EP0683123B1 - Rotations-Rollendruckmaschine mit einer Registervorrichtung zum Ausrichten der Papierbahn - Google Patents

Rotations-Rollendruckmaschine mit einer Registervorrichtung zum Ausrichten der Papierbahn Download PDF

Info

Publication number
EP0683123B1
EP0683123B1 EP95810301A EP95810301A EP0683123B1 EP 0683123 B1 EP0683123 B1 EP 0683123B1 EP 95810301 A EP95810301 A EP 95810301A EP 95810301 A EP95810301 A EP 95810301A EP 0683123 B1 EP0683123 B1 EP 0683123B1
Authority
EP
European Patent Office
Prior art keywords
web
roller
frame
infeed
rollers
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.)
Expired - Lifetime
Application number
EP95810301A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0683123A1 (de
Inventor
Joachim Alfred Heinz Lapp
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.)
KBA Notasys SA
Original Assignee
De la Rue Giori SA
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 De la Rue Giori SA filed Critical De la Rue Giori SA
Publication of EP0683123A1 publication Critical patent/EP0683123A1/de
Application granted granted Critical
Publication of EP0683123B1 publication Critical patent/EP0683123B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/0204—Sensing transverse register of web
    • B65H23/0212—Sensing transverse register of web with an element utilising fluid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/02—Conveying or guiding webs through presses or machines
    • B41F13/025—Registering devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/038—Controlling transverse register of web by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/50—Driving mechanisms
    • B65H2403/55—Tandem; twin or multiple mechanisms, i.e. performing the same operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/15—Roller assembly, particular roller arrangement
    • B65H2404/152—Arrangement of roller on a movable frame
    • B65H2404/1521—Arrangement of roller on a movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
    • B65H2404/15212—Arrangement of roller on a movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis rotating, pivoting or oscillating around an axis perpendicular to the roller axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/10—Sensing or detecting means using fluids, e.g. pneumatics

Definitions

  • the invention relates to a rotary web printing machine with two forming the pressure gap Cylinders, between which the paper web under Printing runs through at least one side, and with a register device for aligning the web, this device inlet and outlet rollers has, which guide the web and their position by measuring signals from web edge sensors using a Actuator is controllable.
  • EP-A-0 415 881 describes a web printing machine described with several printing units in which the paper web is driven by means of pull rollers and is performed, which on both sides of the pressure gap each Printing unit are installed.
  • the one in front the printing gap of each printing unit are each a paper web storage and one arranged in front Register device for lateral alignment of the Paper web installed, and that behind each printing nip a paper web storage is arranged downstream each of the lying drawing rollers.
  • the devices for lateral alignment of the paper web a rotating frame have, on which the paper web through to the Inlet and outlet rollers with frame ends is guided and its position by measurement signals from Web edge buttons for the purpose of correcting the position of the Paper web is controllable.
  • the arrangement of these devices in the well-known web press after EP-A-0 415 881 requires a considerable amount of space in the transport system of the paper web, before this the runs through the first paper web storage. You can also possible when passing the paper web storage and deviations from the correct one Paper web position can no longer be compensated.
  • Web presses are the printing units trained in the manner of sheet-fed printing units, in which the cylinders forming the pressure gap through cylinder pits have separate pressure zones.
  • the well-known web press set up for a so-called crawl step operation In order to avoid, that when going through the cylinder pits on the White unprinted strips of paper are created, such as with a continuous paper web transport would occur is the well-known web press set up for a so-called vocational step operation.
  • the paper web is only in front of and behind each printing unit as well as during one Printing process, when applied to the pressure zones of both Cylinder, with continuous speed transported, on the other hand when passing a cylinder pit, so in the free, not pinched state, slowed down, pulled back by the pull rollers accelerated again so that when passing the following printing zone, the paper web is synchronized again the cylinders are running.
  • FIG. 1 schematically shows a web printing machine, in which the paper web B is an intaglio printing unit passes through, which is in the manner of a sheet-fed printing unit with a plate cylinder 2 and with a Printing cylinder 3 is formed.
  • These two in Form machine frame 1 mounted cylinders 2 and 3 the printing nip S through which the paper web B passes, and have separated by cylinder pits 2b and 3b Pressure calipers 2a and 3a on the pressure zones form and in the case of the plate cylinder 2 Intaglio printing plates, in the case of the printing cylinder Wear print covers. In the case under consideration they have Cylinders with three pressure zones each.
  • the clamping elements for the Printing plates or the printing covers housed.
  • Pull rollers 4 are located in front of and behind the pressure nip S. or 5 installed as close as possible to the pressure gap should lie and which are controlled so that the Web section between these pull rollers in the above mentioned crawlage is transported. While During a printing phase, these pull rollers 4, 5 and the cylinders 2, 3 with the same peripheral speed.
  • the pull rollers 4 and 5 are known Suction rolls, which the looping section of the Hold the paper web under vacuum so that none Pressure rollers are required.
  • a paper web storage 6 or 7 in the form of a known vacuum accumulator Installed.
  • Behind the stencil rollers is a wiper device acting on the plate cylinder 53 installed.
  • An in is used to align the paper web B.
  • Transport direction arranged in front of the paper web storage 6
  • Register device 54 with a rotating frame 55, of the two guide rollers 56 spaced apart from one another and 57 for paper web B and its Position by web edge button, not shown is controlled.
  • This device 54 needs one sufficiently long inlet section E, which is rectangular must lie to the rotating frame 55, and sufficient long outlet section A; in addition, at the end of the Outfeed section A at least one further guide roller 58 required which is the direction of the paper web around changes at least 90 °.
  • the object of the present invention is to achieve Basically, a register device for aligning the Paper web in web-fed printing machines so space-saving design and arrange that exact alignment the paper web as it passes through the printing nip is guaranteed, with a possible Misalignment of the web can be corrected without An impermissibly long web section in front of the printing nip are available for this register device got to.
  • These can be conventional web printing machines trade with constant paper web transport, that do not require paper web storage; especially however, the register device according to the invention on web presses working in vocational step operation be applicable and the mentioned, in these Printing presses encountered specific difficulties avoid.
  • the guiding device be designed as a rotating frame, the inlet roller and discharge roller lie on both sides of the printing nip.
  • the arrangement preferably taken so that the two pull rollers on both sides of the pressure gap as an adjustable inlet and Exit rollers act.
  • the first shown in Figures 2 and 3 Embodiment of the invention relates to a conventional one Web press with constant paper web transport and the two printing unit cylinders forming the printing gap S. 2 and 3, and with a register device, which from a guide device for the Paper web B in the form of a rotating frame 10 and from a feed device upstream of this rotating frame, also in the form of a rotating frame 20.
  • a register device which from a guide device for the Paper web B in the form of a rotating frame 10 and from a feed device upstream of this rotating frame, also in the form of a rotating frame 20.
  • the Rotating frame 10 has a rectangular frame 11, which in the example of Figure 2 above the Printing unit cylinders 2 and 3 movable on the machine frame 1 is stored and on the inlet side one before Pressure nip S lying inlet roller 14 and at the Outlet side one behind the pressure gap S.
  • Outlet roller 15 has.
  • rollers 14 and 15 are on the Ends of support rods 12 and 13 mounted on the Bottom of the frame 11 are attached and up to the height of the pressure gap S, which is in the middle between the rollers 14 and 15.
  • the width of the rotating frame 10 is greater than the length of cylinders 2, 3.
  • the rotating frame 20 also has a rectangular frame 21 with an infeed roller 22 and an outlet roller 23 and is one Axis 24 mounted stationary in the machine frame 1 rotatably mounted, which is centered on the inlet roller 22nd is arranged and in a perpendicular to the axis of this Inlet roller 22 and thus also to the axis of Inlet roller 14 is oriented level.
  • the level of The rotating frame 20 is relative to the plane of the rotating frame 10 offset in parallel.
  • the outlet side of the rotating frame 20 and the inlet side of the rotating frame 10 are located at least approximately vertically one above the other and are through a free axis 25, which is centered on the Rollers 14 and 23 is arranged, connected to each other.
  • This axis forms a relative to the machine frame 1 displaceable common pivot axis 25 for both rotating frames and is perpendicular to that through the Axis of the rollers 14 and 15 going plane.
  • the paper web B runs in the direction of the arrows via a guide roller 26 to the inlet roller 22 of the Turning frame 20, then this over the outlet roller 23 Rotating frame, which the paper web by 90 ° in the direction redirected to the inlet roller 14 of the rotating frame 10 where it is redirected by 90 °. Between the Inlet roller 14 and the outlet roller 15 of the rotating frame 10, the paper web B passes through the printing nip S and becomes then continue via a further guide roller 27 transported.
  • web edge finder 16 and 17 are provided, which are close in the example considered in front of the inlet roller 14 or close behind the outlet roller 15, along the perpendicular to the plane of the Rotating frame 10 extending track sections, arranged are and the side orientation or one Check possible skewing of the web.
  • web edge sensors are known, non-contact sensors, in particular optical or pneumatic sensors. The measurement signals these web edge keys 16 and 17 control two Actuators 18 and 19.
  • the first actuator 18 can the pivot axis 25, that is to say that means it connected rollers 14 and 23, transverse to the direction of the Paper web B and the second actuator 19, independently from the actuator 18, the outlet side 15 of the rotating frame 10 with the outlet roller 15 also transversely to Direction of web travel in one direction or the other adjust.
  • the actuators 18 and 19 are of this type articulated with those carrying the relevant rolls Frame parts connected that these rollers in the direction their axes, if necessary with simultaneous Pivoting, can be adjusted, that is in a plane passing through the roller axes are.
  • the web edge sensors have 16 and 17 different deviations of the path reported from the middle course, so that a Skew correction is required.
  • FIGS. 7 to 11 shows the same printing machine as Figure 1 with a by plate rollers 50 inked plate cylinder 2 and a pressure cylinder 3, both cylinders three pressure zones 2a separated by cylinder pits 2b and 3b or 3a.
  • a pull roller 4 and an upstream paper web storage 6, behind the pressure nip a draw roller 5 and a downstream Paper web storage 7 installed.
  • the pull rollers are controlled suction rolls on which the paper web passes Negative pressure is maintained.
  • the pull roller 4 in front of the nip S forms the Inlet roller and the pull roller 5 behind the nip S the outlet roller of a guide device, the rotating frame 10 corresponds to the figures 2 to 6.
  • Both Pull rollers 4 and 5 are in a common frame stored, which consists of a frame part 30 for the pull roller 4, a frame part 31 for the pull roller 5 and one Connection frame 32 is made by means of point fixings attached to the frame parts 30 and 31 is.
  • the width of the frame is so much larger than the length of the printing cylinder 2 and 3 that this Cylinder in the plan view of Figure 10 within the Frame.
  • connection frame 32 which is preferably around a lightweight frame made of tubular steel or Carbon fiber composite material takes the paper tensile forces and the lateral forces between the pull rollers on.
  • the frame with the pull rollers 4 and 5 is in one by the axes of the Pull rollers 4 and 5 moving level mounted movably.
  • the frame parts 30 and 31 on both sides with elbows 35, 36 and 37, 38 provided whose parallel to the axis of the drawing rollers oriented legs all lie in one plane and on both sides with the help of ball guides 39 in Machine frame 1 are movably mounted.
  • That of the free pivot axis 25 in the example 2 to 6 corresponding axis of the Guide device is by a cam roller 40th formed according to Figures 10 and 11 in the middle of the frame part 30 of the pull roller 4, that is to say in the center this pull roller, stored and its axis perpendicular to the plane passing through the axes of the pull rollers is oriented.
  • This cam roller 40 is in a groove 41 guided, which is parallel to the axis of the pull roller 4th runs and in a fastened to the machine frame 1 Guide segment 65 is provided. Through this guidance can the free formed by the cam roller 40 Pivot axis of the frame 30, 31, 32 only parallel to Pull roller axis are moved.
  • each of the frame parts 30 and 31 individual, articulated actuator 42 or 43 which each end of the frame, i.e. each of the two Pull rollers 4 and 5, adjust in the axial direction can, depending on the measurement signals of the installed in front of and behind the pressure gap Web edge buttons 16 and 17, which are immediately behind here the first pull roller 4 or in front of the second pull roller 5 lie.
  • Feed device 20 is in the example according to the Figures 7 to 11 formed by the paper web storage 6, the on its inlet side by one along the inlet Section of the paper web B extending stationary axis 46 is tiltably mounted on the machine frame 1.
  • this tilt axis 46 lies in one perpendicular to the axis of the feed roller of the guide device, So oriented to the axis of the pull roller 4 Plane which this axis is at least approximately in the middle cuts.
  • the paper web storage 6 and the frame part 30, in which the pull roller 4 is mounted are by a Articulated tie rod 47 mechanically with each other connected.
  • This tie rod 47 is on the tilt axis 46 of the paper web storage 6 opposite side, at which the paper web runs out, articulated; the the other end of the tie rod 47 is at the position shown in FIG. 11 left side of the frame part 30 of the pull roller 4 articulated.
  • the Swivel axis 25 the function of the mechanical Connection between feeding and guiding device.
  • the paper web B passes through an infeed roller 48 in the paper web storage 6, which is is a vacuum accumulator.
  • the outfeed roller this paper web storage is identical to that Draw roller 4, that is, the inlet roller of the guide device.
  • the arrangement described ensures that when adjusting the frame part 30 with the Pull roller 4 of the paper web storage 6 through the Tie rod 47 with appropriate rotation around Tilt axis 46 is taken along in such a way that the direction of the pull roller 4 in the guide device incoming paper web is changed accordingly, like that in principle Figures 4 to 6 for the Show embodiment with two coupled rotating frames.
  • the embodiment of Figure 12 shows a Guide device in which the inlet and the Outfeed rolls also by pull rolls 4 and 5 are formed on both sides of the pressure gap in the vocational step printing plant in Frame parts 30 and 31 are stored, of which the Frame part 30 is formed and guided exactly as in the example according to Figures 2 to 6. Both frame parts 30, 31 are in turn by means of ball guides 39 in the displaceable through the plane of the drawing roller axes stored in rack 1. In the example of Figure 12 are however, these frame parts 30 and 31 independently from each other and not through a connecting frame connected with each other.
  • each frame part 30 and 31 is subject the effect of a second actuator 62 or. 63, which is a displacement perpendicular to the draw roller axis can perform and therefore for the exact angular position the pull rollers 4 or 5 provides, again as Function of the measurement signals of the web edge finder.
  • a second actuator 62 or. 63 which is a displacement perpendicular to the draw roller axis can perform and therefore for the exact angular position the pull rollers 4 or 5 provides, again as Function of the measurement signals of the web edge finder.
  • Figures 13 and 14 show another Embodiment of a guide device in which the Pull rollers 4 and 5 on both sides of the nip Form inlet and outlet rollers and, as in the example according to Figure 12, in mutually independent frame parts 30 and 31 are mounted, which by means of ball guides 39 again in the plane passing through the roller axes are movable.
  • the frame part 30 with the pull roller 4 is, as in Example according to FIGS. 11 and 12, in frame 1 guided by means of a centrally located cam roller 40, in a groove parallel to the axis of the cylinder 3 41 of a guide segment 65 fastened in frame 1 is adjustable.
  • the other frame part 31 is by two Cam rollers 66 and 67 guided in the machine frame 1, with the two cam rollers as far outside as possible the center of the draw roller 5 between the paper web edge and Inner edge of the machine frame are arranged.
  • This Cam rollers the axes of which are in turn perpendicular to the lying through the plane of the roller axes run in Grooves 70 and 71 of guide segments 68 and 69 that individually inclined to the axis of rotation of the pull rollers in such a way can be set that for the frame part 31 a fictitious pivot point is generated with the pull roller 5, which coincides with the pivot point of the cam roller 40.
  • this is by the two dash-dotted lines Lines illustrate which of the cam rollers 66 and 67 go out and at the pivot point of the cam roller Cut 40.
  • Both frame parts 30 and 31 are together connected by a push rod 74 which is outside the Machine frame 1 which is fixed to the frame parts 30 and 31 flanged motors 72 and 73 connects.
  • Each Pull roller 4 and 5 requires in this embodiment, as in the example according to FIGS. 7 to 11, only one each Actuators 42 and 43. Due to the arrangement of the Guides in the grooves 41, 70 and 71 can the pull roller 4, guided through the groove 41, parallel to the cylinder 3 be moved. The degree of freedom then remains the rotation around the axis of the cam roller 40. This Rotation is by the aforementioned push rod 74 controlled. When the pull roller 5 is moved the guide grooves 70 and 71 describes this approximately a circular arc around the cam roller 40. By the Push rod 74, the pull roller 4 is also around Cam roller 40 rotated and always at least approximately held parallel to the pull roller 5.
  • Figures 14 and 15 show for this example a further embodiment of the upstream Feed device in the form of a rotating frame 75, the has the inlet roller 78 and the outlet roller 79 and in the center of its input side with the axis of rotation 77 in Frame 1 stored and articulated by means of a Push rod 76 with the frame part 30 of the pull roller 4th connected is.
  • it is Paper storage 6 firmly anchored in the machine frame 1 and lies within the transport path of the paper web between that forming the feeder Rotating frame 75 and the web guiding device, which in essentially through the two frame parts 30 and 31 is formed.
  • This arrangement results in a larger one Correction length K ( Figure 15) as it is through use of the web storage 6 as a feed device in Example according to Figures 7 to 11 is possible.
  • the upstream rotating frame 75 corresponds to essentially the rotating frame 20 in the example according to the FIGS. 2 to 6, the inlet and outlet rollers 78, 79 the inlet and outlet rollers 22 and 23 and the Axis of rotation 77 correspond to the axis of rotation 24.
  • the device according to the invention a paper web, which as a result of Inhomogeneity in the paper obliquely across the web width the paper web storage runs out or at an angle Inlet roller of the guide device reached, or the swinging changes direction by appropriate Control and deflection of the inlet and outlet rollers align exactly to the pressure gap so that a exact page register and diagonal register maintained will.
  • the pull rollers can also be ordinary, with a Pressure roller interacting pull rollers, i.e. part a usual draw roller group, and the paper web storage can be of any type.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Rotary Presses (AREA)
  • Replacement Of Web Rolls (AREA)
EP95810301A 1994-05-20 1995-05-04 Rotations-Rollendruckmaschine mit einer Registervorrichtung zum Ausrichten der Papierbahn Expired - Lifetime EP0683123B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1579/94 1994-05-20
CH01579/94A CH688137A5 (de) 1994-05-20 1994-05-20 Rotations-Rollendruckmaschine mit einer Registervorrichtung zum Ausrichten der Papierbahn.

Publications (2)

Publication Number Publication Date
EP0683123A1 EP0683123A1 (de) 1995-11-22
EP0683123B1 true EP0683123B1 (de) 1998-10-28

Family

ID=4213726

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95810301A Expired - Lifetime EP0683123B1 (de) 1994-05-20 1995-05-04 Rotations-Rollendruckmaschine mit einer Registervorrichtung zum Ausrichten der Papierbahn

Country Status (8)

Country Link
US (1) US5540146A (zh)
EP (1) EP0683123B1 (zh)
CN (1) CN1081538C (zh)
CA (1) CA2148986C (zh)
CH (1) CH688137A5 (zh)
DE (1) DE59504031D1 (zh)
DK (1) DK0683123T3 (zh)
RU (1) RU2129489C1 (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813337A (en) * 1996-06-05 1998-09-29 Quad/Tech, Inc. Closed-loop printing control system
EP0860274B1 (fr) * 1996-11-27 1999-07-07 Société d'Etude de Machines pour les Arts Graphiques Dispositif de mise en ligne d'une bande utilisée dans une machine rotative d'impression
US6244183B1 (en) 1998-06-19 2001-06-12 Haney Graphics Multiple printing process pin registration method and apparatus
US6038977A (en) * 1998-06-19 2000-03-21 Haney; Daniel E. Multiple printing process registration method
US6164201A (en) * 1998-09-11 2000-12-26 Heidelberger Druckmachinen Ag Method and apparatus for web steering
DE19913855A1 (de) * 1999-03-26 2000-09-28 Focke & Co Verfahren und Vorrichtung zum Bedrucken von Zuschnitten
EP1080887A1 (en) * 1999-08-19 2001-03-07 Quad/Tech, Inc. Web position control system
JP2007229954A (ja) * 2006-02-27 2007-09-13 Mitsubishi Heavy Ind Ltd 印刷機械のニップ確認システム、およびプログラム
EP1842665A1 (en) 2006-04-04 2007-10-10 Kba-Giori S.A. Process for producing security papers, intaglio printing press for implementing said process, and security paper produced according to said process
DE102007034246B4 (de) * 2007-07-23 2010-10-28 OCé PRINTING SYSTEMS GMBH Einrichtung mit einer Vorzentriervorrichtung und einer Puffervorrichtung für die Zufuhr einer Bedruckstoffbahn zu einer Druckeinrichtung
DE102007063277A1 (de) * 2007-12-27 2009-07-02 Giesecke & Devrient Gmbh Übertragen von Druck- und/oder Prägestrukturen auf eine Endlosfolie
EP2119527A1 (en) 2008-05-16 2009-11-18 Kba-Giori S.A. Method and system for manufacturing intaglio printing plates for the production of security papers
DE102009047776B4 (de) * 2009-09-30 2012-04-26 Eastman Kodak Co. Verfahren und Vorrichtung zum Messen einer Laufrichtung einer Substratbahn
DE102013218890B4 (de) * 2013-09-20 2019-11-07 Koenig & Bauer Ag Druckmaschine mit einer Breitstreckvorrichtung
US9463942B2 (en) * 2013-09-24 2016-10-11 The Procter & Gamble Company Apparatus for positioning an advancing web
US9931664B2 (en) * 2013-10-18 2018-04-03 The Chinese University Of Hong Kong Roll-to-roll printing systems and methods for fabricating print roller
CN105922743B (zh) * 2016-04-21 2017-10-24 南京富士通电子信息科技股份有限公司 证件打印机中采用纸幅检测传感器实现首行定位的方法
CN105858305A (zh) * 2016-06-12 2016-08-17 镇江金山物流中心 一种收卷压轮机构
CN106890796B (zh) * 2017-03-30 2023-04-14 福莱特玻璃集团股份有限公司 一种玻璃钢化后全自动流水线
EP3829871A4 (en) * 2018-10-29 2022-03-23 Hewlett-Packard Development Company, L.P. BAND OFFSET COMPENSATION
US20210370665A1 (en) * 2019-02-22 2021-12-02 Hewlett-Packard Development Company, L.P. Offset print apparatus and methods
CN112549746B (zh) * 2020-12-02 2022-05-24 浙江聚众柔印科技有限公司 一种液态柔性树脂印刷卷筒
IT202100012509A1 (it) * 2021-05-14 2022-11-14 Fabio Moneta Dispositivo a ballerino per lavorazioni su film a scorrimento continuo.
CN116653411B (zh) * 2023-07-20 2023-09-29 苏州同里印刷科技股份有限公司 一种用于印刷工艺的纸张纠偏装置及纠偏方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291825A (en) * 1979-04-19 1981-09-29 Baldwin-Korthe Web Controls, Inc. Web guiding system
DE8304988U1 (de) * 1983-02-23 1991-11-07 Klemm, Gerhard, Ing.(grad.), 4800 Bielefeld Mit Gegendruckwalze arbeitende Druckmaschine, vorzugsweise Siebdruckmaschine
JPH0729413B2 (ja) * 1988-08-31 1995-04-05 株式会社東京機械製作所 輪転機における通紙経路正誤確認装置
US4889211A (en) * 1988-09-14 1989-12-26 Carlson Sterling R Printing press idle roller braking system
DE3913700C1 (en) * 1989-04-26 1990-11-15 Erhardt + Leimer Gmbh, 8900 Augsburg, De Tracking system for moving strip - uses two rollers on common support with self-aligning bearings on vertical pivots
US5062360A (en) * 1989-08-30 1991-11-05 De La Rue Giori S.A. Combined rotary web-fed printing machine, especially for the printing of securities
DE4039108C1 (zh) * 1990-12-07 1992-04-16 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
IT1254836B (it) * 1992-03-23 1995-10-11 Giovanni Cerutti Off Mec Dispositivo per la messa a registro longitudinale e trasversale della banda di carta in una macchina da stampa rotativa

Also Published As

Publication number Publication date
CA2148986A1 (en) 1995-11-21
CN1081538C (zh) 2002-03-27
EP0683123A1 (de) 1995-11-22
DE59504031D1 (de) 1998-12-03
CA2148986C (en) 2006-05-02
CH688137A5 (de) 1997-05-30
US5540146A (en) 1996-07-30
RU95107886A (ru) 1996-12-27
RU2129489C1 (ru) 1999-04-27
CN1118306A (zh) 1996-03-13
DK0683123T3 (da) 1999-07-19

Similar Documents

Publication Publication Date Title
EP0683123B1 (de) Rotations-Rollendruckmaschine mit einer Registervorrichtung zum Ausrichten der Papierbahn
DE2642381C3 (de) Einrichtung zum registerhaltigen Zuführen einer Bahn
EP0136972B1 (de) Kombinierte Bogenrotationsdruckmaschine für Wertpapiere, insbesondere Banknoten
EP1924435B1 (de) Druckmaschine und verfahren zur registerkorrektur
DD297368A5 (de) Zugwalzeneinheit zum transport einer papierbahn in einer rollendruckmaschine
DE10236658B4 (de) Schnittregister-Aufteilung
EP1742794A1 (de) Druckformen einer druckmaschine und rollenrotationsdruckmaschinen
EP1265803A1 (de) Wendestangenanordnung und verfahren zum umlenken einer warenbahn
EP1386869A2 (de) Bahnspreizvorrichtung
DE10223643A1 (de) Vorrichtung und Verfahren zum Führen einer Bahn während des Transports
EP0397030A2 (de) Einrichtung zum Ausrichten einer intermittierend transportierten Warenbahn
EP1388515B1 (de) Schnittregister-Einstellvorrichtung
EP0426022A2 (de) Plattenzylinder einer Druckmaschine
DE102008048659A1 (de) Vorrichtung und Verfahren zum Ausrichten von Bögen
DD234644A1 (de) Vorrichtung zur regelung der bahnlage
EP0372237A2 (de) Vorrichtung zur Passerkorrektur der Bogenaufdrucke in einer Bogenrotationsdruckmaschine
DD282438A5 (de) Vorrichtung zum zufuehren von bogen an eine bogenverarbeitende maschine, insbesondere druckmaschine
EP1772264B1 (de) Rotationsdruckmaschine mit Längsdehnungs-Kompensator für längsgeschnittene Bahn und Verfahren zum Bedrucken der längsgeschnittenen Bahn
DE19821603A1 (de) Längsfalzeinrichtung am Falzapparat von Rotationsdruckmaschinen
DD229358A5 (de) Kombinierte bogenrotationsdruckmaschine fuer wertpapiere, insbesondere banknoten
DE2356110B2 (de) Vorrichtung zum Richten von Schräg- und Bogenverzügen bei Textilbahnen aller Art
DE3633168A1 (de) Vorrichtung zum gleichmaessigen vorziehen der einzelnen lagen einer mehrlagigen bahn aus papier oder dergl.
EP1291174B1 (de) Einrichtung zum Einstellen eines Druckmaschinenrahmens
DE102006052865A1 (de) Rollenrotationsdruckmaschine und Verfahren zum Steuern einer Länge eines Transportwegs einer Bedruckstoffbahn
EP0504486A1 (de) Verfahren zum passergenauen, mehrfarbigen Bedrucken einer Materialbahn, insbesondere einer Folienbahn

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE DK FR

17P Request for examination filed

Effective date: 19960426

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19980119

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE DK FR

REF Corresponds to:

Ref document number: 59504031

Country of ref document: DE

Date of ref document: 19981203

ET Fr: translation filed
REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20090525

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20090519

Year of fee payment: 15

Ref country code: DE

Payment date: 20090526

Year of fee payment: 15

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20101201

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100531