摘要:
A medium conveyance apparatus includes a detection unit and a conveyance control unit. The detection unit detects a positional shift of the medium in the direction orthogonal to the conveyance direction of the medium on the basis of an image obtained by imaging the medium being conveyed on a conveyance path. The conveyance control unit conveys the medium to positions of first rollers that are provided above and below the conveyance path of the medium and that include tapering portions and of correcting a positional shift of the medium by making the first rollers convey the medium in a state that the medium is sandwiched between the first rollers when a positional shift of the medium is detected.
摘要:
An inkjet recording apparatus (1) including: (a) a first medium accommodator (14) configured to accommodate a recording medium (P); (b) a medium supporter (21) having a flat horizontal surface (21a) on which the recording medium is to be supported; (c) an inkjet head (2) having a nozzle opening surface (2a) that is opposed to the flat horizontal surface of the medium supporter; (d) a first medium feeder (12) configured to horizontally feed the recording medium accommodated in the first medium accommodator, in a medium loading direction-(B, C), such that the recording medium is fed onto the flat horizontal surface of the medium supporter; (e) a second medium feeder (13) configured to horizontally feed the recording medium supported on the flat horizontal surface of the medium supporter, in a medium unloading direction (D) that intersects the medium loading direction in a plan view as seen in a direction perpendicular to the flat horizontal surface of the medium supporter; and (f) a second medium accommodator (15) configured to accommodate the recording medium that is fed in the medium unloading direction by the second medium feeder.
摘要:
A sheet feeding apparatus (10) includes a sheet stacking portion (11) for stacking thereon a sheet, a sheet feeding portion (12) for axially supporting a sheet feeding roller (21), and a spring portion (26) actable on the sheet feeding portion. The spring portion acts on the sheet feeding portion so that the sheet feeding roller is pressed against the sheet with a pressing force when a sheet stacking amount is large and so that the pressing force is decreased by canceling moment created by a weight of the sheet feeding portion when the sheet stacking amount is small.
摘要:
A transactional printer having a wheel interconnected to a knife cutting assembly for frictionally engaging a severed slip and ejecting it into a receiving bin. The wheel is moved out of engagement with an ejected slip during the cutting operation of the knife. As the knife blade is restored to its pre-cut position, the wheel is moved into engagement with the slip and rotated to eject the slip into the bin. A depression in the printer housing prevents contact between the housing and the wheel when the wheel is in frictional engagement with a slip. A stop interconnected to the wheel prevents contact between the wheel and the depression.
摘要:
Thermal-sensitive film (45) having a radiographic image, the film having a transparent unprinted peripheral margin (46), the peripheral margin (46) having a uniform width.