The purpose of the present invention is to provide a card conveying mechanism capable of conveying a card in a horizontal direction and allowing for less space in a higher-level apparatus to be taken up even if the card conveying mechanism is capable of making the card parallel to the horizontal direction or tilting the card relative to the horizontal direction. The card conveying mechanism is provided with a card holder that has a draw and feed mechanism for drawing and feeding a card and temporarily holds the card therein, a draw and feed driving mechanism for driving the draw and feed mechanism, a carriage where the card holder is mounted, a carriage driving mechanism for moving the carriage linearly in a horizontal direction perpendicular to a direction in which the card is drawn into the card holder and a rotating mechanism for rotating the card holder with respect to the carriage around an axis in which the carriage moves.

The purpose of the present invention is to provide a card conveying mechanism capable of conveying a card in a horizontal direction and allowing for less space in a higher-level apparatus to be taken up even if the card conveying mechanism is capable of making the card parallel to the horizontal direction or tilting the card relative to the horizontal direction. The card conveying mechanism is provided with a card holder that has a draw and feed mechanism for drawing and feeding a card and temporarily holds the card therein, a draw and feed driving mechanism for driving the draw and feed mechanism, a carriage where the card holder is mounted, a carriage driving mechanism for moving the carriage linearly in a horizontal direction perpendicular to a direction in which the card is drawn into the card holder and a rotating mechanism for rotating the card holder with respect to the carriage around an axis in which the carriage moves.

There is provided a conveyance apparatus including: a conveyance roller; a plurality of driven rollers; a plurality of roller holders; an biasing member biasing each of the roller holders toward a first position; and a movable member having a plurality of cam portions. Each of the cam portions has: a first inclined surface abutting against one of the roller holders from a side of one of the driven rollers, during a movement process of the movable member from a third position to a fourth position, to thereby move one of the roller holders from the first position toward a second position; and a second inclined surface arranged upstream of the first inclined surface in a moving direction, and abutting against one of the roller holders from the side of one of the driven rollers, during the movement process of the movable member from the third position to the fourth position.

A transport section includes a first roller, a second roller, a first rotating shaft, a second rotating shaft, a support unit, a main body, a door, and a third rotating shaft. The second roller nips a paper sheet together with the first roller. The first rotating shaft rotatably supports the first roller; the second rotating shaft rotatably supports the second roller. The support unit supports the first rotating shaft; the main body supports the support unit. The third rotating shaft allows the door to rotate. When the door is opened, the support unit moves the first rotating shaft to an escaped point. The escaped point of the first rotating shaft is further from the first roller positioned at the nip point than the nip point.

According to the present disclosure, an image forming apparatus for minimizing a shift amount of the registration roller for the first and subsequent sheets is provided. The image forming apparatus forms an image on a sheet conveyed on a conveying path. The image forming apparatus includes an exposure device. Further, the image forming apparatus includes a pair of registration rollers 110 configured to convey the sheet in a conveying direction with the sheet nipped by the pair of the registration rollers, and a detection unit configured to detect the side edge position in the width direction of the sheet conveyed. The control unit 200 of the image forming apparatus determines the image writing position for the first sheet, and controls the image writing of the exposure device based on the detection result of the CIS 141 for the first sheet.

A conveying apparatus includes a conveyor which conveys a first sheet medium unwound from a roll body in a conveyance direction and which has first and second rollers to nip the first sheet medium at a nipping point; a pressing mechanism which is moved to a pressing position at which the first and second rollers are pressed against each other and a release position at which the first and second rollers are released from being pressed against each other; a detector which detects the first sheet medium located downstream of the nipping point; and a controller. The controller executes a first determining process of determining whether the first sheet medium is detected by the detector; a pressing process of moving the pressing mechanism from the release position to the pressing position; and a conveying process of causing the conveyor to convey the first sheet medium after the pressing process.

A feed roller mechanism that feeds a continuous paper while nipping the continuous paper between a first roller and a second roller that face each other, the feed roller mechanism includes a plate-shaped first support member that supports the first roller, and a plate-shaped second support member that supports the first support member, wherein the first roller nips the continuous paper with the second roller by a deflection reaction force of the first support member.