A belt transfer type multi-function device includes: a control device performing controlling such that an image to be printed on paper already caught between a transfer roller and the belt roller is printed, and if printing should not be performed on a next paper, movement of the next paper is stopped on a transfer path before the next paper is positioned between the transfer roller and the belt roller, the image already transferred on the transfer belt is deleted in a state in which the next paper is stopped on the transfer path, and the next paper in a stopped state is ejected as a blank paper through a ejection port along the transfer path, so that the image already transferred to the transfer belt, which is to be printed on the next paper along the movement direction of paper, is not printed on the next paper.

A sheet transport device includes a sheet transport unit, a detector, and a releasing unit. The sheet transport unit transports a sheet by nipping the sheet in a nip between multiple pairs of transport rollers arranged in a sheet width direction intersecting a sheet transport direction. The detector detects a size of the transported sheet. The releasing unit releases the nip of one or more of the pairs of transport rollers outside a transport region of the sheet based on the size of the sheet detected by the detector.

An image processing apparatus includes a selector and an instructor. The selector selects an image. The instructor provides an instruction if an aspect ratio of the selected image exceeds a maximum ratio of a range of predetermined aspect ratios. The instruction is an instruction to remove an end portion of the selected image in a width direction so that the aspect ratio of the selected image will be contained within the range of the predetermined aspect ratios. The instructor also provides an instruction if the aspect ratio of the selected image is smaller than a minimum ratio of the range of the predetermined aspect ratios. The instruction is an instruction to add a margin to an end portion of the selected image in the width direction so that the aspect ratio of the selected image will be contained within the range of the predetermined aspect ratios.

An image forming apparatus includes a mounting table on which an object whose image is to be scanned is mounted; an image forming section that forms an image, which includes a first image for measuring a relative position with respect to an end portion of a paper, on a first side of the paper; an image scanning section that scans the image mounted on the mounting table; and a position correction section that corrects a relative position of an image, which is formed on the paper, with respect to the paper based on a result of scanning performed by the image scanning section, in which in a case where the image scanning section scans the end portion of the paper and the image formed on the first side of the paper in a state in which the first side of the paper on which the first image is formed faces the mounting table, the end portion of the paper is mounted on the mounting table at a position separated from an end portion of the mounting table, and, further, the paper is covered with a cover paper, and the image forming section forms, on the first side of the paper, a third image that uses, as an alignment object, a second image for alignment formed on a side of the cover paper opposite to a side on which the cover paper is in contact with the paper while a part of the paper is mounted in a state of protruding from the mounting table and a first edge of the cover paper.

A sheet feeding apparatus includes a control unit. After finishing feeding the sheet, if the sheet detection unit does not detect the sheet when the lift plate is positioned at the sheet feeding position, the control unit sets the waiting position to a lowest position. Further, if the sheet detection unit detects the sheet and if the remaining amount detection unit detects that the remaining amount of the sheets is a predetermined amount or less, the control unit sets the waiting position to a height position between the sheet feeding position and the lowest position. Further, if the sheet detection unit detects the sheet and if the remaining amount detection unit detects that the remaining amount of the sheets is more than the predetermined amount, the control unit sets the waiting position to the lowest position.

Methods and systems are presented for controlling a film transport apparatus of a film reel scanner. In one embodiment, a system is provided including a line scanning camera, a supply reel motor, a take-up reel motor, and a plurality of capstan motors. A control system may then be configured to receive and dynamically adjust position information from these motors. The control system may then provide the dynamically adjusted position information to a plurality of controllers, which may then generate control signals for the supply reel motor, the take-up reel motor, and the at least a subset of the capstan motors.

A medium transportation device includes a supply roller configured to send a medium downstream, at least one stopper configured to be switched between a blocking state in which the at least one stopper blocks the transportation path and an open state in which the at least one stopper opens the transportation path, and a controller configured to perform skew correction control in which a leading edge of the medium is brought in contact with the at least one stopper in the blocking state to correct skew of the medium. The controller is configured to obtain information about a stiffness of the medium and, when a second medium having a lower stiffness than a first medium is transported, the controller switches the at least one stopper from the blocking state to the open state to end the skew correction control earlier than the skew correction control of the first medium.

A multi-functional scanner for attaching paperclips to a sheaf of papers, which includes a paperclip dispensing system for holding and dispensing paperclips, a paperclip clamping assembly adjacent to the paperclip dispensing system for retrieving paperclips from the paperclip dispensing system, a conveyor belt located adjacent to the paperclip clamping assembly for feeding a sheaf of papers to the paperclip clamping assembly, a control circuit for controlling the paperclip dispensing system, the paperclip clamping assembly, and the conveyor belt, and where the paperclip clamping assembly is configured to attach a paperclip onto the sheaf of papers on the conveyor belt.

In case of simultaneously performing a punching process and a finishing process other than the punching process in an image forming apparatus, in order to prevent an unnecessary (ineffectual) finishing process from being performed, an information processing controller unit of a multifunction peripheral performs control of permitting to set in combination a double-punching center setting and a bookbinding setting, and of prohibiting to set in combination a punch setting, other than the double-punching center setting, and the bookbinding setting.

A lateral slide member includes first locked portions and a second locked portion and is configured to be displaced between a first lock position and a first release position. A vertical slide member includes a second locking portion that restricts the lateral slide member from being displaced from the first lock position to the first release position, the vertical slide member configured to be displaced between a second lock position and a second release position. A swing member includes a contacted portion and a third locking portion. A cover projection portion includes a third locked portion that is locked to the third locking portion and thereby restricts a document sheet cover from moving upward. When a document sheet reading unit is closed, a main body projection portion pushes up the contacted portion to hold the swing member at a third release position, allowing the contacted portion to extend diagonally upward.