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JP3045506B2 |
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JP2000141606A |
To eliminate damage or contamination at a print area during preparation work required for printing by covering the print area of a press plate with a strippable shield and removing the shield from the press plate when the press plate is ...
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JP2000141605A |
To supply and feed a form plate to a plate cylinder without using an additional impression cylinder roller, a press roller or a conveying roller. The apparatus for replacing a form plate of a plate cylinder of a rotary press comprises a ...
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JP2000141604A |
To effectively suck and hold a printing plate at the time of punching after the plate is dried by heating and to prevent a color drift at the time of color printing. A punching and plate bending apparatus 28 has a cooler 210 near a print...
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JP3043613B2 |
To print correctly at prescribed positions by single printing by providing a transfer roll which takes up ink to its projected printing parts for printing on a film when characters and figures which do not need to be changed for every pr...
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JP3044638B2 |
PURPOSE: To perform the holding of a press plate with a plurality of press-plate holding members and the movement of the press plate to a plate cylinder with a press-plate moving device accurately without abrading reference pins. CONSTIT...
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JP3043612B2 |
To provide a printing device which dispenses with two different types of printing device to be prepared for printing in two lines a character and a graphic which need not be changed per product and a character and a graphic which needs t...
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JP2000127601A |
To provide a method for specializing the registering of a printing master simply in both directions parallel and vertical to the shaft of a plate cylinder and for adjusting it correctly. A printing master 12 includes a printing element a...
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JP3038187B2 |
To provide a device for positioning and fixing a plate-shaped tool for heating, pressing and transferring a strap-shaped part of a metal film. A device for positioning and fixing a plate-shaped tool 3 is equipped with a plate 1 for suppo...
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JP2000117941A |
To provide a method and an apparatus for exchanging an on-the-fly form plate in an ordinary printing unit which does not require transfer of the whole of a printing carriage.A first printing unit compartment for printing on one side of a...
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JP3037575B2 |
PURPOSE: To automate the adjustment process of a printing press using an adjusting servo force when a print program is switched, especially when a sheet-fed printing press is switched from single side printing to both sides printing or v...
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JP2000108298A |
To generate hydraulic cushion simply between a sleeve and a roller, supporting the sleeve, by a method wherein a machine frame is provided with an orifice, aligned with a connecting unit, and the roller is moved into the axial direction ...
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JP2000103036A |
To enable a lithographic printing plate to be fixed easily with a simple structure by forming the lithographic printing plate in such a manner that it is shaped like a sleeve and a leg part is provided on the forward and backward edge pa...
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JP3030583B2 |
PURPOSE: To obtain a plate winding rod driver capable of controlling the rotating angle of a plate winding rod to two different degrees by a single driver in a rotary press. CONSTITUTION: A cam lever 28 is fixed on a plate winding rod 15...
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JP3030573B2 |
An apparatus for mounting a plate (81) on a plate cylinder (21) includes a pair of right and left support levers (68), a pair of right and left arms (72), a plate press roller (73), a plate press pad (70), and a spring member (80). The p...
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JP3030582B2 |
PURPOSE: To obtain a pressplate replacing device capable of automatically replacing a pressplate without using a tool in a short time in a rotary press. CONSTITUTION: A plurality of U-shaped leaf springs 23 are press fitted to a groove o...
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JP2000100323A |
To provide a bulkhead die forming method and a device, in which a uniform and perfect-shaped die member is formed even if it has a large area, and provide a die material mounting cylinder used for the device and bulkhead die forming.This...
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JP2000094642A |
To provide an auxiliary apparatus for mounting a press plate of a printer capable of simplifying a constitution and capable of stably holding the plate by accurately positioning the plate to enhance a printing accuracy and eliminating a ...
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JP3028404B2 |
To make it possible to mount a press plate from either direction of forward and reverse directions of a plate cylinder in a press plate quick clamping unit. A clamp bar that an engaging member protrudes from the side of a shaft in a perp...
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JP2000079674A |
To provide a printing method and a printing equipment, with which a printing plate can be surely fixed to the outer peripheral part of a plate cylinder without annexing an extra constitution to the printing equipment. In this printing eq...
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JP3020053B2 |
To form a plate holding system without using a clamp and depending on magnetic characteristics by sending a plate onto the drum as a flat sheet, and giving the plate a curl while being wound around the plate. All of four rollers 4, 5, 6,...
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JP3020495B1 |
[wrap up] [Task] In printing on the double-page spread of newspaper, the contour of the periphery of the opening of the recess of the plate cylinder mark mounting part and the circular contour of the counterbore hole are stained, and thi...
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JP3021665B2 |
PCT No. PCT/DE96/00308 Sec. 371 Date Jan. 30, 1997 Sec. 102(e) Date Jan. 30, 1997 PCT Filed Feb. 23, 1996 PCT Pub. No. WO96/27499 PCT Pub. Date Sep. 12, 1996A register punch system for printing plates has several punch modules for an int...
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JP2000502969A |
A device for printing board or cut sections of board comprising a number of print stations through which the board is arranged to pass successively to receive print images from one or more of the print stations and at least one print sta...
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JP2000075561A |
To suppress the increase of the installation space of a plate making system executing processing from image exposure to punching/plate bending. Punchers 110 and 112 are prevented from interfering with a printing plate 20 at a punching pa...
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JP3018592B2 |
PURPOSE: To obtain a plate cylinder device preventing the occurrence of noise and the scatter of ink between a doctor blade and a last winding end of a plate on a plate cylinder used for a printing device. CONSTITUTION: A title device is...
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JP2000071429A |
To enable a signal to be generated by a cylinder to be simply and positively transmitted to the outside by arranging a device which is controllable in accordance with the signal from register pins and generates a magnetic field on the cy...
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JP2000071430A |
To enable a power supply to be loaded as necessary without necessity to manually operate the power supply arranged inside a power supply cylinder by providing a circuit switch outside the cylinder and adding an activation device which ca...
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JP2603249Y2 |
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JP2000062146A |
To provide a printing plate positioning device which precisely guides a printing plate and does not deform the groove part of the printing plate. This printing plate positioning device comprises a printing plate guide table 5 which is ob...
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JP3014354B2 |
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JP3010788B2 |
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JP3006829B2 |
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JP3007729B2 |
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JP3007077B1 |
A system for making printing plates for newspaper which can make with great efficiency replacement printing plates to be used when a printing face of the printing plate mounted on the plate cylinder of the rotary press is to be changed i...
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JP2000025198A |
To provide an antivibration device for a printing cylinder which is capable of minimizing the unevenness of printing by suppressing the generation of a vibration in the printing cylinder and thereby upgrading the print quality. A printin...
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JP3001995B2 |
The clamp fits a flexible printing forme to a rotary cylinder via an entry channel and cylindrical inside channel in the cylinder recess. A spindle clamps the end of the forme eccentrically and rotatably to the walling of the entry chann...
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JP3002153B2 |
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JP2000006372A |
To commonly use a press plate by forming a gripper side holder to be brought into contact or released from a slit side inner surface of a long hole in a plate cylinder at the time of rotating a tension bar at the bar, and holding only th...
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JP2000006373A |
To alleviate a load of a registering operation by providing a protrusion on at least either a gripper surface of a gripper plate of a plate locking-up device at an opposite side to a gripper end or a gripper surface of a locking-up devic...
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JP2996936B2 |
A flexible plate is removed from the surface of a cylinder in a rotary printing press by supplying a fluid under pressure to a chamber into which the plate ends have been inserted. The fluid under pressure creates a positive pressure in ...
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JPH11334045A |
To simply and surely transmit a signal to a control-evaluating unit out of a cylinder by receiving a signal of a light source at a rotary angle position of the cylinder by a light receiving element fixed to a frame, and connecting the st...
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JPH11334044A |
To simply transmit a signal without trouble particularly during a printer operation by providing a unit for generating an electromagnetic wave regarding a signal of a registering pin in a plate cylinder, and disposing a unit for receivin...
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JPH11320835A |
To provide a gripper unit for giving a suitable tension to several types of printing plates having different tensile strengths. A plurality of spring containing holes 46 are formed at a clamping base 31 of a trailing side clamping unit 3...
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JP2981453B2 |
A means to fasten a machine plate, such as a paper plate or a film plate, to an offset press has one end intended to be gripped by a plate lock-up device fitted originally in the cut-off part of a plate cylinder, and comprises a lower pl...
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JP2981442B2 |
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JPH11316785A |
To restore a jam state of a financial document processing system for image utilization which is used for transaction item processing by deciding which system work it is when what does not end to an individual transaction item exits. Jam ...
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JP2979315B1 |
A plate cylinder has formed therein a groove extending parallel to the cylinder axis and having a depth direction thereof set at an angle to a plane tangent to the plate cylinder at the groove, so that the opposite sides of the groove ar...
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JP2975567B2 |
The printing roll has a sleeve comprising a basic sleeve (1) made of glass fibre-reinforced plastics and additional layers. The roll axle and the basic sleeve are slightly tapered and the basic sleeve has an axial key (6) which engages a...
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JP2975002B2 |
The two-part clamp has the one part fixed to the cylinder and the other part movably mounted in at least the radial direction of the cylinder. An actuator opens and clamps and is positioned on the movable top or bottom part (2,3). Compon...
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