EP2241441B1 - Dispositif de traitement d'un matériau en bande entre deux cylindres de travail pouvant être entraînés de manière opposée - Google Patents

Dispositif de traitement d'un matériau en bande entre deux cylindres de travail pouvant être entraînés de manière opposée Download PDF

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Publication number
EP2241441B1
EP2241441B1 EP09405064A EP09405064A EP2241441B1 EP 2241441 B1 EP2241441 B1 EP 2241441B1 EP 09405064 A EP09405064 A EP 09405064A EP 09405064 A EP09405064 A EP 09405064A EP 2241441 B1 EP2241441 B1 EP 2241441B1
Authority
EP
European Patent Office
Prior art keywords
axially
actuator
bearer ring
arrangement according
pin
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.)
Not-in-force
Application number
EP09405064A
Other languages
German (de)
English (en)
Other versions
EP2241441A1 (fr
Inventor
Wolfgang Ruoff
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 EP09405064A priority Critical patent/EP2241441B1/fr
Priority to AT09405064T priority patent/ATE522354T1/de
Priority to JP2010063646A priority patent/JP2010247325A/ja
Priority to US12/759,862 priority patent/US20100267536A1/en
Priority to BRPI1001000-9A priority patent/BRPI1001000A2/pt
Priority to CN201010167479A priority patent/CN101863158A/zh
Publication of EP2241441A1 publication Critical patent/EP2241441A1/fr
Application granted granted Critical
Publication of EP2241441B1 publication Critical patent/EP2241441B1/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
    • B41F13/20—Supports for bearings or supports for forme, offset, or impression cylinders
    • B41F13/21—Bearer rings

Definitions

  • the present invention relates to a device for processing a material web between two counter-drivable work rolls according to the preamble of claim 1.
  • the distance between work rolls, so-called anvil, plate or magnetic cylinders must be kept very accurately.
  • the distance must not change under load.
  • the cylinders must be able to be turned on or off in a simple manner reproducible when webbing.
  • the present invention has the object to improve a device of the type mentioned in such a way that the angle between the axes of the work rolls is as simple as possible variable. Basically, an adjustment of the Winkels during standstill of the device to enable. Furthermore, a further object is to allow a one-sided adjustment of the angle during operation of the device.
  • the device according to the invention comprises, in a manner known per se, a machine frame, two work rolls and four bearer rings.
  • the work rolls are stored in the machine frame. Between the axes of the work rolls there is an axial distance and consequently a distance between the work surfaces which are cylindrical on the work rolls, so that the material web can be processed between the work surfaces.
  • the work rolls have bearing portions within the machine frame adjacent the work surfaces at both ends of the work rolls. Thus, four bearing sections are formed, on each of which a bearer ring is arranged.
  • the bearer rings roll with conical running surfaces in pairs from each other.
  • At least one of the bearer rings is mounted so as to be axially displaceable on at least one of the bearing sections.
  • the axially displaceable receptacle extends only one of the bearer rings.
  • the unilateral adjustment of the axial distance of the work rolls allows a more flexible operation compared to a forced two-sided change in the axial distance by lateral displacement of a work roll in the axial direction while the other work roll remains axially fixed.
  • the one-sided axially adjustable bearer ring remains coaxial with the work roll and not, as realized in known devices, is eccentric to store on the work roll.
  • the bearer rings rotate according to the invention together with the working cylinder. Thus, expensive storage is avoided.
  • the device has an adjusting device for displacing the bearer ring, by means of which the bearer ring can be displaced in the axial direction in an axial position with respect to the work roll and fixed in the axial position.
  • Such a control device allows a reproducible adjustment of the axial position of the bearer ring, without the bearer ring must be solved in a separate, complex process step and newly attached to the work roll.
  • an advantageous embodiment provides that the actuating device has an actuator which is fixed at least indirectly to the bearer ring in the axial direction.
  • the adjusting device has a centrally arranged in the work roll, axially displaceable in the work roll bolt and a connecting element between the bolt and the bearer ring.
  • the connecting element fixes the bearer ring axially relative to the bolt, in particular the connecting element penetrates the bolt radially and projects into the bearer ring.
  • the connecting element rotatably connects the bolt and the bearer ring with the work roll.
  • the actuator is fixed by means of the bolt and the connecting element in the axial direction of the bearer ring.
  • An advantageous embodiment of the adjusting device for adjusting the axial position of the bearer ring at a standstill of the device has an actuator designed as a screw.
  • the set screw is mounted axially in the work roll. Axially inside the set screw is designed with an external thread, which engages in a corresponding internal thread of the bolt.
  • the set screw can be actuated, for example, with a tool.
  • the actuator which is particularly simple in the form of the adjusting screw, causes an axial displacement of the bearer ring by the secure transmission of a rotational movement of the adjusting screw into a translational movement of the bolt via the thread engagement described, the displacement being controllable from the outside.
  • the bearer ring can remain rotatably mounted directly on the work roll, so that only a displacement in the axial direction must be ensured.
  • Such bearings for bearer rings are particularly inexpensive to manufacture.
  • a hexagon socket is formed in the set screw at an axially outer end.
  • the edges of the hexagon socket run in the axial direction.
  • the set screw is thus to be operated, for example, with a tool having an external hexagon.
  • Such an embodiment of the screw allows a low-wear operation by means of a simple tool.
  • the adjusting device is designed for adjustment at a standstill of the device with a screw, which has a circumferential collar.
  • the collar is axially mounted in the work roll by means of at least one annular element, in particular by means of two retaining rings adjacent to the collar on both sides.
  • a storage of the screw in the work roll by receiving the collar between axial supports is structurally particularly simple.
  • the axial position of the screw is thus fixed in a simple manner in the work roll, while moving axially on the outside of the screw in the work roll guided bolt axially outwardly or inwardly upon rotation of the screw.
  • such a screw rotates during operation of the device with the work roll, so that the storage is not claimed here.
  • annular elements in particular circlips
  • An advantageous embodiment of the device for adjusting the axial position of the bearer ring during operation of the device comprises a flange and an adjusting spindle guided therein as an actuator.
  • the flange is arranged coaxially to the work roll axially outside the machine frame, in particular screwed and centrally penetrated by an internal thread.
  • the adjusting spindle is fixed axially inward in the axial direction in the bolt.
  • an axially central portion of the adjusting spindle is designed with an external thread, which corresponds to the internal thread of the flange.
  • an adjusting element is arranged, by means of which the adjusting spindle is rotated can be.
  • the actuating element is preferably designed as a handwheel.
  • the handwheel is only an example of equivalent control elements that allow manual adjustment. Of course, hydraulic, electrical or pneumatic embodiments can also be used as an actuating element. Such alternative control elements allow remote adjustment.
  • This simply designed actuator also acts on the bearer ring via the simple design with bolt and connecting element.
  • the proposed flange is readily attached to the existing machine frame, so that the construction of the machine frame does not need to be changed.
  • an advantageous embodiment of the device provides that the adjusting spindle is axially surrounded outside of the flange by a lock nut.
  • the locking nut has in the radial direction at least one bore into which a clamping element is inserted.
  • the clamping element acts on the adjusting spindle.
  • the axial position of the lock nut is fixed on the adjusting spindle.
  • the adjusting spindle can not be axially rotated into the device against the resistance of the locking nut when the locking nut bears against the machine frame.
  • Such locks by means of lock nut readily allow a backup of the axial position of the bolt in the work roll, which prevents it comes to an accidental adjustment by an unintentional rotation of the actuator.
  • the adjusting spindle has an encircling collar at an axially inner end.
  • the collar is axially mounted in the bolt by means of at least one annular element, in particular by means of a securing ring.
  • a corresponding bearing of the adjusting spindle in the bolt be provided, which allows an axial recording of the adjusting spindle.
  • usual rolling bearings offer, which are arranged on both sides of the particularly simple executable collar. An inner rolling bearing is thus supported in the bolt, while an outer bearing is particularly cost by an annular element, in particular a retaining ring support.
  • such devices are suitable for use in printing presses.
  • FIGS. 1 a to 2 c is a first embodiment of an adjusting device 1 according to the invention in an apparatus for processing a material web between two counter-driven work rolls 2, 3 shown.
  • the adjusting device 1 is provided for the adjustment of the angle between the axes of the work rolls 2, 3 during the standstill of the work rolls 2, 3.
  • FIGS. 1a . 1b . 2a . 2 B Here, only in part, an end of one of the work rolls 2 is shown, on which the axial position of a bearer ring 4 by means of the adjusting device 1 is adjustable.
  • the bearer ring 4 has a conical running surface L on the radial outside.
  • the design of the conical tread L takes into account the formation of a correspondingly arranged on the counter-rotating work roll 3 bearer ring 5.
  • the device according to the first embodiment is not shown in a corresponding overview, illustrates the FIG. 5 Nevertheless, the arrangement of the bearer rings 4, 4a, 5, 5a on bearing sections 9, 9a of the work rolls 2, 3rd
  • the adjusting device 1 comprises a bolt 6, which is guided axially displaceably in an axial recess 7 of the work roll 2.
  • the bolt 6 is perpendicular, consequently in the radial direction R, penetrated by a connecting element 8.
  • the connecting element 8 also penetrates in the radial direction R a bearing portion 9 of the work roll 2, wherein a cylindrical surface of the bearing portion 9 is designed for axially displaceable receiving the bearer ring 4.
  • a passage opening 10 is radially in the work roll 2 in an inner region of the bearing portion 9 executed.
  • the passage opening 10 is dimensioned so that the connecting element 8, in the axial direction A in the work roll 2 is movable with play.
  • the connecting element 8 engages with its ends in the bearer ring 4.
  • the axial adjustment movement of the bolt 6 in the work roll 2 is effected by a trained as a screw actuator 11.
  • the pin 6 axially outside, coaxial with the work roll 2, a blind hole 12 in which an internal thread 13 is executed.
  • the adjusting screw is designed axially inside with a corresponding external thread 14, which corresponds to the internal thread 13 of the bolt 6.
  • the adjusting screw is supported on both sides axially in the work roll 2 with annular elements 15 designed as securing rings.
  • the screw on a circumferential collar 16, which in turn has a designed as a plain bearing bearing 17 with the axial recess 7 of the work roll 2.
  • a hexagon socket 18 is made in the adjusting screw, so that the adjusting screw can be actuated by means of a standard tool.
  • the bearer ring 4 is shown in an axially inner position in which it is supported against the work roll 2.
  • a rotation of the screw of the bearer ring 4 is pulled axially outward, so that, as in the FIGS. 2a and 2 B shown, radially outside between the work roll 2 and the bearer ring 4, a gap S is formed.
  • the tread L is conical, so that the two mutually rolling work rolls 2, 3 come closer to each other on the side of the actuator 1 or remove from each other with axial displacement of the bearer ring 4, ie the center distance of the work rolls 2, 3 is accordingly during standstill of the work rolls 2, 3 unilaterally changed.
  • FIGS. 3a to 5 a second embodiment of an actuating device 1a is shown, wherein the work roll 2 is received by means of rolling bearings 19 in a machine frame 20.
  • the axial adjustment of the bearer ring 4 is also provided here via a pin 21, which is connected via a connecting element 22 with the bearer ring 4 in connection.
  • the adjusting device 1a is suitable for adjusting the angle between the axes of the work rolls 2, 3 during operation of the device.
  • the bolt 21 is adjusted or moved by an actuator 23 designed as an adjusting spindle in its axial position.
  • the adjusting spindle is mounted with an inner end 24 axially in the pin 21 and executed with a collar 25 which projects radially outward from the axially inner end 24 of the adjusting spindle.
  • the collar 25 is supported on both sides against roller bearings 26, 27 and spaced in the radial direction R surrounded by the pin 21.
  • the axially inner roller bearing 26 is supported against the pin 21.
  • the axially outer roller bearing 27 is fixed by means of an annular element 28 relative to the pin 21.
  • the pin 21 is rotatable coaxially about the adjusting spindle, but axially fixed by the adjusting spindle.
  • the adjusting spindle has an external thread 29 in an axially central region and an actuating element 31 at an axially outer end 30.
  • the actuator 31 is designed in particular as a handwheel.
  • embodiments of the control element are suitable 31 for the electrical, pneumatic or hydraulic adjustment of the actuator 23 by remote action.
  • a flange 32 is arranged axially on the outside of the machine frame 20 and has a central bore 33 with an internal thread 34.
  • the adjusting spindle corresponds with its external thread 29 with the internal thread 34 of the flange 32nd
  • a rotation of the adjusting spindle causes its displacement in the axial direction A. Since the pin 21 is fixed axially with respect to the adjusting spindle, a rotation of the adjusting spindle thus also causes a displacement of the bolt 21 in the axial direction A.
  • a lock nut 35 surrounds the adjusting spindle.
  • the lock nut 35 has obliquely radially outwardly openings 36, in which a clamping element 37 can be used. If the clamping member 37 is screwed into the locking nut 35 except for the external thread 29 of the adjusting spindle and bears against the machine frame 20, it is thus prevented that the adjusting spindle can be further rotated as desired radially inward. This could be the case in case of accidental actuation of the actuating element 31.
  • the lock nut 35 can also be used to maintain or mark a particularly suitable position of the adjusting spindle.
  • the bearer ring 4 is shown in an axially inner position on the work roll 2 fitting.
  • the bearer ring 4 can be moved axially outward into a position spaced from the work roll 2 by a gap S 'in accordance with FIGS FIGS. 4a and 4b be moved. This is particularly advantageous during the operation of the device, that is, during a rotation of the work roll 2, possible.
  • the bearer ring 4 together with the work roll 2, the bearer ring 4, the connecting element 22 and the bolt 21 rotate.
  • uncoupled by the rolling bearings 19, 26, 27, the machine frame 20, the flange 32 and the adjusting spindle stand still.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Claims (11)

  1. Dispositif de traitement d'une nappe de matériau entre deux cylindres de travail (2, 3) pouvant être entraînés dans des sens opposés, notamment à des fins de poinçonnage ou d'impression,
    comprenant
    - un bâti (20) de machine,
    - deux cylindres de travail (2, 3), lesquels cylindres de travail (2, 3) sont montés dans ledit bâti (20) de machine, une distance entre axes étant réservée entre lesdits cylindres de travail (2, 3), et lesdits cylindres de travail (2, 3) étant respectivement pourvus de zones de portée (9, 9a) ménagées axialement aux deux extrémités, à l'intérieur dudit bâti (20) de machine, et
    - quatre anneaux d'appui (4, 4a, 5, 5a), un anneau d'appui (4, 4a, 5, 5a) respectif étant placé sur chaque zone de portée (9, 9a), et lesdits anneaux d'appui (4, 4a, 5, 5a) étant munis de surfaces tronconiques de roulement (L) qui roulent, par paires, les unes sur les autres,
    caractérisé par le fait qu'au moins l'un des anneaux d'appui (4, 4a, 5, 5a) peut coulisser, dans le sens axial, sur au moins l'une des zones de portée (9, 9a).
  2. Dispositif selon la revendication 1, caractérisé par le fait que ledit dispositif présente un système de réglage (1, 1a) qui est conçu pour faire coulisser l'anneau d'appui (4, 4a, 5, 5a), et au moyen duquel ledit anneau d'appui (4, 4a, 5, 5a) est amené à un emplacement axial, par coulissement dans une direction axiale (A) vis-à-vis du cylindre de travail (2, 3), et est verrouillé à cet emplacement.
  3. Dispositif selon la revendication 2, caractérisé par le fait que le système de réglage (1, 1a) comporte un organe d'actionnement (11, 23) qui est, au moins indirectement, assujetti à l'anneau d'appui (4, 4a, 5, 5a) dans la direction axiale (A).
  4. Dispositif selon la revendication 3, caractérisé par le fait que le système de réglage (1, 1a) comprend un tenon (6, 21) apte à coulisser axialement dans le cylindre de travail (2, 3), et un élément de liaison (8) interposé entre ledit tenon (6) et l'anneau d'appui (4), ledit élément de liaison (8) consignant ledit anneau d'appui (4) à demeure dans le sens axial, vis-à-vis dudit tenon (6), sachant notamment que ledit élément de liaison (8) traverse ledit tenon (6) dans le sens radial et s'engage dans ledit anneau d'appui (4), et que l'organe d'actionnement (11, 23) est assujetti audit anneau d'appui (4, 4a, 5, 5a) dans la direction axiale (A), au moyen dudit tenon (6, 21) et dudit élément de liaison (8).
  5. Dispositif selon l'une des revendications 3 ou 4, caractérisé par le fait que l'organe d'actionnement (11) est réalisé sous la forme d'une vis de réglage qui est logée axialement dans le cylindre de travail (2) et pénètre, par un filetage extérieur (14), dans un filetage intérieur complémentaire (13) du tenon (6).
  6. Dispositif selon la revendication 5, caractérisé par le fait qu'une configuration (18) à six pans creux, dont les arêtes s'étendent dans la direction axiale (A), est façonnée dans l'organe d'actionnement (11) à une extrémité axialement extérieure.
  7. Dispositif selon l'une des revendications 5 ou 6, caractérisé par le fait que l'organe d'actionnement (11) offre un collet périphérique (16) logé axialement dans le cylindre de travail (2) à l'aide d'au moins un élément annulaire (15) et, en particulier, au moyen de deux bagues d'arrêt occupant, de part et d'autre, des positions voisines dudit collet (16).
  8. Dispositif selon l'une des revendications 3 ou 4, caractérisé par le fait que le système de réglage (1a) est doté d'une collerette (32) occupant une position axialement extérieure sur le bâti (20) de machine, coaxialement au cylindre de travail (2), et parcourue centralement par un filetage intérieur (34), et l'organe d'actionnement (23) est réalisé sous la forme d'une broche de réglage qui est logée axialement dans le tenon (21), par une extrémité intérieure (24) ; pénètre dans le filetage intérieur complémentaire (34) par un filetage extérieur (29), dans une région axialement médiane ; et est pourvue d'un élément de réglage (31) à une extrémité extérieure (30).
  9. Dispositif selon la revendication 8, caractérisé par le fait que l'organe d'actionnement (23) est entouré axialement par un écrou de blocage (35), à l'extérieur de la collerette (32), ledit écrou de blocage (35) présentant, dans une direction (R) sensiblement radiale, au moins un orifice (36) dans lequel un élément de coincement (37) est inséré, lequel élément de coincement (37) agit sur ledit organe d'actionnement (23).
  10. Dispositif selon l'une des revendications 8 ou 9, caractérisé par le fait que l'organe d'actionnement (23) offre, à l'extrémité (24) axialement intérieure, un collet périphérique (25) logé axialement dans le tenon (21) à l'aide d'au moins un élément annulaire (28) et, en particulier, au moyen d'une bague d'arrêt.
  11. Machine d'impression, équipée d'un dispositif conforme à l'une des revendications précédentes.
EP09405064A 2009-04-15 2009-04-15 Dispositif de traitement d'un matériau en bande entre deux cylindres de travail pouvant être entraînés de manière opposée Not-in-force EP2241441B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP09405064A EP2241441B1 (fr) 2009-04-15 2009-04-15 Dispositif de traitement d'un matériau en bande entre deux cylindres de travail pouvant être entraînés de manière opposée
AT09405064T ATE522354T1 (de) 2009-04-15 2009-04-15 Vorrichtung zum bearbeiten einer materialbahn zwischen zwei gegenläufig antreibbaren arbeitswalzen
JP2010063646A JP2010247325A (ja) 2009-04-15 2010-03-19 二つの反対に駆動できる作業ローラ間で材料帯を加工する装置
US12/759,862 US20100267536A1 (en) 2009-04-15 2010-04-14 Apparatus for processing a material web between two counter-rotatingly driven work rolls
BRPI1001000-9A BRPI1001000A2 (pt) 2009-04-15 2010-04-14 dispositivo para o processamento de uma tira de material entre dois cilindros de trabalho acionáveis em sentido contrário
CN201010167479A CN101863158A (zh) 2009-04-15 2010-04-15 用于在两个可反向地驱动的工作辊之间加工材料带的装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09405064A EP2241441B1 (fr) 2009-04-15 2009-04-15 Dispositif de traitement d'un matériau en bande entre deux cylindres de travail pouvant être entraînés de manière opposée

Publications (2)

Publication Number Publication Date
EP2241441A1 EP2241441A1 (fr) 2010-10-20
EP2241441B1 true EP2241441B1 (fr) 2011-08-31

Family

ID=41129237

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09405064A Not-in-force EP2241441B1 (fr) 2009-04-15 2009-04-15 Dispositif de traitement d'un matériau en bande entre deux cylindres de travail pouvant être entraînés de manière opposée

Country Status (6)

Country Link
US (1) US20100267536A1 (fr)
EP (1) EP2241441B1 (fr)
JP (1) JP2010247325A (fr)
CN (1) CN101863158A (fr)
AT (1) ATE522354T1 (fr)
BR (1) BRPI1001000A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8874477B2 (en) 2005-10-04 2014-10-28 Steven Mark Hoffberg Multifactorial optimization system and method
US8821149B2 (en) 2011-05-05 2014-09-02 Kimberly-Clark Worldwide, Inc. Web treatment apparatus having center bearer ring
KR101809807B1 (ko) * 2013-03-07 2018-01-18 봅스트 맥스 에스에이 두개의 툴들 사이에서의 방사상 갭을 조정하기 위한 방법, 지지부를 변환시키기 위한 배열체, 그를 구비한 카세트, 유닛 및 기계
CN104358830A (zh) * 2014-10-27 2015-02-18 宁波东力机械制造有限公司 一种可调相位的传动链耦合机构
CN111761648B (zh) * 2020-07-06 2021-08-31 焦磊 一种方便安装的模切轮

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1338347A (en) * 1915-06-25 1920-04-27 Wood Newspaper Mach Corp Adjustable bearer for printing-couples
US1380221A (en) * 1919-07-21 1921-05-31 Sor Herbert G La Inking-roll truck
US2362069A (en) * 1942-06-01 1944-11-07 Hoe & Co R Printing cylinder bearer
DE1253282B (de) * 1962-08-16 1967-11-02 Goebel Gmbh Maschf Druckwerk mit beiderseits des Form- und Druckzylinders auf deren Wellen angeordnetenStuetzringen
US3732813A (en) * 1972-01-03 1973-05-15 Rockwell International Corp Bearer arrangement for printing press
DE3045384A1 (de) * 1980-12-02 1982-12-16 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Zylinder fuer druckwerke von rotationsdruckmaschinen
CH673623A5 (fr) * 1987-06-19 1990-03-30 Grapha Holding Ag
DE19736762C2 (de) 1997-08-23 2000-05-25 Kocher & Beck Gmbh & Co Rotati Vorrichtung zum Stanzen, insbesondere von Etiketten
DE59804990D1 (de) * 1998-03-16 2002-09-05 Grapha Holding Ag Druckwerk für eine Druckmaschine, insbesondere Offset-Rotationsmaschine
WO2006061432A1 (fr) * 2004-12-10 2006-06-15 Koenig & Bauer Aktiengesellschaft Procede et dispositifs pour reduire les vibrations
CN2889721Y (zh) * 2006-04-28 2007-04-18 胡定福 可变径变距对辊机组装置
DE102008046792A1 (de) * 2007-09-20 2009-04-02 Heidelberger Druckmaschinen Ag Druckmaschine mit Schmitzringen
CN101298205B (zh) * 2008-07-02 2010-06-23 林孝余 印刷机的压印辊转角整定方法及其转角整定装置

Also Published As

Publication number Publication date
JP2010247325A (ja) 2010-11-04
CN101863158A (zh) 2010-10-20
BRPI1001000A2 (pt) 2011-12-06
US20100267536A1 (en) 2010-10-21
EP2241441A1 (fr) 2010-10-20
ATE522354T1 (de) 2011-09-15

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