JPS6021016Y2 - prosthetic needle - Google Patents

Description

[Detailed description of the invention] Technical field The present invention is a prosthetic needle that is used for prosthetizing clothing by inserting threads of a self-fabric into seams between fibers near damaged areas formed in product fabrics. It is related to.

Prior Art Conventionally, the above-mentioned types of inserting needles have a sharp tip at one end and a needle hole consisting of a narrow space at the other end, and have an appropriate length with respect to the needle hole. Both ends of the guide thread are threaded from both sides to form a loop, and the yarn leg of the same fabric inserted and held between the loops is inserted into the seam formed in the product fabric to perform the prosthesis of the garment. Therefore, the workability when inserting both ends of the guide system into the needle hole is extremely poor, which is a factor that hinders the efficiency of prosthetic work.

Purpose of the invention In view of the above-mentioned conventional drawbacks, the purpose of the present invention is to insert the yarn foot of the self-fabric between the fibers of the product fabric without forming a loop with the guide yarn, thereby making it possible to improve the efficiency of prosthetic work. An object of the present invention is to provide a prosthetic needle.

Structure of the idea Hereinafter, the present invention will be explained according to examples.

FIG. 1 is an explanatory diagram showing the outline of the prosthetic needle according to the present invention. In the figure, the prosthetic needle 1 has a rod shape with an appropriate outer diameter width corresponding to the gap between the fibers in the product cloth to be prosthesized. A tapered needle tip 2 with a sharp tip is formed at one end in the longitudinal direction.

Moreover, a curved hook 3 is integrally formed on the other end to which a thread foot of a same fabric made of the same material as the product fabric to be described later is hooked, and the prosthetic needle 1 is inserted between the fibers of the product fabric. A latch 4 that closes the opening 3a in the hook 3 when inserted is pivotably supported.

Next, referring to FIGS. 2 and 3, prosthetic work using the prosthetic needle 1 constructed as described above will be explained.

On the front side of the product cloth 5 on which damaged parts 5a such as burn marks have been formed at appropriate locations, threads 6a are placed around the four circumferences of the same cloth as the product cloth 5, which is large enough to at least cover the damaged parts 5a.
The self-fabric 6 on which is formed is attached corresponding to the damaged part 5a.

In the above state, after the latch 4 is swung toward the needle tip 2 and the thread feet 6a are sequentially hooked to the hook 3 forming the opening 3a, the thread at the position corresponding to the size of the common fabric 6 is When the prosthetic needle 1 is inserted from the front side between the fibers of the product cloth 5 where the sutures have been removed and the seams 5b have been formed, the latch 4 causes the prosthetic needle 1 to pass between the fibers. The yarn foot 6a, which is swung toward the hook 3 side due to the resistance against the fibers and is hooked to the hook 3 with the opening 3a closed, is guided to the back side of the product cloth 5, and the yarn foot 6a is inserted into the product cloth 5. The damaged portion 5a is covered with the common fabric 6 in a state where the fibers of the product fabric 5 and the fibers of the common fabric 6 match.

After the above-mentioned work, the product cloth 5 and the common cloth 6 are sewn together, and then the heat-pressed prosthesis work is completed.

Therefore, since the prosthetic needle 1 of this embodiment can hook each thread foot 6a to the hook 3 and insert it into the seam 5b, it is easier to thread the guide thread through the needle hole than with the conventional needle. This eliminates the need for additional work and significantly improves the efficiency of prosthetic work.
The working time can be shortened.

Effects of the invention As explained above, the invention consists of a rod shape with an appropriate outer diameter width.
A needle tip with a sharp tip is provided at one end in the longitudinal direction, and a hook and a latch are provided on the needle tip side or the other end for hooking the yarn foot of the prosthetic fabric. This is a prosthetic needle that can insert the threads of the same fabric between the fibers of the product fabric without forming, and can improve the efficiency of prosthetic work and shorten the working time.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram showing an outline of the prosthetic needle according to the present invention, and FIGS. 2 and 3 are explanatory diagrams showing the state of use. In the figure, 1 is a prosthetic needle, and 2 is a The needle tip, 3 is a hook, 4 is a latch, 6 is a self-fabric, and 6a is a thread foot.

Claims (1)

[Claims for Utility Model Registration] On the front side of a product fabric that has a damaged area, threads of the same kind of fabric as the product fabric and having a size that can at least cover the damaged area are applied to the product fabric according to the damaged area. In a prosthetic needle used for prosthetizing a product fabric by hanging it, a needle tip formed at one end of the needle is made of a rod shape with an appropriate outer diameter, and a needle tip is formed at the other end of the needle. a hook having an opening for hanging the same cloth, and a hook attached to the hook so as to be swingable relative to the needle corresponding to the hook, and when the free end is pivoted toward the other end of the needle, A prosthetic needle comprising: a latch for closing the opening;