Uni-knot tying apparatus

• US 7,309,086 B2
• Filed: 02/08/2006
• Issued: 12/18/2007
• Est. Priority Date: 02/08/2006
• Status: Expired due to Fees

• Current Assignee: Calvin Carrier
• Original Assignee: Calvin Carrier
• Inventors: Carrier, Calvin
• Primary Examiner(s): Hurley, Shaun R.
• Application Number:
  US11/350,311
• Publication Number:
  US 20070182157A1
• Time in Patent Office: 678 Days
• Field of Search: 289/17
• US Class Current: 289/17
• CPC Class Codes: A01K 91/04 for connecting lines to hooks or lures

Abstract

Disclosed is a uni-knot tying device. The device includes a stator, a hollow cylindrical rotor which is rotatably mounted on the stator, and a rotating drive operatively coupled to the rotor. The rotor has a proximal end and a distal end, and includes a longitudinal slot extending from the proximal end to the distal end. The device also includes a line locking member facing the proximal end of the rotor, as well as a tackle securing member and a line centering member facing the distal end of the rotor. Fishing line is threaded through the hollow cylindrical rotor and then looped around the same, forming a uni-knot.

Claims

1. A knot tying device for attaching a line to a hook having an eye, the device comprising:

a stator;

a hollow cylindrical rotor rotatably mounted on the stator, the rotor having a proximal end and a distal end and defining a longitudinal slot extending from the proximal end to the distal end;

a rotating drive operatively coupled to the rotor;

a support plate for securing the stator, the rotor, and the rotating drive, the support plate having a tackle securing end and a line securing end; and

a hook disposed on the support plate.

2. The device of claim 1, further comprising a line locking member disposed on the proximal end of the rotor.

3. The device of claim 2 wherein the line locking member and the rotor form a unitary structure.

4. The device of claim 2 wherein the line locking member defines an opening extending therethrough.

5. The device of claim 1, further comprising a tackle securing member disposed on the tackle securing end of the support plate.

6. The device of claim 5 wherein the tackle securing member defines a slot.

7. The device of claim 5 wherein the tackle securing member includes a concave surface for cooperatively engaging the hook.

8. The device of claim 1, further comprising a line securing member disposed on the line securing end of the support plate.

9. The device of claim 8, wherein the line securing member is configured to pinch the line.

10. The device of claim 1 wherein the rotating drive is an electrical motor activated by a switch.

11. The device of claim 10 wherein the switch is operable to enable the rotor to make one complete rotation upon activation of the switch.

12. The device of claim 10 wherein the rotating drive is operable to enable the rotor to rotate proportionally to the length of time the switch is activated.

13. The device of claim 1 wherein the rotating drive is a connected to a manually operated crank.

14. A method for tying a knot to attach a line to tackle having an eye, the method comprising the steps of:

threading the line through the eye of the tackle, the line being defined by a main line portion, a tag portion, and an loose tag end;

securing the tackle to a tackle securing member;

inserting the line into a hollow cylindrical rotor through a slit defined thereby;

attaching the tag portion and the main line portion of the line to a line securing member;

holding the tag end of the line with a line locking member; and

looping the tag portion of the line around the rotor.

15. The method of claim 14, further comprising the step of:

releasing the tag end of the line from the line locking member.

16. The method of claim 15, further comprising the steps of:

pulling the main line portion of the line to tighten a formed knot; and

removing the line from the rotor.

17. The method of claim 15, wherein the looping step includes rotating the rotor.

18. The method of claim 17, wherein the step of rotating the rotor includes activating a switch which initiates the rotating step.