摘要:
Disclosed in the present invention is a sheet-type medium stacking and guiding device, also disclosed in the present invention are a control system and a method based on the same. The device comprises: a left limiting plate(14) and/or a right limiting plate(19), which locate at the outer end of a medium passage made up of a left and a right passage plate(301, 304); a driving mechanism(25), which is in transmission connection with the limiting plates and drives the limiting plates to move along the longitudinal direction of the medium. The system comprises a central control module(901), a detection module(902), a data processing module(903) , an image acquisition module(904), a storage module(905) and an execution module(906). The method comprises: identifying the species of the medium to be arranged; querying the property of the medium to be arranged, obtaining the length value of the medium; calculating and outputting the servo signal for the executing component of the driving mechanism, driving the limiting plates to move to a predetermined position along the longitudinal direction of the medium. The medium arranging range can be increased by adjusting the position of the limiting plates to meet the requirements of the stacking medium with different lengths.
摘要:
The invention relates to a device for depositing sheets in a machine that preferably processes sheets by graphic means, in particular for a printing machine, preferably for an electrophotographically operating machine, comprising at least one deposit tray (24) for depositing and preferably also for stacking processed sheets (26). Furthermore, the invention relates to a deposit tray for a device of the aforementioned type. The object of the invention is to provide a device or a deposit tray of the aforementioned type, which permits a controlled depositing and stacking of sheets, in particular, at greater sheet-processing speeds, and, preferably, in a cost-effective manner. In accordance with the invention, this object is achieved in that a deposit surface of the deposit tray is arranged, or can be arranged, at an angle that deviates from the horizontal.
摘要:
A fan delivery (10) for a folding apparatus, having at least one fan wheel (12) including a number of fan-wheel elements (14) and having a signature guide member (16) that is movable relative to the fan wheel (12), in which the signature guide member (16) has at least one arm (18) that is introducible into a space (24) defined by two fan-wheel elements (14).
摘要:
A photofinishing system (10) and method for providing for the digital processing of a set of photographs including a digital printer (12), buffer (18), laminator (16) and cutter (22, 28), and associated methods of use for improving the accuracy of printing, processing, laminating and cutting individual photos during a digital photofinishing process.
摘要:
A sheet inversion device for inverting a sheet that is fed in and for feeding out the inverted sheet has intermediate rollers (R1), feed-in rollers (R2), feed-out rollers (R3), inversion rollers (R4), and pressing guide members (13). The feed-in rollers (R2) are positioned on one side of the intermediate rollers (R1) to feed a sheet. The feed-out rollers (R3) are located on the other side of the intermediate rollers (R1) to feed the sheet. The inversion rollers (R4) are located to the rear in the feed-in direction upon the receipt of the force produced by the advance of a sheet slip across the sheet while rotating in the feed-out direction. The pressing guide members (13) exert, with the inversion rollers (R4), a sheet pressing force to counter the force transmitted by the sheet. In the sheet inversion device, the pressing faces of the pressing guide members (13) have the same arced shape as have the outer circumferential faces of the inversion rollers (R4).
摘要:
A print-medium transport unit including discharge rollers, a paper guide, and a lock member. The discharge rollers transport post-printed paper toward an outlet and can hold the leading end of the paper. The paper guide is placed upstream from the discharge rollers, and guides the leading end of the paper into the discharge rollers. The paper guide is rotatably supported so that the upstream side thereof opens a transport path of the paper, whereby when the leading end of the paper is held by the discharge rollers, the transport path allows the paper to be curved like a loop. The lock member locks the rotation of the paper guide when the leading end of the paper is guided into the paper guide. When the leading end of the paper reaches a predetermined position, the locking of the lock member is released.