Method and device for slicing food products
AssigneeWeber Maschinenbau GmbH & Co. KG
InventorGünther Weber
Life of this patent
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Abstract
The invention relates to a method and to a device that allows portions of similar slices to be obtained even if the product that is sliced is changed. To this end, the slice surface is monitored. Incomplete portions are transferred to a park position subject to the slice surface monitoring. The incomplete portions are transported in a positionally accurate manner from the park position back to the collecting zone if the slice surface monitoring element detects that slices are available that match the portion.
Claims11
A method for slicing a food product with a slicing apparatus having a slicer, wherein the products are cut into slices and transported away with a feeding device in portions for further processing from a collection area disposed adjacent to the slicing apparatus, with a first feed unit having a length which can be substantially matched to a maximum length of a complete portion being used as the collection area and with an incomplete portion resulting in each case at a start and at an end of a product slicing procedure being completed after an intermediate positioning in a parking position and a return into the collection area by slices produced after the start of a further product slicing procedure and meeting determinable requirements, characterized in that unusable chips of small slices are eliminated by a downwardly pivoting away of the first feed unit;
- in that during the product slicing procedure a cut surface of the product is monitored as to whether it at least meets determinable size criteria for the supply of a slice to be sliced next into an incomplete portion and, if these criteria are not met, the product slicing procedure is interrupted and simultaneously a difference is registered between an actual value and a desired value of a size defining the complete portion;
- in that the incomplete portion is conveyed onto a second feed unit connected to the first feed unit into the parking position while surrounding a displacement path;
- in that the cut surface is then again monitored during the product slicing procedure of the next product of the same kind and, if the determined criteria are met, the incomplete portion is again positionally accurately moved back into the collection area in accordance with the displacement path and is completed;
- and in that finally the completed portion is conveyed out of the collection area by synchronization of at least the first feed unit with further feed elements of the feeding device.
A method for cutting a food product with a slicer into slices and transporting portions of slices with a transportation unit for further processing from a collection area disposed adjacent to the slicer, the transportation unit including a first feeding device being used as the collection area which has a length that substantially matches a maximum length of a complete portion, an incomplete portion resulting at a start and at an end of a product slicing procedure and being completed, following an intermediate positioning of the incomplete portion in a parking position and its return to the collection area, with slices produced after the start of a further product slicing procedure, the method comprising eliminating undesirably shaped slices from being added to the portion by downwardly pivoting the first feeding device;
- during the product slicing procedure monitoring a cut surface of the product as to whether it meets determinable size criteria for the supply of a slice to be sliced next into an incomplete portion and, if the criteria are not met, interrupting the product slicing procedure;
- conveying the incomplete portion onto a second feeding device connected to the first feeding device and into the parking position;
- thereafter monitoring the cut surface during the product slicing procedure of the next product and, if the determined criteria are met, positionally accurately moving the incomplete portion back into the collection area and completing the portion by cutting slices off the next product;
- and conveying the completed portion out of the collection area in a conveying direction by synchronization of at least the first feeding device with a further feed element.
A method for cutting a food product with a slicer into slices and arranging a plurality of severed slices and preventing the inclusion of undesirably shaped slices generated when the slicer severs slices from end portions of the food product, the method comprising collecting slices severed by the slicer at a collection area located proximate the slicer, monitoring the shape of slices being severed from the food product, when detecting undesirably shaped slices moving an incomplete portion of slices onto a temporary holding device remote from the collection area and along a controlled displacement path, continuing to sever slices from the product while monitoring the shape of the severed slices and discarding undesirably shaped slices from respective ends of the product, determining when slices severed from the food product have a desirable shape again and in response thereto repositioning the partial portion along the controlled displacement path to its original position at the collection area, thereafter continuing to add severed slices to the incomplete portion until a sufficient number of slices have been collected at the collection area to constitute a complete portion, and thereafter removing the completed portion of slices from the collection area.
Dependencies are inferred from the claim text.