IP Library Granted Patent US 7,565,789
Granted Patent B2
US 7,565,789 · App. 11/973,728 · Granted Jul 28, 2009

Banding machine

Assignee: William Lucas
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Quick Facts
Patent No.
US 7,565,789
App. No.
11/973,728
Granted
Jul 28, 2009
Kind
B2
Abstract

A lobster banding machine having a tube feeder for feeding a tube of elastic material, a guillotine assembly to cut individual elastic bands from the tube material, jaws to grip and move the tube of elastic material, the gripping assembly having first and second arms, each arm having a finger mechanism mounted at a distal end for gripping a single elastic band.

Claims (11)

1. A lobster banding machine comprising:

a tube feeder for feeding a tube of elastic material;

a guillotine assembly, said guillotine assembly being operative to cut individual elastic bands from said tube material;

a funnel to receive elastic bands from said guillotine assembly, said funnel changing from an oval to a circular configuration in the direction of advancement of the elastic bands; and

a gripping assembly for receiving said elastic bands from said funnel comprising first and second arms, a drive motor for pivotably driving each of said arms, and a finger mechanism mounted at a distal end of each of said arms, means for axially moving each of said fingers between a retracted position and an extended position.

2. The machine of claim 1 wherein said tube feeder includes a pair of rollers to receive said tube of elastic material therebetween, each of said rollers permitting movement in only one direction.

3. The machine of claim 1 wherein said tube feeder comprises first and second jaw assemblies, each of said jaw assemblies being operative to clamp said tube of elastic material therebetween, and means for moving said jaw assemblies a predetermined distance to thereby feed said elastic material to said guillotine assembly.

4. The machine of claim 1 wherein said guillotine assembly includes first and second blades, one of said blades being moveable.

5. The machine of claim 4 wherein said blades are angled with respect to each other to provide a scissor like cutting movement.

6. The machine of claim 1 further including a housing, an opening in said housing, and a proximity sensor located at said opening.

7. The machine of claim 1 further including an elastic member at said guillotine assembly.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 14, 2017
From: 3253680 NOVA SCOTIA LIMITED
To: ALLIANCE RUBBER COMPANY
Reel/Frame 043285/0557 →
LICENSE AGREEMENT Recorded Jul 20, 2012
From: BILMAR TECHNOLOGY INC.
To: 3253680 NOVA SCOTIA LIMITED
Reel/Frame 028665/0348 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 9, 2012
From: LUCAS, WILLIAM
To: BILMAR TECHNOLOGY INC.
Reel/Frame 027951/0014 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 6, 2008
From: LALANCETTE, MARIO
To: LUCAS, WILLIAM
Reel/Frame 020644/0478 →
Priority Claims (1)
CA 2563247 · Oct 11, 2006 · national
Continuity (1)
Related Publication 20080086987A1 · Apr 17, 2008