摘要:
A passbook page turning mechanism includes a page turning station (12) provided with upper and lower rotatable rollers (38,40), independently movable parallel to a feed path (21) for the passbook (18). For feeding the passbook (18), the upper and lower rollers (38,50) grip the passbook (18) and move in synchronism parallel to the feed path (21). The upper and lower longitudinally movable rollers (38,40) serve as apparatus to turn the pages of the passbook (18). At the page turning station (12), the lower roller (40) is displaced along the feed path (21) from the upper roller (38) and is raised to flex the passbook (18). The upper roller (38) is rotated to initiate page turning and then moved parallel to the feed path (21) to complete the page turning operation, after which the passbook is moved to the printing station (10). The mechanism also provides for turning one or more pages in the opposite direction from the direction of a normal page turning operation.
摘要:
A passbook printer uses a conveyor belt (16) to urge a passbook (86) towards a raised barrier (40) for the passbook (86) to strike the barrier (40) and then have one edge thereof aligned with the barrier (40) by sliding engagement with the conveyor belt (16). After alignment, the barrier (40) is lowered and the pass-book (86) is advanced beneath a printhead and sensor assembly (38) which senses the orientation of the pass-book (86) and prints thereon in a correct and upright manner regardless of the orientation of the passbook (86).
摘要:
A media registration system includes a puller clamp, and a puller track to support the puller clamp. The puller track is to open and close the puller clamp with movement of the puller clamp along the puller track.
摘要:
A sheet edge detection device (20) wherein the signal threshold may be calibrated without interrupting the sheet transport. A detector unit (30) comprising a detector (31) and an emitter (32) emitting at a constant intensity generates signal data as a sheet (S) is transported along the detector (31). While the sheet (S) travels further on a calibration transport path section (CS), a processor (40) processes the signal data to calibrate the signal threshold by deriving a first signal level corresponding to a state wherein no sheet (S) is present between the detector unit (30) and by deriving a second signal level corresponding to a state wherein a sheet (S) covers the detector (31). From said signal levels the signal threshold is derived. This signal threshold is then compared to delayed signal data to determine the position of a point on a sheet edge of the sheet (S) before said sheet (S) reaches the upstream end of the calibration transport section (CS).
摘要:
A post-processing device is provided with a post-processing unit which performs post-processing of a recording medium on which recording is performed, a transport path through which the recording medium is transported, or a deformation suppressing unit which suppresses deformation of the recording medium on a mounting unit on which the recording medium is mounted, in which the deformation suppressing unit is controlled based on a predetermined parameter related to recording processing with respect to the recording medium.
摘要:
An apparatus (100) is provided for positioning a substrate (S) on a support body (14). The apparatus comprises the support body for supporting the substrate, at least one registration element (20a), wherein said at least one registration element is positioned and arranged for registering the substrate in a preselected position (22a) on the support body when brought into a registering state. The apparatus further comprises a registration actuator (120) movably arranged with respect to the support body for selectively arranging a registration element into the registering state.