Conveyor device for conveying food products

Patent metadata

Field	Value
Publication number	US-11225347-B2
Application number	US-202017062893-A
Country	US
Kind code	B2
Filing date	Oct 5, 2020
Priority date	Feb 24, 2014
Publication date	Jan 18, 2022
Grant date	Jan 18, 2022

Abstract

A method for formatting food products on a conveyor device includes a) receiving the food products in a plurality of parallel conveyor tracks, some of which include product gaps; b) outputting the food products into the parallel conveyor tracks in a specific product format; c) detecting the product supply in the conveyor tracks incoming on the input side individually for each of the conveyor tracks; and d) filling the product gaps in the conveyor tracks with food products, so that on the output side all of the parallel conveyor tracks are supplied with the food products. The product gaps are also filled with food products from a product buffer in that at least one of the food products is transferred from the product buffer to the conveyor track only when an odd number of product gaps exist in one of the conveyor tracks.

First claim

What is claimed is:

1. A method for formatting food products on a conveyor device comprising:
a) receiving the food products in a plurality of parallel conveyor tracks, some of which include product gaps;
b) outputting the food products into the plurality of parallel conveyor tracks in a specific product format;
c) detecting a product supply in the plurality of parallel conveyor tracks incoming on an input side individually for each of the plurality of parallel conveyor tracks; and
d) filling the product gaps in the plurality of parallel conveyor tracks with food products, so that all of the plurality of parallel conveyor tracks are supplied with the food products on an output side, wherein only when an odd number of product gaps exist in one of the plurality of parallel conveyor tracks, the product gaps are also filled with food products from a product buffer in that at least one of the food products is transferred from the product buffer to the the one of the plurality of parallel conveyor tracks on which an odd number of product gaps exist.

2. The method in accordance with claim 1 , further comprising:
detecting the product supply in the plurality of parallel conveyor tracks incoming on the input side of the plurality of parallel conveyor tracks individually for each one of the plurality of parallel conveyor tracks.

3. The method in accordance with claim 2 , further comprising:
a) controlling product transfer from the product buffer to the plurality of parallel conveyor tracks as a function of the product supply detected on the input side in the individual conveyor tracks; and
b) controlling product transfer between the plurality of parallel conveyor tracks as a function of the product supply detected on the input side in the individual conveyor tracks.

4. The method in accordance with claim 3 , further comprising:
selectively distributing the food products incoming on the input side to the product buffer or to a main flow of the food products, which main flow passes through to the output side.

5. The method in accordance with claim 4 , further comprising:
a) detecting the food products added to the product buffer;
b) detecting the food products removed from the product buffer;
c) determining a filling status of the product buffer from the added food products and from the removed food products; and
d) controlling distribution of the food products incoming on the input side to the product buffer or to the main flow as a function of the filling status of the product buffer.

6. The method in accordance with claim 2 , further comprising:
controlling product transfer between the plurality of parallel conveyor tracks as a function of the product supply detected on the input side in the individual conveyor tracks.

7. The method in accordance with claim 6 , further comprising:
selectively distributing the food products incoming on the input side to the product buffer or to a main flow of the food products, which main flow passes through to the output side.

8. The method in accordance with claim 7 , further comprising:
a) detecting the food products added to the product buffer;
b) detecting the food products removed from the product buffer;
c) determining a filling status of the product buffer from the added food products and from the removed food products; and
d) controlling distribution of the food products incoming on the input side to the product buffer or to the main flow as a function of the filling status of the product buffer.

9. The method in accordance with claim 1 , further comprising:
selectively distributing the food products incoming on the input side to the product buffer or to a main flow of the food products, which main flow passes through to the output side.

10. The method in accordance with claim 9 , further comprising:
a) detecting the food products added to the product buffer;
b) detecting the food products removed from the product buffer;
c) determining a filling status of the product buffer from the added food products and from the removed food products; and
d) controlling distribution of the food products incoming on the input side to the product buffer or to the main flow as a function of the filling status of the product buffer.

11. The method in accordance with claim 4 , wherein the product buffer is supplied first.

12. The method in accordance with claim 7 , wherein the product buffer is supplied first.

13. The method in accordance with claim 9 , wherein the product buffer is supplied first.

Assignees

• Provisur Technologies Inc

Inventors

• Bialy Jürgen

Classifications

• A22C17/0093

  Handling, transporting or packaging pieces of meat · CPC title

• B65B35/30

  Arranging and feeding articles in groups · CPC title

• B65G47/084

  grouping articles in a predetermined 2-dimensional pattern · CPC title

• B65G15/24

  in tandem · CPC title

• B65G47/086

  cubiform articles · CPC title