A multichannel paper feeding system in connection to a vertical storage is disclosed. The multichannel paper feeding system includes a main loop transport device, an internal loop transport device, a plurality of take-out devices, and a plurality of take-out conveyor belts, all of which are disposed between the vertical storage and a cutting machine. The main loop transport device transports a paper roll placed on a main loop rack from the vertical storage to the internal loop transport device, where a main push rod then pushes the paper roll onto an internal loop rack, and the internal loop transport device transports the internal loop rack next to a take-out conveyor belt. The take-out device moves the paper roll from the internal loop rack to the corresponding take-out conveyor belt so that the paper roll can be transported further downstream to a post-processing station for cutting or packaging. Through the internal loop transport device, not only can more take-out conveyor belts be added and may the post-processing production be increased, the transport quality of the paper rolls is also enhanced.

A mail singulator system determines a position of an optical panel to automatically adjust a loading conveyor speed to prevent stacked and overlapped mailpieces in the singulator and large gaps between mailpieces. The optical panel is configured between the front mailpiece of a mail stack on the loading conveyor and the optical sensor. The optical panel changes position with the pressure exerted by the mail stack and provides signals to the controller to adjust the conveyor speed. An optical sensor may detect a far threshold position or limit distance to increase the speed of the conveyor and may detect a near threshold position of limit distance to reduce the speed of the conveyor. The optical panel may have a low friction surface to allow the mail to slide into the conveyor and an optical surface to allow reliable optical sensor detection of the optical panel position.

A paper feed apparatus includes: a sheet tray on which sheets are stacked; a sheet attractor which is located above the sheet tray and attracts sheets one by one from the above; a leading edge fan which is located in a leading edge side of the sheets and blows separation air against leading edges of the sheets to separate an uppermost sheet of the sheets closest to the sheet attractor from lower sheets located below the uppermost sheet; a sheet conveyor which is located in a downstream side of the sheet attractor along a conveying direction of the sheets to convey the uppermost sheet which is attracted by the sheet attractor and separated from the lower sheets by the leading edge fan; and a lifting member which is detachably provided on the sheet tray to support a tail side of a back of the sheets.

A paper feed apparatus includes: a sheet tray on which sheets are stacked; a sheet attractor which is located above the sheet tray and attracts sheets one by one from the above; a leading edge fan which is located in a leading edge side of the sheets and blows separation air against leading edges of the sheets to separate an uppermost sheet of the sheets closest to the sheet attractor from lower sheets located below the uppermost sheet; a sheet conveyor which is located in a downstream side of the sheet attractor along a conveying direction of the sheets to convey the uppermost sheet which is attracted by the sheet attractor and separated from the lower sheets by the leading edge fan; and a lifting member which is detachably provided on the sheet tray to support a tail side of a back of the sheets.

A tiltenator of a media separator module (integrated within a valuable media depository) adaptively controls pressure maintained against a bunch of media as individual items from the bunch are fed through the media separator module.

A convey path switching module includes a body and a switching mechanism. The body has first, second and third convey paths. The switching mechanism includes a first switching assembly, a first actuator, a second switching assembly and at least one elastic member. The first actuator drives the first switching assembly to pivotally rotate. The second switching assembly is adapted to pivotally rotate and is restored by an elastic force of the elastic member. By pivotally rotating of the first and second switching assemblies, the switching mechanism is switched to a first state to open the first convey path and close the second and third convey paths, is switched to a second state to open the second convey path and close the first and third convey paths, and is switched to a third state to open the third convey path and close the first and second convey paths.

A sheet feeder especially designed for use in the food and pharmaceutical industries is constructed in a hygienic manner and with suitable materials to permit rapid and effective cleaning and sanitizing thereof. Flexible, liquid impermeable bellows are mounted to the feeder housings in surrounding relation to the apertures through which the machine's several rotary shafts enter the housings. The bellows support bearing isolators that not only seal the housings from fluid entry, but because the bellows can flex, they also permit shaft spacings to be adjusted to adapt the machine to sheets of differing thicknesses and to set infeed belt tension. The sheet feeder's product input hopper and its discharge conveyor are designed to be easily detachable for cleaning in a dipping mode.

A sheet feed device includes: a conveyor configured to convey a top sheet of sheets floated from a sheet stack; a blower configured to blow air in an obliquely upward direction from a position lower than the conveyor toward the sheet stack; and a direction converter configured to convert a direction of the air blown by the blower to a direction which is downward more than a direction of the air at a position where the air is blown from the blower and let the air flow in between the top sheet and a second sheet subsequent to the top sheet of the sheets floated from the sheet stack.

A tiltenator of a media separator module (integrated within a valuable media depository) adaptively controls pressure maintained against a bunch of media as individual items from the bunch are fed through the media separator module.

Apparatus for separating workpieces which preferably consist at least in sections of wood, wood-based materials, plastic or the like, having a workpiece magazine with a magazine area for holding a plurality of workpieces, in particular a stack of workpieces, a discharge device for discharging a workpiece out of the workpiece magazine, characterized in that the apparatus has a feed device which is set up to feed at least one workpiece held in the workpiece magazine to the discharge device.