首页 / 专利分类库 / 印刷;排版机;打字机;模印机 / 印刷机械或印刷机 / 连接覆盖物或垫版装置的设备;覆盖物的定向装置
序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
101 CYLINDER OF AN INKING OR DAMPENING SYSTEM PCT/EP2004051378 2004-07-07 WO2005007410A3 2005-08-04 SIEBER JOCHEN; BERNARD ANDREAS EWALD HEINRICH; LIEBLER MANFRED HERRMANN
The invention relates to a cylinder of an inking or dampening system comprising a rotary individual drive embodied as a drive motor, also comprising a changeable drive. The rotary drive is driven by a drive motor via a corner or angular gear.
102 PRINTING GROUPS OF A PRINTING MACHINE PCT/EP2004051376 2004-07-07 WO2005007409A3 2005-07-07 BERNARD ANDREAS EWALD HEINRICH; LIEBLER MANFRED HERRMANN
The invention relates to a printing group of a printing machine. Said printing group comprises a printing cylinder and an inking system comprising a first, second and third distributing cylinder, in addition to a plurality of inking cylinders and inking rollers. Ink can be fed by the first distributing cylinder along a first, front inking path to the second distributing cylinder and along a second, rear inking path to the third distributing cylinder of the printing cylinder. An inking cylinder is displacebly arranged in the inking system such that the colour thereof is optionally maintained due to contact with the first distributing cylinder or the second distributing cylinder, according to the length of the roller of the second inking path.
103 METHOD AND DEVICE FOR INFLUENCING THE FAN-OUT EFFECT PCT/EP2004051406 2004-07-08 WO2005007406A3 2005-06-16 BERNARD ANDREAS EWALD HEINRICH; KROKOLINSKI PETER; WESCHENFELDER KURT JOHANNES
The invention relates to a method for influencing the fan-out effect by means of a device for influencing the fan-out effect, wherein sensors take into account a side register control/adjustment, parts of a side register control/adjustment and/or measured values of a side register control/adjustment in order to control a device for influencing the fan-out effect.
104 ROTARY ROLLER PRINTING PRESS PCT/DE0203691 2002-09-30 WO03031179B1 2003-10-30 HERBERT BURKARD OTTO; MASUCH BERND KURT; SCHAEFER KARL ROBERT; WEIS ANTON; WESCHENFELDER KURT JOHANNES
The invention relates to a rotary roller printing press with a printing unit (02) for printing a web (03; 03') with six printed pages, arranged axially next to each other, comprising a superstructure (04) in which the web is cut longitudinally into three partial webs (03a; 03b, 03c), with a folding installation (11), comprising at least one roller (117; 118) for transporting the partial webs and at least one folding apparatus. The invention is characterised in that the printing unit, the at least one roller for transporting the partial webs of the folding installation and a folding apparatus arranged after the above are separately mechanically driven by drive motors (61; 119; 120).
105 METHOD AND DEVICES FOR PRESSING A BLANKET AGAINST A CYLINDER PCT/DE2001/001840 2001-05-16 WO01087613A1 2001-11-22
During mounting and dismounting of blankets (2) on cylinders (1), rollers (3) are pressed against the cylinder in order to ensure uniform winding and unwinding. It is necessary to apply a uniform positioning pressure for a low control and driving expenditure. According to the invention, such a device for pressing blankets against cylinders is obtained by applying simultaneously several movable rollers (3, 29), independently from each other, by means of a single actuator (4). According to a particular embodiment of the invention, first and second rollers can be actuated for respectively mounting and dismounting the blanket. The assembly can be protected against contamination by moving a protection (47) by means of the same actuator. A stop is used for the correct positioning of the plate at the forward end.
106 SLEEVE COMPRISING A LAYER FOR BEING FIXED ON A METAL SUPPORT ROLL PCT/FR2000/003378 2000-12-04 WO01039973A1 2001-06-07
The invention concerns a sleeve designed to be mounted on a metal support roll and comprising at least a functional layer (20) forming the outer surface of the sleeve, and layer for being fixed (21) on the roll (1) whereof the constituent material is designed to be fixed to the roll metal by a physical interface. The invention is useful for transforming lap products.
107 A MANDREL FOR PRINTING APPARATUS, A PRINTING CYLINDER AND PRINTING APPARATUS EP16727241.8 2016-03-29 EP3164267A2 2017-05-10 WIENTJES, Hendrikus Theodorus Gerardus
A mandrel for use in a printing apparatus includes a substantially cylindrical mandrel shaft and plastic expansion rings that are slidably and coaxially mounted on the mandrel shaft. The mandrel also includes a locking assembly including a fixed stop ring and a single locking ring that is axially movably mounted on the mandrel shaft. The expansion rings are positioned between the stop ring and the locking ring. In the unlocked position of the locking ring the expansion rings are in a released state in which the axial compression and the radial expansion of the expansion rings are smaller than in a locked position of the locking ring. A printing cylinder sleeve can be fixedly connected to the mandrel by bringing the expansion rings in the radially expanded state. When the printing cylinder sleeve has to be exchanged, this is feasible when the expansion rings are in the released state.
108 Baugruppe einer bogen- oder bahnförmigen Bedruckstoff verarbeitenden Maschine EP15151732.3 2015-01-20 EP2907662A1 2015-08-19 Schaffrath, Dieter; Kolbe, Wolfram; Hauptmann, Gerald; Moser, Volker

Eine Baugruppe einer bogen- oder bahnförmigen Bedruckstoff verarbeitenden Maschine umfasst ein Funktionspolymer (6) - ein sogenanntes Smartpolymer - zum Ändern einer Eigenschaft eines Bauteils der Baugruppe. Die Baugruppe kann beispielsweise eine Walze (25) sein. Das Bauteil der Baugruppe kann ein Walzenbezug (26) sein. Die Eigenschaft, welche geändert wird, kann beispielsweise ein Durchmesser sein.

109 Plate guide device EP07005585.0 2007-03-19 EP1842670B1 2011-07-27 Ohsawa, Shin; Sato, Mitsuhiko; Takahashi, Masahiko
110 ROTARY PRESS EP09711616.4 2009-01-14 EP2246189A1 2010-11-03 NISHIYAMA, Koji; SUGAHARA, Takayuki; NITTA, Takanori; TOMOTAKI, Tetsushi

In a rotary printing press that includes a blanket cylinder 21 and a plate cylinder 23, the plate cylinder 23 includes a plate cylinder body 30, a plate 31 that is rolled around the plate cylinder body 30, and a plate insertion groove 32 that is formed on a circumferential surface of the plate cylinder body 30 along the axial direction thereof, and the blanket cylinder 21 includes a blanket cylinder body 70, a blanket 71 that is rolled around the blanket cylinder body 70, and a blanket insertion groove 72 that is formed on a circumferential surface of the blanket cylinder body along an axial direction thereof. A groove opening width of the plate insertion groove 32 and a groove opening width of the blanket insertion groove 72 are reduced in a boundless manner.

111 Drucktuch-Halteschiene EP08006137.7 2008-03-28 EP2014468A3 2010-01-06 Früh, Frank

Bei einer Drucktuch-Halteschiene zur lösbaren Befestigung eines Drucktuches (12) an einer Druckwerkswalze, mit zwei Längsgestalt aufweisenden Halteschenkeln (13a, 13b), die über eine Rückenpartie (14) miteinander verbunden sind und zwischen denen das Drucktuch (12) einklemmbar und mittels zusätzlicher Sicherungsmittel derart fixierbar ist, dass das Drucktuch (12) gegen ein Herausziehen quer zur SchienenLängsrichtung gesichert ist, werden die zusätzlichen Sicherungsmittel von einer Kralleinrichtung (16) gebildet, die sich beim Einklemmen des Drucktuches (12) in das Material des Drucktuches (12) einkrallt.

112 PRINTER EP07707628 2007-01-29 EP1997634A4 2009-04-08 SETO KAZUNORI; MOCHIZUKI YASUHIRO; HIRATA YASUHIKO; YAGI HAJIME; MORIMOTO SATOSHI; SATOH TAKESHI; MATSUURA YOSHIRO
A printing press is configured such that the printing sheet is supplied from the paper feeding unit through the intermediate cylinder 14 while the ink is supplied from the ink apparatus to the blanket cylinder 11 through the printing cylinder 12 and, when the printing sheet passes between the blanket cylinder 11 and the impression cylinder 13, the ink is transferred from the blanket cylinder 11 and, thereby, printing is executed. In the printing press, the rotary encoder 31 detects the rotation angle of the blanket cylinder 11 and the control unit 32 receives the instructions of the head portion finding switches 33b, 33c and drives and controls the driving unit 16 and, thereby, the blanket cylinder 11 can be rotated and stopped to/at the blanket replacement angle for replacing the blanket 28 wound around the blanket cylinder 11.
113 Drucktuch-Halteschiene EP08006137.7 2008-03-28 EP2014468A2 2009-01-14 Früh, Frank

Bei einer Drucktuch-Halteschiene zur lösbaren Befestigung eines Drucktuches (12) an einer Druckwerkswalze, mit zwei Längsgestalt aufweisenden Halteschenkeln (13a, 13b), die über eine Rückenpartie (14) miteinander verbunden sind und zwischen denen das Drucktuch (12) einklemmbar und mittels zusätzlicher Sicherungsmittel derart fixierbar ist, dass das Drucktuch (12) gegen ein Herausziehen quer zur SchienenLängsrichtung gesichert ist, werden die zusätzlichen Sicherungsmittel von einer Kralleinrichtung (16) gebildet, die sich beim Einklemmen des Drucktuches (12) in das Material des Drucktuches (12) einkrallt.

114 PRINTER EP07707628.9 2007-01-29 EP1997634A1 2008-12-03 SETO, Kazunori c/o Paper & Printing Machinery Division; MOCHIZUKI, Yasuhiro c/o Paper & Printing Machinery Division; HIRATA, Yasuhiko c/o Paper & Printing Machinery Division; YAGI, Hajime c/o Paper & Printing Machinery Division; MORIMOTO, Satoshi c/o Paper & Printing Machinery Division; SATO, Takeshi c/o Paper & Printing Machinery Division; MATSUURA, Yoshiro c/o Paper & Printing Machinery Division

A printing press is configured such that the printing sheet is supplied from the paper feeding unit through the intermediate cylinder 14 while the ink is supplied from the ink apparatus to the blanket cylinder 11 through the printing cylinder 12 and, when the printing sheet passes between the blanket cylinder 11 and the impression cylinder 13, the ink is transferred from the blanket cylinder 11 and, thereby, printing is executed. In the printing press, the rotary encoder 31 detects the rotation angle of the blanket cylinder 11 and the control unit 32 receives the instructions of the head portion finding switches 33b, 33c and drives and controls the driving unit 16 and, thereby, the blanket cylinder 11 can be rotated and stopped to/at the blanket replacement angle for replacing the blanket 28 wound around the blanket cylinder 11.

115 Fixierungsvorrichtung für Sleeve-Walzen EP02027346.2 2002-12-07 EP1329314A3 2006-01-25 Heinen, Georg

Die Erfindung betrifft eine Walze (1) bestehend aus einem drehbar gelagerten Trägerdorn (3) und einer auf diesen Trägerdorn aufziehbaren und wieder entfernbaren, vorzugsweise mit mindestens einer Beschichtung versehenen, Hülse (2). Der Erfindung liegt die Aufgabe zugrunde, die Sicherheit gegen eine Relativbewegung der Hülse (2) zum Trägerdorn (3) zu erhöhen. Diese Aufgabe wird mit Vorteil dadurch gelöst, dass mindestens eine Fixierungsvorrichtung (5) zur drehfesten und wiederlösbaren Befestigung der Hülse (2) auf dem Trägerdorn (3) vorgesehen ist.

116 Axial drehbewegliche Druckeinrichtung mit zylinderförmiger Aussenfläche EP01117008.1 2001-07-12 EP1275501A1 2003-01-15 Füllgraf, Stefan; Roeder, Detlef

Die Herstellung einer axial drehbeweglichen Druckeinrichtung, insbesondere zur Verwendung in Offset-Druckmaschinen, mit einem Tragkörper, ggf. einer mikroporösen, kompressiblen Elastomer-Zwischenschicht und einer Druckschicht, soll dahingehend weiterentwickelt werden, dass bei relativ einfacher Herstellung dauerhaft hochwertige Produkteigenschaften der Druckeinrichtung vorliegen, ohne auf stabilisierende Schichten innerhalb des Schichtaufbaus zurückzugreifen.

Erfindungsgemäß ist die Herstellung der Druckeinrichtung darauf gerichtet, mindestens eine der Schichten in Form eines vorgefertigten Schlauches auszubilden, der axial auf den Tragkörper oder die angrenzende Schicht aufgeschoben und entsprechend verbunden wird.

117 PRINTING BLANKET HOLDING BAR FASTENING METHOD EP95908761 1995-01-31 EP0742760A4 1997-12-10 BREVENTANI WALTER; FOSSATI NATALE
This invention is a method for securing a mounting bar (4) to a printing blanket (6) by applying a strip of a hot melt adhesive tape (7) along and adjacent an edge (5) of the blanket (6), placing the mounting bar (4) along the edge (5) of the blanket (6) upon the tape (7) to form an assembly, and applying heat and pressure to the assembly for a sufficient time to melt the adhesive (7) and securely attach the mounting bar (4) to the blanket (6). The assembly may be cooled to more rapidly solidify the adhesive (7) so that the assembly can be placed into service without waiting for a long adhesive curing time.
118 Image transfer method and material EP93309513.5 1993-11-29 EP0616257A2 1994-09-21 Imabayashi, Arata, c/o Toyo Ink Manuf.Co.,Ltd.; Tanaka, Yasuhiro, c/o Toyo Ink Manuf.Co.,Ltd.

An image transfer method uses an image-forming material comprising a substrate 17, a photosensitive layer 18 formed on the substrate and a protective film 19 exfoliatively attached to the photosensitive layer. The method comprises mounting a sheet of the image-forming material on a roller 8, peeling off the protective film 19, and introducing the image-forming material into a nip formed between the roller 8 and another surface 1 so that the photosensitive layer 18 of the image-forming material and an image receptor come into contact with each other selectively to transfer part of the photosensitive layer to the image receptor to produce an image thereon. The protective film 19 has previously been attached to the photosensitive layer 18 with the substrate 17 tensioned at substantially right angles to the axis of the roller 8. Accordingly, when the protective film 19 is peeled off, the substrate 17 stretches tightly around the roller 8 to eliminate undesirable crinkling, thereby improving image transfer quality.

119 Druckwerkzylinder mit einem in dessen Zylindergrube angeordneten Füllstück EP86113159.7 1986-09-24 EP0223015B1 1991-04-03 Zeller, Reinhard
120 Printing cylinder with a filling piece in its groove EP86113159 1986-09-24 EP0223015A3 1988-11-02 ZELLER, REINHARD
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