Abstract: Equipment for handling parcels between loading points at which said parcels are loaded and drop-off points at which the parcels are dropped off in a logistics center, the equipment having sorting receptacles placed at the loading points and into which the parcels are poured loosely in bulk, further having trolleys, each of which is configured to carry a removable receptacle, and shuttle robots configured to dock with the trolleys and to move them automatically, and a monitoring and control unit for automatically and remotely controlling the movement of the shuttle robots as a function of a sorting plan so as to place trolleys with empty receptacles at the loading points and so as to place each of the trolleys with a receptacle loaded with parcels at a drop-off point where the receptacle loaded with parcels is replaced with an empty receptacle.

Abstract: A sorting conveyor has pivotally mounted flaps for sorting articles into sorting outlets as a function of a sorting indication affixed to each of the articles. The conveyor includes a monitoring and control unit designed to cause each flap to pivot between a closed position in which the flap forms a conveyor portion suitable for conveying an article in a certain conveying direction and an open position in which the flap interrupts conveying of an article on the conveyor to deflect it towards an appropriate sorting outlet. The monitoring and control unit is also arranged to retrieve thickness data from a memory giving a certain thickness for the article to be deflected, and to respond by causing the flap to pivot into an open position through a certain opening amplitude determined as a function of the thickness data about the article that is to be deflected.

Abstract: A logistics installation (200) for sorting articles, the installation including a looped conveyor (210) comprising P pre-sorting devices (PT1, PT2) for pre-sorting the articles, injection zones (ZI-1, ZI-2, ZI-3, ZI-4, ZI-5, ZI-6) for injecting the pre-sorted articles onto the conveyor, and outlet zones (ZS-1, ZS-2, ZS-3, ZS-4, ZS-5, ZS-6) for unloading the articles from the conveyor, the injection zones alternating with the outlet zones along the conveyor, each injection zone being followed by an outlet zone, in which installation each injection zone is connected to one pre-sorting device only, and each pre-sorting device is connected to one in every P injection zones considered sequentially around the conveyor.

Abstract: Apparatus for measuring the stiffness of mail articles on the principle of measuring deflection of a beam in bending comprises a rectilinear conveying portion for conveying the mail articles, a deflection roller disposed in a staggered offset manner between two wheels having deformable rims in such a manner as to form a substantially triangular peak on the rectilinear conveying portion, and an inlet ramp that is disposed upstream from the peak and that follows the upward slope of the peak.

Abstract: A method of merging postal articles with a stack of mailpieces that have already been machine-sorted into a delivery round comprises the following steps: inserting the postal articles in sequence into a sorting frame having slots; placing the stack of mailpieces on a merge table; displaying on a display screen of a monitoring and control unit an indication representative of a number of current postal articles to be merged, and of an insertion position at which the postal articles should be inserted into the stack of mailpieces; then manually taking from the frame the number of postal articles indicated on the screen, and inserting them into the stack to perform a current merger; and having the monitoring and control unit measure a distance before and after the current merger to detect any error in taking the postal articles from the frame.

Abstract: A method of sorting mailpieces, in which the mailpieces are sorted automatically in a sorting system with a view to being delivered to a recipient by a mail carrier, and are fed back into a sorting machine for additional sorting in order to re-sequence the mailpieces in a certain classification established by the recipient.

Abstract: A postal sorting machine for flat articles on edge, said machine comprising first belt conveyor means suitable for conveying said flat articles along a first path, a plurality of sorting outlets, each of which is associated with a separator flap mounted to move about a pivot axis between a first position in which it does not interfere with said first path and a second position in which it intersects said first path so as to direct said flat articles along a second path, said separator flap being suspended by a pivot rod extending on one side of said flap only, so that the zone under said separator flap is left free.

Abstract: A sorting machine (1) for sorting flat articles on edge, which machine has sorting outlets (2) for stacking the sorted flat articles, each of which sorting outlets is equipped with a stacking actuator (5) and with at least one slide plate (4) having a front face (40) against which the flanks of the flat articles slide while the flat articles are being stacked, the sorting machine (1) being provided with a noise damper and reducer (8, 12) for damping and reducing noise generated by the flat articles while they are being stacked, at least a portion of the noise damper and reducer (8) being provided on the slide plate (4).

Abstract: A method of processing mailpieces for sorting mailpieces into sequence in a sorting machine depending on delivery points of delivery rounds, in which method the mailpieces are grouped together into batches associated with delivery rounds and are sorted as a function of various sorting plans each associated with a respective batch of mailpieces and defining a list of delivery points of delivery rounds, which method includes the following steps, assessing the batches of mailpieces before the machine sorting to detect those that will under-use the sorting capacities; aggregating the batches of mailpieces detected as under-using the capacity so as to constitute aggregated batches of mailpieces; computing an associated sorting plan resulting from the aggregating; feeding each aggregated batch of mailpieces into the postal sorting machine and controlling the sorting of the mailpieces as a function of the sorting plan computed for said aggregated batch of mailpieces.

Abstract: The invention relates to a postal sorting machine (101) for sorting mailpieces (1) and separators (2), which machine includes: sorting outlets (105); a first unstacker (102); a conveyor (104) for distributing said mailpieces (1) and said separators (2) between said sorting outlets (105); a second unstacker (103) for automatically unstacking at least one separator (2) on the basis of at least one predetermined criterion, and for inserting it into the stream of mailpieces (1), said conveyor (104) distributing said reinserted separator (2) to a certain predetermined sorting outlet (105); and a stacker (103) for stacking separators (2), which stacker is interposed between said first unstacker (102) and said second unstacker (103) for the purposes of extracting separators (2), of stacking them, of storing them, and of feeding said second unstacker (103) automatically. The invention also relates to a sorting method using said postal sorting machine (101).

Abstract: A method of processing mailpieces, in which they are fed in series into a sorting machine comprising a sorting conveyor and sorting outlets, an image of each mailpiece is formed in the machine, processing is applied to the image for automatically recognizing address information for the purpose of automatically directing the mailpiece towards a determined sorting outlet, a digital model of running mailpieces or a “run” is built in a database prior to feeding the mailpieces into the machine, the model being built on the basis of an image of a mailpiece, and being defined by data characterizing the graphical appearance of the mailpiece in the image formed from an interactive acquisition terminal located remote from the machine, and the run model is associated in said database with indications usable by the recognition processing, which indications are also input from said interactive acquisition terminal.

Abstract: The unstacker device (1) for unstacking flat articles comprises: a magazine (3) in which the articles (2) to be unstacked are disposed on edge in a stack against a jogging edge (5) and facing an unstacking plate (4) arranged to separate a first article (2A) and to drive it in a certain unstacking direction (A) that is perpendicular to the jogging edge (5); a conveyor (7) for conveying the unstacked articles, the conveyor having an inlet (7A) downstream from the jogging edge (5); and retaining means (8) disposed between the jogging edge (5) and the inlet of the conveyor (7A) and actuated to exert a retaining force on an article (2A, 2B), which retaining force opposes movement of the article.

Abstract: In a method of sorting mailpieces, in which method the mailpieces sorted into the sorting outlets of a postal sorting machine are transferred from said sorting outlets to an unstacker magazine of the machine, or to an unstacker magazine of another sorting machine for the purpose of being sorted again into sorting outlets, said mailpieces are handled by means of shuttle trays of variable storage capacity for the purpose of transferring them from the sorting outlets to the unstacker magazine.

Abstract: The invention relates to a method of optimizing a process for handling mail, which method comprises the following steps: subjecting mailpieces to a first machine-sorting cycle in which a plurality of first sorting outlets are allocated to respective ones of a plurality of first delivery destinations having high rates of filling and one other sorting outlet is allocated to second delivery destinations having low rates of filling; directing separators to the first sorting outlets; re-circulating the mailpieces coming from the other sorting outlet; and subjecting them to a second sorting cycle in which the first sorting outlets are allocated to the second delivery destinations. If the sorting outlets use storage bins, at the end of the second sorting cycle, the mailpieces of a first destination and the mailpieces of a second destination are sorted in layers in the same bin by being separated by a separator.

Abstract: A method of sorting a plurality of articles (A, B, C), in which each article goes through a sorting installation in at least two passes, comprises the steps of recording the image of each article that is generated during the first sorting pass in a memory and in correspondence with a data item indicating a sorting outlet to which the article is directed during the first sorting pass. If an article is misrouted, a correctly routed reference article is chosen in the vicinity of the misrouted article in the sequence of articles obtained during the last sorting pass, the memory is searched (22-28) for an image of said correctly routed reference article, and, on the basis of said reference article image, a set of article images grouped together in the memory and that includes the image of the reference article is looked through (29-34) to identify an image of the misrouted article.

Abstract: A method of processing digital images, in which method a digital image is taken of a mailpiece, which image includes certain information, and certain OCR processing is applied to said image for the purpose of recognizing said information using OCR, the method is characterized in that it further includes a step of applying other OCR processing to said image for the purpose of recognizing said information, and a step of overlaying in said image results of said other OCR processing in a form recognizable by said certain OCR processing. This method makes it possible to obtain reinforced processing capacities by enriching the capacities of the first processing with the capacities of the other processing without calling into question the logical and physical interfaces of the first processing.

Abstract: A sorting outlet device including a support surface on which a stack of flat articles is formed by accumulation as the flat articles are inserted, accumulated, and pushed on-edge one-by-one in a main direction against a retaining element for retaining the stack, which element is provided at the front end of the stack. The support surface is mounted to be free to move in translation in the main direction, being moved synchronously with the movement of the retaining element in the main direction. The retaining element is also mounted to move relative to the frame under the effect of accumulation of said articles and associated with means of the winder or counter weight type arranged so as to exert a return force on the stack of flat articles in such a manner as to retain it. A postal sorting machine is equipped with at least one such stacker device.

Abstract: The invention relates to an unstacker device for unstacking flat articles, said unstacker device including: first detection means for detecting transitions between article types; at least first and second specialized unstacking programs and a default unstacking program, which programs are suitable for maintaining respectively a first nominal gap, a second nominal gap, and a default nominal gap, between two consecutive flat articles; and a monitoring/control unit arranged for automatically executing said default unstacking program in response to detection of said transition, for counting said flat articles subsequent to said transition, and, in response to a predetermined counting threshold being reached, for executing, for said subsequent flat articles and until the next transition detection, the corresponding one of said first and second specialized unstacking programs. The invention also relates to a method of unstacking flat articles using said unstacker device.

Abstract: The invention relates to an article-processing device comprising a conveyor (2) for moving articles (1) in series and on edge, a camera (3) for taking a digital image (4) of each article (1), a data processor unit for performing processing on the pixels of the digital image (4), and means for inspecting/monitoring the quality of the digital images (4), said article-processing device being characterized in that: said conveyor has a back wall (9) of a dark color; said camera (3) takes a digital image (4) within which the article (1) lies against a background (7) corresponding to said back wall (9); and said inspection/monitoring means scan rows of pixels in order to extract, for each scanned row, a pixel having a light intensity extremum, and detect contrast indicative of degradation of the quality of the digital images (4). The invention also relates to a sorting machine including such a device, and to an inspection/monitoring method.

Abstract: A method of sorting mailpieces amongst N logical sorting destinations with a sorting machine including a mailpiece conveyor that serves M sorting outlets, each of which is provided with a removable mailpiece storage tray that is handled by a tray conveyor, where M is less than N, consists in detecting that a current mailpiece to be sorted has a certain logical destination that is said to be “overbooked” and that is not associated with a sorting outlet, and in dynamically allocating to said overbooked logical destination a certain sorting outlet of the machine that is occupied by another logical destination. In said certain sorting outlet, a tray change is made and the tray extracted from said certain sorting outlet is put on standby on a loop of the tray conveyor.