IP Library Granted Patent US 7,575,507
Granted Patent B2
US 7,575,507 · App. 11/748,157 · Granted Aug 18, 2009

Fish stunning apparatus

Assignee: Seafood Innovations Pty Ltd
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Quick Facts
Patent No.
US 7,575,507
App. No.
11/748,157
Granted
Aug 18, 2009
Kind
B2
Abstract

A table for distributing fish which has a fish stunning apparatus is provided. The table includes a reservoir for holding a fish and water, an inlet for introducing fish into the reservoir and a stationary weir on a side of the reservoir. A water flow device adds water to the reservoir in order to allow fish to pass over the weir. The water flow device is oriented relative to the weir to introduce water in a direction away from the weir in order to generate a water current within the reservoir into which the fish will swim aligning themselves head first toward the weir. A slide is provided downstream of the weir to distribute fish after they pass over the weir and direct the fish into a stunning apparatus.

Claims (16)

1. A table for distributing fish for stunning; said table comprising;

a reservoir for holding fish and water;

an inlet to introduce fish into the reservoir;

a weir defining a wall of the reservoir which is impassable by the fish therethrough;

a water flow device to add water to the reservoir; and

a slide to distribute fish after they pass over the weir;

wherein, with a sufficiently high level of water in the reservoir, a water flow path is created over the weir such that fish in the reservoir may pass to the slide; and

wherein the water flow device is a series of nozzles located along a face of the weir orientated to add water in a direction away from the weir.

2. The table of claim 1 wherein the water flow device is a series of nozzles that are directed outwardly from the weir to form a water current within the reservoir which the fish will swim toward becoming aligned head first toward the weir.

3. The table of claim 2 further comprising a water outlet on a wall of the reservoir spaced from the weir.

4. The table of claim 3 wherein the water outlet further comprises a grate.

5. The table of claim 2 wherein the water flow device is capable of varying the flow of water into the reservoir whereby increasing the flow of water causes the water level to rise sufficiently so that water and fish pass over the weir onto the slide.

6. The table of claim 1 including at least one fish stunning apparatus located on the slide.

7. The table of claim 6 wherein at least one chute is provided on the slide to direct fish into the stunning apparatus.

8. The table of claim 6 further including a drain to drain water that passes over the weir from the reservoir, wherein the drain is located on the slide at a point lower than that of the fish stunning apparatus.

9. The table of claim 1 further including a drain to drain water that passes over the weir from the reservoir.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 25, 2014
From: SEAFOOD INNOVATIONS INTERNATIONAL GROUP PTY LTD
To: NORDISCHER MASCHINENBAU RUD. BAADER GMBH & CO. KG
Reel/Frame 033390/0505 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 24, 2014
From: SEAFOOD INNOVATIONS PTY LTD; SEAFOOD INNOVATIONS INTERNATIONAL GROUP PTY LTD
To: NORDISCHER MASCHINENBAU RUD. BAADER GMBH + CO. KG
Reel/Frame 033384/0054 →
CHANGE OF NAME Recorded Jul 2, 2013
From: SEAFOOD INNOVATIONS PTY LTD.
To: SEAFOOD INNOVATIONS INTERNATNIONAL GROUP PTY LTD
Reel/Frame 030745/0824 →
Continuity (2)
Division 1053701300 · Mar 16, 2006
Related Publication 20070204503A1 · Sep 6, 2007