Device for slicing of food products

• US 9,375,859 B2
• Filed: 12/21/2012
• Issued: 06/28/2016
• Est. Priority Date: 12/22/2011
• Status: Active Grant

• Current Assignee: Weber Maschinenbau GmbH Breidenbach
• Original Assignee: Weber Maschinenbau GmbH Breidenbach
• Inventors: Weber, Gnther
• Primary Examiner(s): Peterson, Kenneth E.
• Assistant Examiner(s): DO, NHAT CHIEU Q
• Application Number:
  US13/724,240
• Publication Number:
  US 20130167700A1
• Time in Patent Office: 1,285 Days
• Field of Search: 839/32, 8343515-43519, 83/46, 834/69, 833/55, 83/92
• US Class Current: 1/1
• CPC Class Codes: B26D 2007/011 by clamping claws, e.g. in high speed slicers for food products
• CPC Class Codes: B26D 2210/02 for cutting food products, e.g. food slicers
• CPC Class Codes: B26D 7/01 Means for holding or positioning work
• CPC Class Codes: B26D 7/018 Holding the work by suction
• CPC Class Codes: B26D 7/02 with clamping means B26D7/018 takes precedence
• CPC Class Codes: B26D 7/06 Arrangements for feeding or delivering work of other than sheet, web, or filamentary form feeding or discharging sheets, webs, or filaments B65H
• CPC Class Codes: B26D 7/0633 by grippers
• CPC Class Codes: Y10T 83/654 With work-constraining means on work conveyor [i.e., "work-carrier"]
• CPC Class Codes: Y10T 83/6542 Plural means to constrain plural work pieces
• CPC Class Codes: Y10T 83/6572 With additional mans to engage work and orient it relative to tool station
• CPC Class Codes: Y10T 83/6656 Rectilinear movement only

Abstract

An apparatus for slicing food products, in particular sausage, meat or cheese, includes a product support for at least one product, a cutting blade which is disposed after the product support and to which the product can be supplied along a conveying direction, and at least one product holder movable along the conveying direction and cooperating with the product at least at times during the slicing procedure, wherein the product support has a loading zone which is disposed between a starting position and an end position of the product holder and in which the product support can be loaded with the product and wherein the product holder is movable from the end position back into the start position while bypassing the loading zone.

Claims

1. An apparatus for slicing food products, comprising:

a product support for at least one product;

a cutting blade which is disposed after the product support and to which the product can be supplied along a conveying direction; and

at least one product holder movable along the conveying direction and cooperating with the product at least at times during a slicing procedure,

wherein the spacing between the product holder and the product support is adjustable during the slicing procedure;

wherein the spacing is adjustable such that the product holder holds the product in contact with the product support during the slicing procedure;

wherein the product holder is configured to be lowered for slicing a tapering rear end section of the product such that the product holder holds a lower side of the tapering rear end section of the product in contact with the product support during the slicing procedure;

a control unit for the product holder; and

a detection device for a product contour, wherein the control unit is connected to the detection device, and the control unit is adapted to control the product holder in accordance with a detected product contour of the product such that the spacing between the product holder and the product support is adjusted during the slicing procedure to hold the product in contact with the product support.

2. The apparatus in accordance with claim 1,

wherein the product holder is configured for firmly holding the product at the tapering rear end section of the product.

3. The apparatus in accordance with claim 2, wherein the product holder is designed in a hook shape or as a vacuum gripper.

4. The apparatus in accordance with claim 1, wherein the product holder is pivotable between the product holder and the product support for adjusting the spacing.

5. The apparatus in accordance with claim 1,

wherein the product support has at least one lower conveyor belt for the product which forms a support surface for the product;

or wherein the product holder has a product gripper which can penetrate into the product;

wherein the product holder is arranged at a carrier which is guided along the conveying direction;

or wherein a plurality of products can be supplied simultaneously, with a product holder being provided for each product;

or wherein the product holders being able to be operated independently of one another;

or wherein a common carrier is provided for the product holders which is guided along the conveying direction, with the product holders in particular being movable relative to the carrier independently of one another.

6. The apparatus in accordance with claim 1, wherein the product support has a loading zone which is disposed between a start position and an end position of the product holder and in which the product support can be loaded with the product, and wherein the product holder is movable from the end position back into the start position while bypassing the loading zone.

7. The apparatus in accordance with claim 1, wherein the product holder can be driven by means of a lever arrangement.

8. The apparatus in accordance with claim 1, wherein a guide device is provided in a region of an end of the product support facing the cutting blade, said guide device being configured to guide the tapering rear end section of the product independently of the product holder.