An apparatus can control the movement of a substrate through a manufacturing process. The apparatus can transport the substrate in the machine direction of the manufacturing process and can control the movement of the substrate in the cross-machine direction as well as the z-direction.

An image forming apparatus includes a sheet supporting portion, a regulating portion, a feeding portion, an image forming unit, a sheet detection unit, and a control unit. The control unit is configured to execute, in a state where an image forming job in which an image is formed by the image forming unit is interrupted, a drive processing of the feeding portion such that (a) the feeding portion is driven at a first timing if the regulating portion is not set to a moved state within a predetermined period of time from when the sheet detection unit has detected the sheet, and (b) the feed portion is driven at a second timing later than the first timing if the regulating portion is set to the moved state within the predetermined period of time from when the sheet detection unit has detected the sheet.

An image recording apparatus for recording an image on a sheet includes a recording section which records the image on the sheet in a transport passage for transporting the sheet in a transport direction and multiple plates which are spaced apart from each other in a widthwise direction. These multiple plates include a first type of plate and a second type of plate. Plates of a first type of plate are configured to overlap a sheet when viewed in a direction perpendicular to the transport direction and the widthwise direction, while plates of the second type of plate do not.

A printing method of a printing apparatus which includes a transport unit, a transport position output unit, a mark detecting unit, a steering unit, and a storage unit, the method including first processing in which the medium is transported by a first distance in the second direction, and positions the first mark on the downstream side of the detecting region in the second direction; second processing in which arriving at a predetermined position of the first mark is detected based on the output value of the drum encoder and a reference value; and third processing in which printing is started based on a detecting timing of the first mark, in which the first distance is a first stable transport distance or more which converges a deviation amount in the third direction into a predetermined first deviation amount until the first mark reaches the first predetermined position.

A sheet conveying device, which is included in an image forming apparatus and a post processing device, includes multiple position detectors and a position corrector. The multiple position detectors are aligned along a sheet conveying direction and configured to detect a side end of a sheet. The position corrector is configured to convey the sheet and correct a position of the sheet based on a positional deviation amount of the sheet, obtained by a detection result of the multiple position detectors. The positional deviation amount of the sheet is obtained by an extreme downstream position detector in the sheet conveying direction, of the multiple position detectors. A position of a subsequent sheet is corrected based on a sum of the positional deviation amount of the sheet and a positional deviation amount of the subsequent sheet.

A sheet feeding apparatus includes a supporting portion, a sheet feeding unit, a side edge regulation plate, a separation unit configured to separate the sheets by blowing air onto the plurality of sheets supported by the supporting portion, a regulation plate position detection unit configured to detect a position of the side edge regulation plates in the width direction, and a control unit configured to execute a separation mode so as to perform an air-blow operation by the separation unit in feeding the sheets by the sheet feeding unit. In the separation mode, in a case where the position of the side edge regulation plate detected by the regulation plate position detection unit does not correspond to size of the sheets supported by the supporting portion in the width direction, the control unit is configured to stop the air-blow operation.

A base material processing apparatus detects the amount of widthwise misregistration of a base material in each detection position (Po, and Pa to Pd) lying on a transport path, and then calculates a difference between a detection value in the reference position (Po) and a detection value in each of the remaining detection positions (Pa to Pd) as a meandering amount. Subsequently, the base material processing apparatus determines coefficients obtained when a variation with time in each meandering amount is applied to a predetermined model function, and thereafter calculates coefficients of the model function predicted as the meandering of the base material in each processing position (P1 to P4), based on the determined coefficients and a positional relationship between the reference position (Po), the remaining detection positions (Pa to Pd) and the processing positions (P1 to P4). This achieves the prediction of the meandering of the base material in the processing positions (P1 to P4) with accuracy without any detector disposed in the processing positions (P1 to P4).

An apparatus according to the present disclosure stacks and aligns predetermined number of laminar members blanked respectively by a blanking block and transports them to a conveyor, thereby eliminating the need for the conventional counting operation and alignment operation of laminar members, and efficiently performing a subsequent adhesion or welding process etc. of laminar members.

A media ejecting apparatus includes: an imaging device to image a medium to generate an input image, an ejection roller located downstream from the imaging device in a media ejection direction to eject the medium imaged by the imaging device, a sensor located between the imaging device and the ejection roller to detect a part of a trailing end of the medium, and circuitry. The circuitry detects an amount of inclination of the medium. The circuitry determines whether an entire trailing end of the medium has passed an imaging position of the imaging device based on the amount of inclination when a part of the trailing end of the medium passes the sensor and generate a determination result. The circuitry controls the ejection roller based on the determination result.

A sheet conveying device, which is included in an image forming apparatus, includes a sheet holding roller to move while holding a sheet, a detector to perform a primary detection to detect a sheet position before the sheet holding roller holds the sheet and a secondary detection to detect a sheet position downstream from the sheet position detected by the primary detection, and a controller configured to cause the sheet holding roller to perform a first drive to move the sheet holding roller in at least one direction of a width direction of the sheet and a rotation direction in a sheet conveying surface based on a result of the primary detection and a second drive to move the sheet holding roller opposite to the at least one direction of the first drive, based on a result of the secondary detection.