Abstract:
The present invention is directed, in a general aspect, system including a mail sorting apparatus which generally comprises a feeder, a line scan camera, an in-line printer, a control system which may be the microprocessor based personal computer system, at least one addressee database and sort plan, a mailpiece transporter, a bin module with compartments or sort bins for receiving mailpieces. This invention overcomes the disadvantages of the prior art by enabling a mail sorting apparatus to address sort internal mailings (business to employee mail). The foregoing is accomplished by addressing and sorting employee mailpieces in one process by using information from one or more databases of the mail sorting apparatus, including the addressee database and sort plan, and an in-line printer for printing employee and/or delivery information on the employee mailpiece. Thus, the method of the present invention provides a less costly, simplified way to prepare internal mailings.
Abstract:
An air classifier with enhanced air flow which maybe used for the simultaneous recovery of two or more distinct grades of foundry quality sand from a single sand stream. The air classifier exhibits improved performance by drawing into the classification chamber, through the use of suction, incoming air through a honeycomb followed by a screen section having two or more screens. The honeycomb removes swirl in the air and the screens slow down the fast moving air more than the slow moving air. After passing through the screens, the velocity profile of the air in the chamber is flat across the inlet flow path and, as a result, improved classification performance is achieved. Classification performance may be further enhanced through the use of a vibrating screen feeder for spreading the incoming particle stream before entrainment in the air flow within the classifier and through upward flowing air in one or more product receiver sections.
Abstract:
A recycling system particularly useful for using, sorting and reusing large quantities of animal identification tags for use by producers, feedlots and packing plants is described. In one aspect of the invention, a plurality of unsorted, previously used and cleaned identification tags are passed through a tag aligner that aligns the tags in series. The aligned tags are fed to a tag sorter that includes a plurality of sorting bins for storing the sorted tags. A tag reader reads the identification tags and passes identification information stored on the tags to a controller. The controller analyzes the identification information from the tags and determines in which one of the sorting bins each tag should be stored. When each tag is adjacent the proper sorting bin, the controller signals the sorter to eject the tag into such bin. After sorting, the tags are redistributed to their original users for reuse. After reuse by a producer and/or feedlot and packing plant, the cleaning, sorting and redistribution process is repeated. The system and method provides an economical and practical way to correlate live animal data and carcass data for large numbers of animals on an individual animal basis.
Abstract:
A circuit arrangement for sequential classification of a plurality of controllable components, to each of which a calibration resistor (11) is assigned for which the resistance value classifies the component in relation to at least one characteristics, comprises switching means through which each calibration resistor (11) can be connected individually into a calibration network which is suitable for creation of an electrical calibration voltage (14) dependent on the value of the calibration resistor (11). The calibration network comprises a constant current source (13) and a reference resistor (12) connected in parallel to this via which the output voltage (14) can be tapped off and can be connected in parallel in each case via the switching means to a calibration resistance (11).
Abstract:
A single pass sequencer having a transport system for transporting the mail pieces and a character recognition system proximate to the transport system for reading destination information associated with the mail pieces. The system includes a first carriage system and a second carriage system with a a plurality of holders slidable between the first carriage system and the second carriage system. Each of the plurality of holders holding a mail piece of the mail pieces received from the transport system. A sorting device stores information from the mail pieces and assigns a code to: (i) the mail pieces based on the destination information, (ii) the plurality of holders on the first carriage based on an initial sequence of each of the plurality of holders on the first carriage, and (iii) a position on the second carriage which corresponds to the initial sequence and a destination sequence of the mail pieces. The sorting device instructs movement of the plurality of holders from the first carriage to the second carriage based on the code assigned to the mail pieces, the plurality of holders on the first carriage and the position on the second carriage such that when the mail pieces are moved to the second carriage they are in sequential order of delivery destination.
Abstract:
An object sorting system automatically inspects a plurality of objects and sorts acceptable objects from defective objects. The system includes a feed conveyor, a barrier, a sorting camera, at least one rejection valve and a processor. The feed conveyor receives a plurality of objects and moves the objects through an inspection area, which is defined by the barrier, which is placed across and above a top surface of the feed conveyor. The barrier is configured to redirect the plurality of objects and cause the objects to rotate about an object axis such that the sorting camera can capture an image of each of the plurality of objects as the objects rotate and move through the inspection area.
Abstract:
A marking system for use with a multi-spectral imager for use in high throughput sortation of articles having distorted or irregular surfaces is disclosed. Specific uses include, but are not limited to, document sorting, garment and textile rental operations, laundry operations, and mail and package sorting and identification. Methods and apparatus are provided to remotely identify items via information that is wavelength-encoded within an applied mark, as well as a mark reading/decoding scheme. In the preferred embodiment the marks are multi-dimensional. In one preferred embodiment the marks are used to realize multi-dimensional wavelength-enabled coding schemes. The marks can be overlayed one upon another and/or they can contain one or more key regions having at least one predetermined spectral characteristic for providing information related at least to reading and/or decoding the marks.
Abstract:
A method and an apparatus for collating a plurality of groups of mail items, such as flats mail, each group being pre-sequenced according to prioritized delivery addresses, into a final sequenced set of the mail items from the groups, utilizing the prioritized delivery addresses. Each bundle of mail items is formed into a single input stream of the individual mail items. The mail items are transported along a conveyor system from the input stream to a staging station. The mail items are sorted at the staging station into a plurality of subsets of mail items re-sequenced as an intermediate step to achieving the final sequenced sets. The mail items are then collated and merged into a single output stream from the respective subsets of mail items in the final sequenced set. Portions of the output stream from the staging station are collected in batches which maintain the sequence consistent with the prioritized delivery order sequence of the mail for a given carrier route.
Abstract:
The invention provides a method for automatically sorting and packing batches of products, such as, for instance, eggs or fruits which are each provided with an origin code, comprising: supplying first batches of coded products to a sorting apparatus and simultaneously assigning the corresponding codes to fields of a register of a computer program; subjecting the products to criteria in at least one classification apparatus; marking the products with classification data as obtained with the classification apparatus, while for each individual product the codes and the data are assembled with the computer program in fields of the register to form a label; and sorting and subsequently packing the classified products to form second, sorted batches of products at packing stations of a packing apparatus, characterized in that the products at the packing stations are batchwise provided with a second code, a destination code, and these second codes are assigned to the fields of the register and therein are added to the labels of each corresponding product, the computer program comprising a routine for, upon discharge of the second batches from the packing stations, collecting labels that contain at least a same destination code and a same origin code of such second batches. Further provided is a system for practicing this method. With great advantage, tracking and tracing of products and determining the composition of batches of these products is practicable.
Abstract:
A method and apparatus for processing mail is provided. The mail is serially fed from a stack of mail into a system transport. The system transport conveys the mail to an imaging station, which scans the mail to obtain image data corresponding to at least a portion of each piece. From the imaging station, the mail is conveyed to a buffer, which selectively maintains the mail while the address printed on the mail is determined. After the address for a piece of mail is determined, the piece is conveyed out of the buffer to a printer, which prints a POSTNET barcode onto the piece. The POSTNET barcode corresponds to the address that was determined for the piece. Optionally, the apparatus may include a labeler for applying a blank label onto the mail, and the POSTNET barcode can then be printed onto the label after it is applied to the mail. After the POSTNET barcode is printed on a piece, it is conveyed past a verifier, which scans the printed POSTNET barcode to ensure that the barcode was printed properly. The mail is then sorted and stacked in a plurality of output bins.