Food conveyor and packaging systems and methods

Patent metadata

Field	Value
Publication number	US-10766645-B2
Application number	US-201615747745-A
Country	US
Kind code	B2
Filing date	Aug 5, 2016
Priority date	Aug 14, 2015
Publication date	Sep 8, 2020
Grant date	Sep 8, 2020

Abstract

A conveyor and packaging system includes an upstream conveyor that transports stacks biscuits in a plurality of lanes into buckets of a bucket conveyor. The bucket conveyor transports the buckets in a direction perpendicular to the length of the buckets to a packaging area, where transfer devices transfer the biscuit stacks to an input of a packaging machine. The transfer device can transfer the stacks without use of an intermediary conveyor.

First claim

The invention claimed is:

1. A food product packaging apparatus comprising:
an upstream conveyor that transports food products to a bucket conveyor with an array of buckets shaped to hold stacks of the food products;
a feeding station that feeds the stacks of food products from the upstream conveyor into the buckets of the bucket conveyor; and
a plurality of transfer devices each associated with at least one of a plurality of packaging machines,
a control module that controls the operation of each of the transfer devices and determines which of the individual stacks of the food products each of one of the transfer devices transfers, and to which one of the packaging machines, the control module being configured to selectively activate any one of the transfer devices to selectively lift, from the buckets of the bucket conveyor, one of the individual stacks of food products determined by the control module to be transferred to a packaging machine and transfer the one of the individual stacks lifted from the buckets to the packaging machine.

2. The apparatus of claim 1 wherein each of the transfer devices comprises a robotic arm that is configured to selectively transfer an individual stack of food products from the bucket conveyor to the associated packaging machine.

3. The apparatus of claim 1 , wherein the control module is configured to control each of the transfer devices to bypass stacks of food products that are deemed by the control module to be unsuitable for packaging by the packaging machine.

4. The apparatus of claim 1 , wherein each of the transfer devices is configured to transfer stacks from the bucket conveyor to the associated packaging machine without employing an intermediary conveyor.

5. The apparatus of claim 1 , wherein the feeding station comprises a volumetric feeder that controls the lowering of the stacks of food products from the upstream conveyor into buckets of the bucket conveyor.

6. The apparatus of claim 1 , further comprising a secondary conveyor, a secondary transfer device, and a secondary packaging machine each downstream of at least one of the packaging machines, wherein the one of the packaging machines is configured to transfer the packaged products to the secondary conveyor, wherein the secondary transfer device is configured to transfer the packaged products from the secondary conveyor to the secondary packaging machine, and wherein the secondary packaging machine is configured to apply a secondary packaging to the packaged product.

Assignees

• Intercontinental Great Brands Llc
• Intercontinental Great Britain LLC

Inventors

• Bacellar Ricardo
• Moreira Joao

Classifications

• B65G47/90

  Devices for picking-up and depositing articles or materials · CPC title

• B65B23/14 Primary

  Forming groups of biscuits · CPC title

• B65B23/10 Primary

  Packaging biscuits · CPC title

• B65B23/12 Primary

  Arranging, feeding or orientating the biscuits to be packaged · CPC title

• B65B9/06

  Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it · CPC title