Examples described herein include examples print media handling system including a first media guide assembly comprising a sensor assembly, and a second media guide assembly comprising a retractable pressure plate and disposed opposite the first media guide assembly to guide a print media along a path between the first media guide assembly and second media guide assembly, the pressure plate moveable about an axis perpendicular to the path between an actuated position and a retracted position.

An apparatus for aligning at least one note of value along a transport path includes at least one transport element driven by at least one first drive unit and at least one counter-pressure element arranged opposite to the transport element. The transport path of the note of value extends between the transport element and the counter-pressure element. The counter-pressure element is ball-shaped and is mounted so as to be freely rotatable. Further, the apparatus includes a second drive unit for displacing the transport element along its axis of rotation so that a note of value arranged between the transport element and the counter-pressure element is moved transversely to the transport direction during displacement of the transport element.

A paper transporting structure defines a paper transport channel and includes a sliding piece, a fixing holder, a rotating arm, and an elastic member. When the sliding piece slides to a first position of the fixing holder, the sliding piece is fixed at the first position and abuts the rotating arm to hold the rotating arm positioned at a first paper transporting angle. When the sliding piece slides to a second position of the fixing holder, the elastic member rebounds and drives the rotating arm to rotate to a second paper transporting angle.

A sheet conveying apparatus includes a main body, a stack unit having a contact portion and a stack portion on which a sheet is to be placed, a conveyance guide, and a moving member having a contacted portion. The stack unit can be inserted into and extracted from the main body. The conveyance guide can be located at a guide position for guiding the sheet conveyed on a conveying path and a release position for releasing the conveying path. The moving member moves the conveyance guide from the guide position to the release position by moving in a first direction from a first to a second position. The moving member moves from the first position in a second direction opposite the first direction by the stack unit contact portion contacting the moving member contacted portion when the stack unit is inserted to and extracted from the main body.

A sheet feeder includes a controller configured to control an emitter to emit an ultrasonic wave toward a target sheet being fed along a sheet guide, control a measurer to measure a first reception intensity of a first component of the ultrasonic wave received by a receiver during a first period of time, control the measurer to measure a second reception intensity of a second component of the ultrasonic wave received by the receiver during a second period of time, and determine a feeding state of the target sheet in a detectable area between the emitter and the receiver within the sheet guide, based on the first reception intensity and the second reception intensity.

A paper sheet handling apparatus includes a housing, a first unit, a second unit, and a joint module. At least one of the first and second units is a slidable paper sheet module slidably disposed at a rail on the housing and includes a module channel. The joint module is disposed in the housing and includes a main body, a moving shaft, a joint conveying channel, and a limiting member. The main body is located at a side of the rail. The moving shaft is slidably connected to the main body and configured to slide relative to the rail. The joint conveying channel is connected to the moving shaft. The limiting member is disposed on the main body and configured to limit the moving shaft to move between an outer point and an inner point. The outer point is located closer to the rail than the inner point.

A compact printer having improved operational features is disclosed. The printer includes an articulating print frame assembly coupled to a top cover that is adapted to rotate out of the top cover to an open position and to rotate into the top cover to a closed position. When the print frame is in an open position, the top cover is prevented from rotating toward the bottom housing to a closed position. The print frame includes a ribbon guide bar that facilitates loading of ribbon and media. The disclosed printer also includes a fixed or adjustable media sensor, and is configurable to accommodate an internal supply of web (roll) media or an external supply of fanfold media.

A sheet transport apparatus is equipped with a sheet transport guide section for guiding a sheet to be transported. The sheet transport guide section includes a first transport guide member swingable about a first axis, and a second transport guide member swingable about a second axis, the second transport guide member forming a sheet transport path between the second transport guide member and the first transport guide member. The second transport guide member is arranged at a first position when the first transport guide member is closed, at a second position where the second transport guide member is opened from the first position when the first transport guide member is opened, or at a third position where the second transport guide member is opened from the second position.

A paper sheet conveyance device for generating an airstream in a conveyance duct and for conveying a paper sheet inserted into the conveyance duct by being pushed from behind by a conveyance subsidiary body moving in the conveyance duct by receiving the airstream. The paper sheet conveyance device includes an air volume adjustment unit that adjusts a strength of the airstream according to a position of the conveyance subsidiary body moving in the conveyance path.

A sheet conveyance apparatus includes a sheet conveyor, a conveyance guide, and a door arranged movably between an open and closed position and configured to press the conveyance guide to move it from a guide open position to a guide closed position. A first retainer engages the conveyance guide so as to retain the conveyance guide, and a second retainer disposed in a position different from the first retainer engages the conveyance guide so as to retain the conveyance guide. When the door is positioned at the closed position, the first and second retainers retain, in different positions, the conveyance guide at the guide closed position, and when the door is positioned at the open position, the first retainer maintains the conveyance guide at the guide closed position and the second retainer releases a retention of the conveyance guide at the guide closed position.