the inking unit. It has in addition to a color feeder, such. As a squeegee bar or a paint box 111 with a regulator 112 for regulating the flow of color, a plurality of rollers 113 to 125. The color passes from each other employed rollers 113 to 125 from Ink fountain 111 on the ductor roller 113, the film roller 114 and a first ink roller 115 on a first distribution cylinder 116. From there, the color passes depending on the operation of the inking unit 105, at least one inking roller 117 to 120 at least one further distribution cylinder 121; 124. Of this distribution cylinder 121; 124, the ink passes through the applicator rollers 122; 123; 125 on the surface of the forme cylinder 104th
  • the ink passes from the first distribution cylinder 116 via different possible ways either alternatively or simultaneously (in series or in parallel) via two further distribution cylinders 121; 124 to the applicator rollers 122; 123; 125, as in Fig. 1 is shown.
  • roller 126 of the inking unit 105 can be removed from the inking unit 105 in the ink path, in particular in front of the first distribution cylinder 116. This is done by applying to this roller 126 itself, or, as in Fig. 1 shown, to a cooperating with this roller 127 a corresponding removal device 133 can be adjusted.
  • the dampening unit 106 has a roller 128 and another with this cooperating roller 129.
  • the roller 129 may be designed as a friction roller 129, in particular as iridescent chrome roller 129.
  • the roller 129 receives the dampening solution from a moistening device, which may be embodied, for example, in the form of a roller 130.
  • the roller 130 may be designed as a dipping roller 130, which in a fountain solution supply 132, z. B. a water tank, diving. Under the water tank, a drip tray 135 is preferably arranged for collecting condensation water forming on the water box.
  • the drip tray 135 is in a advantageous embodiment heated, z. B. by means of heating coil executed.
  • the friction roller 129 and the fountain roller 130 are each driven by a rotary individual drive, not shown, in particular with a drive motor. This can be via a corner or angle gear, the respective roller 129; 130 mechanically independently rotate individually.
  • the drive motor is preferably designed as regards the speed (in particular steplessly) controllable electric motor, in particular three-phase motor.
  • the setting of the speeds or the humidification can advantageously from the control center, z. B. from the color control desk, where it is displayed.
  • the machine control is a correlation between machine speed and dampening or speed stored, through which the speed ofenfinregelnde the two rollers 129; 130, in particular the roller 130, can be predetermined.
  • rollers 117; 118; 128 movable in an advantageous embodiment between the indicated by solid and dashed lines positions. Including the operational mobility of the rollers 117; 118; 128 between different operating positions and not to understand the mobility for adjustment purposes.
  • For adjusting the rollers 117; 118; 128 from one to another operating position can be provided manually or by actuators actuable actuating means and / or stops (eg., Adjustable) - both for one and for the other operating position.
  • actuators actuable actuating means and / or stops eg., Adjustable
  • the chrome roller 129 and the roller 130 are each movable in a direction perpendicular to its axis in an advantageous embodiment, for. B. in levers stored.
  • the distribution cylinder 116; 121; 124 of the inking unit 105 and the roller 129 of the dampening unit 106 are axially movably mounted in side frames or frame walls, not shown, so that they can exert a traversing movement.
  • the traversing movement takes place for the distribution cylinder 116; 121; 124 and the roller 129 in a forced manner, for example by means of a coupled with the respective rotary drive traversing gear.
  • a storage is also provided, which allows a traversing.
  • the axial traversing movement for the rollers 128; 123 is not effected by a traversing gear, but only by friction of the cooperating lateral surfaces.
  • such a bearing which has a degree of freedom in the axial direction, also be provided for the two applicator rollers 122 and 125.
  • Fig. 1 illustrated continuous arrangement in the inking and dampening unit 105; 106 shows the cooperation of the rollers 113 to 130 provided for the "normal" printing operation. Ink and fountain solution paths communicate with one another via the forme cylinder 104 and also via the second distributor cylinder 124. It takes place next to direct and indirect dampening.
  • the adjustability of the roller 128 allows a choice between direct humidification in the "three-roll dampening unit” and, depending on the position of roller 117, indirect dampening or direct dampening in the "five-roller dampening unit".
  • the printing cylinder 103; 104 and the rollers 113 to 130 of inking and dampening unit 105; 106 are each mounted on the front side in or on frame walls not shown.
  • the roller 129 has on the opposite side of the rotary drive in a Fig. 1 not shown traversing drive, in particular a transmission for Generation of an axial traversing movement from the rotational movement.
  • this gear is preferably arranged outside of the roller body.
  • this transmission is located on the drive side of the printing unit 100, ie in the region of the same frame wall as in FIG Fig. 1 non-illustrated main drive and / or a drive train of the printing cylinder 103; 104.
  • the rotary drive of the rollers 129 and 130 is on the opposite side, ie in the region of the other, also in Fig. 1 not shown frame wall.
  • the pressure unit 100 in its input area or in the region of its input gusset between the two transfer cylinders 103, a device 199 for influencing the fan-out effect, d. H. a device 199 for influencing a change in the transverse extent / width of the web B caused, for example, by the printing process (in particular the moisture); B 'from point of pressure to point of pressure.
  • the device 199 may have an actuator designed as a nozzle, which can be traversed by air.
  • the drive is preferably carried out by means of a in Fig. 1 Drive wheel, not shown, which is driven by a main drive, for example by a frame-fixed electric motor, in particular from a respect. Its angular position adjustable electric motor.
  • the electric motor can be designed to be water-cooled.
  • Via an intermediate wheel a drive wheel of one of the two forme cylinders 104 is driven.
  • the drive wheel of the associated transfer cylinder 103 is driven.
  • the drive wheels of the transfer cylinder 103 and forme cylinder 104 are rotationally fixed, for example via pins, with the respective cylinder 103; 104 connected.
  • about with the two form cylinders 104 and with their drive wheels rotatably connected is the rotary drive to one or a plurality of rollers 113 to 127 of the associated inking unit 105th
  • the forme cylinder 104 produces the respective distribution cylinders 116; 121; 124 rotationally driven via a positive drive connection.
  • the drive connections can be designed such that an axial movement of the distribution cylinders 116; 121; 124 is enabled.
  • the ductor roller 113 has its own rotary drive, z. B. a separate, mechanically independent drive motor, not shown, on.
  • rollers 114; 115; 117 to 120, 122; 123 and 125 to 127 of the inking unit 105 are rotationally driven only via friction (and optionally axially).
  • Fig. 2 shows a printing tower with several, z. B. four printing units 100, each consisting of two printing units 101.
  • the printing units 101 each have two cooperating printing cylinder 103; 104 and in each case an inking unit 105 and a dampening unit 106, wherein in Fig. 2 for reasons of clarity, only the rollers 128; 129; 130 of the dampening unit 106 are provided with reference numerals.
  • the reference numeral 128 denotes the applicator roll
  • the reference numeral 130 the dipping roller, which receives the dampening solution from a dampening solution supply 132 and transfers it to the chrome roller 129.
  • FIG. 2 shows, the printing tower on two side racks in which several, z. B. according to Fig. 2 eight printing units 101 each with printing cylinder 103; 104, inking unit 105 and dampening unit 106 are arranged vertically one above the other, with two printing units 101 form a double printing unit 100 and by this arrangement, the execution z. B. a four-color printing is possible.
  • the printing material B not shown; B ', preferably a material web B; B ', is preferably passed between the opposing Druckmaschineszylindern 103 from bottom to top through the printing tower and can be printed on both sides simultaneously.
  • the in Fig. 2 illustrated printing tower for example, be part of a newspaper printing press.
  • Fig. 3 shows a perspective view of a magnetic coupling in the extended state.
  • the magnetic coupling comprises an outer rotor 300 and an inner rotor 301, wherein the outer rotor 300 on its inner side and the inner rotor 301 on its outer side with high-quality magnets 305; 306, in particular permanent magnets 305; 306 alternating polarity are equipped.
  • the respective north and south poles of outer rotor 300 and inner rotor 301 are opposite.
  • By twisting the magnetic field lines are deflected, whereby torques can be transmitted through the air gap. It turns a synchronous operation under a constant backlash.
  • the reference numeral 305 the magnets of the outer rotor 300 are marked, the magnets 306 of the inner rotor 301 are in Fig. 3 unspecified.
  • Fig. 4 shows a sectional view of a device in a printing unit 101 of a printing press with a chrome roller 129 of the printing unit 101 with magnetic coupling for torque transmission of the drive means 302, z. B. single drive 302 and for receiving the traverse stroke.
  • the chrome roller 129 is hard chrome plated.
  • Reference numeral 302 denotes a rotary individual drive of the chrome roller 129 or the rubbing roller 129 of a printing unit 101, as described, for example, in US Pat Fig. 1 or in Fig. 2 is shown.
  • the single drive 302 is fixed to the frame screwed to the printing press.
  • the drive shaft 303 z. B. motor shaft 303 is driven, which in turn is rotatably connected to the outer rotor 300 of the magnetic coupling.
  • the clamping set 304 To mount the outer rotor 300 on the motor shaft 303 is the clamping set 304. This is inserted into the hub seat of the outer rotor 300 and then pushed onto the motor shaft 303. Then, the alignment of the clamping set 304 with the hub of the outer rotor 300 and finally the tightening of the clamping screws of the clamping set 304.
  • the outer rotor 300 has on its inner circumference permanent magnets 305, alternating in the circumferential direction north and south poles.
  • the inner rotor 301 runs, which also has permanent magnets 306 on its outer circumference, with north and south poles also alternating in this case.
  • the inner rotor 301 is connected via the clamping set 307 to the end of the chrome roller 129 of the printing unit 101 in connection.
  • the assembly of the clamping set 307 takes place in the manner as described with respect to.
  • the clamping set 304 for connecting the motor shaft 303 and outer rotor 300.
  • the roller 129 is offset by a traversing drive in an axial traversing movement.
  • the traverse stroke generated in this way is absorbed by the magnetic coupling in that the relative position of outer rotor 300 and inner rotor 301 is not fixed but variable.
  • the outer rotor 300 and the inner rotor 301 are arranged in a first position, and in a second position of the traverse stroke of the roller 129, the outer rotor 300 and the inner rotor 301 are arranged at a second position different from the first position.
  • the double arrow in Fig. 4 indicated traverse stroke of the chrome roller 129 can thus be absorbed without contact and thus wear-free by the magnetic coupling.
  • the magnetic coupling is due to their Wear-free maintenance-free.
  • Fig. 5 shows the individual drive 302 of the chrome roller 129 in a perspective view. Also shown is the outer rotor 300 of the magnetic coupling, the rotation with the in Fig. 5 not shown motor shaft 303 is in communication.
  • the Reiberhub for the chrome roller 129 is, for example, by means of in Fig. 6 introduced crank mechanism introduced.
  • the drive unit 400 which may be embodied, for example, as an electric motor 400 is offset by a gear mechanism, not shown, of the eccentric 401 in a rotational movement.
  • the eccentric 401 drives the connecting rod 402, z. B. a connecting rod 402, which converts the rotational movement of the eccentric 401 in a linear movement of the roller 129, ie in the traverse stroke of the roller 129.
  • traversing drives come into consideration, such as traversing gear, which convert a rotational movement of the roller in an axial traversing movement.
  • Fig. 7 shows in a perspective view a device with chrome roller 129 and drive means 302 for effecting the rotational movement of the chrome roller 129.
  • the drive means 302 consist of an electric motor 302, which may be designed as a three-phase motor 302 and whose speed may be variable or which may be speed controlled. As explained in more detail above, the electric motor 302 drives the outer rotor 300 of the magnetic coupling via its motor shaft 303.
  • Internal rotor 301 not shown, which is non-rotatably connected to the chrome roller 129 in conjunction, there is a torque transmission from the electric motor 302 to the chrome roller 129th
  • Fig. 7 not shown is the traversing drive of the chrome roller 129. This could, for example, on the rotary individual drive 302 opposite side of Chrome roller 129 may be arranged and, for example, as a traversing mechanism or as a crank mechanism according to Fig. 6 be executed.
  • the electric motor 302 may be arranged coaxially with the axis of rotation of the roller 129.
  • the inner rotor 301 and the outer rotor 300 are movable relative to each other in the direction of the rotational axis of the roller 129.
  • Either inner rotor 301 or the outer rotor 300 are immovably arranged in the direction of the rotational axis of the roller 129.
  • the device in a printing unit 101 of a printing press with a magnetic bearing or a magnetic coupling is not limited to the chrome roller 129 of the dampening unit 106, but may alternatively or additionally for other rollers, for example, rollers of the inking unit 105 into consideration. Furthermore, the device in a printing unit 101 of a printing press is not on the in Fig. 1 or 2 illustrated embodiments of a printing unit 101 limited, but also used in differently constructed printing units 101.
  • the drive 129 of the roller 129 is preferably a drive which is mechanically independent at least from the further rollers, ie there is no positive drive connection (eg gearwheels) for the rotating drive between the roller 129 and the further rollers.
EP09744040A 2008-05-19 2009-01-26 Vorrichtung in einem druckwerk einer druckmaschine Active EP2291288B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008001848A DE102008001848A1 (de) 2008-05-19 2008-05-19 Anordnung in einem Druckwerk einer Druckmaschine
PCT/DE2009/050004 WO2009140958A2 (de) 2008-05-19 2009-01-26 Vorrichtung in einem druckwerk einer druckmaschine

Publications (2)

Publication Number Publication Date
EP2291288A2 EP2291288A2 (de) 2011-03-09
EP2291288B1 true EP2291288B1 (de) 2011-10-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP09744040A Active EP2291288B1 (de) 2008-05-19 2009-01-26 Vorrichtung in einem druckwerk einer druckmaschine

Country Status (9)

Country Link
US (1) US8069784B2 (es)
EP (1) EP2291288B1 (es)
JP (1) JP4759101B2 (es)
CN (1) CN102026812B (es)
AT (1) ATE527115T1 (es)
DE (1) DE102008001848A1 (es)
ES (1) ES2370099T3 (es)
RU (1) RU2451605C1 (es)
WO (1) WO2009140958A2 (es)

Families Citing this family (6)

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Publication number Priority date Publication date Assignee Title
DE102009045922B4 (de) 2009-10-22 2014-08-14 Koenig & Bauer Aktiengesellschaft Vorrichtung in einem Druckwerk einer Druckmaschine
DE102010040383B4 (de) * 2010-09-08 2012-09-13 Koenig & Bauer Aktiengesellschaft Druckwerke und ein Verfahren zum Betreiben eines Druckwerkes
WO2014038425A1 (ja) * 2012-09-04 2014-03-13 三菱重工印刷紙工機械株式会社 印刷機及びインキ供給方法
JP6189027B2 (ja) * 2012-10-19 2017-08-30 桂川電機株式会社 接離機構
DE102013112919A1 (de) * 2013-11-22 2015-05-28 Manroland Web Systems Gmbh Verfahren zum Betreiben einer Druckmaschine
CN107523849A (zh) * 2017-08-24 2017-12-29 上海运申制版模具有限公司 一种用于版辊间连接的磁性接头装置

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DE1233416B (de) * 1963-09-20 1967-02-02 Steinmesse & Stollberg K G Farbwerk fuer eine Offsetdruckmaschine mit ebener Druckform und ebener Gegendruckflaeche
JPS6232051A (ja) * 1985-08-03 1987-02-12 Tekunoroole Kk 印刷ロ−ラ
DD274193A1 (de) * 1988-07-26 1989-12-13 Polygraph Leipzig Farbwerk
JPH0498141U (es) * 1991-01-22 1992-08-25
DE4445964B4 (de) * 1994-12-22 2005-12-01 Heidelberger Druckmaschinen Ag Farbwerk einer Druckmaschine
DE10008488A1 (de) * 1999-03-17 2000-09-21 Heidelberger Druckmasch Ag Feuchtwerk einer Flachdruckmaschine
DE10152839B4 (de) * 2000-11-30 2011-05-05 Heidelberger Druckmaschinen Ag Verfahren zur Positionierung einer in wenigstens zwei unterschiedliche Betriebsstellungen bewegbaren Walze einer Druckmaschine und entsprechendes Farbwerk
DE10161889B4 (de) * 2001-01-19 2015-01-15 Heidelberger Druckmaschinen Ag Druckmaschine mit einem Druckformzylinder und einem Heberfarbwerk
DE10219903B4 (de) * 2002-05-03 2014-10-09 Manroland Web Systems Gmbh Zylinder einer Rotationsdruckmaschine
US7121205B2 (en) * 2003-03-14 2006-10-17 Ricoh Company, Limited Device for and method of coupling shafts, image formation apparatus, process cartridge, and belt unit
DE10352614A1 (de) 2003-07-11 2005-02-10 Koenig & Bauer Ag Walze eines Farb- oder Feuchtwerkes
DE102004037888B4 (de) * 2004-04-05 2008-09-04 Koenig & Bauer Aktiengesellschaft Druckeinheiten einer Rollenrotationsdruckmaschine
DE102005061028B4 (de) * 2005-08-19 2010-11-11 Koenig & Bauer Aktiengesellschaft Antriebe zweier seitlich changierbarer Walzen eines Farb- oder Feuchtwerkes
DE102006007581A1 (de) 2006-02-18 2007-08-23 Schaeffler Kg Changierantrieb eines Zylinders einer Druckmaschine
DE102006008002A1 (de) 2006-02-21 2007-08-23 Man Roland Druckmaschinen Ag Farbwerk, sowie Verfahren zur sujetspezifischen Abstimmung eines Konfigurationszustandes desselben
ATE456456T1 (de) 2006-05-23 2010-02-15 Koenig & Bauer Ag Anordnungen in einem druckwerk einer rotationsdruckmaschine

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WO2009140958A2 (de) 2009-11-26
JP4759101B2 (ja) 2011-08-31
CN102026812B (zh) 2013-08-07
EP2291288A2 (de) 2011-03-09
US8069784B2 (en) 2011-12-06
RU2451605C1 (ru) 2012-05-27
US20110107929A1 (en) 2011-05-12
DE102008001848A1 (de) 2009-12-03
ES2370099T3 (es) 2011-12-12
JP2011520656A (ja) 2011-07-21
CN102026812A (zh) 2011-04-20
ATE527115T1 (de) 2011-10-15
WO2009140958A3 (de) 2010-03-11

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