EP0118866A2 - Procédé et dispositif d'obturation de la fente entre les extrémités d'un cliché d'impression en creux fixé sur un cylindre de plaque - Google Patents

Procédé et dispositif d'obturation de la fente entre les extrémités d'un cliché d'impression en creux fixé sur un cylindre de plaque Download PDF

Info

Publication number
EP0118866A2
EP0118866A2 EP84102368A EP84102368A EP0118866A2 EP 0118866 A2 EP0118866 A2 EP 0118866A2 EP 84102368 A EP84102368 A EP 84102368A EP 84102368 A EP84102368 A EP 84102368A EP 0118866 A2 EP0118866 A2 EP 0118866A2
Authority
EP
European Patent Office
Prior art keywords
gap
gap cavity
piece
surface piece
cavity
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
Application number
EP84102368A
Other languages
German (de)
English (en)
Other versions
EP0118866B1 (fr
EP0118866A3 (en
Inventor
Gerhard Bleckmann
John Dr. Lynch
Heinz Mohr
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to AT84102368T priority Critical patent/ATE38802T1/de
Publication of EP0118866A2 publication Critical patent/EP0118866A2/fr
Publication of EP0118866A3 publication Critical patent/EP0118866A3/de
Application granted granted Critical
Publication of EP0118866B1 publication Critical patent/EP0118866B1/fr
Expired legal-status Critical Current

Links

Images

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
    • 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
    • B41N6/00—Mounting boards; Sleeves Make-ready devices, e.g. underlays, overlays; Attaching by chemical means, e.g. vulcanising
    • B41N6/02—Chemical means for fastening printing formes on mounting boards

Definitions

  • the invention relates to a method for closing the gap between the ends of a rotogravure plate clamped on a forme cylinder of a sheet or roller rotogravure printing machine, and an arrangement for carrying out the method.
  • a flowable and curable mass has generally been filled into the gap from the cylinder surface and, after the mass has hardened, the gap area between the plate ends has been subjected to surface treatment, for example by grinding, so that a continuous, uniform surface is present in the region of the plate ends originated (German printer, No. 41 / 6-11-1975,
  • the present invention is therefore based on the task of closing this gap between the ends of a rotogravure printing plate mounted on a forme cylinder on a forme cylinder, in particular with a plastic printing layer, with little effort and more easily than before, with a high surface quality to be ensured.
  • the invention accordingly relates to a method for closing the gap between the ends of a rotogravure plate mounted on a forme cylinder of a sheet or roller rotogravure printing machine, which is characterized in that the gap with the adjacent surfaces of the rotogravure plate by means of one on the two end sections of the rotogravure plate overlying surface piece, such as a piece of film or preferably a solid, elastically bendable plate, covered flush by pressing the surface piece against the surface of the gravure printing plate, the resulting gap cavity is filled with thermoplastic and / or hardenable material and the cover is removed again after the filling material has hardened .
  • surface piece such as a piece of film or preferably a solid, elastically bendable plate
  • the invention further relates to an arrangement for carrying out the method according to the invention, characterized by a surface piece (6) resting on the two end sections (5) of the intaglio printing plate (3) mounted on a forme cylinder and covering the gap (15) and a cross-section that overlaps the end sections.
  • the surface piece supporting pressure piece (7) which is connected to a hold-down device, and through one or more feeds (11) opening into the gap cavity (9).
  • the invention furthermore relates to special embodiments of the method and the arrangement as result from the following description and the claims.
  • the forme cylinder 1 of a sheet-fed or roller rotogravure printing machine is provided with a groove 2 which runs along the forme cylinder axis and widens from the cylinder surface to the cylinder center, into which the intaglio printing plate 3 clamped on the forme cylinder with - im example shown two-folded ends 4 is hooked at an acute angle.
  • a surface piece 6, for example a film piece or a solid, elastic plate which overlaps the two end sections 5 of the intaglio printing plate, is placed, which is supported by a pressure piece 7 that can be closed with the aid of a holding-down device not shown in the drawing and pressed against the surface of the gravure printing plate.
  • the area piece 6, which generally has a thickness in the range of 1 to 10 mm, in particular 2 to 8 mm, is preferably transparent, since the filling process of the gap cavity 9 and the tightness between the area piece 6 and its contact surfaces can then be observed.
  • the surface piece 6 is in particular a plastic film or elastically flexible plastic plate, for example made of polyester, polyamide, polystyrene, polyethylene, polypropylene and preferably polyacrylates or polymethacrylates, such as polymethyl methacrylate.
  • the surface piece 6 is transparent for the actinic light used for gap hardening.
  • the surface piece 6 can also be formed from a highly thermally conductive material, for example a metal plate.
  • the material for the surface piece 6 is chosen so that it can be easily pulled off or lifted off from the hardened gap filling.
  • the surface piece 6 can be coated on the surface with a release agent, for example siliconized, or a thin release film can also be placed between the surface of the gravure printing plate and surface piece 6.
  • the pressure piece 7 can be a closed - largely solid - shaped piece, the support surface 8 of which advantageously has approximately the same curvature as the surface of the end sections 5 of the gravure printing plate 3 or also deviate therefrom, i.e. in particular can also have a greater curvature.
  • the pressure piece 7 can be formed, for example, by a support which is U-shaped in cross section and open to the forme cylinder 1.
  • the gap 15 is closed with a suitable filling material, which of course must be resistant to the printing inks.
  • the resulting gap cavity 9 is flowed from the front side of the forme cylinder 1 (FIG. 2) via one or more inlets 11 arranged in its bearing cheeks 10 with flowable and curable material, e.g. thermoplastics or curable reactive resins, filled.
  • a metering device 12 for example a metering piston, is provided for the thermoplastic material or for the reactive resins.
  • hot-melt adhesive based on, for example, polyvinyl acetate, polyamide, polyester or thermoplastic plastics, such as polyolefins, styrene-butadiene block copolymers, etc.
  • thermoplastic plastics such as polyolefins, styrene-butadiene block copolymers, etc.
  • thermosetting or, in particular, light-curable reactive resins such as. Epoxy resins, acrylate resins, isocyanate resins, silicone resins, UP resins, etc. are well suited.
  • the ends of the rotogravure plate can be treated with an adhesion promoter for better adhesion of the filling material.
  • a faster curing of the reaction resins used as filler material can be achieved by treating the plate ends with an activator or catalyst.
  • thermoplastic plastics by cooling the molten polymers, in the case of thermosetting reactive resins by means of suitable heat supply, the heat sources being able to be arranged inside or above the gap cavity 9, and in the case of light-curing reactive resins by irradiation with actinic light, where the usual radiation sources for actinic light can be used.
  • the gap cavity 9 is directed radially inwards, i.e. towards the cylinder center, closed. This closure of the gap cavity 9 radially inward can be accomplished and ensured by purely design features of the forme cylinder 1.
  • a sealing element 13 (FIG. 3) extending over its entire length.
  • This sealing element 13 can be compact or, as shown in the drawing, a hollow body, preferably round in cross section, e.g. a hose made of silicone rubber.
  • hollow bodies are used, they can be connected to a pressure medium source via a further feed (not shown in the drawing) and can thus be inflatable. As a result, both a secure and reliable seal can be achieved and any shrinkage of the filling material that occurs during curing can be compensated for. If there is also a discharge for the hollow body 13, this can also be switched into a pressurized heating or coolant circuit in order, depending on the filler material used, to additionally increase the flow behavior of the filler material when filling the gap cavity 9 and / or curing of the filling material after the filling of the gap cavity 9 can be controlled and influenced.
  • the hollow body 13 is provided along the gap with one or more small openings opening into the gap cavity 9, through which the filler material can enter the gap cavity 9 from the hollow body 13.
  • the filling material is introduced into the gap cavity 9 through an opening which is located approximately in the center of the hollow body 13 in relation to its length.
  • the hollow body 13 is connected via the inlets 11 in the bearing cheeks 10 of the forme cylinder 1 to the metering device 12 (FIG. 2) for the pourable, curable filling material.
  • a possibly necessary pressure in the hollow body 13 to achieve a secure seal of the gap cavity 9 radially inwards towards the cylinder center can be generated here by means of the filler material in the hollow body 13.
  • a further embodiment according to the invention for closing the gap 15 consists in that, instead of a flowable filling material, a deformable and hollow profile body 14 (FIG. 4) made of thermoplastic material is introduced into the gap cavity 9 and extends over its entire length.
  • the profile body is connected via a feed in the bearing cheek 10 to a pressurized heating medium source, so that the jacket of the profile body is pressed into the gap 15 between the end sections 5 of the gravure printing plate 3 and cures there.
  • the pressure build-up in the profile body can also be achieved by any pressure generating and transmitting medium, e.g. by compressed air, the heating of the profile jacket then e.g. via the pressure piece 7.
  • the pressure piece which in this case e.g. may consist of steel or aluminum, provided with channels 16 which extend over the entire length of the gap cavity 9 and are connected to a heating medium circuit.
  • a heating medium circuit for example a resistance heating or inductive heating, can also be provided.
  • a radiation source 17 for actinic light for example a fluorescent tube (FIG. 5)
  • the pressure piece 7 consists, for example, of a support 18 which is U-shaped in cross section and open to the forme cylinder 1 and in which the radiation source 17 is held.
  • the gap cavity 9 is flush with the cylinder surface.
  • the cavity 19 of the open carrier 18 can also be filled with a material that is particularly permeable to actinic light, for example a casting resin. If, when covering the gap 15, a shaped piece with a fixed support surface 8 is used as the pressure piece 7 (similar to that shown in FIG. 1), then if a radiation source 17 (FIG. 5) is arranged in this shaped piece, at least the support surface 8 is made of one that is transparent to actinic light To form material.
  • the pressure piece 7 can in principle be formed from any materials, in addition to metals, in particular plastic materials.
  • the gap of a gravure winding plate clamped on a forme cylinder can be closed in a simple manner in such a way that no problems, in particular with regard to the doctor blade behavior or gap impression, are observed in rotary or rotary rotogravure printing.
  • image information in the form of color-receiving cells for example by mechanical or laser engraving, can also be introduced into the gap area.
  • the method according to the invention is simple to carry out and the arrangement for carrying it out is characterized by quick and efficient handling, without the need to remove the forme cylinder from the printing press.
  • all known and customary gravure printing plates that can be clamped onto the form cylinder of a sheet-fed or roller rotogravure printing machine can be used, such as, for example, the conventional gravure plates made of metal with Ballard skin or particularly advantageously gravure plates with plastic printing layers, in which a plastic layer is applied to a suitable printing layer support, into which the ink-receiving recesses (wells), be it by mechanical engraving or laser engraving (see, for example, DE-A 27 52 500 or DE-A 30 28 098) or photomechanically imagewise exposure and development of a suitable light-sensitive recording material (see, for example, DE-A 20 54 833, DE-A 20 61 287, DE-A 31 28 949 and DE-A 31 28 951).
  • rotogravure plates are therefore to be understood as meaning both winding plates with well-formed cups and blanking plate blanks in which the cups have not yet been formed.
  • the gap between the plate ends can be filled again by mechanical processing or by tearing open a previously inserted wire.

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Handling Of Sheets (AREA)
  • Prostheses (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Pens And Brushes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Float Valves (AREA)
  • Processing Of Meat And Fish (AREA)
EP84102368A 1983-03-12 1984-03-05 Procédé et dispositif d'obturation de la fente entre les extrémités d'un cliché d'impression en creux fixé sur un cylindre de plaque Expired EP0118866B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84102368T ATE38802T1 (de) 1983-03-12 1984-03-05 Verfahren und anordnung zum verschliessen des spaltes zwischen den enden einer auf einen formzylinder aufgespannten tiefdruckplatte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3308807 1983-03-12
DE3308807 1983-03-12

Publications (3)

Publication Number Publication Date
EP0118866A2 true EP0118866A2 (fr) 1984-09-19
EP0118866A3 EP0118866A3 (en) 1986-02-19
EP0118866B1 EP0118866B1 (fr) 1988-11-23

Family

ID=6193258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102368A Expired EP0118866B1 (fr) 1983-03-12 1984-03-05 Procédé et dispositif d'obturation de la fente entre les extrémités d'un cliché d'impression en creux fixé sur un cylindre de plaque

Country Status (8)

Country Link
US (1) US4515375A (fr)
EP (1) EP0118866B1 (fr)
JP (1) JPS59169863A (fr)
AT (1) ATE38802T1 (fr)
CA (1) CA1221269A (fr)
DE (1) DE3475285D1 (fr)
DK (1) DK159251C (fr)
ES (1) ES530516A0 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174568A2 (fr) * 1984-09-08 1986-03-19 BASF Aktiengesellschaft Procédé d'obturation de la fente entre les extrémités des plaques d'impression en creux tendues sur un cylindre de forme
EP0175365A2 (fr) * 1984-09-21 1986-03-26 BASF Aktiengesellschaft Dispositif de montage d'un plaque enveloppante sur un cylindre de plaque
DE3512776A1 (de) * 1985-04-10 1986-10-16 Wolfgang 6450 Hanau Postel Druckwalze
DE8703987U1 (de) * 1987-03-17 1987-06-11 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung an einer Rotationstiefdruckmaschine zur spanenden Nachbehandlung
EP0246499A2 (fr) * 1986-05-15 1987-11-25 BASF Aktiengesellschaft Dispositif de serrage pour plaques d'impression
FR2598972A1 (fr) * 1986-05-23 1987-11-27 Olivier Bertrand Dispositif de fixation et de tension des plaques d'impression sur les cylindres d'une rotative.
EP0303208A2 (fr) * 1987-08-14 1989-02-15 BASF Aktiengesellschaft Dispositif d'obturation du canal entre les extrémités d'une plaque d'impression en creux tendue sur un cylindre de forme
EP0849080A1 (fr) * 1996-12-17 1998-06-24 Maschinenfabrik Wifag Cache d'evidement pour un cylindre d'impression d'une machine d'impression offset
WO2012123533A1 (fr) * 2011-03-16 2012-09-20 Contitech Elastomer-Beschichtungen Gmbh Système composé d'un cylindre d'impression et d'un blanchet ou d'une forme imprimante

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433045A1 (de) * 1984-09-08 1986-03-20 Basf Ag, 6700 Ludwigshafen Lichthaertbare verschlussmasse, insbesondere zum verschliessen des spaltes zwischen den enden von auf formzylinder aufgespannten tiefdruckplatten
DE3663480D1 (en) * 1985-07-26 1989-06-29 De La Rue Giori Sa Method and installation for fixing a printing plate on a printing cylinder
DE3540581A1 (de) * 1985-11-15 1987-05-21 Roland Man Druckmasch Druckwerkzylinder mit einem in dessen zylindergrube angeordneten fuellstueck
DE3702032A1 (de) * 1987-01-24 1988-08-04 Basf Ag Vorrichtung zum spannen von druckplatten
DE3710146A1 (de) * 1987-03-31 1988-10-13 Basf Ag Verfahren zum verschliessen und/oder abdichten von oeffnungen, hohl- oder zwischenraeumen bei auf formzylindern aufgebrachten druckplatten
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
DE3736180A1 (de) * 1987-10-26 1989-05-03 Basf Ag Verfahren zum verschliessen und/oder abdichten von oeffnungen, hohl- oder zwischenraeumen bei auf formzylindern aufgebrachten druckplatten
DE4102858A1 (de) * 1990-03-08 1991-09-12 Heidelberger Druckmasch Ag Druckwerkszylinder fuer rotationsdruckmaschinen
DE19602102A1 (de) * 1996-01-22 1997-07-24 Heidelberger Druckmasch Ag Vorrichtung zum Aufbringen eines Drucktuches auf einen Gummituchzylinder einer Rotationsdruckmaschine
FR2764842B1 (fr) * 1997-06-24 1999-09-24 Jean Francille Dispositif de guidage integre pour manchon ou cylindre d'impression et manchon ou cylindre equipe de ce dispositif
JP2004512997A (ja) * 2000-11-15 2004-04-30 エムデーツエー・マツクス・ダートヴアイレル・アクチエンゲゼルシヤフト グラビア版にスクリーン凹所を形成する方法及びこの方法に使用可能な母体
US6530317B2 (en) * 2000-12-05 2003-03-11 Creo Srl Method to engrave surface using particle beam
ITMI20011164A1 (it) * 2001-05-31 2002-12-01 Cielle Imballaggi Di Tommaso L Metodo per la produzione di maniche per stampa flessografica e manicaottenuta
JP2006500248A (ja) * 2002-09-26 2006-01-05 マシーネンファブリーク・ヴィファグ 印刷機の胴の可撓性胴巻きを締め付ける締め付け装置
DE50306334D1 (de) * 2002-12-16 2007-03-08 Koenig & Bauer Ag Drucktucheinheit und verfahren zur herstellung einer drucktucheinheit
JP3878622B2 (ja) * 2004-05-19 2007-02-07 株式会社東京機械製作所 ブランケット胴の埋め部材
CN100417521C (zh) * 2005-02-23 2008-09-10 吴广顺 单张纸凹印机版滚筒的制造方法
DE102007047172A1 (de) * 2007-10-02 2009-04-09 Manroland Ag Gummisleeve
US20140020583A1 (en) * 2012-07-17 2014-01-23 Avi Barazani Adaptable impression drum
DE102022100885A1 (de) 2022-01-17 2023-07-20 Koenig & Bauer Ag Formzylinder mit einer Haltevorrichtung und Verfahren zum Spannen und/oder Entspannen einer Auftragsform auf dem Formzylinder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE431764C (de) * 1924-06-26 1926-07-17 A W Penrose & Company Ltd Vorrichtung zum Befestigen biegsamer Tiefdruckplatten bei Rotationsdruckmaschinen
DE1144294B (de) * 1959-05-22 1963-02-28 Carl Allers Etablissement As Vorrichtung zum Befestigen einer flexiblen Druckplatte auf dem Formzylinder einer Rotationsdruckmaschine
DE2545618A1 (de) * 1975-10-11 1977-04-21 Frankenthal Ag Albert Formzylinder fuer tiefdruck mit einer magnetisch aufgespannten wickelplatte

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB367436A (en) * 1930-11-20 1932-02-22 Leslie Thomas Albert Robinson Improvements in or relating to printing cylinders
FR1367860A (fr) * 1963-08-13 1964-07-24 Crabtree & Sons Ltd R Perfectionnement aux machines à imprimer rotatives
DE1273377B (de) * 1963-10-26 1968-07-18 Haegglund & Soener Ab Einrichtung zur drehbaren Befestigung eines Waffenturms
US3358598A (en) * 1966-01-27 1967-12-19 Middleton John O'brien Method of mounting plates to printing machine cylinders
US4031838A (en) * 1970-11-14 1977-06-28 Blohm & Voss Ag Modular interchangeable weapons sub-assembly system for warships
DE2545124C3 (de) * 1975-10-08 1979-05-10 Albert-Frankenthal Ag, 6710 Frankenthal Vorrichtung zum Aufspannen von biegsamen Druckplatten auf dem Formzylinder von Rotations-Tiefdruckmaschinen
DE2633445A1 (de) * 1976-07-24 1978-01-26 Frankenthal Ag Albert Formzylinder zum aufspannen von wickelplatten fuer das tiefdruckverfahren
US4343011A (en) * 1980-03-17 1982-08-03 Thomas M. Murray Facsimile apparatus
DE3049143A1 (de) * 1980-12-24 1982-07-22 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Formzylinder fuer bogenrotations-tiefdruck-druckmaschinen
DE3300678A1 (de) * 1983-01-11 1984-07-19 Frankenthal Ag Albert Zylinder fuer tiefdruckmaschinen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE431764C (de) * 1924-06-26 1926-07-17 A W Penrose & Company Ltd Vorrichtung zum Befestigen biegsamer Tiefdruckplatten bei Rotationsdruckmaschinen
DE1144294B (de) * 1959-05-22 1963-02-28 Carl Allers Etablissement As Vorrichtung zum Befestigen einer flexiblen Druckplatte auf dem Formzylinder einer Rotationsdruckmaschine
DE2545618A1 (de) * 1975-10-11 1977-04-21 Frankenthal Ag Albert Formzylinder fuer tiefdruck mit einer magnetisch aufgespannten wickelplatte

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174568A2 (fr) * 1984-09-08 1986-03-19 BASF Aktiengesellschaft Procédé d'obturation de la fente entre les extrémités des plaques d'impression en creux tendues sur un cylindre de forme
EP0174568A3 (en) * 1984-09-08 1987-08-19 Basf Aktiengesellschaft Method for filling the gap between the ends of an intaglio printing plate clamped onto a forme cylinder
EP0175365A3 (en) * 1984-09-21 1987-10-28 Basf Aktiengesellschaft Device for mounting a wrap-around plate on a forme cylinder
EP0175365A2 (fr) * 1984-09-21 1986-03-26 BASF Aktiengesellschaft Dispositif de montage d'un plaque enveloppante sur un cylindre de plaque
DE3512776A1 (de) * 1985-04-10 1986-10-16 Wolfgang 6450 Hanau Postel Druckwalze
EP0246499A3 (en) * 1986-05-15 1989-10-11 Basf Aktiengesellschaft Clamping device for printing plates
EP0246499A2 (fr) * 1986-05-15 1987-11-25 BASF Aktiengesellschaft Dispositif de serrage pour plaques d'impression
FR2598972A1 (fr) * 1986-05-23 1987-11-27 Olivier Bertrand Dispositif de fixation et de tension des plaques d'impression sur les cylindres d'une rotative.
DE8703987U1 (de) * 1987-03-17 1987-06-11 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung an einer Rotationstiefdruckmaschine zur spanenden Nachbehandlung
EP0303208A2 (fr) * 1987-08-14 1989-02-15 BASF Aktiengesellschaft Dispositif d'obturation du canal entre les extrémités d'une plaque d'impression en creux tendue sur un cylindre de forme
EP0303208A3 (en) * 1987-08-14 1989-11-23 Basf Aktiengesellschaft Device for closing the gap between the ends of an intaglio plate attached to a forme cylinder
EP0849080A1 (fr) * 1996-12-17 1998-06-24 Maschinenfabrik Wifag Cache d'evidement pour un cylindre d'impression d'une machine d'impression offset
WO2012123533A1 (fr) * 2011-03-16 2012-09-20 Contitech Elastomer-Beschichtungen Gmbh Système composé d'un cylindre d'impression et d'un blanchet ou d'une forme imprimante
WO2012123149A3 (fr) * 2011-03-16 2012-12-20 Contitech Elastomer-Beschichtungen Gmbh Système composé d'un cylindre porte-blanchet et d'un blanchet

Also Published As

Publication number Publication date
EP0118866B1 (fr) 1988-11-23
ES8501311A1 (es) 1984-11-16
DK159251C (da) 1991-02-18
DK136084D0 (da) 1984-02-29
JPH0324898B2 (fr) 1991-04-04
DK136084A (da) 1984-10-03
DE3475285D1 (en) 1988-12-29
ES530516A0 (es) 1984-11-16
CA1221269A (fr) 1987-05-05
US4515375A (en) 1985-05-07
JPS59169863A (ja) 1984-09-25
ATE38802T1 (de) 1988-12-15
DK159251B (da) 1990-09-24
EP0118866A3 (en) 1986-02-19

Similar Documents

Publication Publication Date Title
EP0118866B1 (fr) Procédé et dispositif d'obturation de la fente entre les extrémités d'un cliché d'impression en creux fixé sur un cylindre de plaque
DE69309185T2 (de) Presse zum Formen eines Gegenstandes aus Verbundmaterial mit verstärkenden Fasern in einer Polimermatrix
EP0175189B1 (fr) Masse d'obturation photodurcissable, en particulier pour obturer la fente entre les extrémités de plaques d'impression déployées en forme de cylindre
DE2851875C2 (de) Reproduktionsverfahren für Ölgemälde oder dergleichen
EP0174568B1 (fr) Procédé d'obturation de la fente entre les extrémités des plaques d'impression en creux tendues sur un cylindre de forme
DE3421029A1 (de) Verfahren und vorrichtung zum trockenen bedrucken eines werkstuecks unter verwendung einer heisspraegefolie
DE3124337A1 (de) Steuerbare platte fuer geraete zur aufbringung von etiketten
DE19713798A1 (de) Plattenzylinder für eine Druckmaschine
EP1093915B1 (fr) Blanchet d'impression avec des entailles pour repérage et méthode pour aligner le blanchet d'impression.
DE10318042A1 (de) Verfahren zur Herstellung von fotopolymerisierbaren, zylindrischen, endlos-nahtlosen Flexodruckelementen und deren Verwendung zur Herstellung zylindrischer Flexodruckformen
DE2462017A1 (de) Rotationstiefdruckeinrichtung
DE2460038C2 (de) Kupferdruckverfahren und Druckfarbe zur Durchführung desselben
DE2408748C3 (de) Verfahren und Vorrichtung zum Herstellen von Druckplatten
DE3401501A1 (de) Vorrichtung zum verschliessen des spaltes zwischen den enden einer auf einen formzylinder aufgespannten tiefdruckplatte
EP1213141A2 (fr) Procédé et dispositif pour imprimer un matériel pour fabriquer des flans d'emballage
DE68904486T2 (de) Gurtband fuer fahrzeugsicherheitsgurtsystem.
EP1311399B1 (fr) Procede pour produire une plaque d'impression, notamment pour l'impression en relief et plaque d'impression appropriee pour impression en relief
EP1572461A1 (fr) Ensemble blanchet pour cylindre a blanchet et son procede de production
DE2809185C2 (de) Verfahren zur Herstellung von Abdrucken unter Verwendung von Prägefolien
DE1238044B (de) Verfahren und Vorrichtung zum Herstellen einer Druckplatte mittels einer Negativmatrize
DE10106385A1 (de) Foliendruckverfahren und Vorrichtung hierzu
EP1417099B1 (fr) Procede de production d'un pochoir pour serigraphie
DE1249892B (de) Verfahren und Kopierblatt zur thermographischen Reproduktion 2C 1 61 V St Amerika
EP0412179A1 (fr) Dispositif d'encrage pour imprimante thermique par transfert
EP1184172A2 (fr) Cylindre porte-blanchet dans une machine offset rotative

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL

17P Request for examination filed

Effective date: 19860320

17Q First examination report despatched

Effective date: 19870904

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI NL

REF Corresponds to:

Ref document number: 38802

Country of ref document: AT

Date of ref document: 19881215

Kind code of ref document: T

ITF It: translation for a ep patent filed
REF Corresponds to:

Ref document number: 3475285

Country of ref document: DE

Date of ref document: 19881229

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
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
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19930217

Year of fee payment: 10

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

Ref country code: CH

Payment date: 19930222

Year of fee payment: 10

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

Ref country code: AT

Payment date: 19930226

Year of fee payment: 10

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

Ref country code: GB

Payment date: 19930301

Year of fee payment: 10

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

Ref country code: DE

Payment date: 19930313

Year of fee payment: 10

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

Ref country code: BE

Payment date: 19930318

Year of fee payment: 10

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

Ref country code: NL

Payment date: 19930331

Year of fee payment: 10

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

Ref country code: GB

Effective date: 19940305

Ref country code: AT

Effective date: 19940305

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

Ref country code: LI

Effective date: 19940331

Ref country code: CH

Effective date: 19940331

Ref country code: BE

Effective date: 19940331

BERE Be: lapsed

Owner name: BASF A.G.

Effective date: 19940331

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

Ref country code: NL

Effective date: 19941001

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

Effective date: 19940305

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19941130

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: DE

Effective date: 19941201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST