JP2557765Y2 - Threader for making needles - Google Patents

Description

[Detailed description of the invention]

The present invention relates to a threading device for making a bristle, and more specifically, a bobbin is wound before a raw material such as a bird wing is wound around a fishing hook with a line. The present invention relates to a hand tool for pulling out a free end of a thread that has been drawn through a thread passage hole of a bobbin holder.

When making a bristle, a bobbin holder 2 having a bobbin 1 as shown in FIG. 1 is usually held in one hand, and a thread 3 from the bobbin is passed through a thread passing hole (metal or metal) attached to the bobbin holder. Ceramic thin tube)
The operation of winding the raw material around the hook while pulling it through 4 is performed. Therefore, prior to performing this operation, the thread 3 from the bobbin 1 is
Must be taken out through the thread hole 4.

[0003] As such a threading device, conventionally, FIG.
As shown in FIG. 3, a structure in which a folded wire 5 is fixed to a handle 6 is known. In the case of these threading tools, the folded portion 7 of the wire 5 is inserted into the threading hole 4 from the right side in FIG. After inserting the free end of the thread 3 from the bobbin 1 into the wire gap of the folded portion 7, the wire 5 is passed through the thread through hole 4 with the handle 6 (to the right in FIG. 1). By pulling out, as shown in FIG.
Can be pulled out to the outside through the thread hole 4.

[0004] However, these threading devices use a wire folded portion 7 by pinching the free end of the thread 3 from the bobbin 1 with a finger.
The operation of inserting the wire into the wire gap is necessary, and the gap between the wires in FIG. 2 is slightly wider than that in FIG. 3, but is wide enough to easily insert the thread. No time is required for thread insertion.

The present invention provides a threading device for making a bristle which can improve such disadvantages of the conventional product. As shown in FIGS. 4 to 7, a yarn wound around a bobbin is provided. A wire 5 for catching the free end of the handle 6 is attached to a handle 6 which can be rotated by finger operation, and the wire 5 is formed by an axially extending portion 51 of the handle 6, which is subsequently bent. 52 or bent 53 and a hook-like portion 71 at the tip.

When using the threading device of the present invention,
First, as shown in FIG. 8, a wire portion 51 extending in the axial direction of the handle is located in the thread passage hole 4, and is bent (or bent).
The wire is passed from the right side to the left side in the drawing of the thread passing hole 4 so that the wire portion 52 (or 53) and the hook-like portion 71 at the tip are located in the space on the right side in the drawing of the bobbin 1. Pass through the hole 4. Next, when the handle 6 is pinched and rotated with a finger, the hook-shaped portion 7 at the tip end is rotated.
1 rotates around an arc 8 and the free end of the thread 3 from the bobbin 1 is wound thereon. In this state, when the handle 6 is pulled to the right in the figure, the free end of the thread
As shown in FIG.
As shown in the figure.

The length of the portion 51 of the wire 5 extending in the handle axis direction is preferably equal to or greater than the length of the thread passage hole 4. The length of the curved or bent portion 53 of the wire 5 and the length of the curved or bent portion Must be such that the part can rotate in the space on the right side of the bobbin 1 in FIG. The smaller the degree of curvature or refraction, the easier the winding of the free end of the thread.

Although there is no limitation on the direction of the hook 71 at the tip of the wire, the yarn can be wound with less rotation in the case of FIGS. 4 to 6 than in the case of FIG. Of course, the size of the hook 71 must be such that it can penetrate the thread passage hole 4.

As shown in FIG. 6, when the wire portion 54 close to the hook 71 is formed parallel to the axis of the handle 6 (that is, parallel to the wire portion 51), the operation of inserting the tip of the wire into the thread passage hole is performed. Is easy.

In the threading device of the present invention, the wire is penetrated from the threading hole into the right space of the bobbin with the handle, and then the handle is rotated by finger operation so that the hook-shaped portion contacts the free end of the thread. By pulling out the yarn from the thread through hole while pulling it out, the free end of the thread on the bobbin can be pulled out of the thread through hole of the bobbin holder almost instantly, which is extremely useful in practical use.

[Brief description of the drawings]

FIG. 1 is a bobbin wound when used to make a bristle;
FIG. 4 is a perspective view of a manual tool including a bobbin holder and a thread passage hole.

FIG. 2 is a side view showing an embodiment of a conventional threading device.

FIG. 3 is a side view showing an embodiment of a conventional threading device.

FIG. 4 is a side view showing an embodiment of the threading device of the present invention.

FIG. 5 is a side view showing an embodiment of the threading device of the present invention.

FIG. 6 is a side view showing an embodiment of the threading device of the present invention.

FIG. 7 is a side view showing an embodiment of the threading device of the present invention.

FIG. 8 is a perspective view illustrating the usage of the threading device of the present invention.

FIG. 9 is a perspective view showing a state in which the thread on the bobbin is taken out of the bobbin holder through the thread passage hole.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 bobbin 2 bobbin holder 3 thread 4 thread through hole 5 wire 51 portion extending in the axial direction of handle at wire 5 portion 52 portion curved at wire 5 portion 53 bent portion at wire 5 portion 54 wire 5 portion A portion extending in the axial direction of the handle 6 A handle 7 A folded portion 71 A hook-like portion at the end of the wire 8 A rotation locus of the hook-like portion

Claims (1)

(57) [Scope of request for utility model registration] 1. A wire for catching a free end of a thread wound on a bobbin is attached to a handle which can be rotated by a finger, and the wire is formed in an axially extending portion of the handle, and subsequently, a wire. A threading device for making a needle, comprising a curved or bent portion and a hook-like portion at the tip.