A mail processing system utilizes a conveyor to shingle or de-shingle mailpieces as they move through the processing system and utilizes belts to move the mailpieces. A first shingling conveyor moves a first mailpiece to overlap with a second mailpiece to create shingled mailpieces. A second shingling conveyor moves a first mailpiece away from a second mailpiece to de-shingle them to create singulated mailpieces. A camera takes images of the mailpieces in the conveyor and image analysis software is used to determine dimensional aspects of the mailpieces that are used to control the belt speeds to move mailpieces with respect to each other. A mail processing system may include a mail processing station that scans addresses, applies postage and/or weighs the mailpieces. Mail may be de-shingled prior to being weighed and then re-shingled for subsequent processing, or mail may shingled prior to passing through a scale if weighing is not necessary.

Certain examples described herein relate to transporting sheets of print media. In one example, a media transport apparatus has a plurality of media transport sections including a first media transport section and a second media transport section offset from the first media transport section in a media transport direction. The media transport apparatus has a holding section arranged to receive a sheet of print media from the first media transport section. The holding section is moveable to deposit the sheet of print media upon the second media transport section.

The invention relates to a device for feeding products in sheets into an insertion device before a digital printer, including a lifting system for a stack of laminar elements, which in turn includes an extraction mechanism for the last board, an insertion system with an advance mechanism, a rotation system for the stack(s), a positioning stop, connected to an advance and reverse mechanism, a squaring and scaling station, able to create a loading and accumulating hopper, and a telescopically-adjustable transportation system, with the capacity to move the previously-scaled sheets until the insertion device is fed.

The module (3) comprises a frame having vertical pillars (30A, 30B), a rotary turnover structure (4) arranged horizontally between the vertical pillars and comprising rotation shafts (400A) supported by bearings (300A) with which the vertical pillars are respectively equipped. A motor (303B) applies a first mechanical torque to one of the rotation shafts when a folding package turnover is ordered in the machine. The module also comprises additional means (5) for applying a second mechanical torque to the other rotation shaft upon a folding package turnover.

A Support device (14) for storing or transporting single sheets or stacks of a packaging material is described. It comprises a multitude of slats (32) being arranged on a basic component (34), wherein the slats (32) are in an upright position and spaced from each other in a generally parallel manner such that respective side contour contact sections (36) of the slats (32) form a substantially flat support surface configured to support the single sheets or stacks . Each slat (32) is mounted on the basic component (34) via two connection tongues (52) being arranged on opposite ends of the slat (32), the connection tongues (52) engaging corresponding connection slots (54) being provided on the basic component (34)), wherein two types of slots (54) are provided on the basic component (34), wherein a first type of slots (54) is arranged closer to a basic surface of the basic component (34) than a second type of slots (54), and wherein two types of slats (32) are provided, wherein a first type of slats (32) is engageable with connection slots (54) of the first type, but not with connection slots (54) of the second type, and a second type of slats (32) is engageable with connection slots (54) of the second type, but not with connection slots (54) of the first type.

A device for printing flat packages fed individually to a printing unit of a franking machine, pass the printing unit on one side and are guided on a side edge in the conveying direction, including a conveying apparatus which grips the packages at a front end and, by a guide plate forms a conveying plane of a conveying gap with an opposite conveying unit of the conveying apparatus. In the conveying direction, the conveying unit has two endless drawing devices next to each other which circulate a common axle on deflecting rollers, and the upper run of which, and the lower run of which are guided on running rollers mounted freely rotatably in pairs so as to lie opposite one another at pivotable ends of double lever arms assigned to the upper and the lower run, and supported on the inner side of the runs by spring force.

A lumber transfer system includes an overhead track and a lower conveyor for retrieving and delivering boards from multiple racks of lumber to a platform leading to a saw. In some examples of operation, a board picker travels along the track to pick up a chosen board from one of the racks. The board picker then releases the board onto the conveyor. The conveyor conveys the board underneath the other racks and delivers the board to the saw feed platform. While the conveyor is conveying the board toward the saw feed platform, the board picker returns to the racks for another board. The board picker traveling along the track and handling boards while the conveyor delivers them to the saw saves production time and increases throughput.

A sheet conveying system comprising a first conveyor and a second conveyor arranged downstream of the first conveyor in a transport direction for taking-over a sheet from the first conveyor, the first conveyor having a belt that is driven to move over a stationary attraction mechanism, the attraction mechanism being arranged to exert, onto a sheet conveyed on the first conveyor, an attraction force that is proportional to an area of coverage of the sheet on the attraction mechanism, characterized in that the attraction mechanism is arranged to attract the sheet with a larger force per area in a downstream zone of the first conveyor than in an upstream zone thereof.

A belt drive includes a belt and at least one pair of spaced apart rails extending in a first direction and defining a gap. The belt is aligned with the gap and to be driven in an endless loop with the belt including a first movable portion external to the gap on a first side of the rails and a second movable portion biased to be recessed within the gap on an opposite second side of the rails. A rewritable display medium is releasably engageable in a sandwiched position between a slidable contact surface of the rails and a first segment of the second movable portion external to the gap to move the display medium in the first direction for contact-less imaging via a unit spaced from the rails.

A material supply device includes a supply section that supplies a small piece made of a material containing a fiber, a weight measurement section that detects a weight of the small piece supplied from the supply section to a receiving portion, and a supply amount adjustment section that adjusts a supply amount per unit time of the small piece supplied by the supply section, based on a detection result detected by the weight measurement section. The supply section has a storage portion that stores the small piece, an outlet that discharges the small piece from the storage portion, and a shutter that opens and closes the outlet.