A bi-directional paper pickup mechanism includes a pickup roller, a fastening structure, an input shaft, a first ratchet element, a second ratchet element, an actuating unit, a first transmission rotor and a second transmission rotor. The pickup roller has an inner space. The fastening structure is disposed in the inner space. The input shaft is accommodated in the inner space, and one end of the input shaft is pivotally connected to the fastening structure. The first ratchet element is mounted around the input shaft. The second ratchet element is mounted around the one end of the input shaft. The actuating unit is fastened around a middle of the input shaft to synchronously rotate with the input shaft. The first transmission rotor is mounted around the one end of the input shaft. The second transmission rotor is mounted around the other end of the input shaft.

A medium feeding apparatus includes a roll motor which applies torque for rotating a roll body to the roll body, a storage portion which stores output measured value, which is measurement result of output value to the roll motor for rotating the roll body, and a roll control portion which corrects the output measured values stored in the storage portion to correction value in accordance with stop time of the roll motor, and controls the roll motor based on the corrected output measured values.

A medium wind-up apparatus includes a reel-out motor, which is a driving source that winds up a medium, a control portion that controls the reel-out motor on the basis of a torque limit value, which regulates an upper limit of an output torque of the reel-out motor, and a reel-out side detection portion that detects a rotation speed of the reel-out motor, in which the control portion changes the torque limit value on the basis of the detected rotation speed. In this case, it is preferable that the control portion increase the torque limit value in a case in which the detected rotation speed falls below a first threshold value, and that the control portion reduce the torque limit value in a case in which the detected rotation speed exceeds a second threshold value, which is larger than the first threshold value.

A feeding device includes a stacking member, a raising device, a feeding member, an interlocking device including a sheet contact portion, a switching device, a holding member, and a movement device. The feeding member is movable between contact and retracting positions, and rotates in contact with a sheet stacked on the stacking member in a state of being located at the contact position. The sheet contact portion contacts the stacked sheet, and moves by being pressed against the stacked sheet where the raising device raises the stacking member. The switching device switches the raising device between a permitted state and a regulated state. The movement device moves the feeding member to the retracting position above the contact position by moving the holding member. The raising device does not change from the regulated state to the permitted state when the movement device moves the feeding member to the retracting position.

An automatic document feeding device includes a conveyance unit, an image reading unit, a color reference member, a moving assembly, and a drive source. The drive source includes a rotation output shaft to drive the conveyance unit and the moving assembly. The drive source changes the rotation output shaft from a forward rotation direction to a reverse rotation direction to reversely rotate the rotation output shaft to a set reverse rotation angle set in advance, according to a condition of conveyance of the document. In a rotation transmission route from the rotation output shaft to the moving assembly, the movement regulator is disposed in a first reverse rotation drive region from when a rotation direction of the rotation output shaft is changed to the reverse rotation direction to when a rotation angle of the rotation output shaft after the change in the reverse rotation direction reaches the set reverse rotation angle.

A recording apparatus includes: a recording unit that performs recording on a medium; a medium discharging section that discharges the medium on which recording has been performed; a medium receiving section that receives the medium discharged by the medium discharging section; a face-down discharge path that guides, to the medium discharge section, the recorded medium with a recorded side thereof facing downward; a document movement path that is provided at an upper part of a housing constituting an outer casing of the recording apparatus and along which a document moves; and a reading unit provided in the document movement path to read the document. The medium receiving section also serves as a support tray that supports the document to be inserted into the document movement path or the document exiting from the document movement path.

In some examples, printing device performance analysis may include actuating a motor to operate a first separation tire of a printing device in a first rotary direction. The first separation tire may be operable adjacent to a second separation tire rotatable in a second rotary direction that is opposite to the first rotary direction to separate physical media. Printing device performance analysis may further include actuating the motor to operate the first separation tire in the second rotary direction, and determining whether a motor torque difference of the motor between the first and second rotary directions is greater than a predetermined threshold.

Disclosed are a paper discharging mechanism and printing device having the same. The paper discharging mechanism includes: a frame provided with a paper outlet thereon; a swinging rack, configured to be swingable relative to the frame; a conveying roller assembly provided on the swinging rack; a first drive assembly, which is in a transmission connection with the conveying roller assembly and configured to drive the same to deliver a paper to the paper outlet; a first detection assembly, configured to detect a position of the swinging rack relative to the frame; the swinging rack swings in a direction away from the paper outlet when the paper outlet is blocked.

A printing system comprises a first bearing support for a first media roll of a first print medium and a second bearing support for a second media roll of a second print medium. Said first and second bearing supports are spaced apart from one another. A first print transport path extends from the first bearing support from the first media roll to a main transport path of the printing system. A second print transport path extends from the second bearing support to the main transport path of the printing system. An attachment transport path extends between the first and the second bearing support. The attachment transport path allows both print media to be brought together and attached to one another. Thereby, a relatively stiffer medium may be attached as a leader section to a relatively weaker medium.

This disclosure relates to a device for producing adhesive labels, in particular in a self-service area, for example of a drug store. The device comprises a printer for printing a printing pattern based on user inputs onto an adhesive film, a cutting apparatus for cutting the adhesive film along a specified cutting pattern which can be selected by a user, and a transferring apparatus for automatically transferring the printed adhesive film from the printer to the cutting apparatus, wherein the transferring apparatus comprises a first moving unit for automatically moving the printed adhesive film in a forward direction from the printer to the cutting apparatus. A control apparatus controls the automatic transfer of the printed adhesive film from the printer to the cutting apparatus.