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JP2002145477A |
To reduce a friction force between a guide member and support member for a paper sheet processing machinery and a paper sheet.Rake-form bars (a holding member) 27 situated in a line in parallel to support a paper sheet pile 26 are provid...
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JP3283869B2 |
Sheets are printed by being automatically run twice through a printing machine. The first sides of each of the sheets are printed in one, or a plurality of colors during a first printing pass. The sheets so printed are then placed in an ...
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JP2002137861A |
To provide a device capable of certainly carrying the loose sheet stacks from one of the sheet processors to the other sheet processor with no trouble without disturbing an aligned positional state of the edges of sheet stacks in a devic...
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JP2002137845A |
To ensure a considerably stable traveling in a sheet processing machine comprising: a carrying cylinder conveying the sheet and having air nozzles offset from each other in a direction deviating from a line parallel to an axis of the car...
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JP2002137362A |
To provide an apparatus for guiding a sheet in a machine for treating the sheet by sing at least one sheet guide element disposed in axial parallel with a sheet guide cylinder in a region of a printing gap formed of a plate cylinder or a...
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JP2002137361A |
To provide a smoothing apparatus capable of smoothing a material to be printed by a method for politely handling the material.The smoothing apparatus comprises an air passing opening 8 communicating with a flow passage 9 for bringing abo...
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JP3281089B2 |
PURPOSE: To impart at all times a proper amount of curve to printing paper necessary for sheet delivery according to the size of the printing paper without a manual exchange of upward projection members. CONSTITUTION: In some places in a...
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JP3281090B2 |
PURPOSE: To impart the correct amount of curve to printing paper for paper delivery all the time in response to the kind of the printing paper without the manual replacing work for upheaving members. CONSTITUTION: Movable upheaving membe...
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JP3281359B2 |
To provide easy handleability and adjustability flexibly by selecting a plurality of air supply members by operations of a selecting member and a target value adjusting member of an input unit connected to a control unit of each actuator...
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JP2002128315A |
To provide a paper sheet conveying cylinder which can switch a sheet formats at lower cost.This invention relates to a paper sheet conveying cylinder 1 in a machine processing a printed paper sheet provided with an air nozzle 7, 9 for a ...
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JP2002127376A |
To make it possible to previously adjust a printing image parameter which is known from print original image formation before printing the latest printing job every time in a multicolor rotary press to an inherent job for previous adjust...
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JP2002120352A |
To provide a liquid supply apparatus capable of well supplying a liquid to the sheetlike article held to an impression cylinder from a liquid supply cylinder.A support bar 110 having a pawl stand 111 is arranged in the notch part 101a of...
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JP2002511371A |
(57) [Summary] Printing machines and the like to which sheets are supplied have front and side positioning devices for accurately aligning each sheet. In the case of a sheet having a grooved side portion, that is, a sheet having a so-cal...
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JP3274908B2 |
PURPOSE: To enable clear printing of paper from the first sheet while preventing printed surfaces of several initial sheets from becoming unclear and, in turn, to enable the use of stencil paper of fine quality while using the printing p...
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JP2002103768A |
To prevent cockles from developing by a method wherein wavy deformation is prevented from developing in a printing medium at the belt conveyance of the printing medium from a printing part on an upstream side to a printing part on a down...
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JP3273659B2 |
PURPOSE: To optimize an apparatus for helping the controlled conveyance of signatures so that a conventional technology is improved, and the conveyance of the signatures can be controlled even when a processing speed is further increased...
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JP3272556B2 |
PURPOSE: To reduce the stress amplitude of a torsion bar by providing link mechanisms revolving both of the rotary shaft of a rear pawl and the rotary shaft of a surface pawl and one torsion bar held in common by both mechanisms. CONSTIT...
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JP3272577B2 |
To reduce deformation of a paper when the paper touches paper stop devices without hindering a visual field of paper inspection. A plurality of paper stop devices 8a-8c to which buffers are to be connected at their front faces are arrang...
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JP3272449B2 |
PURPOSE: To enable execution of stretch and replacement even inside a press by a constitution wherein a blanket supports a large number of pins at the end of a printed matter and these pins are suspended in a notch of a leaf spring fixed...
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JP2002096444A |
To consistently run a sheet which is dragged and delivered on a sheet guide face with suction function in a paper delivery apparatus which forces to send the sheet at a front edge and processes the sheet.A suction opening opened to the s...
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JP2002086879A |
To provide a multicolor printing equipment, with which an one process multicolor printing allowing to prevent a faulty conveyance from developing and, at the same time, to reduce the running cost thereof at a printing with an arbitrary n...
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JP3268925B2 |
PURPOSE: To easily remove jamming of printing paper from the external by a method wherein one rolling body of a rolling feed means for feeding printing paper between two rolling bodies is provided on a paper discharge mount that can move...
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JP3269608B2 |
To provide a sheet guiding device for a printer to guarantee a good introduction of a printed matter into a printing gap by uniformly guiding the matter on a sheet guiding cylinder or particularly on an impression cylinder. The sheet gui...
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JP3266270B2 |
The press consists of a form cylinder (33), a rubber cylinder (21) and a central printing cylinder (14) with several controlled grips (17, 18, 19). The printing cylinder is also allocated at least one extra cylinder pair consisting of an...
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JP3264150B2 |
To prevent unevenness in gripping and to prevent longitudinal wrinkling arising from the unevenness of gripping by a method wherein a downwardly-warped elastic holding plate is provided at each of grippers of a plurality of holding clamp...
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JP2002068575A |
To sort printing paper sheets by changing a delivery angle of the printing paper sheets without sticking ink spot to the printing paper sheets, and to register the paper sheets by properly butting the paper sheets in a printer.Delivered ...
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JP2002060106A |
To provide a spur for a printer capable of printing with high quality by suppressing the formation of a flaw on paper after image formation and the transfer of an ink lump while maintaining high reliability and durability.This spur 1 pro...
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JP2002059530A |
To provide a compact printing apparatus in which a plurality of development devices are arranged for one image carrier.Image forming units 50 and 60 having the image carriers 51 and 61 and transfer bodies 54 and 64 which are arranged to ...
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JP2002505970A |
A sheet guiding device having a top plate formed with a smooth side facing towards sheets to be guided past the device, includes at least one depression defining at least one connecting region, the at least one depression being formed in...
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JP2002052697A |
To supplement a pressman so as to rapidly arrive at an OK'd proof in this case by remarkably reducing a spoilage generated when a printing speed is changed.A method for regulating a delivery register for a sheet-fed rotary press comprise...
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JP2002037497A |
To provide method and device for peeling a printed from a barrel without noises and with low energy consumption in a machine for processing the printed from the barrel.Ultrasonic generating sources 10, 11 and 12 are arranged in the form ...
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JP2002029656A |
To move a pair of side fences to a proper position according to the lateral movement of a sheet feed base without requiring any by a user.This printer comprises a sheet feed part having a sheet feed base for placing a printing sheet and ...
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JP2002019998A |
To improve alignment accuracy of a sheet in a sheet carrying direction 22 during sending of the sheet, in an aligning unit for a sheet-like material 1 wherein the sheet-like material 1 contacts with rotation members 25, 34 to be aligned ...
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JP2002019999A |
To improve alignment accuracy of a sheet-like material in a sheet carrying direction during sending of the sheet.In this method for aligning the sheet-like material 1, the alignment is executed by rotation members 25, and the sheet-like ...
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JP2002019075A |
To improve operability, sheet guiding, a size of a structure and a connection to logistics.A sheet-fed rotary press for multicolor printing comprises a sheet conveying means for conveying a printing sheet in a direction of a printing pro...
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JP2002015934A |
To enable using the greater part of constituent elements of printing equipment in common, in the printing of various kinds of ceramic green sheet.In this printing equipment for ceramic green sheet, a printing machine 12, where an endless...
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JP2002012339A |
To enable guide of sheets in a little fluttering manner.A sheet guide face 4.7 has air passage opening portions 4.8, 4.8' parts of which serve as blow-out opening portions 4.8 for blowing an air into an air cushion and the remaining of w...
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JP2002012375A |
To realize a material to be printed carrier concept operable, being extremely exactly guided to improve a device for carrying the material to be printed through a printing unit, to surely carry the material to be printed from a paper fee...
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JP2002011847A |
To ensure transfer of paper and also to prevent impairment of the paper and failure of registration.In double-side printing, a gripper (B) 28 and a gripper (A) 25 move around gripper shafts 36 and 35 in the direction of approaching each ...
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JP3244568B2 |
PURPOSE: To smoothly transfer the superposed paper sheets without generating the local deflection, by selecting a driving belt frorm the second belt to the third belt to which the revolution of a driving shaft is transmitted, through the...
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JP2001347640A |
To improve a sheet delivery apparatus for delivering a sheet to a sheet processing machine, having such a system wherein at least one gripper device for a sheet and the on-off control unit of the gripper device are provided and the contr...
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JP2001347639A |
To avoid at least the trouble caused by vibration to a large extent during the formation of an illustration image.A front gripper is made connectable to and releasable from a drive device.
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JP2001341282A |
To prevent printing paper from being rolled up, to make an angle of separation of the printing paper invariable and thereby to eliminate uneven density, in a printing apparatus having paper carrying equipment which carries the printing p...
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JP2001341283A |
To make an apparatus compact in a constitution wherein a chain delivery system is adopted for an image transfer area.Paper carrying equipment 16 that carries printing paper P is provided in the transfer area of transfer drums 54, 64, 74 ...
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JP3238332B2 |
To certainly, accurately and stably transfer a sheet by providing a plurality of air emitting nozzles to the surface of an air duct regardless of the thickness of the sheet to be handled and opposing air emitting nozzles back to back acr...
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JP3236299B2 |
A printing machine has side frames and a printing machine drive. A paper sheet guiding cylinder is mounted in the side frames of the printing machine, is drivingly connected to the printing machine drive and has an axis. The paper sheet ...
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JP3235070B2 |
PURPOSE: To realize sure fastening by small force by a constitution wherein an inclined surface, which is provided on a rotary gear side, a shifting member, which is shiftably provided on a stationary gear side and has an inclined surfac...
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JP2001315309A |
To provide an automatic glazing machine capable of inspecting and selecting a printed state of a sheet in line before the sheet is contained in a delivery sheet side stocker and having a little working steps and a small space and a metho...
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JP2001310444A |
To prevent an image from being deviated from its right position by a peculiar shake to a chain construction or any other causes, when an image is transferred to printing paper while the printing paper is conveyed by a chain delivery syst...
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JP2001310854A |
To provide a module for a paper discharging device for printer capable of smoothening the paper sheets and reducing the discharging speed without generating a change of the pressure condition generated in a negative pressure generator du...
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