| Document |
Document Title |
|
JP4638165B2 |
The machine has a delivery section for delivering sheets (1) and having a delivery drum acted on pneumatically by applying a vacuum. The delivery drum has disks (11) for carrying the sheets. Each disk has vacuum channels (15) for holding...
|
|
JP4638137B2 |
The gripper system (4) includes number of grippers (6,7,8) which are disposed in a row such that the grippers define the interspaces. The grippers have hold-downs (13) projecting into the interspaces for holding down the free edge of a p...
|
|
JP4638024B2 |
A device for aligning sheets laterally on a feed table of a sheet-processing machine, having a side stop, includes a suction pull nozzle movable transversely to a sheet transport direction and being formed with a plurality of suction ope...
|
|
JP2011031485A |
To provide a printing machine which improves printing quality by securing high glossiness, preventing damage to a printed surface, and optimizing a distance from an air-jet means and a printing portion to a drying device and a distance f...
|
|
JP4633877B2 |
The sheet (3) printing machine has a boom with circulating grippers (9.1) which draw sheets along a conveyor section forming a sheet deflection area (24). A blown air source forms a blown air curtain crossways to the conveyor section. Th...
|
|
JP4626910B2 |
|
|
JP4621957B2 |
|
|
JP4625268B2 |
A sheet convey apparatus for a sheet-fed offset rotary printing press with a convertible mechanism includes a gripper device and a gripper pad shaft. The gripper device swings between a first position to receive a sheet from a chucking c...
|
|
JP4621515B2 |
In an apparatus for clamping and releasing a gearwheel rim with respect to a main gearwheel that bears the gearwheel rim, a clamping apparatus includes an axially guided, displaceable clamping plate clamping the gearwheel rim between the...
|
|
JP4619305B2 |
|
|
JP4621381B2 |
A device for fixing the position of a sheet includes a feeding table for transporting the sheet; at least one front lay disposed in vicinity of the feeding table and, in a working position, protruding upwardly beyond the plane of the fee...
|
|
JP4616451B2 |
An inspection unit (50) of an intaglio printing press includes a suction table (54) for correcting the position of printed sheet-like object (100) as being disposed inside of a unit frame, and a camera (74) and a light (75) for inspectin...
|
|
JP4608066B2 |
|
|
JP4603669B2 |
A storage drum (3) takes at least two sheets each held by at least one holder. A turning drum (23) positioned after the storage drum has at least one holder for the back edge of the sheet being turned. A vacuum is formed in the area betw...
|
|
JP3164710U |
To provide a new drive unit for a gripper device of a machine for processing sheet paper, particularly a gripper device for reversing. A rigid claw portion and a spring elastic claw portion are driven by each drive motor for turning and ...
|
|
JP4592075B2 |
|
|
JP4584469B2 |
At least one noise damping element (7.2) is located above the path of the printed material over the printing cylinder (2.1), immediately behind the printing gap (2.11) between the printing cylinder and rubber cloth cylinder (2.2). An ind...
|
|
JP4588137B2 |
The main lever (17) is coupled to a cyclical pivot mechanism (39,40) and the guide lever (22) has an eccentric pivotable bearing point. Sheets are transferred from a table to a feed roll (14) in the machine using opening and closing grab...
|
|
JP2010260250A |
To provide a sheet guiding device which does not require any adjustment works even when the sheet thickness is altered and can easily feed the sheet to the printing unit.The sheet guiding device is a double diameter cylinder having its c...
|
|
JP4584378B2 |
The gripper element (2) has a swivel point(S1) on which it is swivel mounted for adjustment. The gripper element has a concave seating surface (13) possessing a radius (r) matching, and smaller than, the radius (R) of the gripper shaft (...
|
|
JP4574935B2 |
The sheet-fed conveyor drum (9) comprises a first (11) and second (12) comb segment. Gaps (15) between the teeth (14) of the comb segments are covered by at least one covering sheet (19) which is pneumatically operated and inflatable in ...
|
|
JP2010241512A |
To improve a suction force of a conveying belt in a printing apparatus.The printing apparatus includes: a printing means for performing printing on the surface and/or the rear surface of paper P; and a suction conveying means 73 for conv...
|
|
JP4568412B2 |
|
|
JP2010234743A |
To exhaust gas while conveying a printing target medium in a stable posture.An exhaust device 1 for a paper delivering part is disposed in the paper delivering part 7 of an offset sheet printer having: the paper delivering part 7 for con...
|
|
JP4567257B2 |
An apparatus for guiding and transferring a sheet in a printing machine from a first cylinder to a gripper of a second cylinder in which the apparatus has a guide device for a holding element, which is held outside the first and second c...
|
|
JP2010228135A |
To provide a coating apparatus of a printing machine capable of preventing the quality of printing from being deteriorated caused by transferring the ink on a coater plate cylinder, and the coater plate cylinder and the printing surface ...
|
|
JP2010228134A |
To provide a printing machine which guides a flat sheet conveyed by an impression cylinder and a transfer cylinder without flapping with a simple constitution without requiring a guiding apparatus provided with a blower.To achieve the pu...
|
|
JP2010228450A |
To provide the method for reducing light streaks developing on the lower side of a printing sheet due to the slippage of a driving lower side roller of a pair of the upper and lower side rollers of a side gauge device and the side gauge ...
|
|
JP2010223596A |
To provide an apparatus for quality inspection of a sheetlike article, capable of performing a plurality of inspections different in kind with high precision, by enabling the stable running of the sheetlike article and the installation o...
|
|
JP4559208B2 |
A sheet-fed offset rotary printing press with a convertible press mechanism includes a chucking cylinder, convertible cylinder, grippers, and air nozzles and blowing ports. The chucking cylinder conveys a sheet by holding its leading edg...
|
|
JP4554952B2 |
The procedure for the operating of a sheet-fed printing press (1) entails carrying out by a press control unit position monitoring of the sheet guiding module (25) with regard to its correct operating position. Depending upon the output ...
|
|
JP2010194897A |
To ensure sufficient energy for curing an ultraviolet-curable ink in a printing machine capable of printing in the ultraviolet-curable ink.A drying apparatus 10 for a printing machine cures the ultraviolet-curable ink of printed matter p...
|
|
JP2010195556A |
To prevent curl of a sheet in single-sided printing, and to prevent scratch to print performed on the back surface of the sheet in double-sided printing.The curl preventive device includes a first guiding mechanism 41 making a suction fo...
|
|
JP2010195557A |
To prevent curl of a sheet in single-sided printing, and to prevent scratch to print performed on the back surface of the sheet in double-sided printing.The curl preventive device has a pair of pipe members 411, 412 aligning in the exten...
|
|
JP2010195555A |
To prevent curl of a sheet in single-sided printing, and to prevent scratch to print performed on the back surface of the sheet in double-sided printing.The curl preventive device has a pair of pipe members 411, 412 aligning in the exten...
|
|
JP2010188662A |
To simplify a device, to make it compact, and to enhance inspection precision, in a perfecting press.This perfecting press is arranged with a surface printing part 13 for executing printing on a surface of a printing paper sheet S, and a...
|
|
JP2010179513A |
To prevent damage and soiling of paper in drawing out sampling paper, in a sampling paper discharging device in a sheet-feed offset press.In a sampling paper discharging mechanism, a sampling paper loading base is pulled out from inside ...
|
|
JP4523427B2 |
|
|
JP2010162793A |
To provide a paper delivery apparatus for sheet printing machine, wherein the operational optimum value of each behavior control means for obtaining desired sheet behavior is registered for each operator and is read. The paper delivery a...
|
|
JP4510747B2 |
|
|
JP4508686B2 |
Gap guards (105) are attached to a notch (100a) of an impression cylinder (100) in such a manner as to allow grippers (104) to project from inside the notch (100a), and have respective guide surfaces (105a). The guide surfaces (105a) ext...
|
|
JP4503999B2 |
In the region of a turner device in a sheet processing machine, a sheet-guiding device is disposed at a great spacing from the turner drum on the other side of a common tangent between a turner drum and a transfer drum.
|
|
JP4496132B2 |
|
|
JP4495482B2 |
|
|
JP4496011B2 |
|
|
JP4499324B2 |
A pre-gripper driving device for a pre-gripper cyclically driven oscillatingly and serving for transporting individual sheets in a sheet-processing machine, includes sheet grippers disposed at a free end of a rocking lever pivotable abou...
|
|
JP2010143689A |
To restrain the floating of a recording medium, while reducing damages to the recording medium, regardless of a thickness of the recording medium. A guide device 110 includes a guide plate 111 for guiding the travel of paper S to be subj...
|
|
JP4495278B2 |
A cylinder base member (8) has several recesses which can be connected to a suction or blow air source, and also a sleeve body (17) having in the area of the recesses through channels (24, 24a) which extend from the recesses to the circu...
|
|
JP4494577B2 |
A paper guide apparatus of a perfecting press is disclosed. The perfecting press comprises a blanketed impression cylinder (2) which has a holding device for holding paper (20) and prints one side of the paper (20), and a blanket cylinde...
|
|
JP4494752B2 |
Sheet processing machine, especially a rotary print machine, has a sheet output (2) with a continuous transport belt (3) and a drive (19) and gear mechanism connected to a gripper (12) for removing sheets from the belt and transferring t...
|
