摘要:
A device for aligning flat objects includes a supporting device, two boundary elements, a drive for the backwards and forwards movement of the boundary elements and a motor. The supporting device has two flat aligning surfaces for aligning the objects, wherein the aligning surfaces lie in two planes that abut each other at a straight edge. Both aligning surfaces slope steeply towards the edge. The motor sets both aligning surfaces in vibration. Both boundary elements can be swiveled into an engaging position. In this engaging position, the at least two boundary elements hold the stack of the objects when the stack is located on the supporting surfaces and between the boundary elements. The drive is connected to the boundary elements in such a way that it moves the boundary elements backwards and forwards parallel to the edge when the boundary elements are in the engaging position.
摘要:
A method and device are disclosed for orienting flat items of mail towards a narrow edge in a U-shaped conveying channel in which they are conveyed in an upright position and without being jammed. Before the items pass the conveying channel for the purpose of alignment, their thickness is measured. The distances of the lateral limit stops or limiting sections are changed by means of adjusting mechanisms for every item of mail in such a manner that at the end of the conveying channel, the item is oriented towards its lower narrow edge by virtue of its own gravity and the distance of the lateral limit stops of the conveying channel from every item of mail during transport through the conveying channel is only wide enough for the item not to collapse at all nor to collapse partially even if its intrinsic stiffness is poor.
摘要:
Alignment mechanism for processing documents having a plurality of rotating rollers extending upward from the floor of a horizontal tray which is provided with a longitudinal edge. The axes of the rollers are positioned at approximately 75.degree. angle with respect to the longitudinal edge. A plurality of balls are located above the rollers with one or more balls associated with each roller. The documents pass between the rollers and the balls for moving the documents toward the longitudinal edge and simultaneously toward a read station located adjacent an end of the longitudinal edge. Two pairs of rollers, and upper and lower baffles cooperate to vertically align documents of different thicknesses with respect to the read station.
摘要:
A conveying system transports items, such as postal items, along a main conveying direction. A conveying route includes segments that are arranged one behind the other along the main conveying direction. The segments have conveyors arranged parallel to one another and the segments are offset relative to one another in a transverse direction. The conveyors are driven and activated individually by a control unit. The items are conveyed along the main conveying direction by transferring an item from a preceding segment to a following segment that is offset relative to the preceding segment and then transporting the item on the following segment. Items with small dimensions, which rest on just one conveyor can also be manipulated during the transportation.
摘要:
A postal sorting machine includes a sorting conveyor having sorting outlets, a first feed branch adapted for automatically injecting heterogeneous postal articles of the small parcel type into the sorting conveyor, and a second feed branch adapted for injecting homogeneous flat mailpieces of the letter type, or the magazine type, or of some analogous type into the sorting conveyor. The first feed branch has an inlet adapted for receiving the heterogeneous postal articles loose, and it is provided with at least one robotized handling arm of the “pick and place” type.
摘要:
In the case of an envelope-turning station with a turning cylinder which is oriented parallel to the mail-conveying direction and is equipped with openable and closable jaws on its circumference, it is possible, following charging of the turning-cylinder jaws with horizontally flat items of mail and rotation of the turning cylinder through 90° and/or 270°, for a mail removal arrangement to remove items of mail in the mail-conveying direction, in a state in which they are standing on one of their longitudinal edges, and to feed them to further processing or handling stations of a mail-processing installation.
摘要:
A series of documents to be processed are optically inspected, and compared with a reference standard to identify the relative orientation of each document. To this end, an image acquired from the document (preferably from each side of the document) is focused on an array of picture elements (pixels) for electronically converting the acquired image to digital form. This produces a digitally encoded image, which can be enhanced if desired, defined by an array of pixels corresponding to the acquired image. For each acquired image, two reference areas, which are preferably symmetrically located on the document, are inspected for the presence of a pre-selected reference mark. Location of the reference mark in one of the two reference areas operates to determine the orientation of the document. Upon locating the reference mark on the document, identifying the orientation of the document relative to the apparatus, the document may then be mechanically re-oriented so that the documents are placed in a uniform orientation for further processing, if desired.
摘要:
Systems and methods for parcel one pass labeling and sorting for presort qualification. The system includes a conveyor on which parcel pieces are placed by an operator, where the conveyor ensures proper gap between parcel pieces and justifies the parcels to an edge of the conveyor in order to align the parcels with labelers which print and apply shipping documents and shipping labels. The labeled parcel pieces are then sorted according to the destination indicated and deposited into a sort bin. The system is configured to allow dynamic reassignment of the sort bins based on capacity and sort destinations processed. A single bin is used for depositing parcel pieces which do not need to be sorted by destination.