EP2195164B1 - Unité d'impression avec au moins deux parties latérales espacables horizontalement de maniere variable - Google Patents

Unité d'impression avec au moins deux parties latérales espacables horizontalement de maniere variable Download PDF

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Publication number
EP2195164B1
EP2195164B1 EP08786073A EP08786073A EP2195164B1 EP 2195164 B1 EP2195164 B1 EP 2195164B1 EP 08786073 A EP08786073 A EP 08786073A EP 08786073 A EP08786073 A EP 08786073A EP 2195164 B1 EP2195164 B1 EP 2195164B1
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EP
European Patent Office
Prior art keywords
assembly according
printing
printing assembly
side frame
plastics material
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
EP08786073A
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German (de)
English (en)
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EP2195164A1 (fr
Inventor
Thomas Kübert
Bernd Kurt Masuch
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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Publication of EP2195164A1 publication Critical patent/EP2195164A1/fr
Application granted granted Critical
Publication of EP2195164B1 publication Critical patent/EP2195164B1/fr
Not-in-force legal-status Critical Current
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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
    • B41F13/0024—Frames

Definitions

  • the invention relates to a printing unit having at least two side frame parts which can be displaced relative to one another in a horizontal direction in a horizontal direction.
  • WO 2005/037553 A1 is designed as a printing tower printing unit with four stacked double printing or bridge printing works known which comprises two relatively movable frame parts, each with two opposite side frame plates, each side frame plate three centering or locking devices are assigned, which may be formed as a hook.
  • WO 2005/037552 A1 is another, designed as a printing tower printing unit with four superimposed double printing or bridge printing works known, with a movable relative to a stationary frame part frame part is mounted on rollers. The rollers are retractable in a lowered position to support the weight of the movable frame member on a stationary support.
  • the DE 601 18 827 T2 discloses a printing unit with separable side panels.
  • the side panels are mounted on shoes provided with an exhaust material.
  • the EP 1 149 694 A1 discloses a printing unit having at least two side frame parts which are adjustable in distance in a horizontal direction, each receiving a printing unit or parts of a printing unit and of which at least on the side frame between a functional position, in which the side frame parts are brought together and fixed against each other, and an open position, in the they are spaced from each other, is slidably mounted, wherein the mounting of the at least one movable side frame part has at least one sliding surface.
  • the invention has for its object to provide a printing unit with at least two relative to each other in a horizontal direction distance variable side frame parts.
  • the low wear is still improved by depressions in the plastic, which can carry away dirt.
  • Fig. 1 shows in greatly simplified form schematically a printing unit 01 or printing machine 01, in particular a web-fed rotary printing machine 01 in the form of a printing tower 01, preferably a printing machine 01 printing several different printing inks, with z. B. four in a frame 02 vertically stacked printing units 04, namely double printing units 03, wherein a substrate 05, z. B. a web of material 05, in particular a paper web 05, in the vertical direction, the double printing units 03 passes successively.
  • Each of these double printing units 03 is formed from two printing units 04.
  • the two blanket cylinders 06 and the two plate cylinders 07 of two opposing printing units 04 of a double printing unit 03 are arranged so that their axes of rotation lie in a plane which is inclined relative to the paper web 05 by preferably 75 ° to 88 °.
  • Each at least from a blanket cylinder 06 and a plate cylinder 07th existing printing unit 04 is associated with an inking unit 08, for example, a roller inking unit 08 or a short inking unit 08. Furthermore, each printing unit 04 is associated with a dampening unit 09, for example a spray dampening unit 09. If working in a manner not shown in the "dry offset” or “waterless offset printing", no dampening solution and thus no dampening unit 09 is provided and the inking unit 08 may be formed, for example, as pump inking unit 08.
  • Each printing unit 04 of the printing press 01 has at least one preferably position-controlled, not shown here drive motor.
  • the plate cylinder 07 and the blanket cylinder 06 may be drivingly connected to each other, in particular by means of gears.
  • each blanket cylinder 06 and each plate cylinder 07 may be provided with its own, not shown here drive motor, in such a drive concept, a plate change on a plate cylinder 07 regardless of a plate change on another plate cylinder 07 can be performed.
  • the printing units 04 or their plate cylinder 07 may be designed to receive a plurality of printing plates in the axial direction, in particular of 2, 3, 4, 5, 6, 7 or 8 printing plates in the axial direction, as well as for receiving one or possibly also for recording of several pressure plates in the circumferential direction, in particular of two pressure plates in the circumferential direction.
  • Fig. 1 are arranged on both sides of the paper web 05 in each case a double printing unit 03 arranged rubber cylinder 06 in a so-called rubber-rubber arrangement against each other, so that the mutually employed rubber cylinder 06 mutually act as a counter-pressure cylinder.
  • printing units 04 can be combined to form a satellite printing unit, wherein, for example, four printing units 04 in each case are connected to one another by the remaining cylinders 06; 07 separate impression cylinder are arranged, wherein the paper web 05 is guided in each case between at least one employee employed to the impression cylinder transfer cylinder 06 and the impression cylinder.
  • the printing tower 01 comprises a plurality, in particular two separable side frame modules 11, 12 and side frame parts 11, respectively, which can be separated in a horizontal direction in a horizontal direction. 12, in particular a machine-fixed or stationary side frame part 11 and a side frame part 12 which is displaceable relative thereto, wherein the displaceable side frame part 12 is displaceable along a lower stationary base 13.
  • both side frame parts 11; 12 arranged to be displaceable.
  • On each side frame part 11; 12 is in each case a printing unit 04 of a double printing unit 03 together with associated components such as in particular inking unit 08 and possibly dampening unit 09 and not shown here, possibly arranged automatically or semi-automatically plate changing devices or disk magazines. Due to the divisibility of the frame 02, the frame 02 can be opened and corresponding printing unit components are thus optimally accessible for setup, maintenance and possibly repair purposes.
  • the printing cylinder 06; 07, ie the transfer cylinder 06 or blanket cylinder 06 and the forme cylinder 07 or plate cylinder 07 are each mounted in a bearing unit 14 and a linear bearing 14, wherein preferably both ends of each printing cylinder 06; 07 are mounted in a linear bearing 14.
  • Such a linear bearing 14 supports a printing cylinder 06; 07 for rotation while allowing translation, so a linear travel of the printing cylinder 06; 07, for example, to the plate cylinder 07 from the blanket cylinder 06 z. B. to turn off for the purpose of a plate change.
  • the linear bearings 14 are movable by means of actuators 16 in the form of hydraulic piston 16, which have a common supply, not shown here.
  • the structure and operation of the known Linear bearing 14 is, for example, the above-mentioned EP 17 67 359 A2 directed.
  • the frame 02 comprises the stationary side frame part 11, whose opposing side frames are fixed to the base 13, and the displaceably mounted side frame member 12, the opposing side frame parts on the Base 13 are slidably mounted and are rigidly connected to each other by means of a lower, close to the base arranged crossbar 19 for common movement.
  • a division into several parts is possible, in the case of the present embodiment, however, a division into two parts 11a; 11b and 12a, respectively; 12b or in two side frame halves 11a; 11b and 12a, respectively; 12b provided, which should be sufficient as a rule to the particular purpose of this particular problem-free, simple and cost-saving transportability of the side frame halves 11a; 11b; 12a; To ensure 12b.
  • the side frame halves 11a; 11b and 12a, respectively; 12b are in particular after your transport for mounting to side frame parts 11 and 12 firmly connected to each other, for example screwed via bolts.
  • the individual side frame halves 11a; 11b; 12a; 12b are each at least substantially box-shaped, with their open side in each case z. B. facing outward.
  • the side frame halves 11a; 11b; 12a; 12b also have various openings 21 for receiving storage facilities of the printing cylinder 06; 07 and peripheral equipment such as inking unit 08 or inking rollers, dampening unit 09 or dampening rollers etc. of the individual printing units 04 on. They are designed to fit different formats according to the customer's needs.
  • D. H. the forme cylinder 07 and transfer cylinder 06 can be used with different diameters.
  • a preferably hydraulically working cylinder-piston assembly 22 is provided with a cylinder 23 which is fixed at one of its ends to the base 13 and with a piston rod 24, with one of its ends the movable side frame part 12 is connected, see. also Fig. 2 . 3 . 7 . 8th and 15 to 17 ,
  • the cylinder-piston assembly 22 is, as shown, preferably arranged on the underside of the movable side frame part 12.
  • the cylinder-piston assembly 22 is at least substantially, preferably exactly centered or z. B. in the load center between the opposite side frame parts 11; 12 and the piston rod 24 is connected to a vertically extending pin 26, which in turn is connected to the crossbar 19 of the side frame member 12.
  • the cylinder-piston assembly 22 is provided with a first end, namely with the z in the illustration. B. Fig. 8 right end, via a bearing device 27, namely a pivot bearing 27 with vertically aligned pivot axis mounted on the base 13 and with a second end, namely with the in the illustration Fig. 8 left end, via a further bearing means 28, namely a pivot bearing 28 also with vertically oriented pivot axis on the movable side frame part 12, ie in the case of the present embodiment in question on the traverse 19, in particular on the at the Traverse mounted 19 fastened bolts 26.
  • a common hydraulic supply 29 is provided.
  • the common hydraulic supply 29 can also supply the actuators 16 or hydraulic pistons 16 of the bearing units 14 or linear bearings 14 (see FIG. Fig. 1 ) and / or the hydraulically actuated closing devices 31 or pivoting clamps 31 described below (cf. Fig. 2 ) for securing the closed functional position of the side frame members 11; 12.
  • the common hydraulic supply 29 can supply at least one further, not shown pressure generating device of the printing unit 01.
  • At least one closing device 31 is provided, preferably at least one closing device 31 for each side of the frame 02, ie for each side frame pairing 11, 12. Particularly preferred It is when at least two locking devices 31 are provided on each side, in particular on each side three locking devices 31, as in Fig. 2 illustrated, or, in another format to be printed, four closing devices 31 per page.
  • each side frame half 11 a; 11b; 12a; 12b each associated with at least one locking device 31.
  • the arrangement is such that the lower side frame halves 11b; 12b on each side of the printing unit 01 each have two closing devices 31 and the upper side frame halves 11a; 12a are each associated with a closing device 31, as in particular from Fig. 2 can be seen.
  • a plurality of closing devices 31 these are preferably arranged vertically above one another.
  • the structure of a preferred embodiment of a closure device 31 is obtained in particular 4 to 6 ,
  • the closing device 31 comprises a preferably hydraulically actuated, the associated side frame parts 11; 12 in the closed functional position biasing cylinder 32, in particular a side frame parts 11; 12 in the operating position pulling cylinder 32.
  • the closing device 31 comprises at least one pivotable clamping arm 33 which is pivotable from a closed position to a release position and can be arranged at the free end of the piston rod 34 of the cylinder 32.
  • the pivotable clamping arm 33 may be rigidly connected to the piston rod 34 of the tensioning cylinder 32, and the piston of the tensioning cylinder 32 may be rotatable about its axis.
  • the pull cylinder 32 is then expediently constructed in a manner known per se so that part of the stroke of the pull cylinder 32 is used as a rotary stroke for rotating the piston and thus for pivoting the clamping arm 33.
  • the closing device 31 is thus preferably designed as a swing clamp 31.
  • the locking device 31 further comprises a mounting flange 36 having through holes 37 through which the locking device 31 by means of screws 38 on a side frame part 11; 12 and a side frame half 11a; 11b; 12a; 12b is fastened.
  • the openings 35 preferably have a circumferential, preferably an endless boundary.
  • the openings 35 are preferably in a direction parallel to the axes of rotation of the printing cylinder 06; 07 leading wall (in particular the edge of the box-shaped side frame parts 11, 12 or side frame halves 11a, 11b, 12a, 12b), preferably in the wall facing the opposite side frame.
  • the lines 42; 43 are, as explained above, connected to a common hydraulic supply 29, which also supplies the cylinder-piston assembly 22.
  • all closing devices 31 are actuated together.
  • the centering device 44 is formed by a prism device 44 which has a receiving part 46 with a prismatically shaped receiving opening 47 on a side frame part 11; 12, z. B. the stationary side frame part 11, and an insertion part 48 with a prismatically shaped insertion nose 49 on the other side frame part 11; 12, z. B. on the sliding side frame part 12, comprising, wherein the prismatic forms of receiving part 46 and insertion 48th correspond.
  • the centering device 44 is as shown Fig. 2 seen, provided only on one side of the printing unit 01 and there at the mutually facing upper end portions of the side frame parts 11; 12 above the top or z. B. arranged below the lowermost closing device 31.
  • each closing device 31 may be assigned a stop device 51, preferably assigned such that the respective stop device 51 of the respectively associated closing device 31 is arranged directly adjacent.
  • Each stop device 51 as shown, two z. B. disc-shaped stop elements 52; 53 include, the facing surfaces define the stop surfaces and of which one is attached to the side frame member 11 and the other on the side frame member 12, for example by means of screws.
  • Each stop device 51 may be formed adjustable or adjustable with respect to their exact stop position, for example in a manner not shown by inserting spacers of different numbers and / or different thickness.
  • At least one running shoe assembly 54 is provided, see. Fig. 7 to 14 ,
  • three running shoe assemblies 54 are provided on each side, the z. B. by means of screws 56 on the respective underside of the two opposite or their respective lower side frame half 12 b of the sliding side frame member 12 are fastened.
  • the running shoe assemblies 54 are opposite on the two side supports 57 of the base 13 guide rails 58 are fixed along which run the shoe assemblies 54 and at the same time, as described below, for lateral guidance or adjustment of the movable side frame part 12.
  • Each running shoe assembly 54 comprises a total of approximately cuboid running shoe support 59, see. especially Fig. 12 to 14 , which is fastened via through-holes 60 on the underside of the respective side frame part 12 and which receives a running shoe 61, as it consists of Fig. 11 becomes clear.
  • the running shoe 61 comprises a housing 62 on which two webs 63 with through holes 64 are laterally formed for attachment to the running shoe support 59 or to the underside of the side frame part 12.
  • a plurality of rollers 66 are arranged in parallel and, when the running shoe 61 moves, rotate along at least one closed path, which is arranged in a vertical plane which extends in the direction of movement of the displaceable side frame part 12.
  • a plurality of parallel tracks may be provided for a plurality of groups of rotating rollers 66, in particular as shown, two parallel tracks side by side for two groups 67; 68 of rotating rollers 66.
  • the closed path can be defined in each case in a manner not shown, for example, by two opposite guide grooves, in which axially extending stub axles of the rollers 66 are guided.
  • the housing 62 of the running shoe 61 is opened at its bottom side facing the guide bar 58, and the guide track of the rollers 66 is rectilinear in this area, so that the rollers 66 can come into contact with the guide track 58 on their underside and contact the guide track 58 opposite upper side supported on a formed in the housing 62, not shown supporting surface.
  • the components When moving the sliding side frame member 12, the components then roll in the manner of a rolling bearing to each other.
  • Each running shoe assembly 54 is associated with at least one scraper 69, which is arranged in anticipation of the rollers 66 of the running shoe 61 to scrape dirt on the surface of the guide rail 58 and thus keep away from the running shoe 61 during movement of the running shoe 61.
  • two stripping devices 69 are provided, wherein in each case one stripping device 69 is arranged leading in each case in one of the two directions of running of the running shoe 61 to the running shoe 61.
  • the wiper 69 may be disposed on the shoe assembly 54, e.g.
  • the stripping device 69 may in each case be designed as a stripping seal 69 and, for example, consist of an elastically deformable material with at least one arranged in the running plane of the rollers 66 Scraper lip 71.
  • each stripping 69 69 seen in the running direction of the running shoe 61 successively arranged scraper lips 71, for example, sealing lips 71.
  • one of the two opposing sliding side frame members 12 or both opposing sliding side frame members 12 are located on the underside. preferably only on the one, the centering device 44 supporting side frame member 12, optionally with regard to their position adjustable guide roller carrier 72; 73; 74 attached to which guide rollers 76; 77; 78; 79 are mounted with vertically arranged axis of rotation, which are supported on both sides of the guide rail 58 at its narrow side and thus allow a guide or adjustment of the movably mounted side frame part 12.
  • the guide roller carrier 72 carries an internally arranged guide roller 76, the guide roller carrier 73 an outwardly disposed guide roller 77 and the guide roller carrier 74 both an internally arranged guide roller 78 and an externally arranged guide roller 79th
  • a Gleitschuhan onion 81 For slidable mounting of the at least one displaceable side frame part 12 of the frame 02 of the printing unit 01 and the printing tower 01 is on each side of the printing unit 01 a Gleitschuhan onion 81, each with at least one sliding surface 88 preferably made of plastic having shoe 82 is provided.
  • three sliding shoes 82 are provided on each side of the printing unit 01, which are held in a common shoe carrier 83, the z. B. by means of screws 84 on the respective underside of the two opposite or their respective lower side frame half 12 b of the sliding side frame member 12 is fastened.
  • the sliding surface 88 can also be screwed or glued directly.
  • the sliding shoe assembly 81 opposite to the two side supports 57 of the base 13 guide rails 58 are fixed along which run the Gleitschuhan extracten 81 and at the same time, as described below, for lateral guidance or adjustment of the movable side frame part 12.
  • Each slide shoe 82 is accommodated in a recess of the slide shoe carrier 83 shaped in accordance with the shape of the slide shoe 82 and, as can be seen in particular FIGS. 18 to 22 results, at least approximately plate-shaped.
  • the shoe 82 has a Gleitschuhbasis 86 and a mounted on the Gleitschuhbasis 86, for example glued, in particular made of high-slip plastic sliding layer 87 which defines the sliding surface 88.
  • the downwardly facing sliding surface 88 of the slide shoe 82 projects in the installed state of the slide shoe 82 down over the underside of the slide shoe carrier 83, so that only the slide shoes 82, but not the slide shoe carrier 81 touch the surface of the guide bar 58.
  • the high lubricity plastic used as the material for the sliding layer 87 preferably has a coefficient of friction between 0.02 and 0.40 at a surface pressure of between 1.0 and 4.0 N / mm 2 and a temperature of 25 ° C, especially a coefficient of friction between 0.04 and 0.30 at a surface pressure between 0.5 and 4.0 N / mm 2 and a temperature of 25 ° C, more preferably a coefficient of friction between 0.06 and 0.12 at a surface pressure between 0.3 and 4.7 N / mm 2 and a temperature of 25 ° C. It is further preferred if the plastic material has a tensile strength between 30 and 100 N / mm 2 , in particular between 45 and 75 N / mm 2 .
  • a preferred plastic material has a wear factor at 20 ° C of less than 0.2 mm / 100 km, preferably a wear factor at 20 ° C of less than 0.1 mm / 100 km, in particular a wear factor at 20 ° C of less than 0.05 mm / 100 km.
  • a suitable as a plastic material for the sliding layer 87 material is in particular a construction plastic, which is designed as, as a plurality of materials exhibiting composite plastic and should preferably be maintenance-free and wear-resistant.
  • the plastic comprises one component of thermoplastic polyester and another component has a rubbery character with high elasticity.
  • a suitable material is under the name ZEDEX known and commercially available, in particular under the name ZX-100, preferably ZX-100A, or in particular Uniform 2000 gray blue, which has the preferably desired properties to a high degree.
  • Each of the sliding shoes 82 may have a sliding surface 88, for example between 20 and 1000 cm 2 , preferably between 40 and 400 cm 2 , in particular of 100 cm 2 +/- 50%.
  • Recesses 89 are formed in the sliding surface 88 for receiving impurities, in order to avoid as much as possible wear caused by impurities or a reduction in the lubricity.
  • the depressions 89 may in particular be groove-shaped or groove-shaped and, as shown, cover the sliding surface 88 in the form of a net.
  • the longitudinal extent of the recesses 89 can extend obliquely to the direction of displacement of the movable side frame part 12 to z. B.
  • an automatic emptying of the recesses 89 to allow, and in particular with the displacement direction include an angle of 45 °. It is particularly preferred if, as in, for example Fig. 19 illustrated, the sliding surface 88 has a grid on intersecting groove-shaped recesses 89 which extend obliquely to the direction of displacement of the side frame part 12.
  • the depressions 89 of the sliding surface 88 occupy a relatively large area fraction of more than 10% of the sliding surface 88, preferably of more than 20%, in particular an area fraction of between 25% and 35%, for example in the case of the preferred embodiment an area percentage of 30% +/- 3%.
  • the guide roller carrier 92 carries an internally arranged guide roller 96
  • the guide roller carrier 93 has an externally arranged guide roller 97
  • the guide roller carrier 94 has both an internally arranged guide roller 98 and an externally arranged guide roller 99.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Printing Methods (AREA)
  • Screen Printers (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)

Claims (16)

  1. Unité d'impression (01), comportant au moins deux éléments de bâti latéraux (11 ; 12) situés à distance réglable l'un par rapport à l'autre dans une direction horizontale, lesquels reçoivent respectivement un groupe d'impression (04) ou des parties d'un groupe d'impression (04) et parmi lesquels au moins un élément de bâti latéral (12) est monté de manière mobile entre une position fonctionnelle, dans laquelle les éléments de bâti latéraux (11 ; 12) sont rapprochés l'un de l'autre et sont fixés l'un contre l'autre, et une position d'ouverture, dans laquelle ils sont situés à distance l'un de l'autre, le palier dudit au moins un élément de bâti latéral (12) mobile comportant au moins une surface de glissement (88) en matière plastique, caractérisée en ce que la matière plastique est un matériau composite contenant plusieurs matériaux, et en ce que dans la surface de glissement (88) sont ménagés des creux (89) destinés à recevoir des impuretés.
  2. Unité d'impression selon la revendication 1, caractérisée en ce qu'au moins un patin (82) comprend la surface de glissement (88) en matière plastique.
  3. Unité d'impression selon la revendication 1, caractérisée en ce que la matière plastique possède un coefficient de frottement entre 0,02 et 0,40 avec une pression superficielle entre 1,0 et 4,0 N/mm2 et une température de 25 °C.
  4. Unité d'impression selon la revendication 2 ou 3, caractérisée en ce que la matière plastique possède une résistance à la traction entre 10 et 100 N/mm2, en particulier entre 45 et 75 N/mm2.
  5. Unité d'impression selon l'une quelconque des revendications 2 à 4, caractérisée en ce que la matière plastique possède à 20 °C un facteur d'usure inférieur à 0,2 mm/100 km.
  6. Unité d'impression selon la revendication 1, caractérisée en ce que la matière plastique est une matière plastique de construction.
  7. Unité d'impression selon la revendication 1 ou 6, caractérisée en ce que la matière plastique comprend un composant en polyester thermoplastique.
  8. Unité d'impression selon la revendication 1 ou 6, caractérisée en ce que la matière plastique comporte un composant à caractère de type caoutchouc avec une élasticité élevée.
  9. Unité d'impression selon la revendication 1, caractérisée en ce que les creux (89) sont réalisés en forme de rainures ou de cannelures.
  10. Unité d'impression selon la revendication 1 ou 9, caractérisée en ce que les creux (89) couvrent la surface de glissement (88) en formant un réseau.
  11. Unité d'impression selon la revendication 1, 9 ou 10, caractérisée en ce que la direction longitudinale des creux (89) est orientée en oblique par rapport au sens de déplacement de l'élément de bâti latéral (12).
  12. Unité d'impression selon la revendication 1, caractérisée en ce que la surface de glissement (88) comporte un réseau de creux (89) en forme de rainures ou cannelures, qui se croisent et qui sont orientés en oblique par rapport au sens de déplacement de l'élément de bâti latéral (12).
  13. Unité d'impression selon l'une quelconque des revendications 1 ou 9 à 12, caractérisée en ce que les creux (89) forment avec le sens de déplacement un angle de 45°.
  14. Unité d'impression selon l'une quelconque des revendications 1 ou 9 à 13, caractérisée en ce que les creux (89) occupent une surface de plus de 20 % de la surface de glissement (88).
  15. Unité d'impression selon la revendication 1, caractérisée en ce que des lames de guidage (58) sont disposées au contact de la surface de glissement (88), en ce que des lames de guidage (58) sont disposées face à face sur les deux supports (57) latéraux de la base (13), et en ce que pour le guidage latéral de l'élément de bâti latéral (12) mobile est prévu au moins un support (92 ; 93 ; 94) de galets de guidage, en ce que des galets de guidage (96 ; 97 ; 98 ; 99) à axe de rotation vertical sont montés sur le support (92 ; 93 ; 94) de galets de guidage.
  16. Unité d'impression selon la revendication 1, caractérisée en ce que l'unité d'impression (01) est réalisée sous la forme d'une tour d'impression (01) comportant quatre groupes d'impression recto-verso (03) superposés, un élément de bâti latéral (11) étant réalisé sous forme localement fixe et un élément de bâti latéral (12) étant réalisé sous forme mobile.
EP08786073A 2007-10-12 2008-07-11 Unité d'impression avec au moins deux parties latérales espacables horizontalement de maniere variable Not-in-force EP2195164B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007000863A DE102007000863A1 (de) 2007-10-12 2007-10-12 Druckeinheit mit mindestens zwei relativ zueinander in einer horizontalen Richtung abstandsveränderbaren Seitengestellteilen
PCT/EP2008/059073 WO2009049936A1 (fr) 2007-10-12 2008-07-11 Unité d'impression avec au moins deux parties latérales de bâti dont l'espacement mutuel en direction horizontale est variable

Publications (2)

Publication Number Publication Date
EP2195164A1 EP2195164A1 (fr) 2010-06-16
EP2195164B1 true EP2195164B1 (fr) 2012-03-07

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Application Number Title Priority Date Filing Date
EP08786073A Not-in-force EP2195164B1 (fr) 2007-10-12 2008-07-11 Unité d'impression avec au moins deux parties latérales espacables horizontalement de maniere variable

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Country Link
US (1) US7926420B2 (fr)
EP (1) EP2195164B1 (fr)
CN (1) CN101821100B (fr)
AT (1) ATE548191T1 (fr)
DE (1) DE102007000863A1 (fr)
WO (1) WO2009049936A1 (fr)

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CN104773537A (zh) * 2015-04-07 2015-07-15 邓瑞瑞 一种印刷纸张底部垫架

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DE10017507B4 (de) 2000-04-07 2004-08-05 Man Roland Druckmaschinen Ag Ausrichtvorrichtung für Schwerlasten und Verfahren zum Ausrichten von Schwerlasten
JP2001310440A (ja) * 2000-04-27 2001-11-06 Miyakoshi Printing Machinery Co Ltd タワー型オフセット輪転機
AU2001273823A1 (en) * 2000-07-22 2002-02-05 Koenig And Bauer Aktiengesellschaft Printer of an offset printing machine with separable frame modules
KR100892924B1 (ko) * 2000-12-01 2009-04-09 도요 고무 고교 가부시키가이샤 연마 패드
ES2252589T3 (es) * 2003-07-03 2006-05-16 FISCHER & KRECKE GMBH & CO. Maquina de impresion.
DE10347571B4 (de) 2003-10-14 2008-09-18 Koenig & Bauer Aktiengesellschaft Druckwerk
DE10347573B4 (de) 2003-10-14 2007-03-08 Koenig & Bauer Ag Druckwerk und ein Verfahren zum Bewegen eines Gestellteils
DE102005045986B4 (de) 2005-09-27 2010-05-12 Koenig & Bauer Aktiengesellschaft Druckeinheit

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US7926420B2 (en) 2011-04-19
EP2195164A1 (fr) 2010-06-16
CN101821100A (zh) 2010-09-01
DE102007000863A1 (de) 2009-04-23
ATE548191T1 (de) 2012-03-15
WO2009049936A1 (fr) 2009-04-23
CN101821100B (zh) 2012-11-07
US20100263564A1 (en) 2010-10-21

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