In a copier, printer, or similar device, paper is loaded in large quantities. To separate a top sheet of a stack of sheets from the next adjacent sheet, a dam is used, which is an element having an inclined surface in the path of the top sheet. This invention addresses devices with variably compliant separation strips, preferably a thermoplastic polyurethane elastomer such as Pellethane®, that are part of the dam, so that the leading edge of a media sheet will strike the inclined surface of the separation strip. By adjusting the compliance of the separation strip, different weights of media may be accommodated while minimizing the multi-feeds that may cause jamming of the device.

A loading apparatus including a support surface facing forward and inclined vertically downward from a paper exit of a printer body and configured to come into contact with a first surface of a printed material, the first surface forming a vertically downward surface in the paper exit, a braking member provided near the paper exit and configured to come into contact with the first surface and to hold a part, whixh contacts therewith, of the printed material, and a stopper configured to come into contact with a downstream leading end of the printed material at a paper ejection direction in which the printed material is ejected. The stopper is configured to be located at a first position and a second position on the support surface, in which a distance between the second position and the paper exit is greater than a distance between the first position and the paper exit.

In a copier, printer, or similar device, paper is loaded in large quantities. To separate a top sheet of a stack of sheets from the next adjacent sheet, a dam is used, which is an element having an inclined surface in the path of the top sheet. This invention addresses devices with variably compliant separation strips, preferably a thermoplastic polyurethane elastomer such as Pellethane, that are part of the dam, so that the leading edge of a media sheet will strike the inclined surface of the separation strip. By adjusting the compliance of the separation strip, different weights of media may be accommodated while minimizing the multi-feeds that may cause jamming of the device.

A loading apparatus including a support surface facing forward and inclined vertically downward from a paper exit of a printer body and configured to come into contact with a first surface of a printed material, the first surface forming a vertically downward surface in the paper exit, a braking member provided near the paper exit and configured to come into contact with the first surface and to hold a part, which contacts therewith, of the printed material, and a stopper configured to come into contact with a downstream leading end of the printed material at a paper ejection direction in which the printed material is ejected. The stopper is configured to be located at a first position and a second position on the support surface, in which a distance between the second position and the paper exit is greater than a distance between the first position and the paper exit.

A document feeder assisting device includes a document stacker to stack a document to be conveyed toward a feed port of an automatic document feeder, a pressing device to press the document toward a document placement surface of the document stacker, and a conveyance device to convey the document. The document is stacked on the document placement surface exposed above with the pressing device moved.

The invention discloses a profile automatic alignment and stacking device, which includes a casing. The casing is provided with a transmission mechanism, a screening mechanism and a pushing mechanism. The transmission mechanism transports the profile into the device. When the profile passes the screening mechanism, the screening mechanism A certain size of profile can be screened out, and a profile collection and collection cavity of a suitable size is screened out. A profile of inappropriate size is collected in another collection cavity. The pushing mechanism includes a driving motor and a rotating disc and a moving plate. The motor drives the rotating disc to rotate, which drives the horizontal movement of the moving plate to align and stack the appropriate size profiles. Through mechanical transmission, the work efficiency is improved.

A system for processing printed products includes a transfer station which is provided with an infeeding location for infeeding printed products to the transfer station from a delivery station. The transfer station further comprises a number of connecting locations and a removal location. To each of the connecting locations is connected a processing station. An output station is connected to the removal location. The transfer station is further provided with a transporting device for moving the printed products within the transfer device between the infeeding location, the various connecting locations and the removal location. The printed product infed to the transfer station at the infeeding location is transported in any sequence from the transfer station to one of the processing stations. After completion of the processing operation in a particular processing station, the printed product is moved back to the transfer station. The finished printed products are removed from the transfer station at the removal location.

A method for applying at least one enclosing element to a flat product composition wherein the enclosing element is subsequently applied around a selected edge of the product composition in a perpendicular manner with respect to said edge so as to rest against the product composition. A reliable operation that is independent of the type of enclosing element is achieved in that the selected edge of the product composition is moved forward along a transporting path, the enclosing element is held ready at a specified point of the transporting path so as to intersect the transporting path, the selected edge of the product composition is moved past the specified point, and at the same time the selected edge drives the enclosing element that is held ready.

A document feeder assisting device includes a document stacker to stack a document to be conveyed toward a feed port of an automatic document feeder, a pressing device to press the document toward a document placement surface of the document stacker, and a conveyance device to convey the document. The document is stacked on the document placement surface exposed above with the pressing device moved.

The invention relates to a method for assembling a stack (10) consisting of single or multilayered pre-products (1115) of equal or different sizes, said pre-products lying freely one on top of the other, wherein the stack (10) has two outer pre-products (11, 15). According to the method, the stack (10) is given a cohesion that facilitates later handling. The cohesion is achieved in a very simple and flexibly applicable manner by providing the slack (10) to be assembled in a first step, said stack consisting of pre-products (11-15) that lie freely one on top of the other, and by attaching at least one connecting element (17) to an edge (16) of the stack (10) in a second step such that said element overlaps the two outer pre-products (11, 15) of the stack (10) in a clamping manner.