Siemens Aktiengesellschaft

Licentia Patent-verwaltungs Gmbh

Siemens Aktiengesell Schaft

Siemens Dematic Corp.

Ottmar Kechel

Walter Steven Rosenbaum

Uwe Neumann

Dale E Redford

Hanno Gillmann

Josef Mok

Boris Lohmann

Dieter Altenburg

Reinhard Jirsa

Armin Zimmerman

Torsten Tanz

Hermann Pretzel

Juergen Penert

Karl-Heinz Mohr

Hans-Juergen Linde

A method and an apparatus handle a plurality of articles in an order, particularly flat mail items. This involves the use of an apparatus having a sorting installation, a temporary store and a handling position. Each temporary store has a feeder station and an outward transfer station. Each article passes through the sorting installation. The sorting installation measures what value a prescribed sorting feature assumes for the article. The article is fed into the temporary store. The article is either transported past the outward transfer station and remains on a conveyor track or it is transferred out of the temporary store and is transported to a handling position. The sorting installation sorts the articles and produces an order among the articles. The articles are transported to the feeder station which feeds the articles into the temporary store such that at any time all the articles are arranged in the order.

Method and apparatus for handling a plurality of articles

An apparatus and a method for sorting articles, in particular flat mail items. The sorting plant has a feed transport path, a lead-away transport path, a plurality of connecting transport paths, a plurality of storage regions, and a sorting plan. Each connecting transport path branches off from the feed transport path and issues into the lead-away transport path. The feed transport path or the lead-away transport path is configured as a storage transport path which contains the storage regions, in the form of a sequence of successive storage regions. The sorting plan assigns a storage region, to each possible feature value of a sorting feature. The sorting plant selects a storage region for each article, using the sorting plan and as a function of the measured feature value. When the sorting plant has selected for a first article a first storage region and for a following second article a second storage region which comes after the first storage region in the sequence, the sorting plant temporarily stores the first article in the first storage region and transports the second article, using the overtaking transport path, past the first article stored in the first storage region to the second storage region.

Method and apparatus for sorting articles by way of storage regions

Disclosed is an installation for sorting incoming mailings which are assigned to a first plurality of first preselected directions or a second plurality of second remaining sorting directions, according to which the mailings are distributed to receptacles of a track, each mailing being deposited into one of several first receptacles for the first plurality of first preselected sorting directions or into at least one of the other receptacles for the second plurality of second remaining sorting directions. At least one external receptacle from an additional track is replaced with a receptacle from one of the preselected first sorting directions of the track via an interface at least during one passage of the track, the additional track is used as a storage device for the receptacles, and replaced receptacles can be redirected to the respective track thereof via the interface.

Installation for sorting mailings according to sorting directions

A sorting installation uses predetermined separating elements which may be differentiated from the articles. The sorting installation ejects the articles as well as the separating elements into the dispensing containers such that after ejection the articles and separating elements are arranged in each dispensing container in one respective sequence. In this connection, the sorting installation ejects each article depending on the respectively measured feature value into one of the dispensing containers. The sorting installation establishes which possible feature values the measuring device has actually measured at least once. For each such actually measured feature value, the sorting installation inscribes a separating element with an identification mark for this value. The sorting installation ejects the separating elements and articles such that in front of a separating element with an identification mark for a feature value, all articles with this feature value are located first in the sequence in each dispensing container.

Process and device for sorting of goods

A method is provided for preventing flat mail pieces having excessive thickness or stiffness from entering a mail processing machine wherein flat mail pieces are held on opposite sides and conveyed by paired conveyor belts around one or more curves, including one curve which is the sharpest curve in the mail processing machine. Such a method includes the steps of conveying a singulated stream of flat mail pieces one at a time though a test curve upstream from the sharpest curve of the mail processing machine, the test curve including an angled section at which each mail piece tends to bend, determining the thickness of each mail piece, determining the stiffness of each mail piece by measuring deflection of one of the belts of the test curve as an end portion of the mail piece is passing through the angled section, which deflection is in excess of deflection caused by the thickness of the mail piece as it passes between the belts, and diverting a mail piece out of the mail processing machine before it reaches the sharpest curve of the mail processing machine if predetermined stiffness and thickness criteria are exceeded by the thickness and stiffness of the mail piece. The angled section defines an angle less severe than the sharpest curve, whereby a mail piece that would likely jam the mail processing machine at the sharpest curve can pass through the test curve without jamming.

Method and apparatus for stiffness and thickness detection in mail sorting systems

The invention relates to a process for sorting distribution sequences on a despatch sorting machine, in which each despatch is arranged in a distribution sequence according to its read and recognized address code, where sorting takes place in several cycles in accordance with the number and size of the available sorting compartments and the sequence requirements. According to the invention, in order to avoid being faced with full compartments, after the recognition of all the despatches' address codes, with one or more full compartments, one or more compartment combinations for one distribution stop are found by iterative search steps taking account of all the compartments available for sorting and all possible distribution stops, while retaining the predetermined despatch sequence, where said combinations are formed by characteristic numbers of the compartments during the passages and which are capable of accepting despatches for distribution at the distribution stop concerned.

Process for sorting distribution sequences

A process of the type disclosed according to DE 196 50 875 for sorting mailings having different properties by using sorting machines not suitable for all properties of the mailings. The unsuitable mailings receive an identification (ID) marking and their sensed distribution information is stored under this ID marking. As representing each non-processible mailing, a processible substitute is added to the stack of substitutes being assigned one of the non-processible mailings, in each case by means of an ID marking. Then, the processible mailings and the substitutes are sorted according to the associated distribution information. After sorting, the non-processible mailings are brought into a sequence appropriate for sorting on the basis of the ID markings located on them and the associated substitutes.

Process for sorting mailings

Method and device for distributing letter-post items

In the method of the invention for sequencing parcels in mail-sorting facilities having rows of stacking compartments, a sorting plan is used for sorting the parcels in which an overfilling of the individual stacking compartments is avoided so that, during one sorting procedure, the stacking compartments are not emptied, and that, after a sorting procedure has ended, an in-sequence transfer of the parcels is effected from the stacking compartments into a conveying device disposed opposite the stacking compartments or into containers.

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Stockach, Germany

Ottmar Kechel