IP Library Granted Patent US 9,731,943
Granted Patent B2
US 9,731,943 · App. 15/349,182 · Granted Aug 15, 2017

Egg lifting device, and associated systems and methods

Inventor: William Dongwook Suh (Cary, NC)
Assignee: Zoetis Services LLC
B66C1/44A01K43/00A47J29/06B65G65/00B65G65/02
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Quick Facts
Patent No.
US 9,731,943
App. No.
15/349,182
Granted
Aug 15, 2017
Kind
B2
Abstract

An egg lifting device is provided. Such a device includes a body and a securing arrangement extending from the body. The securing arrangement is configured to engage and deflect about an egg such that the egg is seated within the securing arrangement for lifting thereof. A plurality of egg lifting devices is arranged on an egg removal system such that multiple eggs are capable of being removed from an egg flat. Associated systems and methods are also provided.

Claims (13)

1. An egg transport system, comprising:

a track system having a drive assembly;

a plurality of egg lifting devices operably engaged with the drive assembly for moving the egg lifting devices along the track system, each egg lifting device having a securing arrangement configured to engage and deflect about an egg carried by an egg container such that the egg is seated within the securing arrangement for removal thereof from the egg container, the securing arrangement being formed of a flexible material and being resiliently deflectable to secure an egg; and

wherein the egg lifting devices have a release device associated therewith, each release device being configured to release an egg secured within the securing arrangement, the release device being configured to directly contact the egg at an end thereof to vertically displace and force the egg out of engagement with the securing arrangement.

2. An egg transport system according to claim 1 , wherein the drive assembly comprises any one of a chain, belt, magnetic drive assembly or linear drive assembly.

3. An egg transport system according to claim 1 , wherein the track system includes a plurality of tracks so as to form a multiple-lane track system.

4. An egg transport system according to claim 1 , wherein each egg lifting device comprises a tracking identifier for tracking the egg lifting devices and respective eggs carried thereby as the egg lifting devices move throughout the track system.

5. An egg transport system according to claim 1 , wherein each egg lifting device comprises a sample receiving segment for receiving a sample from the egg carried thereby.

6. An egg transport system according to claim 1 , further comprising a plurality of egg processing devices capable of piercing eggs, each egg processing device being configured to co-axially align with a respective egg lifting device such that the egg processing devices are capable of interacting with eggs carried by the egg lifting devices.

7. An egg transport system according to claim 1 , further comprising a plurality of egg support devices capable of supporting the eggs while the egg processing devices interact therewith.

8. An egg transport system according to claim 1 , wherein the securing arrangement comprises a plurality of resilient members arranged and cooperating to form an open-ended arrangement through which the egg is capable of being received, as the resilient members deflect outwardly away from the egg.

9. An egg transport system according to claim 8 , wherein each resilient member comprises a continuous wire loop structure.

10. An egg transport system according to claim 8 , wherein the resilient members are formed of one of a shape-memory material and a super-elastic material.

Continuity (4)
Continuation 14614932 · Feb 5, 2015
Provisional Application 62094301 · Dec 19, 2014
Provisional Application 61937722 · Feb 10, 2014
Related Publication 20170057795A1 · Mar 2, 2017