Egg orienting assembly, and associated system, device and method

Patent metadata

Field	Value
Publication number	US-10285383-B2
Application number	US-201615212464-A
Country	US
Kind code	B2
Filing date	Jul 18, 2016
Priority date	Jul 21, 2015
Publication date	May 14, 2019
Grant date	May 14, 2019

Abstract

An egg processing system is provided. Such a system includes a reference platform defining a plurality of reference openings therethrough. Each reference opening is adapted to receive an avian egg therein from an underside of the reference platform. A plurality of egg holders are provided for supporting eggs, each egg holder being configured to lift an egg toward a respective reference opening. A plurality of egg orienting accommodations extends from the underside of the reference platform. Each egg orienting accommodation is associated with a respective reference opening such that as an egg moves toward the reference platform it interacts with the egg orienting accommodation to orient the egg. An associated system, device and method are also provided.

First claim

That which is claimed:

1. An egg processing system, comprising:
a reference platform defining a plate with a plurality of reference openings therethrough, each reference opening being adapted for receiving at least a portion of an avian egg therein from an underside of the reference platform;
a plurality of egg holders for supporting eggs, each egg holder being configured to lift an egg toward a respective reference opening; and
a plurality of egg orienting accommodations extending from the underside of the reference platform, each egg orienting accommodation being associated with a respective reference opening such that as an egg moves toward the reference platform it interacts with the egg orienting accommodation to orient the egg.

2. An egg processing system according to claim 1 , wherein each egg orienting accommodation comprises a plurality of resilient members cooperating to form an open-ended arrangement through which the egg is capable of being received for straightening the egg vertically.

3. An egg processing system according to claim 2 , wherein the resilient members are formed of a pliant wire structure.

4. An egg processing system according to claim 3 , wherein the resilient members are formed of a shape-memory material.

5. An egg processing system according to claim 1 , wherein each egg holder is configured to be self-adjusting such that the egg holder self-adjusts its height with respect to the reference platform based upon the size of the egg being lifted to the reference opening.

6. An egg processing system according to claim 1 , wherein the egg holders are configured to helically rotate.

7. A method for processing an avian egg, the method comprising:
positioning a plurality of avian eggs beneath a reference platform defining a plate with a plurality of reference openings therethrough, the reference platform having a plurality of egg orienting accommodations extending from the underside of the reference platform;
lifting each avian egg to the reference platform with an egg holder such that each reference opening receives an avian egg therein from an underside of the reference platform;
orienting the eggs in a predetermined orientation as the eggs move upwardly to interact with the egg orienting accommodations and contact the reference platform;
processing the avian eggs; and
lowering the egg holder such that each avian egg slides out of the respective egg orienting accommodations as the egg holder descends.

8. A method according to claim 7 , wherein orienting the eggs further comprises straightening the eggs to a vertical orientation with the egg orienting accommodations comprising a plurality of resilient members cooperating to form an open-ended arrangement through which the egg is capable of being received.

9. A method according to claim 7 , further comprising the step of self-adjusting a height of each egg holder with respect to the reference platform based upon the size of the egg being lifted to the reference opening.

10. A method according to claim 7 , further comprising the step of rotating each avian egg as it is lifted to the reference platform.

Assignees

• Zoetis Services Llc

Inventors

• Suh William Dongwook
• Federowicz Joseph

Classifications

• B65B23/08

  using grippers · CPC title

• A01K43/00 Primary

  Testing, sorting or cleaning eggs (investigating or analysing eggs, e.g. by candling G01N33/08); {Conveying devices (for batteries A01K31/165); Pick-up devices} · CPC title

• A01K45/007

  Injecting or otherwise treating hatching eggs · CPC title

• B65B23/06

  Arranging, feeding, or orientating the eggs to be packed; Removing eggs from trays or cartons · CPC title

• A01K45/00 Primary

  Other aviculture appliances, e.g. devices for determining whether a bird is about to lay · CPC title