A second roller set is disposed separately from a first roller set in one direction of the conveyance direction, and includes an intermittent roller that generates, during one rotation, a conveyance enabled time of contacting the card and conveying the card and a conveyance disabled time of not contacting the card and not conveying the card. A third roller set is disposed separately from the second roller set. A reference guide wall receives abutments of a first end portion of the card and arranges a position of the card in the width direction at a reference position. An urging guide wall urges a second end portion of the card toward the reference guide wall by a first urging force. A support wall regulates a movement of the reference guide wall toward the urging guide wall at a position serving as the reference position.

A sheet feeding device includes a sheet feeding portion, a side end regulating portion, a feeding portion, first and second feeding roller pairs, an abutment member, an obliquely feeding roller pair, and first and second contact-and-separation mechanisms. Feeding of a long sheet is stopped after the sheet is fed to an upstream side of the second feeding roller pair by the feeding portion, and then is resumed in a state in which the first feeding roller pair is changed from a separated state to a feedable state and in a state in which the obliquely feeding roller pair is put in a separated state, and then the sheet is fed to the second feeding roller pair. A short sheet fed by the first feeding roller pair is obliquely fed by the obliquely feeding roller pair and then is fed to the second feeding roller pair.

When duplex printing non-rectangular sheets of printable media, the sheets require proper registration to prevent misalignment of front and back images. This is ensured by: determining relative orientations of three different edges of a sheet being transported towards print station on a first pass; registering the sheet on the first pass by aligning one of the edges with respect to a predetermined alignment direction; printing a first image on a first side of the registered sheet; flipping the sheet on a second pass; registering the flipped sheet by aligning one of the edges with respect to a predetermined alignment direction; and printing a second image on a second side of the registered, flipped sheet aligned with the first image based on the determined relative orientations.

A sheet conveying apparatus includes a bottom plate, a side restriction member extending in a sheet conveying direction, drive roller rotatable about a first axis substantially orthogonal to the sheet conveying direction, and a driven roller facing the drive roller and rotatable about a second axis inclined relative to the first axis. The driven shaft includes a shaft portion and an elastic portion. The shaft portion integrally includes a first extending portion, a second extending portion, and an intermediate portion located therebetween. The elastic portion is fitted over the intermediate portion. The first extending portion includes a first protruding portion. The second extending portion includes a second protruding portion. A first distance from the second axis to an outer peripheral surface of the first protruding portion is greater than a second distance from the second axis to an outer peripheral surface of the second protruding portion.

A deskew module of a valuable media depository is selectively controlled to operate in two deskew modes of operation. One deskew mode of operation selectively activates a single angle drive idler in a first cell while simultaneously activating a single straight drive idler in second cell, which forces the media to self-align against an edge of the deskew module for exiting the deskew module deskewed.

A sheet transport device includes a transport path along which a sheet is transported in one direction, the sheet being transported with a corner at a leading end of the sheet being located on a first lateral side of the path, a sheet rotating section that rotates the sheet so as to increase an angle of the sheet and so as to orient the leading end, a sheet moving section that moves the sheet toward the first lateral side, and plural sheet butting portions that are arranged side-by-side in the one direction, on the first lateral side, the sheet butting portions allowing the moved sheet to be butted thereagainst to orient the sheet in the one direction. When the sheet is butted against the sheet butting portions to be oriented in the one direction, the corner is located at a position where no sheet butting portions are provided.

A sheet feeding apparatus includes a first drive roller and a second drive roller disposed downstream of the first drive roller and configured to rotate at a peripheral speed greater than a peripheral speed of the first drive roller. The first drive roller includes a drive shaft and a roller portion. The roller portion is configured to contact the sheet and is movable relative to the drive shaft in an axial direction and a rotation direction of the drive shaft. One of the drive shaft and the roller portion of the first drive roller includes a protrusion protruding toward the other one of the drive shaft and the roller portion. The other one of the drive shaft and the roller portion of the first drive roller includes a recessed portion. The recessed portion includes a peripheral wall that defines an opening such that the protrusion is positioned in the opening.

An items processing apparatus for placement and singulation of flat items has a placement device and a feed deck and a separation device. A portion of the placement device is arranged below the placement deck of the apparatus. The feed deck has an opening for an separation roller, and a portion of the separation device arranged above the feed deck. This portion and the separation roller form a gate of the separation device for the singulation of a stack of flat items. A control computer controls the placement device and separation device. The placement device is equipped for edge alignment of a stack of flat items with different formats and has at least two transport elements, which enable an automatic displacement of the stack transverse to the transport direction and placement of the stack at an alignment wall, as well as a transport of the stack in the transport direction toward the feed deck of the separation device, as well as a displacement of the stack counter to the transport direction. A movement assembly is provided to move the portion of the separation device in a direction counter to the transport direction. The control computer controls the alignment state of the transport elements of the placement device of the items processing apparatus, and controls the movement of the portion of the separation device. The aforementioned portion enables a displacement of the stack counter to the transport direction.

A deflection correcting device includes a banknote running passage defined by a first passage plate and a second passage plate. Deflection correcting wheels are arranged in the banknote running passage and a deflection correcting direction of the deflection correcting wheels is deflected from a reference side of the banknote running passage. A lateral guiding mechanism is provided at the reference side, and configured to drive a banknote that reaches the reference side to move in the transmission direction of the banknote running passage; and a deflection correcting adjusting wheel is provided at a tail end in a deflection direction of the plurality of the deflection correcting wheels, and a deflection correcting direction of the deflection correcting adjusting wheel is deflected from the reference side. The banknote is prevented from jamming at the reference side and the passage.

An image forming apparatus configured to form images on a first surface and a second surface of a sheet includes an apparatus body, an image forming unit, a feed tray, and a return unit configured to return the sheet having an image formed on the first surface of the sheet toward the image forming unit. The return unit includes a first guide, a second guide, and an adjuster. The first guide is detachably attached to the second guide and includes a first roller and a positioned portion. The second guide is positioned in the apparatus body and includes a second roller facing the first roller, and a positioning portion configured to contact the positioned portion of the first guide, thereby positioning the first guide relative to the second guide. The adjuster is configured to adjust an orientation of the second guide relative to the apparatus body.