WO2004054808A1 - Drucktucheinheit für einen drucktuchzylinder sowie verfahren zur herstellung einer drucktucheinheit - Google Patents
Drucktucheinheit für einen drucktuchzylinder sowie verfahren zur herstellung einer drucktucheinheit Download PDFInfo
- Publication number
- WO2004054808A1 WO2004054808A1 PCT/DE2003/003942 DE0303942W WO2004054808A1 WO 2004054808 A1 WO2004054808 A1 WO 2004054808A1 DE 0303942 W DE0303942 W DE 0303942W WO 2004054808 A1 WO2004054808 A1 WO 2004054808A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blanket
- printing blanket
- printing
- filling compound
- unit according
- Prior art date
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
- B41F27/1293—Devices for filling up the cylinder gap; Devices for removing the filler
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F30/00—Devices for attaching coverings or make-ready devices; Guiding devices for coverings
- B41F30/04—Devices for attaching coverings or make-ready devices; Guiding devices for coverings attaching to transfer cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
- B41N10/02—Blanket structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
- B41N10/02—Blanket structure
- B41N10/06—Blanket structure facilitating fastening to, or location on, supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
- B41N2210/02—Top layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
- B41N2210/06—Backcoats; Back layers; Bottom layers
Definitions
- the invention relates to a printing blanket unit for a printing blanket cylinder and a method for producing a printing blanket unit according to the preamble of claim 1, 24, 31 or 42.
- Blanket units are attached to the blanket cylinder in rotary printing machines and are used in offset printing to transfer the print image from the form cylinder to the printing material web.
- a carrier plate for example made of sheet steel or aluminum sheet.
- a printing blanket which can be designed, for example, in the manner of a rubber blanket, is attached to the outside of the carrier plate.
- folded blanket-free legs are provided at the leading end and / or at the trailing end of the carrier plate. These legs can then be inserted, for example, into a slot provided on the blanket cylinder and fixed there.
- a problem with known printing blanket units is that the printing blanket does not seamlessly enclose the carrier plate, but rather a gap remains between the leading and trailing ends of the printing blanket. No printing ink can be transferred to the printing material web in the area of this gap. At the edges of the printing blanket towards the gap, the printed image is also of poorer quality.
- Various solutions are therefore known from the prior art with which the disadvantages caused by the gap between the ends of the printing blanket can be avoided.
- a printing blanket unit in which the two ends of the printing blanket used overlap one another in a form-fitting manner, thereby closing the gap between the ends of the blanket.
- a printing blanket unit in which a slide is arranged between the two legs of the carrier plate.
- the outward end of the slide is connected to a filler piece, so that the gap between the ends of the blanket is closed by the filler piece.
- a printing blanket unit is known in which the printing blanket is composed of a plurality of layers.
- the cover layer covers the end faces of the layers underneath and in this way forms a projection through which the gap between the ends is reduced.
- US 5 749 298 A discloses a printing blanket unit with a carrier plate, the ends of which are folded.
- the printing blanket arranged on the carrier plate is sealed on the end face.
- US 4,635,550 A discloses a printing blanket unit with a printing blanket arranged on a carrier plate.
- a support element is arranged in the channel on the carrier plate, which supports the projecting end of the printing blanket.
- US 2 525 003 A shows a device for producing a printing blanket unit.
- US 4,643,093 A discloses a pressure plate with a reinforced end and an associated device.
- the object of the invention is to create a printing blanket unit for a printing blanket cylinder and a method for producing a printing blanket unit.
- An advantage of the printing blanket unit according to the invention is in particular that the The inside and outside of the leading and / or trailing end of the printing blanket protrude a little over the fold of the associated leg. This protrusion reduces the gap between the ends of the blanket. It is quite conceivable that the protrusion is chosen so large that the two ends of the printing blanket come into contact with one another in the installation position. Due to the bending of the carrier plate, the protruding ends of the printing blanket are not supported by the carrier plate from below, so that no pressure could be built up between the printing blanket and the printing material web in the region of the protruding ends without further aids.
- a support element for supporting the overhang between the fold of the carrier plate and the inside of the printing blanket.
- the printing forces are then transferred from the printing blanket to the carrier plate via the support element, so that the printed image can also be printed on the printing material web without problems in the region of the protruding ends of the printing blanket. It is basically irrelevant whether a support element is provided at both ends of the printing blanket or only at one end of the printing blanket to support the overhang.
- the support elements are firmly attached to the fold and / or on the inside of the printing blanket, in particular glued or vulcanized.
- the support elements can be produced particularly easily if they are made of the same material as the printing blanket, for example of rubber, or of the same material as the carrier plate, for example metal. In particular, it is then conceivable to form the support elements in one piece on the printing blanket or the carrier plate.
- the support elements are integrally connected to a substructure layer which is arranged between the printing blanket and the support plate and in this way the support plate, starting from the two bevels, wrapped around continuously.
- the properties of the printing blanket unit in particular with regard to hardness and concentricity, can be additionally influenced by the sub-layer. Rubber or a similar elastomer material is particularly suitable as the material for producing the substructure layer.
- a production cylinder can be available whose shape, in particular its diameter and its fastening devices for fastening the carrier plate, essentially corresponds to the printing blanket cylinder used later in the printing press.
- the uncoated carrier plate is attached to this manufacturing cylinder with the bent legs and in this way assumes a position that corresponds to the later position after assembly on the blanket cylinder.
- the gap between the opposing folds of the carrier plate is filled with a support material, for example with a hardenable rubber compound.
- a support material for example with a hardenable rubber compound.
- the printing blanket is then attached to the carrier plate, for example glued or vulcanized, in such a way that at least one end of the printing blanket protrudes a little over the fold of the associated leg.
- the supernatant then lies on the support material and is supported by the support material from below.
- the support material is cut through before or after the printing blanket is fastened to the carrier plate to form two supporting elements. This can be done, for example, by cutting the support material with a sharp cutting edge.
- the two side surfaces of the opposing sides formed by the separation process In this way, support elements have a shape, so that after the mounting of the printing blanket unit on the printing blanket cylinder, the support elements lie opposite one another at a short distance to complement one another or come into contact with one another.
- the customary printing blankets are used, which have a flat shape, for example a rectangular shape, before the printing blanket is attached to the carrier plate.
- a gap is formed between the mutually facing side surfaces at the opposite ends of the printing blanket when using these flat printing blankets.
- This gap is filled with a suitable sealing material, for example a hardenable rubber compound.
- the sealing material is then cut through after sufficient hardening.
- the side surfaces of the opposite ends of the printing blanket formed by the separating process have a shape in such a way that the ends of the printing blanket, after the mounting of the printing blanket unit on the printing blanket cylinder, lie opposite one another in a complementary form with a short distance or come into contact with one another.
- the sealing material is processed, for example ground, before or after it is cut to form a cylindrical peripheral surface.
- Sealing material and support material are preferably cut through simultaneously in order to ensure an optimal form fit between the opposite ends of the printing blanket unit when the printing blanket unit is mounted on the printing blanket cylinder.
- tubular printing blankets An alternative to using flat printing blankets is to use tubular printing blankets conceivable. Because of their tubular shape, the ends of these printing blankets are not required, as is necessary for flat printing blankets in the preferred process variant to eliminate the gap between the ends of the printing blanket.
- a suitable adhesive is pressed into the gap between the printing blanket and the carrier plate after the printing blanket has been arranged on the carrier plate.
- channels or recesses can be provided on the carrier plate.
- the use of adhesives curable by temperature or light irradiation is also conceivable, so that the tubular printing blanket can first be applied to the carrier plate and then the adhesive applied to the carrier plate is cured by increasing the temperature or light irradiation. As soon as the tubular printing blanket is fixed to the carrier plate, it can be severed by suitable separation processes in order to be able to remove the carrier plate from the production cylinder.
- Fig. 1 shows a first embodiment of a printing blanket unit in a first
- FIG. 2 shows the blanket unit according to FIG. 1 in a second manufacturing phase
- Fig. 5 shows a third embodiment of a blanket unit in one Partial cross-section
- Fig. 8 shows an embodiment of the printing blanket unit according to FIG. 7 with thickened
- Fig. 12 shows an embodiment of the printing blanket unit according to FIG. 3 with thickened
- the carrier plate 02; 18; 42 consists of metal, for example of a steel sheet or aluminum.
- the printing blanket 03; 19; 43 can, for example, in the manner of a rubber blanket 03; 19; 43, in particular from several layers of different material.
- the angled leg 06; 21; 46 at the leading end closes with the leg 06; 21; 46 subsequent middle part 07; 35; 47 of the carrier plate 02; 18; 42 an acute opening angle ⁇ 06, in particular from 30 to 60 degrees, preferably from 40 to 50 degrees.
- the angled leg 04; 22; 44 at the trailing end points with the adjoining carrier plate 02; 18; 42 has an opening angle ⁇ 04 of 45 to 150 degrees, in particular 80 to 100 degrees.
- the angle size is 120 to 150 degrees.
- the bevels 08; 09; 27; 28; 48; 49th is the bevels 08; 09; 27; 28; 48; 49th
- both the carrier plate 02 and the printing blanket 03 are designed to be approximately flat, so that the printing blanket 03 can be attached to the carrier plate 02 without tension and deformation.
- the printing blanket 03 can, for example, be glued on and / or vulcanized on.
- the blanket-free legs 04 and 06 are then bent downwards in a folding machine (FIG. 2).
- the bevels 08 and 09 are produced in the folding machine in such a way that the two ends 11 and 12 of the printing blanket 03 project a little over the bevels 08 and 09.
- the space between the projecting ends 11 and 12 of the printing blanket 03 on the one hand and the carrier plate 02 on the other hand is filled with filler 13; 14, also referred to as support element 13 and 14, filled.
- the filling compound 13 and 14 can be produced, for example, by applying a hardenable rubber compound.
- the filling compound 13 is preferably; 14 deformable and / or flowable when introduced.
- FIG. 3 shows a section of the printing blanket unit in the installed position. It can be seen that the two legs 04 and 06 run parallel to one another opposite one another in the installed position, so that they can be fastened together in a slot on a pressure cylinder, not shown. Due to the protrusion of the ends 11 and 12 of the printing blanket 03, the width of the gap 16 between the ends 11 and 12 of the printing blanket 03 is minimized. This makes it possible, for example, to minimize the width of the gap 16 to a width of less than 0.5 mm.
- the distance between the bevels 08; 09 corresponds essentially to the distance a01 of the opening on the cylinder surface and is less than 3 mm, in particular it is less than 2.0 mm.
- the distance a02 of the opposite ends 11; 12 of the blanket 03 0.2 mm to 0.8 mm, preferably 0.3 mm to 0.7 mm.
- the distance a02 is 0.4 mm to 0.6 mm, in particular 0.5 mm.
- the fold 08 of the leg 04 has a radius R of 0.6 mm to 1.2 mm, in particular 0.8 mm.
- the fold 09 of the leg 06 has a radius R of 0.3 mm to 0.7 mm, in particular of 0.5 mm.
- the length L13; L14 of the respective support element 13; 14 in the circumferential direction is 0.4 mm to 1.0 mm, in particular 0.1 mm to 1.3 mm. In a preferred embodiment, the length is L13; L14 of the support element 13; 14 at 0.7 mm.
- the filling compound 13; 14 be shaped in different shapes. So the filling compound 13 z. B. at an acute angle, while the filling compound 14 is formed at right angles.
- FIG. 4 shows a third embodiment of a printing blanket unit.
- This blanket unit also has a carrier plate 18 made of sheet steel and a blanket 19 made of rubber.
- the carrier plate 18 is first attached with its legs 21 and 22 to a production cylinder, the shape of which corresponds to the printing blanket cylinder to which the printing blanket unit is to be attached in the printing press.
- a sealing element 23 is then inserted into the gap 26 between the legs 21 and 22 in order to seal the gap 26 downward.
- a liquid elastomer composition is then applied to the outside of the carrier plate 18 in such a way that the carrier plate 18 is surrounded by a continuous substructure layer 24. In the area of the opposite legs 21 and 22, the substructure layer 24 fills the gap 26 between the opposite bevels 27 and 28.
- the printing blanket 19 is then attached to the substructure layer 24, for example vulcanized on.
- the gap 26, which continues between the ends 31 and 32 of the printing blanket 19, is closed with filler material, also referred to here as sealing material 29, for example a curable elastomer compound, and then ground on the outside to produce a uniformly cylindrical outer surface.
- the sealing material 29 and the substructure layer 24 are cut along the cutting line 33, so that the printing blanket unit can be removed from the production cylinder and mounted on a printing blanket cylinder.
- separate support elements 34 and 36 are formed, each of which supports the ends 31 and 32 of the printing blanket 19 from below.
- the side surfaces of the support elements 34 and 36 formed by the cut along the section line 33 can come to bear against one another in a form-fitting manner.
- FIGS. 6 to 8 show exemplary embodiments of another production method for a printing blanket unit similar to that of FIG. 3.
- the carrier plate 42 is now on a base body 53 of a device 41 with at least one slide 54; 56, as will be described below, placed. At least one of the sliders 54; 56 is to the main body 53 and / or to the other slide 56; 54 mobile.
- the geometry of this base body 53 is adapted to the geometry of the carrier plate 42.
- Both sliders 54; 56 of the device 41 are open.
- the carrier plate 42 is now set to the necessary cylinder circumference or to the required bending dimension by means of an adjusting mechanism 57. Both sliders 54; 56 will be closed.
- the filling compound 51; 52 is then cast or pressed in with a positive fit.
- the slides 54; 56 as form 54; 56 for the filling compound 51; 52 act. At least one of the filling compounds 51; 52 stands in the radial direction beyond the virtual extension V42 of the outside of the carrier plate 42.
- the filling compound 51; 52 is now pulled or ground flush by another device 58.
- the printing blanket 43 is placed on the filling compound 51; 52 applied. This can be done with the help of an adjustable stop 59.
- the slide 54; 56 opened and the blanket unit is vulcanized. This vulcanization can be carried out inside the device 41, but also outside the device 41.
- FIGS. 9 and 10 show a particularly preferred production method for a further printing blanket unit.
- This version of a printing blanket unit enables a channel of a cylinder to be closed and reinforced.
- the filling compound 51; 52 extends here on a virtual extension V43 of the outside of the blanket 43 in the longitudinal direction, i. H. Circumferential direction of the printing blanket 43.
- the filling compound 51; 52 both have an end 61; 62 and over both ends 61; 62 of the printing blanket 43 protrude in the longitudinal direction. In the radial direction, the filling compound 51; 52 at least partially protrude beyond the virtual extension V43 of the outside of the blanket 43 (FIGS. 10 and 11).
- This embodiment is achieved by the following manufacturing method. As before described, at least one end of the carrier plate 42 is folded. The printing blanket 43 is then applied to the carrier plate 42. It is irrelevant whether the printing blanket 43 is already vulcanized or not. The slide 54; 56 are then closed. The filling compound 51; 52 for closing and strengthening a channel is now pressed in or cast in. Depending on how the slider 54; 56 are formed, a corresponding shaping of the filling compound 51; 52 reached. Then the filling compound 51; 52 processed true to size. The vulcanization process can then take place inside or outside the device 41, as required.
- the two last-mentioned production methods therefore differ in that, in the embodiments according to FIGS. 6 to 8, the filling compound 51; 52 is arranged between the carrier plate 42 and the printing blanket 43, the filling compound 51; 52 is arranged first on the carrier plate 42 and then the printing blanket 43, while in the embodiments according to FIGS. 9 to 11 the carrier plate 42 is connected to the printing blanket 43 and then the filling compound 51; 52 is filled, an outer side of the filling compound 51; 52 is not occupied by printing blanket 43.
- the printing blanket unit has at least one end with a greater thickness than the region lying between the two ends, so that the outer surface of the printing blanket unit in the region of this end in the radial direction at least partially via the virtual extension V43 protrudes from the outside of printing blanket 43, in particular is wedge-shaped.
- the filling compound 51; 52 arranged at the ends of the printing blanket 43 can be seen in FIGS. 8 and 12, a filling of the printing blanket 43 being shown in FIG.
- FIG. 8 The embodiment with thickened ends of FIG. 8 in the state mounted on the cylinder also applies accordingly to FIG. 11.
- This thickened end or both thickened ends are in the blanket cylinder assembled state in the radial direction via a virtual extension of the adjoining rubber blanket, ie the effective radius of the assembled rubber blanket is larger in the area of the ends.
- the area in between is much larger (at least 10 times) than the area of the ends.
- the thickening preferably extends in the circumferential direction to less than 10 mm, in particular to less than 5 mm.
- the filling compound 13; 14; 29; 51; 52 is introduced in the flowable, deformable state, in each case at at least one end of the two ends of the printing blanket unit.
- the filling compound 13; 14; 29; 51; 52 is at least partially on a bend 08; 09; 27; 28; 48; 49 of the angled leg 04; 06; 21; 22; 44; 46 of the carrier plate 02; 18; 42 arranged and protrudes over the bend 08; 09; 27; 28; 48; 49 in the circumferential direction.
- the outside of the filling compound 13; 14; 29; 51; 52 can be processed true to size.
- the filling compound 13; 14; 29; 51; 52 can preferably be formed in one piece.
- the materials of printing blanket 03; 43 and filling compound 13; 14; 29; 51; 52 can be configured the same or different.
- the length is L51; L52 of the filling compound 51; 52 more than 0.1 mm, in particular more than 0.4 mm, but less than 2 mm, in particular less than 5 mm.
- a multi-part device 41 can be used to produce the printing blanket unit, in which at least two parts, e.g. B. slide 54; 56, are movable relative to each other. It is possible, for. B. for the production of thickened ends of the printing blanket unit that at least the on the filling compound 51; 52 at least partially overlaps the surface in the direction of the outside of the printing blanket unit via the virtual extension V43 of the outside of the printing blanket 43, or at least that on the filling compound 51; 52 contact surface in the direction of the outside of the printing blanket unit at least partially over the virtual extension V42 of the outside of the carrier plate 42 with the printing blanket 43 not yet attached to the carrier plate 42.
- the two part e.g. B.
- At least one surface of one of the two parts lies on the filling compound 51; 52 on and at least one surface can on an angled leg 44; 46 of the support plate 42 abut.
- At least those on the filling compound 51; 52 may be at least partially protruding surface in the direction of the outside of the printing blanket unit via the virtual extension V43 of the outside of the printing blanket 43 or at least that on the filling compound 51; 52 at least partially protrude from the surface in the direction of the outside of the printing blanket unit via the virtual extension V42 of the outside of the carrier plate 42 with the printing blanket 43 not yet attached to the carrier plate 42.
- At least one further device 58 e.g. B. a tool 58 for processing at least the outside of the filling compound 51; 52 be arranged.
- At least one carrier 53 e.g. B. the base body 53 may be arranged for receiving the carrier plate 42, the inside of the carrier plate 42 resting on this carrier 53.
- the carrier 53 can also consist of several parts. At least part of the carrier 53 interacts with a leading leg 46 of the carrier plate 42, another part of the carrier 53 with the trailing leg 44 of the carrier plate 42. Preferably, one part of the carrier 53 can be moved relative to the other part of the carrier 53.
- the device 41 can also have elements for folding the ends of the carrier plate 42, i. H. be designed as a folding machine.
- Embodiments are not shown in which the carrier plate has only one bent leg.
- the filling compound can be arranged on the bevel of the leg and on the other, non-beveled end of the carrier plate.
- the second end of the printing blanket unit is then not arranged in any channel, but rather only on the outer surface of the bale of the printing blanket cylinder.
- the filling compound 13; 14; 34; 36; 51; 52 is arranged or can be arranged on the blanket unit before the blanket unit is mounted on the blanket cylinder.
- the filling compound 13; 14; 34; 36; 51; 52 is arranged or can be arranged on the blanket unit before the blanket unit is mounted on the blanket cylinder.
- the fillers 13; 14; 34; 36; 51; 52 also as support elements 13; 14; 34; 36; 51; Designated 52, z. B. also serve to support a counter cylinder in the radial direction, since the blanket cylinder with a counter cylinder, for. B. a forme or a plate cylinder is in contact.
- the forme cylinder has at least one channel in which the at least one pressure plate is fastened.
- the filling compound 13; 14; 34; 36; 51; In this case, 52 interacts with a pressure plate of the counter cylinder by mutually supporting one another. LIST OF REFERENCE NUMBERS
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- Printing Plates And Materials Therefor (AREA)
- Rotary Presses (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT03788827T ATE451242T1 (de) | 2002-12-16 | 2003-11-27 | Drucktucheinheit für einen drucktuchzylinder sowie verfahren zur herstellung einer drucktucheinheit |
JP2005502401A JP4309395B2 (ja) | 2002-12-16 | 2003-11-27 | 印刷ブランケットシリンダのための印刷ブランケット装置および印刷ブランケット装置の製造方法 |
US10/538,656 US7412924B2 (en) | 2002-12-16 | 2003-11-27 | Printing blanket assembly for a blanket cylinder including filler material at blanket ends |
AU2003292991A AU2003292991A1 (en) | 2002-12-16 | 2003-11-27 | Printing blanket assembly for a blanket cylinder and method for producing said printing blanket assembly |
DE50312218T DE50312218D1 (de) | 2002-12-16 | 2003-11-27 | Drucktucheinheit für einen drucktuchzylinder sowie verfahren zur herstellung einer drucktucheinheit |
EP03788827A EP1572461B1 (de) | 2002-12-16 | 2003-11-27 | Drucktucheinheit für einen drucktuchzylinder sowie verfahren zur herstellung einer drucktucheinheit |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10258975.5 | 2002-12-16 | ||
DE10258975 | 2002-12-16 | ||
DE10307383A DE10307383B4 (de) | 2002-12-16 | 2003-02-21 | Verfahren zur Herstellung einer Drucktucheinheit |
DE10307382A DE10307382A1 (de) | 2002-12-16 | 2003-02-21 | Drucktucheinheit für einen Drucktuchzylinder einer Rotationsdruckmaschine und ein Verfahren zur Herstellung einer Drucktucheinheit für einen Drucktuchzylinder |
DE10307383.3 | 2003-02-21 | ||
DE10307382.5 | 2003-02-21 | ||
DE10329270 | 2003-06-30 | ||
DE10329270.5 | 2003-06-30 | ||
DE10354437A DE10354437A1 (de) | 2002-12-16 | 2003-11-21 | Drucktucheinheit für einen Drucktuchzylinder sowie Verfahren zur Herstellung einer Drucktucheinheit |
DE10354437.2 | 2003-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004054808A1 true WO2004054808A1 (de) | 2004-07-01 |
WO2004054808B1 WO2004054808B1 (de) | 2004-08-19 |
Family
ID=32601106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2003/003942 WO2004054808A1 (de) | 2002-12-16 | 2003-11-27 | Drucktucheinheit für einen drucktuchzylinder sowie verfahren zur herstellung einer drucktucheinheit |
Country Status (5)
Country | Link |
---|---|
US (1) | US7412924B2 (de) |
EP (1) | EP1572461B1 (de) |
JP (1) | JP4309395B2 (de) |
AU (1) | AU2003292991A1 (de) |
WO (1) | WO2004054808A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006058667B3 (de) * | 2006-12-13 | 2008-02-07 | Koenig & Bauer Aktiengesellschaft | Druckzylinder für Rollenoffsetdruckmaschine |
US8904931B2 (en) | 2003-11-10 | 2014-12-09 | Day International, Inc. | Printing blanket construction and method of making |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005017229A1 (de) | 2005-04-14 | 2006-10-19 | Man Roland Druckmaschinen Ag | Farbübertragungseinrichtung einer Druckmaschine |
JP5148379B2 (ja) * | 2008-06-16 | 2013-02-20 | 西研グラフィックス株式会社 | ブランケットの曲げ加工装置 |
JP2010184806A (ja) * | 2009-02-13 | 2010-08-26 | Seiko Epson Corp | 搬送ローラー、搬送ユニット、及び印刷装置 |
JP5402054B2 (ja) * | 2009-02-13 | 2014-01-29 | セイコーエプソン株式会社 | 搬送ローラー、搬送ユニット、及び印刷装置 |
JP7100986B2 (ja) * | 2018-01-26 | 2022-07-14 | 三菱重工機械システム株式会社 | ブランケット及びブランケット胴並びに印刷機 |
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US2963969A (en) * | 1958-11-13 | 1960-12-13 | Goebel Gmbh Maschf | Device for tensioning printing plates particularly steel engraved plates on printing presses |
US4452143A (en) * | 1980-07-25 | 1984-06-05 | W. R. Grace & Co. | Offset printing blanket |
US4635550A (en) | 1985-03-11 | 1987-01-13 | American Roller Company | Gap filler blanket for printing cylinder |
US4643093A (en) | 1985-03-01 | 1987-02-17 | Minnesota Mining And Manufacturing Company | Double-creased lithoplate and method of mounting on a web press |
DE19521645A1 (de) | 1995-06-14 | 1997-01-09 | Koenig & Bauer Albert Ag | Einrichtung für eine schlitzförmige Haltevorrichtung |
DE19547917A1 (de) | 1995-12-21 | 1997-07-03 | Koenig & Bauer Albert Ag | Gummituch für einen Gummituchzylinder |
DE19543584C1 (de) | 1995-11-23 | 1997-07-24 | Koenig & Bauer Albert Ag | Gummituch für eine Druckmaschine |
US5749298A (en) | 1997-06-10 | 1998-05-12 | Reeves Brothers, Inc. | Arrangement for securing a printing blanket to a cylinder |
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FR1367860A (fr) | 1963-08-13 | 1964-07-24 | Crabtree & Sons Ltd R | Perfectionnement aux machines à imprimer rotatives |
DE3540581A1 (de) * | 1985-11-15 | 1987-05-21 | Roland Man Druckmasch | Druckwerkzylinder mit einem in dessen zylindergrube angeordneten fuellstueck |
IT1231223B (it) * | 1987-09-11 | 1991-11-26 | Cerutti Spa Off Mec | Metodo per giuntare le estremita' di una lastra per la stampa rotativa e giunzione cosi' ottenuta |
DE3780313D1 (de) * | 1987-11-24 | 1992-08-13 | Celfa Ag | Druckwerkszylinder mit gummibelag fuer hoch-. flexo-, tief- und rollenoffset-druck. |
DE4034767A1 (de) * | 1989-12-01 | 1991-06-06 | Heidelberger Druckmasch Ag | Druckwerkszylinder fuer rotationsdruckmaschinen |
DE9002111U1 (de) * | 1990-02-22 | 1990-04-19 | Man Roland Druckmaschinen Ag, 6050 Offenbach, De | |
DE4102858A1 (de) * | 1990-03-08 | 1991-09-12 | Heidelberger Druckmasch Ag | Druckwerkszylinder fuer rotationsdruckmaschinen |
DE4217793C1 (de) * | 1992-05-29 | 1993-12-09 | Roland Man Druckmasch | Offset-Gummituch und Verfahren zu dessen Herstellung |
DE4307320C2 (de) | 1993-03-09 | 1998-10-01 | Roland Man Druckmasch | Verfahren zur Herstellung einer mit einer Gummischicht oder einem Gummituch versehenen Platte für eine Druckmaschine |
US6779449B1 (en) * | 1994-09-15 | 2004-08-24 | Man Roland Druckmaschinen Ag | Carrying sleeve for printing and transfer forms and a process for production of such a carrying sleeve |
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2003
- 2003-11-27 JP JP2005502401A patent/JP4309395B2/ja not_active Expired - Fee Related
- 2003-11-27 AU AU2003292991A patent/AU2003292991A1/en not_active Abandoned
- 2003-11-27 WO PCT/DE2003/003942 patent/WO2004054808A1/de active Search and Examination
- 2003-11-27 US US10/538,656 patent/US7412924B2/en not_active Expired - Fee Related
- 2003-11-27 EP EP03788827A patent/EP1572461B1/de not_active Expired - Lifetime
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US2525003A (en) | 1947-11-17 | 1950-10-10 | Commercial Lithograph Company | Method of making lithograph blankets |
US2963969A (en) * | 1958-11-13 | 1960-12-13 | Goebel Gmbh Maschf | Device for tensioning printing plates particularly steel engraved plates on printing presses |
US4452143A (en) * | 1980-07-25 | 1984-06-05 | W. R. Grace & Co. | Offset printing blanket |
US4643093A (en) | 1985-03-01 | 1987-02-17 | Minnesota Mining And Manufacturing Company | Double-creased lithoplate and method of mounting on a web press |
US4635550A (en) | 1985-03-11 | 1987-01-13 | American Roller Company | Gap filler blanket for printing cylinder |
DE19521645A1 (de) | 1995-06-14 | 1997-01-09 | Koenig & Bauer Albert Ag | Einrichtung für eine schlitzförmige Haltevorrichtung |
DE19543584C1 (de) | 1995-11-23 | 1997-07-24 | Koenig & Bauer Albert Ag | Gummituch für eine Druckmaschine |
US5934194A (en) * | 1995-11-23 | 1999-08-10 | Koenig & Bauer-Albert Aktiengesellschaft | Rubber blanket for a printing machine |
DE19547917A1 (de) | 1995-12-21 | 1997-07-03 | Koenig & Bauer Albert Ag | Gummituch für einen Gummituchzylinder |
US5749298A (en) | 1997-06-10 | 1998-05-12 | Reeves Brothers, Inc. | Arrangement for securing a printing blanket to a cylinder |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8904931B2 (en) | 2003-11-10 | 2014-12-09 | Day International, Inc. | Printing blanket construction and method of making |
DE102006058667B3 (de) * | 2006-12-13 | 2008-02-07 | Koenig & Bauer Aktiengesellschaft | Druckzylinder für Rollenoffsetdruckmaschine |
Also Published As
Publication number | Publication date |
---|---|
JP2006509667A (ja) | 2006-03-23 |
EP1572461B1 (de) | 2009-12-09 |
JP4309395B2 (ja) | 2009-08-05 |
WO2004054808B1 (de) | 2004-08-19 |
AU2003292991A1 (en) | 2004-07-09 |
US20060054038A1 (en) | 2006-03-16 |
US7412924B2 (en) | 2008-08-19 |
EP1572461A1 (de) | 2005-09-14 |
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