B65H2404/696

Digital Printing System
20220153016 · 2022-05-19 ·

A system (10) includes an intermediate transfer member (ITM) (44) and a substrate conveyor (80). The ITM (44) is configured to receive droplets of one or more printing fluids so as to form an image thereon, and to transfer the image to a target substrate (50). The substrate conveyor (80) is configured to grip and move the target substrate (50) to and from the ITM (44) for transferal of the image, the substrate conveyor (80) includes one or more rotatable elements (110, 200), which are configured to provide mechanical support to the target substrate (50), such that, when the target substrate (50) moves over the one or more rotatable elements (110, 200), at least one of the rotatable elements (110, 200) is configured to rotate in response to a physical contact with the target substrate (50).

Preventing damage to printed substrates conveyed in a printing system

A system (10) includes an intermediate transfer member (ITM) (44) and a substrate conveyor (80). The ITM (44) is configured to receive droplets of one or more printing fluids so as to form an image thereon, and to transfer the image to a target substrate (50). The substrate conveyor (80) is configured to grip and move the target substrate (50) to and from the ITM (44) for transferal of the image, the substrate conveyor (80) includes one or more rotatable elements (110, 200), which are configured to provide mechanical support to the target substrate (50), such that, when the target substrate (50) moves over the one or more rotatable elements (110, 200), at least one of the rotatable elements (110, 200) is configured to rotate in response to a physical contact with the target substrate (50).

SHEET CONVEYING APPARATUS

A pair of regulating guides is disposed on both sides of a conveying belt in a sheet width direction Y, each having a support surface that supports an end edge in the width direction of the sheet conveyed while being nipped by the conveying belt and balls and a guide surface that faces the end edge of the sheet in the width direction. Each of the pair of regulating guides is movable to a first guide position at which the end edge of the sheet in the width direction is supported by the support surface and guided by the guide surface and to a second guide position at which the end edge of the sheet in the sheet width direction is supported by the support surface and which is retracting further away from the end edge in the sheet width direction than the guide position.

SHEET CONVEYING APPARATUS

The present invention is to provide a configuration facilitating removal of a sheet stopped on a conveying belt. In a sheet conveying apparatus that conveys a sheet using a conveying belt and balls, a sheet may be jammed and stopped on the conveying belt. In this case, it is difficult for a user to take out the sheet through a take-out port if the sheet is nipped by conveying roller pairs disposed upstream and downstream relative to the conveying belt in a sheet conveying direction. Thus, conveying roller pairs and the conveying belt are operated such that the sheet, which is stopped on the conveying belt and hence should be taken out through the take-out port, is brought into a state of being nipped only by the conveying belt and balls.

SHEET CONVEYING APPARATUS

The present invention is to provide a configuration facilitating removal of a sheet stopped on a conveying belt. Regulating guides are disposed on both sides of a conveying belt in a sheet width direction Y and can guide both end edges in the sheet width direction of a sheet S conveyed while being nipped by the conveying belt and the balls. A take-out port is provided on the side closer to the regulating guide in the sheet width direction Y, through which a sheet stopped on the conveying belt is taken out. A guide moving part moves the regulating guides. When a sheet is stopped on the conveying belt, the guide moving part moves the first and second regulating guides such that the regulating guide is retracted to a position at which a support surface does not support a first sheet end edge.

SHEET CONVEYING APPARATUS

The present invention is to provide a configuration capable of stably conveying a sheet irrespective of the basis weight of the sheet. A pair of regulating guides is disposed on both sides of a conveying belt in a sheet width direction Y, each having a support surface that supports an end edge in the width direction of the sheet conveyed while being nipped by the conveying belt and balls and a guide surface that faces the end edge of the sheet in the width direction. Each of the pair of regulating guides is movable to a first guide position at which the end edge of the sheet in the width direction is supported by the support surface and guided by the guide surface and to a second guide position at which the end edge of the sheet in the width direction is supported by the support surface.

SHEET CONVEYING APPARATUS

The apparatus is capable of handling sheets of various lengths while suppressing an increase in apparatus size, wherein each of a pair of regulating guides is movable to a guide position at which an end edge of a sheet in a sheet width direction can be guided by a guide surface and to a retracting position retracting further away from the sheet width direction end edge than the guide position. For sheets S1 and S2 each having a first sheet length, the pair of regulating guides is made to reach the guide position from the retracting position in a state where the front end of the sheet is located between upstream and downstream ends of the guide surface. For a sheet S3 having a second sheet length that is longer than the first length, the pair of regulating guides is made to reach the guide position from the retracting position.

Sheet orienting apparatus using ball drive
10870551 · 2020-12-22 · ·

An ATM includes a sheet driving system with a sheet path along which sheets travel, and sheet sensors and sheet drive mechanisms adjacent the sheet path. One sheet drive mechanism is disposed apart from another sheet drive mechanism in a direction relative to the sheet path, and each sheet drive mechanism is selectively operative to change relative speed and direction of movement of disposed areas of a sheet as the sheet travels adjacent to the sheet drive mechanisms along the sheet path. A control system is responsive to sensing a sheet with a sensor to selectively actuate a sheet drive mechanism to change the position of the sheet relative to the sheet path.

Sheet orienting apparatus using ball drive
10584009 · 2020-03-10 · ·

An ATM includes a sheet driving system with a sheet path along which sheets travel, and sheet sensors and sheet drive mechanisms adjacent the sheet path. One sheet drive mechanism is disposed apart from another sheet drive mechanism in a direction relative to the sheet path, and each sheet drive mechanism is selectively operative to change relative speed and direction of movement of disposed areas of a sheet as the sheet travels adjacent to the sheet drive mechanisms along the sheet path. A control system is responsive to sensing a sheet with a sensor to selectively actuate a sheet drive mechanism to change the position of the sheet relative to the sheet path.

Apparatus for aligning notes of value

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.