EP1282520A1 - Devices for pressing a blanket on a cylinder - Google Patents
Devices for pressing a blanket on a cylinderInfo
- Publication number
- EP1282520A1 EP1282520A1 EP01943081A EP01943081A EP1282520A1 EP 1282520 A1 EP1282520 A1 EP 1282520A1 EP 01943081 A EP01943081 A EP 01943081A EP 01943081 A EP01943081 A EP 01943081A EP 1282520 A1 EP1282520 A1 EP 1282520A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder
- rollers
- roller
- adjusting means
- elevator
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F27/00—Devices for attaching printing elements or formes to supports
- B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
- B41F27/1206—Feeding to or removing from the forme cylinder
Definitions
- the invention relates to devices for pressing an elevator onto a cylinder according to the preamble of claims 1 and 7.
- EP 07 12725 B1 shows a device for pressing printing plates with the aid of a plurality of rollers arranged along the cylinder jacket, which do not extend over the entire plate width or cylinder length. These are placed on the plate cylinder individually or in pairs by means of a piston rod of a working cylinder.
- the device has two such roller systems lying side by side or interlocking, each consisting of several rollers and associated working cylinders. The first system is used, for example, to assemble a new, and the second to disassemble a dirty pressure plate. To protect the arrangement against contamination, opening flaps are arranged in the range of motion of the rollers and can be actuated via separate working cylinders.
- EP 0433 798 B1 has a pivotable protection for a changing device of a printing plate, which protects the entire arrangement towards the access side against contamination.
- the pressure roller is made in one piece and is operated by working cylinders located at both ends via a lever on the cylinder.
- several are arranged on one axis Rollers are set together on the cylinder via a two-arm lever driven by a working cylinder in order to guide the end of the plate into the channel when the plate is topped up.
- the US 4727807 A shows a device for the assembly or disassembly of printing plates on plate cylinders by means of a pivotable gripper arm.
- a plurality of rollers spaced apart from one another in the circumferential direction of the cylinder and a plurality of rollers arranged next to one another in the longitudinal direction of the cylinder are employed both for the assembly and for the disassembly of the plate on the cylinder.
- the invention has for its object to provide devices for pressing an elevator.
- rollers which can be moved independently of one another and are actuated by a single means are pressed onto the cylinder.
- Each roller is actuated directly and with the same force, the force being easily adjustable via a uniform pressure level. This ensures an even winding of an elevator on a cylinder.
- the rollers are at least partially independent of each other, which allows independent movement at least in the direction of the cylinder.
- the invention is insensitive to deviations in the position of the device relative to the cylinder and to deflection. This allows a light and compact design, as is only possible with great effort in the arrangement of a single roller, which is continuous over a plate or over the width of a cylinder, for reasons of statics. It is also particularly advantageous that, despite the fact that each individual roller is directly engaged, only a single actuating means is required for a group of rollers, and thus considerable savings are made on drive technology and regulating and control effort.
- the stroke of the actuating means can be increased in a simple manner for each roller by a translation, so that, for example, the device can be arranged in a stationary manner and does not have to be moved overall relative to the cylinder.
- the device can also be designed in such a way that different rollers are placed on the cylinders in order to assemble or disassemble the elevators.
- This has the advantage that when the lifts are replaced, they are not smeared by rollers that are already dirty.
- the rollers for assembling and the rollers for dismantling the elevators are arranged so as to be pivotable about an axis, which in each case permits continuous occupancy with rollers over the entire width or pressing the elevator at the same location.
- At least one stop is arranged fixed to the frame for an exact insertion of a leading end of an elevator. It is advantageous that when the elevator attaches to the end, the shape of the stop receives a preload which, because it is guided, allows the elevator to snap into the provided clamping or tensioning device.
- FIG. 1 shows a section through a first embodiment of the device for pressing the elevator in the position A
- Figure 2 shows a section through a second embodiment using first and second rollers for the assembly and disassembly of the elevator.
- FIG. 3 shows a section through a third exemplary embodiment using first and second rollers for the assembly or disassembly of the elevator
- Fig. 4 shows a section through a fourth embodiment with an increased stroke of the roller movement and pivotable contactors for covering the rollers and a stop for the safe insertion of the leading plate end.
- an elevator 02 for example a printing plate 02 or a rubber blanket 02, is arranged on a cylinder 01, for example a form or transfer cylinder 01 of a rotary printing press.
- the device is advantageously arranged stationary with respect to cylinder 01, but only interacts with cylinder 01 when actuated.
- a device for pressing the elevator 02 against the cylinder 01 can also be pivoted by means of a device not described here. This can be done, for example, with the help of swiveling lever arms, by linear movement on a threaded spindle or with other linear drives.
- the device for pressing the elevator 02 extends in the working state of the device, ie when the elevator 02 is changed, with its longitudinal direction almost parallel to the axis of rotation of the cylinder 01.
- several rollers 03 are assigned to the device for pressing on are pressed by means of an actuating means 04 against the rotating cylinder 01.
- the pressing device essentially has a plurality of rollers 03 spaced apart from one another in the longitudinal direction of the cylinder 01, roller carriers 06 receiving the rollers 03, the adjusting means 04, a support surface 07 and possibly a frame 08.
- the frame 08 can, for example, be arranged fixedly or movably on a side frame, not shown.
- the actuating means 04 is, for example, a pressurizable, reversibly deformable hollow body 04, for. B. executed as a hose 04.
- the frame 08 serves to receive the roller carriers 06 and the hollow body 04 and can contain the support surface 07. When pressure is applied to the hollow body 04, the hollow body 04 is supported against the support surface 07 and adjusts the roller 03 to the cylinder 01 via a surface 09 of the roller carrier 06 that interacts with the hollow body 04.
- the frame 08 is arranged in the longitudinal direction almost parallel to the axis of rotation of the cylinder 01 and represents an almost U-shaped cross member 08 with legs 11; 12 and a bottom 13. Between the legs 11; 12, a bar 14 is arranged opposite the floor 13.
- the strip 14 has a plurality of continuous guides 16 spaced apart in the longitudinal direction.
- the guide 16 is designed, for example, as a bore or as a bore with a sleeve or bearing bush in the strip 14 and enables a web 17 assigned to the roller carrier 06 to move in the longitudinal direction.
- the bar 14 forms together with the two legs 11; 12 and the bottom 13 a longitudinally extending cavity 18.
- the bottom 13 has on it the side facing the cavity 18 has the support surface 07 which cooperates with the hollow body 04.
- the legs 11; 12 can also be designed as webs or can be omitted entirely.
- the hollow body 04 is in the longitudinal direction in the cavity 18 between the two legs 11; 12, the bottom 13 with the support surface 07 and the surfaces 09 cooperating with the hollow body 04 of the roller carriers 06.
- the two-armed roller carrier 06 essentially has a head 19 which interacts with the hollow body 04 and is arranged in the cavity 18 of the frame 08, for example in the form of a plate 19, and the two webs 17 projecting through the guide 16 of the strip 14, on which in each case a foot 21 accommodating the roller 03 is arranged.
- the web 17, for example a cylindrical round rod 17, is slidably arranged with respect to its longitudinal direction in the guide 16 of the bar 14 and connects the face 19 arranged in the cavity 18 on the face side to the foot 21 carrying the roller 03 and arranged outside the cavity 18, the is designed, for example, as a leg 21.
- the cross section of the round rod 17 corresponds approximately to the cross section of the guide 16 or the inside diameter of a bearing bush or sleeve which may be arranged for the purpose of better axial guidance.
- the leg 21 has on at least one of its side surfaces 22 a radial bearing 23, for example a bearing bush 23 for receiving an axis 24 assigned to the roller 03.
- the roller 03 is arranged between the two legs 21 such that its longitudinal axis runs almost parallel to the axis of rotation of the cylinder 01 when the plate is changed.
- the end of the roller 03 has one end of the axle 24, which is divided or continuous through the roller 03, and which interacts with an associated bearing bush 23 in the leg 21.
- the roller 03 can be a rubber roller, a plastic roller or another roller 03 provided on the tread with a soft coating which does not damage the elevator 02.
- the plate 19 has on its end face facing the hollow body 04 the surface 09 which cooperates with the hollow body 04.
- the surface 26 of the plate 19 lying opposite the surface 09 interacts with the surface 27 of the strip 14 pointing into the cavity 18 as a stop 26.
- the roller carrier 06 can also be designed with one arm , wherein each round rod 17 is assigned a single plate 19 arranged in the cavity 18. In this embodiment, two roller carriers 06 each arranged in the guide 16 cooperate to receive the roller 03.
- the plate 19, the round rod 17 and the leg 21 can also be made in one piece, the roller carrier 06 advantageously on the side projecting into the cavity 18, the head 19, an enlargement of the cross section or at least one stop 26 and on at least one from the strip 14 protruding side, the foot 21 has a bearing bush 23.
- the head 19 of the roller carrier 06 can also be designed as a plate 19 which extends over a plurality of rollers 03 and on which the round bars 17 and feet 21 are arranged for a plurality of rollers 03. In this case, however, it is advantageous if the head 19 of the roller carrier 06 is designed to be reversibly deformable, for example as a sheet metal strip.
- roller carriers 06 and rollers 03 are arranged on the bar 14 such that the rollers 03, which are spaced apart in the longitudinal direction, are each rotatably supported about an axis running approximately parallel to the axis of rotation of the cylinder 01 when the device for pressing against the cylinder 01 is pivoted.
- the rollers 03 are advantageously mounted so that they can be moved individually and independently of one another, although a plurality of individually mounted rollers 03 can be actuated by a single actuating means 04. It is also possible to arrange a plurality of groups of rollers 03 which can be moved independently of one another and can be actuated by means of a single adjusting means 04.
- the operation of the device for pressing an elevator 02 with several first rollers 03 according to the first embodiment is as follows:
- the device for pressing is swiveled against the cylinder 01 for the change of the pressure plate 02 such that the axis of rotation of the cylinder 01 and the axis 24 the roll 03 run approximately parallel.
- the hollow body 04 is pressurized.
- the hollow body 04 is supported on the support surface 07 and, acting on the surfaces 09, presses all the roller carriers 06 simultaneously against the force of the springs 28 with the same pressure on the elevator 02.
- Rollers 03 and roller carriers 06 are in position A.
- a slight deviation in the position of the device or an inclination with respect to the cylinder 01 is compensated for by the pressure which is uniform over the entire hollow body 04 and the independent storage of the individual rollers 03 by if necessary, rollers 03 spaced further from cylinder 01 are further displaced from cavity 18. All roller carriers 06 are pressed out of the cavity 18 until they are pressed against the elevator 02 with the same force. The latter, however, only within the tolerance range given by the length of the round rod 17 projecting into the cavity 18.
- the device in addition to the first, spaced-apart rollers 03, which are placed on the cylinder 01 for the assembly of new elevators 02, for example, the device can additionally have a plurality of second rollers 29 which are employed for dismantling the elevators 02 ,
- a widened guide 14 is arranged in the widened U-shaped frame 08, which is parallel to the row of first guides 16 and a row of second guides 31 in the longitudinal direction of the device.
- the second roller carriers 32 with the second rollers 29 are arranged to slide parallel to the first rollers 03.
- a second adjusting means 33 e.g. B.
- a second hollow body 33 is located in the cavity 18 between the support surface 07 and the surfaces 34 cooperating with the hollow body 04 of the second roller carriers 32.
- the actuation of the first 06 and the second roller carriers 32 can also be carried out via a single hollow body 04 of corresponding shape and Location.
- the second rollers 29 are first placed on the cylinder 01. This can be done by pressurizing the hollow body 33 with pressure medium and, if necessary, additionally pivoting the frame 08 about an axis running in the longitudinal direction, for example a common pivot axis S, so that only the second rollers 29 are in the position A and interact with the elevator 02 , After removing the old one and fitting the new elevator 02, the hollow body 04 is pressurized and if necessary the frame 08 is pivoted in the opposite direction, so that only the first rollers 03 interact with the new elevator 02 and are in position A.
- the rollers 03 or 29 to be set are selected exclusively by pivoting the frame 08 about the longitudinal axis, for example the pivot axis S.
- one hollow body 04 assigned rollers 03 or 29 the same contact force on the cylinder 01 is applied by the application of pressure to the hollow body 04.
- FIG. 3 for the arrangement of a plurality of first 03 and second rollers 29, the first 03 and second rollers 29 are arranged almost diametrically to one another on the frame 08.
- the bottom 13 delimiting the cavity 18 is omitted here.
- a second strip 36 with second roller carriers 32 and the second Rollers 29 arranged.
- the second roller carriers 32 have surfaces 34 which cooperate with the hollow body 04 and a surface 37 which cooperates with the second bar 36 as a stop 37.
- the legs 11; 12 can be extended so that a lateral covering of the device is guaranteed.
- the pressing device can be pivoted by means of a device not described with respect to the longitudinal pivot axis S, which lies in the plane of symmetry E1 and runs parallel to the axes 24 of the first 03 and second rollers 29.
- the rollers 03; 29 together the common pivot axis S with the intersection of the plane of symmetry E1 and a plane E2 spanned by the axes 24 of the first rollers 03 and the second rollers 29.
- the second rollers 29 are first set against the cylinder 01, for example. This is done by pivoting the frame 08 about the longitudinally extending pivot axis S and then applying pressure to the hollow body 04 so that the second rollers 29 interact with the elevator 02 and these are in the position A of engagement. Both roller carriers 06; 32 pressed apart until, for example, the stop 26 of the roller carrier 06 which moves without resistance interacts with the first bar 14.
- the surface 09 of the first roller carrier 06 acts in accordance with the support surface 07 from the first exemplary embodiment (FIG. 1) with the hollow body 04 as the support surface 09. When the hollow body 04 is relaxed, the roller carrier 32 is reset by the Spring 28.
- the frame 08 is pivoted, for example, by 180 °, so that after the hollow body 04 has been pressurized, the first rollers 03 interact with the new elevator 02, and these move into the position A are located.
- the stop 37 now interacts when the hollow body 04 is acted upon by the second guide 36 and the surface 34 acts as a support surface 34 with the hollow body 04.
- the first 06 and second roller carriers 32 can also be arranged at other angles ⁇ spanned between the first rollers 03, the hollow body 04 and the second rollers 29.
- the fourth exemplary embodiment represents a further device for pressing the elevator 02, the stroke generated by the deformation of the hollow body 04 being translated into an enlarged movement of the rollers 03.
- the hollow body 04 and a plurality of rollers 03 are arranged in the longitudinal direction almost parallel to the axis of rotation of the cylinder 01 in the frame 08.
- the frame 08 provides an almost U-shaped cross member 08 with opposing legs 11; 12 and a bottom 13.
- the leg length 112 of the leg 12 is longer than the length 111 of the leg 11.
- the leg 12 of the U-shaped cross member 08 can open outwards towards its outer end.
- the hollow body 04 is arranged in the interior of the U-shaped crossmember 08, running in the longitudinal direction thereof, between the support surface 07 assigned to the base 13, the legs 11 and 12 and the surfaces 09 of the roller carriers 06 which interact with the hollow body 04.
- the roller carrier 06 essentially has the head 19 which interacts with the hollow body 04 and at least one web 17, on each of which the foot 21 receiving the roller 03 is arranged. He is at least with his head 19 between the legs 11; 12 arranged in the frame 08.
- the arrangement of a roller carrier 06 per roller 03 is advantageous, the roller carrier 06 having two webs 17, each with a foot 21 for receiving the roller 03.
- the head 19 of the roller carrier 06 has on its side facing the hollow body 04 the surface 09 and almost perpendicular to this two surfaces 38 with which the roller carrier 06 is supported on the leg 11 and / or 12 of the frame 08.
- the head 19 is designed as a plate 19.
- the surface 38 can also be the leg 11; 12 facing surface of a plurality of side by side, spaced sliding or support feet 39, which on the plate 19 on the leg 11; 12 facing side are arranged.
- the web 17 connects the plate 19 arranged at its first end to the foot 21 of the roller carrier 06 receiving the roll 03 at its second end.
- the plate 19 and two webs 17 can also be made in one piece.
- the foot 21 of the roller carrier 06 is designed in the present example as a rocker arm or as a one-armed lever 21 which is actuated by the web 17 acting as a tappet 17.
- the lever 21 is rotatably mounted about a pivot point 41 located at a first end of the lever 21.
- the fulcrum 41 of the lever 21 lies on an axis of rotation D which runs almost perpendicular to the longitudinal direction of the web 17 and almost parallel to the axis 24 of the rollers 03 and is stationary with respect to the frame 08. It is designed, for example, as a joint consisting of a fork head 42 fastened to the leg 12 and a bolt 43 passing through the fork head 42 and the lever 21. At a distance from the pivot point 41, the web 17 engages the lever 21. Lever 21 and web 17 are rotatably connected to each other about an axis almost parallel to the axis 23 of the rollers 03. This is done e.g. B. by a bolt 44 which is arranged in bores of the lever 21 and the web 17.
- the bearing bush 23 or a similar means suitable for receiving the roller 03 is arranged at the pivot point 41 opposite the second end of the lever 21, the bearing bush 23 or a similar means suitable for receiving the roller 03 is arranged.
- two levers 21 to be assigned to a single roller carrier 06 each take up a roller 03.
- the roller 03 is arranged between the two levers 21 such that its axis 24 runs almost parallel to the axis of the cylinder 01 when the levers 21 are actuated via the respective web 17 of the roller carrier 06.
- the positioning of the rollers 03 on the cylinder 01 can also take place via two-armed levers and differently designed or arranged transmission members, the hollow body 04 actuating a drive member when subjected to pressure medium by means of reversible deformation, and the stroke of the linear movement generated therefrom on the drive member, if necessary by corresponding Koppel, is transferred to a movement of the rollers 03.
- a transmission is advantageous which translates the stroke of the linear movement when the hollow body 04 is deformed into a larger movement of the rollers 03.
- rollers 03 or the roller carrier 06 are advantageously carried out by spring force.
- a spring 46 engaging the lever 21 can be attached to the frame 08 or to the web 17.
- the arrangement of a compression spring between the head 19 and a stop, not shown, is also possible.
- the U-shaped profile of the frame 08 is closed by one or more contactors 47 arranged next to one another in the longitudinal direction of the frame 08 when the device is not actuated.
- the protection 47 is pivotally attached to the shorter leg 11 with respect to an axis running in the longitudinal direction of the frame 08, for example by a hinge 48, a band hinge or by joints.
- the protection 47 is designed such that it complements the frame 08 in the circumferential direction on the shorter leg 11 and on the open end face of the U-shaped cross section. With the same leg lengths 111 and 112, the protection 47 only closes the open end face of the U-shaped frame 08.
- the protection 47 has on the side facing the inside of the frame 08, for example, a coupling 49, which on the protection 47 and on the roller carrier 06, z. B. on the web 17, each pivotable about an axis is arranged almost parallel to the longitudinal direction of the frame 08.
- the pivotable connection of the coupling 49 on the protection 47 is designed, for example, as a swivel joint with a bracket 51 and a bolt 52.
- the coupling 49 is z. B. positively connected by means of a bolt 53 which engages in a bore 54 located in the web 17.
- Protection 47 and coupling 49 are arranged on the frame 08 or on the web 17 so that in the rest position of the roller carrier 06, i. H. if the web 17 is not pushed through the hollow body 04 in the direction of the opening, the protection 47 together with the U-shaped frame 08, the rollers 03 and the adjusting mechanism, i. H. completely enclose the roller carrier 06 and the hollow body 04.
- the protection 47 can also be coupled to the roller carrier 06 by other means such that it is opened or closed at the same time when the rollers 03 are turned on or off without additional drive or control effort.
- the parallel arrangement of a plurality of hollow bodies 04, next to one another in the longitudinal direction of the cylinder 01 or one behind the other in the circumferential direction of the cylinder 01 can also be provided, for example for actuating first or second rollers 03; 29 corresponding to the arrangement according to embodiment 2.
- the first and second rollers 03; 29 can also be arranged next to one another in the longitudinal direction of the cylinder 01, for example alternately, the first rollers 03 via first roller carriers 06 with a first hollow body 04 and the second rollers 29 via a second roller carrier 32 with a second Interact hollow body 33.
- the pivotable frame 08 described in embodiment 4 is preferably arranged stationary with respect to the cylinder 01 parallel to its axis of rotation.
- the frame 08 and the protection 47 can be designed such that in the closed position of the protection 47 in the engagement area between the protection 47 and cylinder 01, they have a shortest distance d47, which is preferably between 20 and 25 mm.
- the frame 08 and the protection 47 can be designed in such a way that the device also acts as protection against being drawn in between the two rotating ones Cylinder 01 acts.
- a stop 56 for the straight and guided application of the pressure plate 02 to be mounted is arranged on the end of the leg 12 facing the cylinder 01.
- the stop 56 can be in one piece.
- a plurality of stops 56, which are arranged next to one another in the longitudinal direction of the frame 08 and are spaced apart from one another, are preferably arranged on the frame 08. They are non-positively and / or positively connected to the frame 08, for example by screws 57 on a bent end of the leg 12. However, they can also be part of the leg 12.
- the adjustability is advantageous when fastening the stops 56 with screws 57, for example when the bores 58 are formed as elongated holes the stops 56 with respect to the position of the cylinder 01.
- the shape and position of the stop 56 is designed on the side 59 facing the cylinder 01 and cooperating with a leading end 62 of the pressure plate 02 such that a distance d56 between the stop 56 and the cylinder 01 tapers in the circumferential direction of the cylinder 01.
- the side 59 can, for example, be made in two parts and angled to a line 61 running parallel to the axis of rotation of the cylinder 01, the first portion of the side 59 located in the entrance area of the leading end 62 of the pressure plate 02 being less strong and the following second portion being more toward the cylinder 01 tends.
- the distance d56 between the cylinder 01 and the stop 56 should be smaller on the line 61 of the kink, or at least in the course of the second section of the side 59, than the width d62 of the bent, leading end 62 of the pressure plate 02.
- the elevator 02 is pulled onto the cylinder 01 by means of the device as follows: the forme cylinder 01 is rotated into a position in which the channel opening 63 receiving the leading end 62 of the pressure plate 02 comes to lie almost opposite the stops 56.
- the bent leading end 62 of the pressure plate 02 is inserted between the forme cylinder 01 and the pressing device and positioned on the stops 56.
- the bent end 62 of the pressure plate 02 is prestressed by the shape of the stops 56 and automatically engages in the channel opening 63.
- the hollow body 04 is pressurized. This opens the guard 47 via the web 17 and simultaneously sets several individually movable rollers 03 on the cylinder 01.
- the cylinder 01 can only be positioned in or against its production direction. The positioning of the Cylinder 01 so that the rollers 03 are placed directly or close to the channel opening 63 on the elevator 02. After the rollers 03 have been turned on, the cylinder 01 is rotated in the production direction until the rollers 03 come to rest on the channel 63 and a trailing plate end leads into the channel opening 63.
- Opening and closing of the closures in the channel opening 63 for the leading end 62 and the trailing end are preferably actuated automatically and in a manner coordinated with the sequence of the processes described for changing the plate.
- the dismantling of the elevator 02 from the cylinder 01 is carried out essentially in the reverse order.
- first rollers 03 and / or second rollers 29 are actuated simultaneously and directly actuated on the cylinder 01 by the actuating means 04 with the surface 09;
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10024329A DE10024329A1 (en) | 2000-05-17 | 2000-05-17 | Method for pressing rubber blanket or similar onto print cylinder involves setting two or more rollers against cylinder through single setting means |
DE10024329 | 2000-05-17 | ||
PCT/DE2001/001842 WO2001087614A1 (en) | 2000-05-17 | 2001-05-16 | Devices for pressing a blanket on a cylinder |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1282520A1 true EP1282520A1 (en) | 2003-02-12 |
EP1282520B1 EP1282520B1 (en) | 2007-12-12 |
Family
ID=7642495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01943081A Expired - Lifetime EP1282520B1 (en) | 2000-05-17 | 2001-05-16 | Devices for pressing a blanket on a cylinder |
Country Status (7)
Country | Link |
---|---|
US (1) | US6779452B2 (en) |
EP (1) | EP1282520B1 (en) |
JP (1) | JP2003533377A (en) |
AT (1) | ATE380660T1 (en) |
AU (1) | AU6578801A (en) |
DE (2) | DE10024329A1 (en) |
WO (1) | WO2001087614A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7159512B2 (en) | 2001-10-05 | 2007-01-09 | Koenig & Bauer Aktiengesellschaft | Printing unit and a rotary roller printing press |
ATE359175T1 (en) | 2001-11-28 | 2007-05-15 | Koenig & Bauer Ag | METHOD FOR ALIGNING A LIFT APPROACHED TO A CYLINDER OF A PRINTING MACHINE |
DE10261981A1 (en) * | 2002-08-21 | 2004-03-04 | Koenig & Bauer Ag | Device for mounting a printing form on a form cylinder of a printing press |
DE10247587A1 (en) * | 2002-10-11 | 2004-04-22 | Man Roland Druckmaschinen Ag | Procedure for assembling and disassembling flexible printing plates |
US7071075B2 (en) * | 2003-12-08 | 2006-07-04 | Nanya Technology Corporation | STI forming method for improving STI step uniformity |
DE102006050568B3 (en) * | 2006-10-26 | 2008-01-10 | Koenig & Bauer Aktiengesellschaft | Press-on device for pressing a lifting device onto a cylinder in a rotating roller printing machine adjusts press-on rollers onto the cylinder when fitted alongside each other in the cylinder's axial direction |
CN112009086A (en) * | 2020-09-16 | 2020-12-01 | 永新县灵峰玻璃有限公司 | Glass surface pattern forming device and forming method thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3828672A (en) | 1972-10-17 | 1974-08-13 | American Bank Note Co | Apparatus for fitting flexible printing plates and rigging to printing press cylinders |
US4727807A (en) | 1985-09-30 | 1988-03-01 | Tokyo Kikai Seisakusho | Apparatus for automatically mounting and removing printing plates in rotary printing press |
DE3940795A1 (en) | 1989-12-09 | 1991-06-13 | Koenig & Bauer Ag | METHOD AND DEVICE FOR AUTOMATIC FEEDING OR REMOVING A PRINT PLATE |
ATE127733T1 (en) | 1989-12-26 | 1995-09-15 | Komori Printing Mach | METHOD AND DEVICE FOR REPLACING THE PRINTING PLATE OF A PRINTING MACHINE. |
EP0740607B1 (en) * | 1994-01-17 | 1998-04-01 | KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT | Device for assembling, dismantling and transporting easily bent, arc-shaped objects with folded suspension edges |
DE4414443C1 (en) * | 1994-04-26 | 1995-11-30 | Heidelberger Druckmasch Ag | Device for guiding a print carrier |
DE4440239C5 (en) | 1994-11-10 | 2007-11-22 | Man Roland Druckmaschinen Ag | Rolling element for pressing a flexible pressure plate to the forme cylinder |
DE19639800C1 (en) | 1996-09-27 | 1998-02-05 | Kba Planeta Ag | Positioning free end of printing plate fixed at its leading edge |
DE19719559A1 (en) * | 1997-05-09 | 1998-11-12 | Koenig & Bauer Albert Ag | Method and device for assembling flexible pressure plates |
-
2000
- 2000-05-17 DE DE10024329A patent/DE10024329A1/en not_active Withdrawn
-
2001
- 2001-05-16 JP JP2001584044A patent/JP2003533377A/en active Pending
- 2001-05-16 AT AT01943081T patent/ATE380660T1/en not_active IP Right Cessation
- 2001-05-16 US US10/275,944 patent/US6779452B2/en not_active Expired - Fee Related
- 2001-05-16 WO PCT/DE2001/001842 patent/WO2001087614A1/en active IP Right Grant
- 2001-05-16 EP EP01943081A patent/EP1282520B1/en not_active Expired - Lifetime
- 2001-05-16 DE DE50113377T patent/DE50113377D1/en not_active Expired - Lifetime
- 2001-05-16 AU AU65788/01A patent/AU6578801A/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO0187614A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU6578801A (en) | 2001-11-26 |
US20030167946A1 (en) | 2003-09-11 |
DE10024329A1 (en) | 2001-11-22 |
ATE380660T1 (en) | 2007-12-15 |
US6779452B2 (en) | 2004-08-24 |
DE50113377D1 (en) | 2008-01-24 |
EP1282520B1 (en) | 2007-12-12 |
WO2001087614A1 (en) | 2001-11-22 |
JP2003533377A (en) | 2003-11-11 |
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