EP2197679A1 - Groupe d'impression, machine à imprimer, et procédé d'exploitation d'un groupe d'impression - Google Patents

Groupe d'impression, machine à imprimer, et procédé d'exploitation d'un groupe d'impression

Info

Publication number
EP2197679A1
EP2197679A1 EP08787194A EP08787194A EP2197679A1 EP 2197679 A1 EP2197679 A1 EP 2197679A1 EP 08787194 A EP08787194 A EP 08787194A EP 08787194 A EP08787194 A EP 08787194A EP 2197679 A1 EP2197679 A1 EP 2197679A1
Authority
EP
European Patent Office
Prior art keywords
printing
holding means
printing unit
cylinder
forme cylinder
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.)
Withdrawn
Application number
EP08787194A
Other languages
German (de)
English (en)
Inventor
Michael Koblinger
Kurt Johannes Weschenfelder
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
Original Assignee
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 EP2197679A1 publication Critical patent/EP2197679A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • 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
    • B41P2227/10—Attaching several printing plates on one cylinder
    • B41P2227/11—Attaching several printing plates on one cylinder in axial direction

Definitions

  • the invention relates to a printing unit, a printing press and method for operating a printing unit according to claims 1 or 24 or 33 or 34.
  • DE 10 2005 034 331 A1 discloses a printing press, by means of which, in an operating situation, a web is printed side by side with five printed pages of a first format, and in other operating situations with three or four pages of other formats.
  • one of the number of possible print image sections corresponding number of independently operable actuating means for holding elements are disclosed side by side. These receive via a first common line section and via the respective actuating means associated switchable valves and separate second line sections the pressure medium. The valves and the second line sections are assigned to the cylinder and can be switched from the outside.
  • DE 10 2004 021 606 A1 discloses an embodiment of a forme cylinder, on the circumference of which four printing plates are arranged side by side in the axial direction. In other embodiments of the forme cylinder, two, three, five, six, seven or eight printing plates can be arranged side by side. Each pressure plate is provided with a clamping piece and a pressure hose segment to be controlled individually.
  • the invention has for its object to provide a printing unit, a printing press and method for operating a printing unit, which creates a high degree of product variability for the operator with little effort.
  • the object is achieved by the features of claims 1 and 24 or 33 or 34.
  • holding means of a middle of several longitudinal sections of a forme cylinder with respect to the activation of different groups of holding means adjacent sections are assigned.
  • variable page widths and / or counts may be further advantageous given by a longitudinal cutting device with movable knives and / or a turning device with movable turning bars and / or a funnel structure with movable former.
  • the expression of the printing press and / or the printing units and / or printing cylinder in individual features or advantageously also in combination of several of the features mentioned is advantageous.
  • Fig. 1 shows an embodiment of a printing press line
  • FIG. 3 shows examples of a printing form assignment a) an odd number of juxtaposed printing forms and printed pages in a first newspaper or tabloid format and b) an even number of juxtaposed printing forms and printed pages in a second format;
  • FIG. 4 shows a schematic representation of a forme cylinder with holding device in a first embodiment
  • Fig. 5 Examples of a printing form assignment a) an odd number of juxtaposed printing forms in a first newspaper or tabloid format; and b) an even number of juxtaposed printing forms in a second format;
  • Fig. 6 is a schematic representation of a forme cylinder with holding device in the second embodiment
  • a printing machine in particular web-fed rotary printing press, has at least one printing press line 01 with at least one printing unit 02, advantageously a group of several, in particular at least two, adjacent printing units 02.
  • the z. B. printing towers 02 formed printing units 02 of the printing machine line 01 are arranged in alignment along a machine center plane S, which perpendicular to the axes of rotation of the printing cylinder 04; 06; stands.
  • the printing units 02 are here preferably designed as printing towers 02 with a substantially vertical web guide and preferably have at least eight pressure points, in particular four double pressure points.
  • the printing units 02 have at least printing cylinder 04 designed as a forme cylinder 04.
  • each printing cylinder 04 is assigned a printing cylinder 06 designed as a transfer cylinder 06.
  • the printing units of the printing unit (s) 02 as printing units for the waterless offset printing, d. H. without dampening, be trained.
  • FIG. 2 shows an exemplary embodiment of a printing unit 02 having eight web printing stations or four double printing sites and having a vertical web guide.
  • the four printing cylinder 04; 06 of a double printing in pressure-employment arranged to each other such that the planes between the axes of rotation of the cooperating form and transfer cylinders at most by 15 °, preferably by at most 7 °, preferably but not at all, deviate from a rotation axis of the two transfer cylinder 06 connecting plane R, ie, a possible linear arrangement of the four printing cylinder 04; 06 is created.
  • the printing unit 02 is designed to be divisible with respect to its side frames.
  • the printing cylinder 04; 06 of the plurality (eg four) stacked double printing units are z.
  • the printing cylinder 04; 06 several, in particular all the web (eg., Printing material web or paper web) printing on the same side printing on the same frame or wall section 07; 08 stored.
  • the partial printing units are along a direction perpendicular to the axis of rotation of the printing cylinder 04; 06 movable towards and away from each other by preferably one of the two (eg 08) fixed in space, and the other (eg 07) is movably mounted relative to the ground.
  • the radial bearings of the printing cylinder 04 are in an advantageous embodiment; 06 in linear bearing units 09, z. B. linear bearings 09, adjustable mounted. Particularly advantageous are as adjusting means for the on / off of the printing cylinder 04; 06 provided with pressure medium - in particular of optionally two different selectable pressure levels - acted actuators.
  • the adjustment direction in the linear bearings 09 (or linear bearing units 09) preferably runs parallel to the transfer cylinder 06 connecting plane R, or highest by 15 °, especially at most 10 ° inclined to this.
  • the printing press line 01 downstream of the printing unit 02 has a longitudinal cutting device 1 1, z. B. with a number I transverse to the direction of the web movable knives and a turning device 12 with one or more turning bars and a funnel structure 13.
  • the hopper assembly 13 is preferably oriented such that the direction of entry projected into the horizontal direction on the or the former 14; 14 'is perpendicular to the machine center plane S, ie the hopper assembly 13 is arranged offset by 90 ° to the machine center plane S.
  • the funnel assembly 13 is followed by a folding apparatus, not shown.
  • the printing unit 02 is followed by a dryer 16, which is optionally traversed by the web in at least one of the below-mentioned modes. It may further be provided, if necessary, guide means, via which the dryer 16 is reversible in an operating situation.
  • the funnel structure 13 has a funnel plane with two side-by-side formers 14; 14 'up. These can advantageously be designed changeable with respect to their horizontal spacing of their funnel tips.
  • the turning device 12 has at least two turning bars per printing unit 02 of the printing machine line 01.
  • the turning bars can be designed to be movable along the machine center plane S and / or transversely to the machine center plane S.
  • an alignment with or on the former 14; 14 'possible is possible.
  • the printing unit (s) 02 or printing units or printing cylinder 04; 06 are dimensioned with a length L at least of the usable bale of the forme cylinder 04, which in the axial direction N sections A; B; C; D; E (eg N equals three, five or seven) for receiving the odd number N of first printing plates 17 arranged side by side, in particular having a same width B17; 17 '- at least in a first operating situation I - is formed. That is, a usable bale length L of the forme cylinder 04 substantially corresponds to the odd number N of Sections A; B; C; D; E or printing plates 17; 17 '. At least, preferably, (N + 1) * B17> L ⁇ N * B17.
  • the forme cylinder 04 thus has an odd number of (exactly) N pressure forms side by side in the longitudinal direction next to one another.
  • these N first printing plates 17; 17 '(printing plates 17, 17' of the first type) in the axial direction of the forme cylinder 04 in each case only one (FIG. 3 and FIG. 4) printing side of a first format F1; f1 (single-printing form 17) or else several, in particular two printed pages of the first format F1; f1 (eg panoramic print form 17 ') next to one another (FIGS. 5 and 6).
  • the first format F1; f1 can be formed as standing printed pages in a broadsheet format (format F1, newspaper format F1), in particular newspaper pages, or lying printed pages in a tabloid format (format f1) (FIGS. 3 and 5).
  • the forme cylinder 04 thus has an odd number N of sections A in the longitudinal direction; B; C; D; E on, with each bleed - z. B. in a first operating situation - each with a printing plate 17; 17 'is assignable.
  • the forme cylinder 04 has on its lateral surface at least one - preferably over the effective length L and / or across the width of the N sections A; B; C; D; E reaching through - opening 19 of an inner-reaching channel 20, in which beveled ends of the printing plates 17; 17 '(18, 18', see below) are insertable to their attachment.
  • continuous - channel 20 is per section A; B; C; D; E at least one holding means 22 or a group of Garkitteln provided.
  • At least in the middle of the odd number N of sections A; B; C; D; E are at least two holding means 22, in each case at least one on both sides of a Form cylinder 04 perpendicular to the rotation axis bisecting center plane H, provided, which independently of each other by respectively associated adjusting means 21.3a; 21.3b operable and / or each circuitry either either in a first operating situation I with the adjoining on one side in the same channel adjusting means 21 .3b; 21 .3a of a group 1-3 to be switched together or in a second operating situation II with the adjusting means 21.2 (21.1, FIG. 6) adjacent to the same side in the same channel; 21.4 (21.5, Fig. 6) of another group IM to be switched together; II-2 are assignable.
  • the holding means 22 of the middle of the odd number N of sections A; B; C; D; E the holding means 22 individually by adjusting means 21 .1; 21.2; 21.4; 21 .5 or in the case of a plurality of holding means 22 per section A; B; C; D; E as a group IM; II-2; II- 4; II-5 of Section A concerned; B; C; D; E together by adjusting means 21 .1; 21, 2; 21, 4; 21.5 operable.
  • the forme cylinder 04 in the longitudinal direction side by side an even number M, z. B. 2, 4, six or eight, but especially two, second printing plates 18; 18 '(printing plates 18, 18' of the second type).
  • the even number M of second printing plates 18; 18 ' extends substantially over the entire effective length L, in particular over the same width of the N sections A; B; C; D; E from the first operating situation I.
  • the juxtaposed second printing plates 18; 18 ' preferably all have a same width B18.
  • the width B18 second printing plates 18; 18 ' is different from the width B17 of the first printing plates 17; 17 '.
  • On the second printing plates 18; 18 ' may each one or more, z. B.
  • the two holding means 22. a; 22 and / or the two actuating means 21.3a; 21 .3b act in the first operating situation I with a same first printing form 17; 17 'and in the second operating situation II with two different second printing plates 18; 18 'together.
  • the holding means 22. a; 22. b; 22 no active to be actuated actuating means, but only z.
  • spring-based clamping mechanisms and / or only tools for releasing a clamping or hooking are assigned, the holding means 22.
  • a first example and in Figs. 5 and 6 a second example of an odd number N of sections A; B; C; D; E or printing plates 17; 17 'set out in a first operating situation I.
  • the sections A; B; C; D; E or in an operating situation I juxtaposed N pressure plates 17 each have the width B17 only one pressure side F1; f1 on or in this operating situation I arranged N pressure plates 17 wear in the cylinder longitudinal direction considered only one pressure side of the first format F1, f1.
  • This corresponds to an odd number N of in the first operating situation I juxtaposed printing forms 17 and Printed pages, z. B. stationary printed pages of the first format F1; f1, preferably the number N of sections A; B; C; D; E on the forme cylinder 04, so n N with z. B.
  • n is three, five or seven, but especially five.
  • the forme cylinder 04 has a length of the usable bale, which corresponds to the width b of the n juxtaposed printed pages in the lying format f1 or standing format F1 substantially. At least, preferably, (n + 1) * b>L> n * b.
  • the forme cylinder 04 bears in the longitudinal direction on its bale side by side the printed images of n, z. B. five, standing newspaper pages or n, z. B. five, lying tabloid pages.
  • z. B. consecutive two standing newspaper pages (format F1) or four lying tabloid pages (format f1).
  • the effective length L, d. H. the maximum possible for the printing bale length L, z. B. 1 .700 to 2,100 mm, preferably 1,800 to 2,000 mm, in particular 1 .825 to 1,900 mm, preferably about 1 .875 mm ( ⁇ 10 mm).
  • the circumferential direction can - as shown in Fig. 3a - consecutively two printing plates 17 (each having a standing newspaper or two lying tabloid pages in a row having), but in a special embodiment, not shown, only one almost reaching around the circumference printing form (two standing Newspaper or four lying tabloid pages containing one behind the other) may be provided.
  • N 3.
  • the forme cylinder 04 has a length L of the usable bale, which essentially corresponds to the sum of the widths b of the n 'juxtaposed printed pages in the lying format f1 or stationary format F1. At least, preferably, (n '+ 1) * b>L>n' * b.
  • N e.g. 3
  • z. B consecutive two standing newspaper pages (format F1) or four lying tabloid pages (format f1).
  • the effective length L, d. H. the maximum possible for the printing bale length L, here z. B. also at least 1,700 mm, advantageously 1,800 to 2,500 mm, in particular 1,900 to 2,440 mm (each ⁇ 10 mm).
  • the circumferential direction can - as shown in Fig. 5a - in succession two printing plates 17 '(each having a standing newspaper or two lying tabloid sides in the circumferential direction one behind the other), but in a special embodiment, not shown, also only one almost reaching around the circumference printing plate (containing two standing newspaper or four lying tabloid pages in a row) may be provided.
  • the printing unit or the printing unit 02 is preferably operated with coldset inks, and the dryer 16, which may be provided in the web path, bypasses the printed web or runs through it when the dryer 16 is inactive.
  • the forme cylinder 04 carries an even number M in the longitudinal direction on its bale, z. B.
  • M is equal to two, four or six, but especially z. B. two (multi-page width) printing plates 18; 18 '.
  • the forme cylinder 04 carries in the longitudinal direction on its bale preferably side by side the printed images of an even number m, z. B. m is equal to six, eight or ten, but especially z. B. eight, standing printed pages in a relation to the newspaper format (F1) smaller format F2, z. B. a magazine format F2 or a smaller tabloid format F2 or a book format F2.
  • the printing unit or the printing units of the printing units 02 are preferably operated with heatset inks and preferably the dryer 16 foreseeable in the web path traverses the printed web.
  • second mode II - z. B. heatset - can m / 2, z. B. four double-sided strands in F2 format, z.
  • magazine format F2 eg 64 pages in DIN A4 format in collective mode
  • magazine format F2 eg 64 pages in DIN A4 format in collective mode
  • On the transfer cylinder 06 is preferably over the entire effective length L of the bale, d. H. over the N sections A; B; C; D; E or first printing plates 17; 17 '(Fig. 3a and Fig. 5a) or the n or n', z. B. five (Fig. 3a) and six (Fig. 5a), newspaper pages, reaching blanket, z. B. blanket arranged. This can then extend almost over the entire circumference or span the entire circumference as a sleeve. The blanket can be held in a channel and tensioned by appropriate device (s) (eg double spindle tension).
  • s eg double spindle tension
  • the respective blanket is in a respect.
  • a metal blanket d. H. as a multi-layered blanket with an elastic layer applied to a dimensionally stable support plate (eg thin metal plate).
  • a channel for receiving the ends can be used, which has a width in the circumferential direction of less than 7 mm, in particular less than 5 mm.
  • the forme cylinder 04 has for both examples on its lateral surface at least one over the effective length L and / or over the width of n or n 'printed pages and / or M printing plates 17; 17 'of the first format F1; f1 reaching through opening 19 of an inwardly extending channel 20, in which beveled ends of the printing plates 17; 17 '; 18; 18 'can be inserted to their attachment.
  • the forme cylinder 04 has a circumference which corresponds to two stationary printed pages in the first stationary format F1 or four horizontal printed pages in the first lying format f1
  • the forme cylinder 04 can have two such through openings 19 of channels 20 offset by 180.degree.
  • the channels 20 and the ends could be designed such that the latter remain in the channel 20 in a self-locking manner after insertion, for example due to frictional engagement or complementary shapes.
  • holding means 22 which can be actuated by adjusting means 21 are provided in channel 20 or in channels 20, as described below:
  • the holding means 22 may advantageously be designed such that there is a holding position when the actuating means 21 is not actuated, and an opened position when the actuating means 21 is actuated.
  • Per section A; B; C; D; E here, for example, five sections A, B, C, D, E according to Fig. 3a and Fig. 4 and three sections A, C, E according to Fig. 5a and Fig.
  • the forme cylinder 04 is at least one holding means 22 or a group of holding means 22, z. B. two holding means 22, respectively. Except for the holding means 22. a; 22. b of the mean of the odd number N (eg, three or five) of sections A; B; C; D; E, the holding means 22 are individually by adjusting means 21 or at a plurality of holding means 22 per section A; B; D; E as a group of the relevant section A; B; D; E together by adjusting means 21, for example druckstoffbetätigbar, on or off (in Fig. 4, for example, 21.1, 21.2, 21.4 and 21.5, in Fig. 6, for example, with 21.1, and 21.5).
  • Fig. 4 for example, 21.1, 21.2, 21.4 and 21.5, in Fig. 6, for example, with 21.1, and 21.5.
  • the holding means 22 can be designed as movable in the channel 20 and adjustable by the associated adjusting means 21 clamping elements.
  • the holding means 22 are formed self-locking in such a way that they are in non-actuated actuating means 21 by bias in holding or clamping position, and with actuated actuating means 21 in the open position.
  • control means for. B. a control device (eg., Electronic control circuit 28 and possibly controllable switching elements 24 including) and / or a power source (eg., Electrical energy or pressure medium) connected to selectively in the first mode I of a same group 1- 3 of simultaneously holding means 22a; 22b or, in the second operating situation II, two different groups IM or II-2 of a plurality of holding means 22 to be placed simultaneously per group IM or II-2.
  • the groups 1-1 to 1-5 then z. B. each by the one or more holding means 22 of the associated section A; B; C; D; E be formed.
  • second operating situation II z. B.
  • the middle plane H nearest holding means 22 and adjusting means 21 is thus circuitry, ie, for example, with respect to a switching command, either a closer to the nearest cylinder front side holding means 22 or adjusting means 21 of the same channel 20 or closer to the distal cylinder front side holding means 22 and adjusting means 21 of the same channel 20 assigned or assigned.
  • two holding means 22, arranged on different sides of the center plane H, of the middle section C cooperate with mutually different setting means 21.
  • b of the middle section C are assigned to the holding means 22 of the two outer sections D and E (FIG. 4) or the outer section E (FIG. 6) of the other cylinder half.
  • the holding means 22 together with adjusting means 21 of the central portion C is thus carried out divided and can for the two operating situations I; II be switched differently.
  • the holding means 22 of the central portion C for example, connected in parallel
  • one half of the holding means 22 and adjusting means 21 of the central portion C with the holding means 22 and adjusting means 21 of a cylinder half (with respect. the longitudinal direction) and the other half of the holding means 22 and adjusting means 21 are connected to the holding means 22 and adjusting means 21 of the other cylinder half.
  • Fig. 4 and Fig. 6 is an advantageous embodiment for the formation of the actuating means 21 as acted upon with pressure medium reversibly deformable hollow body 21, in particular pressurized with hoses, shown.
  • actuating means 21 as acted upon with pressure medium reversibly deformable hollow body 21, in particular pressurized with hoses, shown.
  • associated holding means 22 or groups of holding means 22 are here per section A; B; D and E are assigned only one adjusting means 21, which on the one holding means 22 or - as shown - to the group 1-1; 1-2; 1-4; 1-5 of (here two) holding means 22 of the relevant section A; B; D; E works.
  • the independently operable actuating means 21 different off-center sections A; B; D; E and the at least two independently operable actuating means 21 of the middle section C each have their own line section 23 (here pressure medium line 23, in FIG. 4 and FIG. 6 only by way of example) of individually controllable switching elements 24 (here controllable valves 24, in particular pneumatic valves 24, merely by way of example).
  • each of the actuating means 21 (or actuating agent groups) to be actuated independently of one another to guide its own line section 23 beyond a corresponding number of feedthroughs to outside of the forme cylinder 04 and to provide corresponding switching elements 24 there in a stationary manner. It is advantageous, however, if only a single or a maximum of two (per end face, for example, a) feeder 26 in the forme cylinder 04, z. B. in the case of pressure medium via a rotary feedthrough, is provided.
  • the switching elements 24 are arranged fixed to the cylinder and are preferably designed to be controlled from the outside. The control of the switching elements 24 takes place, for example, without contact by controls 27 via preferably a magnetic or inductive active principle.
  • These controls 27 are - at least for a certain position of the forme cylinder 04 - arranged, for example, in a complementary pattern to receivers of the cylinder-fixed switching elements 24, so that an unambiguous association between a particular control element 27 and a receiver of a particular switching element 24 is ensured.
  • the control elements 27 receive, for example, their signal from an electronic control circuit 28, in which, for example, the operation-dependent grouping of the adjusting means 21, and thus the operation of the dependent grouping of the controls 27 and / or switching elements 24 is made or feasible.
  • the switching elements 24 can, as shown on the form cylinder 04, z. B. at both ends, be distributed. However, it can also be arranged only in a frontal area all switching elements 24. In the former case, a supply line 26 can be guided on both sides in the forme cylinder 04, or it is - as shown here - provided on one side only a feeder. A supply of the switching elements 24 of the other side can then take place via a separate connecting line.
  • the printing unit 02 can be provided in the printing unit 02 further devices for partially or fully automatic plate change, which can be found in at least the first mode of operation in connection with individual plates application.
  • the second mode of operation (magazine production) z. B.! / 2-wide plates, possibly using a designated Aufplatt Anlagen used.

Landscapes

  • Rotary Presses (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

La présente invention concerne un groupe d'impression d'une machine à imprimer comportant au moins un cylindre porte-clichés (04) dont la surface latérale présente au moins une ouverture (19) disposée axialement et débouchant dans une rigole (20) dans laquelle sont montés des moyens de fixation (22) écartés axialement séparés l'un de l'autre et servant à maintenir les extrémités d'une forme d'impression (17; 18; 18'). Les moyens de fixation (22) sont disposés de part et d'autre d'un plan médian (H) du cylindre porte-clichés (04) coupant perpendiculairement l'axe de rotation. Un premier moyen de fixation (22.a; 22.b) situé d'un premier côté du plan médian (H) au voisinage de ce plan médian (H), est disposé de façon à coopérer, dans une première situation de fonctionnement (I), en action commune avec un moyen de fixation (22.a; 22.b) voisin situé de l'autre côté du plan médian (H), avec une même première forme d'impression (17; 17'), et à coopérer, dans une deuxième situation de fonctionnement (II) en action commune avec moyen de fixation (22) situé du même côté du plan médian (H) mais plus vers l'extérieur, avec une deuxième forme d'impression (18; 18') axialement décalée par rapport à la première forme d'impression (17; 17').
EP08787194A 2007-09-06 2008-08-13 Groupe d'impression, machine à imprimer, et procédé d'exploitation d'un groupe d'impression Withdrawn EP2197679A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007000944 2007-09-06
DE102007047842A DE102007047842B3 (de) 2007-09-06 2007-11-22 Druckwerk und Druckmaschine
PCT/EP2008/060643 WO2009033909A1 (fr) 2007-09-06 2008-08-13 Groupe d'impression, machine à imprimer, et procédé d'exploitation d'un groupe d'impression

Publications (1)

Publication Number Publication Date
EP2197679A1 true EP2197679A1 (fr) 2010-06-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP08787194A Withdrawn EP2197679A1 (fr) 2007-09-06 2008-08-13 Groupe d'impression, machine à imprimer, et procédé d'exploitation d'un groupe d'impression

Country Status (5)

Country Link
US (1) US8069787B2 (fr)
EP (1) EP2197679A1 (fr)
CN (1) CN101795867B (fr)
DE (1) DE102007047842B3 (fr)
WO (1) WO2009033909A1 (fr)

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CN101795867A (zh) 2010-08-04
WO2009033909A1 (fr) 2009-03-19
CN101795867B (zh) 2012-04-18
DE102007047842B3 (de) 2009-04-09
US8069787B2 (en) 2011-12-06
US20100242759A1 (en) 2010-09-30

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