EP1465771B1 - Verfahren und vorrichtungen zum einstellen mindestens einer walze in einer druckmaschine und/oder zum an-/abstellen derselben - Google Patents

Verfahren und vorrichtungen zum einstellen mindestens einer walze in einer druckmaschine und/oder zum an-/abstellen derselben Download PDF

Info

Publication number
EP1465771B1
EP1465771B1 EP02781108A EP02781108A EP1465771B1 EP 1465771 B1 EP1465771 B1 EP 1465771B1 EP 02781108 A EP02781108 A EP 02781108A EP 02781108 A EP02781108 A EP 02781108A EP 1465771 B1 EP1465771 B1 EP 1465771B1
Authority
EP
European Patent Office
Prior art keywords
roller
retaining means
actuators
actuated
force
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
EP02781108A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1465771A2 (de
Inventor
Bernd Klaus Faist
Wolfgang Otto Reder
Georg Schneider
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 EP1465771A2 publication Critical patent/EP1465771A2/de
Application granted granted Critical
Publication of EP1465771B1 publication Critical patent/EP1465771B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/301—Devices for tripping and adjusting form rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/20—Supports for bearings or supports for forme, offset, or impression cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34—Cylinder lifting or adjusting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34—Cylinder lifting or adjusting devices
    • B41F13/36—Cams, eccentrics, wedges, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/34—Cylinder lifting or adjusting devices
    • B41F13/40—Cylinder lifting or adjusting devices fluid-pressure operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/30—Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
    • B41F31/32—Lifting or adjusting devices
    • B41F31/36—Lifting or adjusting devices fluid-pressure operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F7/00—Rotary lithographic machines
    • B41F7/20—Details
    • B41F7/24—Damping devices
    • B41F7/40—Devices for tripping or lifting damping rollers; Supporting, adjusting, or removing arrangements therefor

Definitions

  • the invention relates to methods and devices for adjusting a pressing force exerted by at least one roller on another roller in a printing machine and / or for switching on / off at least one of these rollers according to the preamble of claim 1, 2, 9 or 12 ,
  • Inking units or dampening units in printing presses are used to convey the ink required for the printing process or the required dampening solution from corresponding supply devices to the printing zone.
  • rolls or cylinders are provided in the inking unit or dampening unit.
  • roller and cylinder have an equivalent meaning for the understanding of the present invention. The rolls come to rest in so-called roll strips, so that the ink film or dampening solution film in the roll strip can be transferred from one roll to another roll.
  • adjustable rollers are provided in the machine frame, so that can be changed by adjusting these adjustable rollers relative to the other rollers of the contact pressure in the roll strip.
  • an inking unit with a frame-mounted friction roller and a fixed frame mounted cylinder known, the color is transmitted from the distributor roller on the forme cylinder by a arranged between the friction roller and form cylinder applicator roll.
  • the applicator roll in turn is adjustably mounted in the machine frame and can be pressed with a variable force in the gap between the distributor roller and the forme cylinder.
  • the device for storage the applicator roll is designed so that the force with which the applicator roll is pressed into the gap between the forme cylinder and the distributor roll, always acts along an angle bisector between the distributor roll and the forme cylinder. This means, in other words, that although the size of the force for pressing the applicator roll is variable, but the direction of the force is fixed by the structural design of the adjustment device unchangeable.
  • the contact pressure in the roll strip between the forme cylinder and the distributor roll on the one hand and the applicator roll on the other hand so only the contact pressure can be changed in size, resulting in the resulting contact pressures in the roll strip due to the given geometry.
  • a device for clamping bushes for printing and forme cylinder bearings of a printing machine comprising a hydraulic pressing of the bearing bushes against the bore wall of the machine frame, wherein the bearing bushes consist of two shrunken bushing sleeves, wherein in the inner wall of the outer sleeve sleeve two hydraulically acted upon pressure chambers are incorporated, which lie on both sides at 120 ° to the resultant of the forces acting on the bearing mean forces.
  • the concentricity of the cylinder can be improved, because by a clearance of the game, which have the bearing bushes in the receiving bore of the machine frame, a largely vibration-free running of the cylinder is achieved.
  • the patent DE 15 61 014 C1 shows an adjustable in only one direction roller bearing, in particular for friction and application rollers of inking units on printing machines, wherein adjusting means are provided for adjusting the roller transversely to its axis, wherein the adjusting means between a bearing wall connected to the bearing wall and a roller end receiving, preferably cup-shaped housing are mounted, wherein the bearing pin and the Housing are connected by the adjusting means counteracting spring elements.
  • the spring elements are preferably designed as a radially extending rubber buffer and acting on the bearing adjustment means either as a radially arranged adjusting screw or as two arranged at 45 ° adjusting screws.
  • the pitching or stopping of the roller and thus the adjustment of the roller bearing can also be arranged by two diametrically arranged in the interior of the housing, acted upon with air or a liquid pressure chambers, wherein the oppositely acting pressure chambers are pressurized depending on the desired direction of action.
  • a device for adjusting the contact pressure between rollers in a printing machine wherein between adjacent rollers hydraulic, preferably designed as a double-piston cylinder control elements are arranged.
  • EP 0 958 918 A1 are known an apparatus and a method for semi-automatic setting of rolls, wherein an adjustable first roller is employed against at least one frame-fixed second roller, wherein resilient means act on the first roller in the direction of the second roller with a resilient force.
  • each applicator roll is mounted in each case on a pivotable about an ink fountain roller lever.
  • the bearing point of the applicator roll is connected to a arranged in the pivot lever and movable in the longitudinal direction of pressure medium beaufschlagbaren piston, wherein the applicator roll hangs on its pressurizing agent of this piston to the inking roller or is turned off by her.
  • the pivot lever is arranged by another in a cylinder arranged druckstoffbeetzschlagbaren piston pivotable, wherein this piston pivots the pivot lever to the inking roller during its pressure medium application and thereby hires the applicator roll to a forme cylinder or switches off from this.
  • a disadvantage of this device is that the pistons and pivoting levers for their arrangement and for carrying out their movement on the printing unit take up a considerable amount of space, and because of their direct proximity to ink-carrying rollers, for example. B. are exposed to significant pollution by color fog, resulting in a certain susceptibility arises, which is why time-consuming and costly cleaning and maintenance work on a hard to reach place the printing press are required.
  • the invention has for its object to provide methods and apparatus for adjusting a force exerted by at least one roller on another roller in a printing machine contact pressure and / or for switching on / off of at least one of these rollers.
  • the position of the adjustably mounted roller is fixed after adjustment of the contact pressure with respect to the other two rollers by actuation of a fixing device. If the size and direction of the force for the adjustment of the adjustably mounted roller can be selected substantially freely, this can also be used for shutting off the paint or the dampening solution. For these applications, the force is selected to adjust the adjustably mounted roller in a direction that points away from the other two rollers. As a result, the adjustably mounted roller can be moved out of the gap until no contact between the adjustably mounted roller and the other rollers exists. As soon as the adjustably mounted roller is separated from the other rollers, no dampening solution or color is transferred to the roller strip.
  • the adjustably mounted roller can also be arranged on a lever mechanism pivotable about the axis of rotation of one of the other rollers.
  • the roller can be lifted by driving the lever mechanism of one of the other rollers.
  • the adjustably mounted roller can be pressed with an adjustable in size and direction force into the gap between the other two rollers after starting the functional position of the lever mechanism, in which the adjustably mounted roller comes to rest on the two other rollers. This adjustment is then fixed by actuating a fixing device between the adjustably mounted roller and the lever mechanism. Should later the Color or dampening are turned off, the lever mechanism is pivoted to the first functional position in which the adjustable roller is lifted from the one roller.
  • the correct setting is fixed by the fixing between the lever mechanism and adjustably mounted roller.
  • a device 20 for adjusting the contact pressure between a first roller 21 and a second roller 22 is shown.
  • the roller 21 can be releasably secured to the ends of its axle 23 on a device 20 provided on the quick release 24.
  • Such snap fasteners are known from the prior art and have a semicircular bearing shell into which the ends of the shaft 23 can be inserted. By attaching a in Fig. 1 not shown above Bearing shell then the axis 23 can be fixed to the quick release 24.
  • the device 20 is essentially composed of a frame holder 26 and a roll holder 27, which can be displaced relative to each other in a plane which extends perpendicular to the plane of the drawing against each other.
  • the frame holder 26 is constructed of a base plate 28 which can be pivotally attached to the frame of a printing press, for example by means of a pivoting arm, and a sleeve body 29.
  • the sleeve body 29 On the side facing the roller 21, the sleeve body 29 has a recess 31 into which a cylindrical portion 32 of the roller holder 27 engages.
  • the inner diameter of the recess 31 and the outer diameter of the portion 32 is selected so that a circular cylindrical gap 33 in the basic position forms with a gap width of for example 1 mm to 10 mm, preferably 2 mm.
  • a gap width of for example 1 mm to 10 mm, preferably 2 mm.
  • fin elements 37 are fastened to the roll holder 27, which are arranged with meshing elements attached to the sleeve body 29 to form a lamellar package 38.
  • a cross-sectionally T-shaped punch 39 is provided, the circular punch head 40 comes with an annular flange 41 at the outermost lamellar element 37 and 38 of the disk set to rest.
  • a pressure plate 42 is fixed, on which the spring force of a formed in the manner of a disc spring package 43 spring element 43 acts.
  • the spring element 43 is biased between the pressure plate 42 and the sleeve body 29 mounted so that the of the lamellar elements 37; 38 formed disk set by the spring force from the punch 39 on the lamellar elements 37; 38 is jammed.
  • a pressure port 44 is provided in the base plate 28, through which a pressure chamber 46 between the pressure plate 42 and the base plate 28 with a pressure medium, such as compressed air can be applied.
  • a pressure medium such as compressed air
  • the adjustment of the contact pressure between the rollers 21 and 22 takes place, for example, in the following manner.
  • the pressure chamber 46 is subjected to a sufficient pressure, so that the lamellar elements 37; 38 are no longer frictionally clamped.
  • the actuators 34 are each acted upon with just enough pressure that the desired contact pressure between the rollers 21 and 22 or between the roller 21 and further, in Fig. 1 not shown forms rollers and leads to a contact strip of the desired width.
  • the pressure chamber 46 is depressurized, whereby the punch 39, the blade elements 37; 38 is clamped together, so that the roller holder 27 is fixed relative to the frame holder 26 in the desired position.
  • the actuators 34 are depressurized.
  • the preferably friction-locking fixing device may alternatively or additionally also have elements which engage positively in engagement.
  • Fig. 2 and Fig. 3 is the principle of action of the device 20 shown in the required adjusting movement in a schematic manner.
  • FIG. 2 shows the frame holder 26 with the recess 31 and the engaging portion 32 of the roller holder 27.
  • a gap 33 is formed, in which the FIGS. 2 and 3 only schematically indicated by force arrows actuators 34 are arranged.
  • the possible adjusting movements between the frame holder 26 and the roll holder 27 are by a set plane, which in the representation of FIGS. 2 and 3 extends in the plane of the drawing, defined, wherein the adjustment range of the adjusting movements by the width of the gap 33 is limited.
  • roller holder 27 and, as a result, the roller 21 attached thereto can be displaced laterally relative to the frame holder 26, which is effected by a corresponding actuation of the actuators 34 and the consequent force action on the section 32.
  • the desired position of Roller holder 27 is found relative to the frame holder 26, the of the lamellar elements 37; 38 and the punch 39 and the pressure plate 42 formed fixing device are actuated, so that the position is permanently fixed and the actuators 34 need not be driven further.
  • Fig. 4 the device 20 without roller holder 27 is shown in a perspective view.
  • the sleeve body 29 is by means of four fastening screws 47 on the roll holder 27 (see Fig. 5 ) attached.
  • the four z. B. arranged in the manner of pressure hoses 34 actuators 34, which can be acted upon by supply lines 48 with compressed air.
  • Fig. 5 shows the device 20 with the base plate 28, the frame holder 26, the roll holder 27, the quick release 24, the fastening screws 47 and the actuators 34 in a perspective view from the front. It can be seen the extremely compact design of the device 20, which has a smaller diameter than the roller 21 itself (see Fig.) Due to their overall rotationally symmetrical design (apart from the base plate 28) Fig. 1 ).
  • Fig. 6 is the detail of an inking unit 51 with an adjustably mounted roller 52 and two rollers fixed to the frame 53; 54 is shown.
  • the adjustably mounted roller 52 is mounted with a device 20 in the machine frame, as in the Fig. 1 to 5 was explained.
  • This is in Fig. 6 indicated schematically by the air chambers 56 to 59 and 61.
  • the function of the pressure chambers 56 to 59 corresponds to the function of the pressure chambers 36 on the device 20. That is, by ventilation of the pressure chambers 56 to 59, the adjustably mounted roller 52 is pressed into the gap between the rollers 53 and 54 and out the gap be moved out.
  • the function of the pressure chamber 61 corresponds to the function of the pressure chamber 46 on the device 20, so that by loading and venting of the pressure chamber 61, the adjustably mounted roller 52 can be fixed in position relative to the frame fixedly mounted rollers 53 and 54.
  • an air pressure is applied in each of the pressure chambers 56 and 57, which in effect acts as a setting force on the roller 52 in the desired size and direction.
  • the pressure chamber 61 is filled with compressed air, so as to solve the fixation of the roller 52.
  • the roller 52 is then pressed against the rollers 53 and 54.
  • the contact pressure in the roller strips 62 and 63 can be variably set independently.
  • the pressure chamber 61 is vented by depressurizing and thereby the adjustably mounted roller 52 is fixed relative to the rollers 53 and 54.
  • the contact pressure in the roller strips 62; 63 be remotely controlled.
  • the readjustment of the roller strips 62; 63 is possible even during production, because the color transfer is not interrupted.
  • only the pressure chamber 61 is vented to release the fixing and the pressure in the pressure chambers 56; 57 changed until the desired contact pressure on the roller strip 62; 63 result.
  • the fixation of the setting by venting the pressure chamber 61 is not mandatory. If, during production, the set pressures in the pressure chambers 56 and 57, the fixation by venting the pressure chamber 61 may be omitted.
  • the roller 52 is resiliently pressed in this case against the rollers 53 and 54 and can escape, for example, in case of imbalances and vibrations to the rear. However, if the roller 52 is not fixed, care must be taken that the vibrations occurring in the inking unit 51 do not exceed a permissible level.
  • the pressure chambers 56 and 57 are vented and the pressure chambers 58 and 59 vented.
  • the roller 52 is moved out of the gap between the rollers 53 and 54. If there is no longer any contact between the roller 52 and the rollers 53 and 54, the pressure chamber 61 is vented again and thereby fixed the roller 52 in the parked position. As a result, it becomes possible to turn off the roller 52 even during production without removing the roller 52.
  • the roller 52 can be turned off before adjusting the contact pressures by venting the pressure chambers 56 and 57 in the manner described first.
  • Fig. 7 represents an inking unit 66, with the ink from a roller 67, z. B. an anilox roller 67 on a cylinder 68, z. B. a form cylinder 68 is transferable.
  • an upper roller train 69 with two rollers 71; 72, z. B. two ink transfer rollers 71; 72 and a roller 73, z.
  • an inking roller 73 and a lower roller 74 with also two rollers 76 and 77, z.
  • Two Ink transfer rollers 76 and 77 and an inking roller 78 is provided.
  • the ink transfer rollers 71; 72; 76; 77 and the inking rollers 73; 78 are mounted adjustable in a frame 79. To adjust these rollers 71; 72; 76; 77, 73; 78 come z. B. devices for use, which correspond to the device 20 and in each case preferably four pressure chambers for adjusting the contact pressures or for the shutdown of the rollers 71; 72; 76; 77, 73; 78.
  • the contact pressures in the roller strips of the upper roller 69 and the lower roller 74 are adjusted one after the other. Ie. First, the fixation of the inking roller 73 is released and adjusted by aeration of the corresponding pressure chambers of the contact pressure in the roller strip to the anilox roller 67 and the forme cylinder 68. In parallel, the contact pressure between the inking roller 78 of the lower roller 74 and the anilox roller 67 and the forme cylinder 68 can be adjusted.
  • the inking rollers 73 and 78 After setting the inking rollers 73 and 78, these are fixed and then set the contact pressure between the ink transfer roller 72 and the inking roller 73 and the ink transfer roller 77 and the inking roller 78 by aeration of the corresponding pressure chambers. As soon as the ink transfer rollers 72 and 77 are fixed again, the ink transfer rollers 72 and 76 are finally adjusted by aeration of the pressure chambers, so that in the roll strip between the ink transfer rollers 71 and 76 on the one hand and the anilox roller 67 and the ink transfer rollers 72 and 77 on the other hand give desired contact pressures. Are the ink transfer rollers 71 and 76 fixed again, the entire inking unit 66 is completely adjusted.
  • rollers 71; 72; 76; 77, 73; 78 successively ensures that the setting of the rollers 71; 72; 76; 77, 73; 78 do not influence each other.
  • the adjustment of the individual rollers 71; 72; 76; 77, 73; 78 successively a relatively long response time.
  • the ink transfer rollers 71; 72; 76; 77 and the inking rollers 73; 78 all set at the same time. Ie. the pressure chambers on the individual ink transfer rollers 71; 72; 76; 77 or inking rollers 73; 78 are all simultaneously applied with appropriate air pressures. It should be noted, however, that the contact pressure between the individual rollers 71; 72; 76; 77, 73; 78 also on the preceding or behind in the roller train 69 and 74 arranged rollers 71; 72; 76; 77, 73; 78, so that the setting of the individual rollers 71; 72; 76; 77, 73; 78 influenced each other.
  • Fig. 8 For example, such an addition of the force vectors is exemplified for the ink transfer roller 71.
  • the ink transfer roller 71 act in addition to the z. B. force force vector 80 formed by the force of the force vector 81 and 82, the z. B. correspond to the force acting in the roller strip contact forces 81 and 82, which result at predetermined contact pressures of the ink transfer roller 71 to the anilox roller 67 and the ink transfer roller 72.
  • the weight 80 and the Compressive forces 81 and 82 vectorially added resulting in a force difference, which must be intercepted by adjusting the air pressure in the air chambers 83 and 84 such that acting on the ink transfer roller 71 as a result no resulting external force more.
  • Fig. 8 is the force applied by the pressure chamber 83 force vector 86, z. B. the adjustment force 86, and the force applied by the pressure chamber 84 force vector 87, z. B. the adjustment force 87, vectorially applied.
  • the force vectors 80; 81; 82; 86; 87 results in a closed flow of force and thus the effect on the ink transfer roller 71 no external force acts more.
  • the adjustably mounted rollers 71; 72; 76; 77, 73; 78 must while simultaneously setting the contact pressure for all rollers 71; 72; 76; 77, 73; 78 such a closed power flow are set up in order to take into account the influence of different force sizes with each other.
  • the weight force 80 of the first roller 71 is preferably included in the vector sum to form the resultant 88 because its contribution in the vector sum is generally not negligible. If now only the weight 80 of the first roller 71 forms the resultant 88, because z. B. no contact forces on the first roller 71 act, the radial force 91; 97 of actuated actuators 83; 94 at least temporarily to an amount 86; 98 set that their vector sum during shutdown in terms of amount is greater than the resultant 88. This step is used to stop the first roller 71, ie the application of a force that causes the first roller 71 to move.
  • the actuators 83 are actuated; 84; 93; 94, the roller holder 27 in the frame holder 26, wherein the Actuators 83; 84; 93; 94 the center of the roll holder 27 z. B. can move up to 15 mm eccentrically from the center of the frame age 26.
  • the roller holder 27 may be eccentrically displaceable in the frame holder 26, that the first roller 71 and the second roller 72 out of contact, said shift by the operation of only a single actuator 83; 84; 93; 94 may be caused, which is disposed between the roller holder 27 and the frame holder 26.
  • a single actuator 83; 84; 93; 94 may be caused, which is disposed between the roller holder 27 and the frame holder 26.
  • at least one spring element may be provided, against which the actuators 83; 84; 93; 94 move the roller holder 27 in the frame holder 26 and which the roller holder 27 in by the actuators 83; 84; 93; 94 returns unloaded operating state to a starting position.
  • the actuators 83; 84; 93; 94 actuated, the radial force 89; 91; 96; 97 a positive amount 86; 92; 98 against the resultant 88. It is advantageous if the roll holder 27 in the frame holder 26 z. B. in connection with the Fig. 1 described manner, after the vector sum of the on the amount 86; 92; 98 set radial forces 89; 91; 97 of the resultant 88 corresponds.
  • B be characterized in that at least one radial force 89; 91 of actuated by a control signal actuators 83; 84 with a force acting on the first roller 71 force 80; 81; 82 is aligned.
  • a further special arrangement for the aforementioned device 20 results when two actuated by a control signal actuators 83; 84 are arranged such that the amount 86; 92 of the radial force 89; 91 is set equal and a vector sum of these amounts 86; 92 counteracts a resultant 88, wherein the resultant 88 in the manner already mentioned as a vector sum of all acting on the first roller 71 forces 80; 81; 82 is formed.
  • radial forces 89; 91 of the actuators 83; 84 an opening angle a with each other.
  • the radial forces 89; 91, the amounts of force 86; 92 apply, which are equal in magnitude in vector addition to the resultant 88.
  • the opening angle ⁇ between the radial forces 89; 91, by the actuators 83; 84 after their operation, that is exercised after their application with a pressure medium, is also found between the radial forces 89; 91 rectified force vectors 86; 92.
  • the angular position of the radial forces 89; 91 of the actuators 83; 84 to be chosen so that the radial force 89; 91 of two of the actuated by a control signal actuators 83; 84 is set so that each of these radial forces 89; 91 an amount 86; 92 of at least 30%, preferably 50%, in particular 70% of a counteracting resultant 88, wherein the resultant 88 in turn as a vector sum of all acting on the first roller 71 forces 80; 81; 82 is formed. Otherwise, one of the two actors involved has 83; 84 an excessively high proportion of force 86; 92, while the other would hardly be used.
  • Other advantageous settings for the opening angle ⁇ can be between 45 ° and 135 °, in particular at 90 ° and also at 120 °.
  • the opening angle ⁇ , the radial forces 89; 91 of the actuated actuators 83; 84 form with each other, is in many roller assemblies not equal to an opening angle ⁇ , which forms the force exerted by the first roller 71 on the second roller 72 pressing force 82 with the force exerted by the first roller 71 on the third roller 67 contact pressure 81, wherein the opening angle ⁇ z , B. is between 30 ° and 180 °, but preferably between 60 ° and 120 °, in particular at about 90 °.
  • the actuators 83; 84; 93; 94 are formed in or on a wall of the frame holder 27, and preferably as in or on a wall of the frame holder 26 or the roller holder 27 mounted, side-limited pressure chambers (see. Fig. 4 ), wherein the pressure chambers perform a pressurized to a roll holder 27 radial stroke, the z. B. may be up to 10 mm.
  • the frame holder 26 has connections for supply lines for the supply of pressure medium for the hollow bodies or pressure chambers ( Fig. 4 and 5 ). At least the frame holder 26 is advantageously rotationally symmetrical form, because then during its assembly no special alignment to a frame wall 79 (FIG. Fig. 7 ).
  • the pressure chambers may have a membrane, wherein at least one web formed on the frame holder 27 is formed between the pressure chambers ( Fig. 4 ) to which the membrane may be connected.
  • a self-contained annular membrane covers all the pressure chambers or for each pressure chamber, an associated membrane is provided. The latter version is in the Fig. 4 shown.
  • the membrane is preferably inserted into a groove introduced into the frame holder 27, glued or clamped.
  • three or four actuators 83; 84; 93; 94 or pressure chambers may be provided, which are arranged along the circumference of the roll holder 27 preferably equidistantly spaced.
  • the Fig. 9 shows a similar arrangement as the Fig. 8 , but with the difference that here according to the illustrated section of the inking unit, two rollers 67; 71 are employed against each other.
  • An associated graph of force vectors 80; 81; 86; 88; 92 is drawn, after which the actuators 83; 84 the required forces 86; 92 apply.
  • the roller 71 is separated from its adjacent rollers 67; 72 completely turned off.
  • an associated diagram of the force vectors 80 illustrates; 86; 98 the effective force ratios, according to which to achieve this operating condition for the roller assembly acting with the roller 71 actuators 83; 94 are to be operated.
  • the Fig. 11 shows a section of the inking unit with a against two rollers 67; 72 employed roller 71 and a representation of the radial forces 89; 91; 96; 97 of each offset by 90 ° to each other arranged actuators 83; 84; 93; 94.
  • the contact forces 81; 82 apply and to compensate for the employee applied roller 71 weight force 80.
  • actuators 83; 84; 93; 94 a displacement of the roller 71 in any direction in the plane of the plane, which here is equal to the plane of the drawing, can be made.
  • Some devices 20 for adjusting a pressing force 82 exerted by a first roller 71 on at least one second roller 72 in a printing machine and / or for switching on / off a first roller 71 to or from at least one second roller 72 may not all of these illustrated actuators 83; 84; 93; 94, but only at least two actuators 83; 84, which in their actuated, ie pressure medium-loaded operating state, a radial directed into the first roller 71 force 89; 91 exert because in the opposite direction of the radial force 89; 91 z.
  • a preferably biased spring element is provided.
  • a third embodiment of a roller assembly is in the Fig. 12 shown. It relates to a device 20 for adjusting a contact pressure 81; 82, which apply a first roller 71 and a second roller 72 to at least one third roller 67 in a printing press, and / or for switching on / off a first roller 71 and at least one second roller 72 to a third roller 67, wherein for the first roller 71 and the second roller 72 actuators 83; 84; 93; 94 are provided, which in their actuated operating state, a radial force 89; 91; 96; 97 exercise, each in the standing in operative connection with them roller 71; 72 is directed.
  • This device 20 is characterized in that a ⁇ ftnungswinkel ⁇ 1; ⁇ 2 between the two actuators 83; 84 on the same roller 71; 72 directed radial forces 89; 91 in the first roller 71 and the second roller 72 is the same.
  • the radial forces 89; 91; 96; 97 of actuated actuators 83; 84; 93; 94 each have an opening angle ⁇ 1; ⁇ 2 with each other, which is different from an opening angle ⁇ , which forms the force exerted by the first roller 71 on the third roller 67 pressing force 82 with the force exerted by the second roller 72 on the third roller 67 contact force 81.
  • the actuators 83; 84; 93; 94 its radial force 89; 91; 96; 97 actuated by a control signal exercise ie the actuators 83; 84; 93; 94 are z. B. actuated by one of the printing machine associated control station.
  • the opening angle ⁇ ; ⁇ 1; ⁇ 2, the radial forces 89; 91 of the actuated actuators 83; 84 form with each other, z. B. between 45 ° and 135 °, preferably between 90 ° and 120 °.
  • the opening angle .beta The opening angle .beta.
  • the first roller 71 and / or the second roller 72 may each be held in a roller holder 27, which in turn is mounted in a frame holder 26, wherein the actuators 83; 84; 93; 94 are preferably arranged between the frame holder 26 and the roll holder 27.
  • the frame holder 26 is advantageously formed as a housing in which the actuators 83; 84; 93; 94 are arranged (see. Fig. 4 or 5 ), wherein the housing is formed at least half-shelled.
  • the actuators 83; 84; 93; 94 form as a pressurizable hollow body, the z. B.
  • the first roller 71 or the second roller 72 may be a roller of an inking unit or a dampening unit.
  • This in Fig. 13 shown inking 01 is the order of ink on a cylinder 02, z. B. a forme cylinder 02, which in turn transmits the ink to a blanket cylinder 03.
  • a paper web is carried out between the blanket cylinder 03 and a counter-pressure cylinder 04 and is printed by the contact with the blanket cylinder 03 with the desired print image.
  • a dampening unit 06 with a spray 07 and various rollers 08a; 08b; 08c; 08d, z. B. dampening rollers 08a; 08b; 08c; 08d provided.
  • a certain amount of a pasty ink 10 is stored.
  • the ink 10 can in a suitable manner be funded.
  • a color film of a certain thickness is from the ink fountain roller 11 to a downstream roller 13, z. B. Film roller 13 transferred.
  • the ink 10 is then applied to two rollers 18; 19, z. B. two inking rollers 18; 19 transmitted.
  • the inking rollers 18; 19 in turn roll on the forme cylinder 02 and thereby carry the nachge felicitte printing ink 10 on the forme cylinder 02.
  • the forme cylinder 02, the Farbreibwalzen 16; 17, the film roller 13 and the ink fountain roller 11 1 are all firmly in one in Fig. 13 not shown machine frame stored.
  • This means for the purposes of this invention that the set pressure between the individual rollers 16; 17; 13 or the cylinder 02 not by adjusting these rollers 16; 17; 13 or cylinders 02 is variable.
  • the ink rubbing rollers 16; 17 may of course be moved relative to the machine frame in the axial direction to rub the ink on the adjacent ink transfer rollers 14 and 15 and inking rollers 18 and 19, respectively.
  • the "solid" rollers are so achsabstandsunver selectedbar.
  • the ink transfer rollers 14 and 15 and inking rollers 18 and 19 are each mounted with two devices 20 on the opposite sides of the machine frame, so that between the rollers 16; 17; 13 or the cylinder 02 in the roller train of the inking unit 01 by actuation of these devices 20, an adjustment of the ink transfer rollers 14 and 15 and inking rollers 18 and 19 is possible.
  • the contact pressure in the roll strip between the ink transfer rollers 14 and 15 and inking rollers 18 and19 on the one hand and the forme cylinder 02, the Farbreibwalzen 16; 17 and the film roller 13 and the ink fountain roller 11 on the other hand can each be set sequentially.
  • the setting of the inking unit 01 can be realized particularly quickly by adjusting the contact pressure in the roller strips at the same time everywhere.
  • An influencing of the contact pressure in the individual roller strips is excluded even with simultaneous operation of all devices 20, as between the adjustably mounted ink transfer rollers 14 and 15 and inking rollers 18 , thereby the Farbreibwalze 16 and 17, is arranged.
  • dampening unit 06 Also on dampening unit 06 are adjustable with devices 20 mounted dampening rollers 08a and 08c between the frame-mounted dampening rollers 08b and 08d and the frame-mounted form cylinder 02 are arranged.
EP02781108A 2001-12-06 2002-09-21 Verfahren und vorrichtungen zum einstellen mindestens einer walze in einer druckmaschine und/oder zum an-/abstellen derselben Expired - Lifetime EP1465771B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10160044 2001-12-06
DE10160044 2001-12-06
PCT/DE2002/003574 WO2003049947A2 (de) 2001-12-06 2002-09-21 Verfahren und vorrichtungen zum einstellen mindestens einer walze in einer druckmaschine und/oder zum an-/abstellen derselben

Publications (2)

Publication Number Publication Date
EP1465771A2 EP1465771A2 (de) 2004-10-13
EP1465771B1 true EP1465771B1 (de) 2009-02-18

Family

ID=7708315

Family Applications (5)

Application Number Title Priority Date Filing Date
EP02804558A Expired - Lifetime EP1461208B1 (de) 2001-12-06 2002-09-21 Vorrichtung zum einstellen von walzen in einer druckmaschine
EP04102477A Expired - Lifetime EP1468824B1 (de) 2001-12-06 2002-09-21 Vorrichtungen zum Einstellen von Walzen in einer Druckmaschine
EP04102481A Withdrawn EP1459889A3 (de) 2001-12-06 2002-09-21 Verfahren zum Betrieb eines Farbwerkes oder Feuchtwerkes in einer Druckmaschine
EP02781108A Expired - Lifetime EP1465771B1 (de) 2001-12-06 2002-09-21 Verfahren und vorrichtungen zum einstellen mindestens einer walze in einer druckmaschine und/oder zum an-/abstellen derselben
EP02804557A Expired - Lifetime EP1461207B1 (de) 2001-12-06 2002-09-21 Verfahren zum betrieb eines farbwerkes oder feuchtwerkes in einer druckmaschine

Family Applications Before (3)

Application Number Title Priority Date Filing Date
EP02804558A Expired - Lifetime EP1461208B1 (de) 2001-12-06 2002-09-21 Vorrichtung zum einstellen von walzen in einer druckmaschine
EP04102477A Expired - Lifetime EP1468824B1 (de) 2001-12-06 2002-09-21 Vorrichtungen zum Einstellen von Walzen in einer Druckmaschine
EP04102481A Withdrawn EP1459889A3 (de) 2001-12-06 2002-09-21 Verfahren zum Betrieb eines Farbwerkes oder Feuchtwerkes in einer Druckmaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP02804557A Expired - Lifetime EP1461207B1 (de) 2001-12-06 2002-09-21 Verfahren zum betrieb eines farbwerkes oder feuchtwerkes in einer druckmaschine

Country Status (9)

Country Link
US (2) US7117792B2 (ja)
EP (5) EP1461208B1 (ja)
JP (1) JP4068063B2 (ja)
CN (2) CN1330481C (ja)
AT (4) ATE318707T1 (ja)
AU (3) AU2002349270A1 (ja)
DE (7) DE50213302D1 (ja)
ES (1) ES2257599T3 (ja)
WO (3) WO2003049948A2 (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261985A1 (de) * 2002-09-21 2004-04-08 Koenig & Bauer Ag Vorrichtung zum Einstellen des Anpressdrucks einer verstellbar gelagerten Walze
EP2130675B1 (de) * 2003-05-26 2012-12-19 Koenig & Bauer AG Walzenschloss mit Innenteil, Außenteil und Zwischenstücken
DE10340183A1 (de) * 2003-09-01 2005-03-31 Maschinenfabrik Wifag Vorrichtung und Verfahren zum An- und Abstellen einer Walze einer Druckmaschine
EP1518674B1 (de) 2003-09-26 2011-07-27 Koenig & Bauer Aktiengesellschaft Walze eines Farb- oder Feuchtwerks einer Druckmaschine
DE102004004665B4 (de) 2004-01-30 2005-12-29 Koenig & Bauer Ag Vorrichtung zum Einstellen einer von einer Walze in einem Walzenstreifen auf einen benachbarten Rotationskörper ausgeübten Anpresskraft und zum Anstellen der Walze an den Rotationskörper oder zum Abstellen der Walze von dem Rotationskörper
KR100634327B1 (ko) * 2005-04-13 2006-10-13 한국기계연구원 롤-투-롤 윤전인쇄방식을 이용한 전자소자의 제조방법 및그 제조장치
DE102005045985B4 (de) 2005-04-21 2012-11-29 Koenig & Bauer Aktiengesellschaft Druckeinheit und ein Verfahren zur Einstellung einer Druck-An-Stellung
ES2313664T3 (es) * 2005-04-21 2009-03-01 KOENIG & BAUER AKTIENGESELLSCHAFT Mecanismo impresor con al menos dos cilindros que actuan conjuntamente entre si.
DE102006028434B4 (de) * 2005-06-23 2014-01-30 Koenig & Bauer Aktiengesellschaft Druckeinheit einer Druckmaschine mit mindestens zwei Druckwerken
DE102005045987B4 (de) * 2005-09-27 2013-07-25 Koenig & Bauer Aktiengesellschaft Vorrichtungen zur Lagerung eines Zylinders
WO2007099148A2 (de) 2006-03-03 2007-09-07 Koenig & Bauer Aktiengesellschaft Druckwerke einer druckmaschine
DE102006030290B3 (de) 2006-03-03 2007-10-18 Koenig & Bauer Aktiengesellschaft Druckwerk
CN101041285B (zh) * 2006-03-24 2010-04-14 海德堡印刷机械股份公司 印刷机
DE102006036050A1 (de) * 2006-08-02 2008-02-07 Man Roland Druckmaschinen Ag Vorrichtung zum Andrücken einer Walze
EP1938989A1 (de) * 2006-12-27 2008-07-02 Gimaco Ingenieur AG für Maschinenbau Lagereinrichtung für eine Farbwerks- oder Feuchtwerkswalze einer Druckmaschine
DE102008005588A1 (de) * 2008-01-22 2009-07-30 Manroland Ag Druckplatte und Verfahren zum Reduzieren von Plattenkanten-Abdrucken von Druckplatten
JP2009233983A (ja) * 2008-03-26 2009-10-15 Mitsubishi Heavy Ind Ltd 印刷機及びその制御方法
DE102010042698B4 (de) 2010-10-20 2014-12-18 Koenig & Bauer Aktiengesellschaft Anordnung von in einer Druckmaschine achsparallel zueinander angeordneten Walzen
DE102010043985B4 (de) 2010-11-16 2014-07-03 Koenig & Bauer Aktiengesellschaft Walzenschloss mit einem in einem Rahmenhalter zumindest axial bewegbar angeordneten hülsenförmigen Walzenhalter
DE102010043971B4 (de) 2010-11-16 2014-07-10 Koenig & Bauer Aktiengesellschaft Verfahren zum Einstellen eines sich längs zwischen einer Walze und einem in seiner Axialrichtung nebeneinander mit mehreren Druckformen belegbaren Formzylinder erstreckenden Abstandes
DE102013210915A1 (de) * 2012-07-10 2014-01-16 Heidelberger Druckmaschinen Ag Farbwerk einer Druckmaschine
CN106891607B (zh) * 2017-03-01 2018-10-23 江苏澳伦特印刷器材有限公司 一种印刷辊支架
CN110264883B (zh) * 2019-06-28 2021-04-23 云谷（固安）科技有限公司 一种曲面显示面板贴合装置

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE64064C (de) l. D. craig in San Francisco, Staat Californien, V. St. A Zweiseitig mit Klebstoff versehener Streifen zur Verbindung von Papierblättern u. dergl
DE1250451B (de) 1967-09-21 Maschinenfabrik Winkler, Fallert a Co. A.G., Bern Einrichtung an Farbwerken von Druckmaschinen zum Einstellen sowie An- und Abstellen der Verreib- und Auftragwalzen
DE24574C (de) J. RUDOLPHS in Stockholm Selbstthätige Schmiervorrichtung für Dampfmaschinen
GB719289A (en) 1952-12-08 1954-12-01 Kuesters Eduard Apparatus for squeezing textile materials
US2892399A (en) * 1955-12-19 1959-06-30 Miehle Goss Dexter Inc Socket for ink roller
US3157118A (en) * 1962-07-02 1964-11-17 Miller Printing Machinery Co Printing press
US3331482A (en) * 1965-09-20 1967-07-18 James G Keramas Friction clutch operable on rotating shaft
US3389450A (en) 1966-05-20 1968-06-25 Mount Hope Machine Company Inc Non-deflecting roll
DE1561014B1 (de) 1967-03-02 1970-02-12 Maschf Augsburg Nuernberg Ag Verstellbare Walzenlagerung, insbesondere für Reib- und Auftragwalzen von Farbwerken an Druckmaschinen
DD64064A1 (de) * 1967-11-27 1968-10-05 Vorrichtung zum Festspannen der Lagerbuchsen für Druck- und Plattenzylinder von Druckmaschinen
CH480180A (de) * 1968-02-07 1969-10-31 Albert Schnellpressen Vorrichtung zum An- und Abstellen der Auftragwalzen im Farbwerk von Rotationsdruckmaschinen
US3550529A (en) * 1968-03-20 1970-12-29 Edmund F X Devlin Ink roll mounting mechanism for printer-slotters
DE1807751B1 (de) 1968-11-08 1970-03-05 Maschf Augsburg Nuernberg Ag Einrichtung an Farbwerken von Druckmaschinen zur Lagerung von Reib- und Auftragwalzen
DE2119031C3 (de) * 1971-04-20 1980-04-10 Koenig & Bauer Ag, 8700 Wuerzburg Vorrichtung zur Lagerung und Einstellung von Farbauftragswalzen in Rotationsdruckmaschinen
DE2736175A1 (de) 1977-08-11 1979-02-22 Koenig & Bauer Ag Druckwerk
DE2932887C2 (de) * 1979-08-14 1982-04-22 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Rotationsdruckmaschine mit einer Einrichtung zur Verhinderung von Zylinderbewegungen
DE3046989C2 (de) * 1980-12-12 1987-11-12 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum Druckan- und Druckabstellen und zum Ausführen einer für den Zylinderwechsel notwendigen Weithubbewegung eines auf den Formzylinder einer Tiefdruckrotationsmaschine wirkenden Presseurs
DE3105171C2 (de) * 1981-02-13 1983-03-17 Kleinewefers Gmbh, 4150 Krefeld Schleppwalze zur Druckbehandlung von Warenbahnen
JPS5871162A (ja) * 1981-10-24 1983-04-27 Komori Printing Mach Co Ltd 反転機構付枚葉輪転印刷機の位相調整装置
DE3207622C2 (de) * 1982-03-03 1985-02-21 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung zum An-, Ab- und Einstellen von Auftragwalzen am Plattenzylinder von Druckmaschinen
DD206350A1 (de) 1982-03-15 1984-01-25 Guenter Schumann Heberdosiersystem fuer druckmaschinen
DE3303988A1 (de) * 1983-02-05 1984-09-13 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Farbwerk
DE3440895A1 (de) 1984-11-09 1986-05-22 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Farbwerk einer rotationsdruckmaschine, insbesondere offsetdruckmaschine
DE3611324A1 (de) * 1986-04-04 1987-10-08 Heidelberger Druckmasch Ag Vorrichtung zur verstellung der relativen drehlage zwischen einem zahnrad und einem mit diesem gleichachsig gelagerten zahnkranz
DE3611325A1 (de) * 1986-04-04 1987-10-08 Heidelberger Druckmasch Ag Vorrichtung zur verstellung der relativen drehlage zwischen einem zahnrad und einem mit diesem gleichachsig gelagerten zahnkranz
DE3808142A1 (de) * 1988-03-11 1989-09-21 Goebel Gmbh Maschf Lagereinrichtung
FI891868A (fi) * 1988-04-30 1989-10-31 Voith Gmbh J M Cylinder-kolv-enhet foer att foerskjuta en vals tvaers oever dess laengdaxell.
DE3910827A1 (de) 1988-04-30 1989-11-09 Voith Gmbh J M Zylinder-kolben-einheit zum verschieben einer walze quer zu ihrer laengsachse
DE3820026A1 (de) * 1988-06-13 1989-12-14 Heidelberger Druckmasch Ag Vorrichtung zur kraftschluessigen kupplung eines festzahnrades und eines verstellzahnrades an einem zylinder einer wendeeinrichtung in einer bogenrotationsdruckmaschine und elektrische absicherung einer solchen vorrichtung
IT1219403B (it) * 1988-06-27 1990-05-11 Olivetti & Co Spa Testina di stampa ad aghi
DE3825517A1 (de) * 1988-07-27 1990-02-01 Wifag Maschf Vorrichtung zum an- und abstellen sowie einstellen von farbwerks- bzw. feuchtwerkswalzen einer druckmaschine
US5201586A (en) * 1988-09-22 1993-04-13 Basf Aktiengesellschaft Arrangement for the dynamic compensation of eccentricities of solids of rotation
DE3832236A1 (de) * 1988-09-22 1990-03-29 Basf Ag Anordnung zur dynamischen kompensation von rundlaufschwankungen bei rotationskoerpern
DE3926088C1 (de) * 1989-08-07 1990-10-31 Heidelberger Druckmasch Ag Rotationsdruckmaschine mit Einrichtung zur Zu- und Abstellung des Lackier-/Gummituchzylinders zum Druckzylinder und/oder Dosier-/Plattenzylinder
DE4012965C1 (de) * 1990-04-24 1991-02-07 Roland Man Druckmasch Vorrichtung zum An-, Ab- und Einstellen von Auftragwalzen
CA2049154C (en) 1990-09-14 1994-07-26 Glenn Alan Guaraldi Isolated ink feed mechanism
US5152224A (en) * 1990-09-14 1992-10-06 Harris Graphics Corporation Isolated ink feed mechanism
JP2524289Y2 (ja) * 1991-05-15 1997-01-29 株式会社小森コーポレーション 印刷胴の印圧調整装置
DE59201591D1 (de) * 1991-08-27 1995-04-13 Sig Schweiz Industrieges Einstellbare Verbindung eines Drehkörpers mit einer zylindrischen Welle.
DE4140219C2 (de) * 1991-12-06 1993-11-04 Koenig & Bauer Ag Lageranordnung fuer eine auftragswalze einer druckmaschine
DE4211379C2 (de) 1992-04-04 1999-01-07 Roland Man Druckmasch Anilox-Offset-Druckeinheit mit einem Kurzfarbwerk
DE4230090C2 (de) * 1992-09-09 1995-12-07 Heidelberger Druckmasch Ag Farbwerk für eine Druckmaschine
DE4231673C2 (de) 1992-09-22 1994-11-10 Roland Man Druckmasch Vorrichtung zur Walzeneinstellung in Druckmaschinen
US5448949A (en) * 1993-08-24 1995-09-12 Heidelberger Druckmaschinen Ag Method and device for adjusting a contact pressure between ink-carrying cylinders of a printing machine
DE4439144C2 (de) 1994-11-03 1997-04-30 Roland Man Druckmasch Farbwerk einer Rotationsoffsetdruckmaschine
DE19511710C1 (de) * 1995-03-30 1996-04-11 Roland Man Druckmasch Einseitig offene Lagerung für rotationssymmetrische Bauteile, vorzugsweise für Walzenzapfen in Druckmaschinen
DE19514197A1 (de) * 1995-04-15 1996-10-17 Roland Man Druckmasch Nachstellvorrichtung für Farb- und Feuchtmittelauftragwalzen
DE19603024B4 (de) * 1996-01-29 2006-03-30 Man Roland Druckmaschinen Ag Farbwerk
EP0826501B2 (de) * 1996-09-03 2004-01-02 Gimaco Ingenieur Ag Für Maschinenbau Vorrichtung zum Einstellen einer Farbwerks- bzw. Feuchtwerkswalze einer Druckmaschine
FR2755057B1 (fr) 1996-10-25 1999-01-15 Heidelberg Harris Sa Dispositif de mise en appui de rouleaux contre des surfaces rotatives
DE19714205A1 (de) 1997-04-07 1998-10-08 Roland Man Druckmasch Vorrichtung zur Aufnahme von Walzenzapfen in Druckmaschinen
DE19719305A1 (de) 1997-05-07 1998-11-12 Roland Man Druckmasch Lageranordnung für eine Walze eines Farb- oder Feuchtwerkes
DE19800475A1 (de) 1998-01-09 1999-07-15 Koenig & Bauer Ag Verfahren und Einrichtung zur Beeinflussung der Farbverteilung
DE19801623B4 (de) 1998-01-17 2004-02-05 Man Roland Druckmaschinen Ag Verfahren zum Betrieb einer Offset-Rotationsdruckmaschine
EP0958918A1 (de) * 1998-05-22 1999-11-24 Heidelberger Druckmaschinen Aktiengesellschaft Vorrichtung und Verfahren zum halbautomatischen Einstellen von Walzen
DE19903847C5 (de) * 1999-02-01 2014-09-04 Manroland Ag Vorrichtung zum axialen Führen und Verstellen eines Zylinders
US6098542A (en) * 1999-02-17 2000-08-08 Heidelberger Druckmaschinen Ag Method and device for force loading a rubber blanket roller in a printing press
DE20011948U1 (de) 2000-07-10 2000-12-07 Skf Gmbh Lageranordnung
DE10113313C2 (de) * 2001-03-20 2003-06-05 Koenig & Bauer Ag Vorrichtung zum Einstellen des Anpressdrucks einer verstellbar gelagerten Walze

Also Published As

Publication number Publication date
DE10244042A1 (de) 2003-06-26
ATE435115T1 (de) 2009-07-15
EP1459889A2 (de) 2004-09-22
WO2003049946B1 (de) 2003-12-11
CN1982055A (zh) 2007-06-20
AU2002349270A1 (en) 2003-06-23
JP2005511357A (ja) 2005-04-28
DE50205974D1 (de) 2006-04-27
WO2003049946A2 (de) 2003-06-19
AU2002366534A8 (en) 2003-06-23
DE50208517D1 (de) 2006-11-30
WO2003049948A2 (de) 2003-06-19
AU2002349270A8 (en) 2003-06-23
CN1617799A (zh) 2005-05-18
DE10244044A1 (de) 2003-06-26
DE10244043B4 (de) 2005-07-21
WO2003049947A3 (de) 2003-10-09
US7124683B2 (en) 2006-10-24
EP1461208B1 (de) 2006-03-01
DE10244042B4 (de) 2007-02-01
EP1468824A2 (de) 2004-10-20
JP4068063B2 (ja) 2008-03-26
ATE342801T1 (de) 2006-11-15
ES2257599T3 (es) 2006-08-01
ATE318707T1 (de) 2006-03-15
DE10244044B4 (de) 2005-10-06
US20050076800A1 (en) 2005-04-14
AU2002366535A1 (en) 2003-06-23
WO2003049947A2 (de) 2003-06-19
EP1465771A2 (de) 2004-10-13
AU2002366534A1 (en) 2003-06-23
EP1468824A3 (de) 2006-04-12
AU2002366535A8 (en) 2003-06-23
EP1461207B1 (de) 2006-10-18
US20050223924A1 (en) 2005-10-13
EP1459889A3 (de) 2006-04-12
EP1468824B1 (de) 2009-07-01
WO2003049946A3 (de) 2003-10-30
DE10244043A1 (de) 2003-06-26
EP1461208A2 (de) 2004-09-29
US7117792B2 (en) 2006-10-10
CN100509390C (zh) 2009-07-08
WO2003049948A3 (de) 2003-12-11
DE50213656D1 (de) 2009-08-13
EP1461207A2 (de) 2004-09-29
DE50213302D1 (de) 2009-04-02
CN1330481C (zh) 2007-08-08
ATE423001T1 (de) 2009-03-15

Similar Documents

Publication Publication Date Title
EP1465771B1 (de) Verfahren und vorrichtungen zum einstellen mindestens einer walze in einer druckmaschine und/oder zum an-/abstellen derselben
EP1437220B1 (de) Vorrichtung zum Einstellen eines Anpressdrucks einer verstellbar gelagerten Walze
EP1539495B1 (de) Vorrichtungen und verfahren zum einstellen des anpressdrucks einer verstellbar gelagerten walze
WO2002074541A1 (de) Fixiereinrichtung
DE10262042B4 (de) Farbwerk mit zumindest drei Walzen bzw. Zylinder
DE10244046B4 (de) Vorrichtung zum Einstellen des Anpressdrucks einer verstellbar gelagerten Walze
DE102004055411B4 (de) Verfahren zum Betätigen eines Zylinderspaltes in einer Druckmaschine

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

17P Request for examination filed

Effective date: 20040603

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: B41F 31/30 20060101ALI20081013BHEP

Ipc: B41F 7/40 20060101AFI20081013BHEP

Ipc: B41F 13/36 20060101ALI20081013BHEP

Ipc: B41F 13/34 20060101ALI20081013BHEP

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 50213302

Country of ref document: DE

Date of ref document: 20090402

Kind code of ref document: P

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

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090218

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090529

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090218

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090518

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090727

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090218

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090218

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090218

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090218

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

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090218

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

Effective date: 20091119

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

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090518

BERE Be: lapsed

Owner name: KOENIG & BAUER A.G.

Effective date: 20090930

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

Ref country code: MC

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

Effective date: 20090930

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

Ref country code: BE

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

Effective date: 20090930

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

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090519

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

Ref country code: AT

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

Effective date: 20090921

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

Ref country code: LU

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

Effective date: 20090921

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090218

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090218

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

Ref country code: IT

Payment date: 20120922

Year of fee payment: 11

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

Ref country code: CH

Payment date: 20121001

Year of fee payment: 11

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: CH

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

Effective date: 20130930

Ref country code: LI

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

Effective date: 20130930

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

Ref country code: IT

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

Effective date: 20130921

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 50213302

Country of ref document: DE

Owner name: KOENIG BAUER AG, DE

Free format text: FORMER OWNER: KOENIG BAUER AKTIENGESELLSCHAFT, 97080 WUERZBURG, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 50213302

Country of ref document: DE

Owner name: KOENIG & BAUER AG, DE

Free format text: FORMER OWNER: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZBURG, DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: FR

Ref legal event code: CA

Effective date: 20170922

Ref country code: FR

Ref legal event code: CD

Owner name: KOENIG & BAUER AG, DE

Effective date: 20170922

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 17

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

Ref country code: FR

Payment date: 20180924

Year of fee payment: 17

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

Ref country code: GB

Payment date: 20180924

Year of fee payment: 17

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20190921

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

Ref country code: GB

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

Effective date: 20190921

Ref country code: FR

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

Effective date: 20190930

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

Ref country code: DE

Payment date: 20200629

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50213302

Country of ref document: DE

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: 20220401