Knot tying device
AssigneeLake Center Industries a division of Guy F. Atkinson Company
InventorsEugene E. Sobeck, Edward L. Steele
Life of this patent
Estimating the term…
Abstract
A method and apparatus is disclosed for the tying of knots in elongated flexible members such as string or rope. The method includes the steps of first providing an elongated member of a desired length and then clamping the elongated member at a location spaced a predetermined distance from the free end thereof while rotating the clamped location to form a loop, with the free end crossing over the loop. The free end of the elongated member is then removed through the loop and the end is then clamped. The initial clamping pressure is released and the elongated member is then pulled to complete the tying of a knot.
Claims10
A method of tying a knot in an elongated flexible member such as a string or rope including the steps of:
- (1) providing an elongated flexible member of a desired length,
- (2) clamping the elongated flexible member at a location spaced a predetermined distance from an end thereof while rotating the clamped location to form a loop with the end thereof crossing over the loop,
- (3) moving the elongated flexible member end through the loop and clamping the end thereof after it has moved through the loop, and
- (4) releasing the clamping pressure applied at the spaced location on the elongated flexible member and pulling the elongated flexible member away from the loop while maintaining clamping pressure on the clamped end thereof to form a knot.
A mechanism for tying a knot in an elongated flexible member such as a rope or string including a support base, a rotatable member on said support base and having first clamp means thereon whereby the elongated flexible member may be clamped to the rotating member as it turns to form a loop in the elongated flexible member,
- means on said support base positioned adjacent said rotatable member for catching an end of the elongated flexible member and causing it to cross over the loop and then pass within the loop,
- second clamp means on said rotatable member for clamping said elongated flexible member's end after it has passed through the loop,
- means on said rotatable member for causing actuation and release of said first and second clamp means whereby after said second clamp means has been actuated, said first clamp means is released to permit pulling pressure on said elongated flexible member to pull against the clamped end to form a knot.
Dependencies are inferred from the claim text.