A device and method for the processing of printed products with one or more transport systems for transporting the printed products between processing stations comprises a transport path lighting system that is divided into segments, wherein the type of illumination of such a segment is with respect to its color, intensity and/or variation in time defined by certain properties of the product located in this section or its production history.

A device and method for the processing of printed products with one or more transport systems for transporting the printed products between processing stations comprises a transport path lighting system that is divided into segments, wherein the type of illumination of such a segment is with respect to its color, intensity and/or variation in time defined by certain properties of the product located in this section or its production history.

A method and an associated appliance for the cyclically controlled separating and singularizing of flat, flexible products from the lower side of a stack of such products and for conveying the singularized products away from the stack. The method includes the: gripping the lowermost product of the stack, separating the lowermost product from the stack lower side and transporting the product away from the stack. A first process condition is detected within cycle-linked measuring time window and a second process condition is detected within at least one further cycle-linked measurement time window in the same work cycle, by way of a single sensor in combination with a control device.

A method and an associated appliance for the cyclically controlled separating and singularizing of flat, flexible products from the lower side of a stack of such products and for conveying the singularized products away from the stack. The method includes the: gripping the lowermost product of the stack, separating the lowermost product from the stack lower side and transporting the product away from the stack. A first process condition is detected within cycle-linked measuring time window and a second process condition is detected within at least one further cycle-linked measurement time window in the same work cycle, by way of a single sensor in combination with a control device.

According to one embodiment, a sheet conveying device includes a placement tray, a presence detection sensor, and a control unit. The placement tray places a sheet thereon. The presence detection sensor detects the presence or absence of the sheet on the placement tray. The control unit delays a determination timing of the presence or absence of the sheet placed on the placement tray to a predetermined timing when a condition indicating that the remaining sheets placed on the placement tray are only a few is satisfied.

A sheet loading device is provided with a sheet ejection portion, a sheet loading portion, a first detection mechanism, a driving device, a second detection mechanism, and a control portion. The driving device drives the sheet loading portion to ascend/descend between an upper surface detection position and a reference position made to descend by a prescribed distance from the upper surface detection position. The second detection mechanism detects that the sheet loading portion is at the reference position. In a case where sheets of the same type are ejected continuously from the sheet ejection portion, the control portion controls beforehand the sheet loading portion to ascend from the reference position to the upper surface detection position and sets a loadable number of sheets of the sheet loading portion in accordance with an ascending time of the sheet loading portion.

A sheet loading device is provided with a sheet ejection portion, a sheet loading portion, a first detection mechanism, a driving device, a second detection mechanism, and a control portion. The driving device drives the sheet loading portion to ascend/descend between an upper surface detection position and a reference position made to descend by a prescribed distance from the upper surface detection position. The second detection mechanism detects that the sheet loading portion is at the reference position. In a case where sheets of the same type are ejected continuously from the sheet ejection portion, the control portion controls beforehand the sheet loading portion to ascend from the reference position to the upper surface detection position and sets a loadable number of sheets of the sheet loading portion in accordance with an ascending time of the sheet loading portion.

A sheet feeding device having sheet feed tray configured to support multiple sheets be movably inserted to a main body. A sheet feed roller is configured to contact the sheet supported by the sheet feed tray and rotate to apply a feeding force to feed the sheet in a sheet feed direction. The sheet feed roller is configured to contact the sheet feed tray when there is no sheet on the sheet feed tray. A push latch mechanism is arranged on a downstream side with respect to the sheet feed roller in the sheet feed direction. A state of the push latch mechanism is alternately switched between an engaged state and a disengaged state every time when a pressing force is applied to the push latch mechanism. A first spring is configured to exert an elastic force to move the sheet feed tray toward a near side.

A sheet feeding device having sheet feed tray configured to support multiple sheets be movably inserted to a main body. A sheet feed roller is configured to contact the sheet supported by the sheet feed tray and rotate to apply a feeding force to feed the sheet in a sheet feed direction. The sheet feed roller is configured to contact the sheet feed tray when there is no sheet on the sheet feed tray. A push latch mechanism is arranged on a downstream side with respect to the sheet feed roller in the sheet feed direction. A state of the push latch mechanism is alternately switched between an engaged state and a disengaged state every time when a pressing force is applied to the push latch mechanism. A first spring is configured to exert an elastic force to move the sheet feed tray toward a near side.

A paper sheet storage device includes a supply reel which has a constant load spring formed of a metal band and around which the metal band is rolled, and a winding drum around which banknotes are wound together with the metal band supplied from the supply reel.