JPH031499Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a paper weaving shuttle used when weaving paper by weaving strips into paper having a large number of incisions.

(Conventional technology) When using strong strips of paper during paper weaving, no special tools are required to pass through the cuts, but when using weak strips of paper, it is difficult to pass through the cuts with just the strips. Since it is difficult to do so, conventionally a paper weaving shuttle with a rubber thread was used.

(Problem to be solved by the invention) However, with such a paper weaving shuttle with a rubber thread, it is not only troublesome to attach the strip to the through hole and remove it after weaving, but also to cause damage to the strip. There's a problem.

(Means for Solving the Problems) The present invention eliminates the above-mentioned problems and provides a shuttle for paper weaving that allows even children to easily attach and remove strips of paper and to weave paper without damaging the strips. It was completed for this purpose, with an elongated U-shaped cut in the rear of the shuttle body made of a thin elastic metal plate, the inside of which was formed into a tongue-shaped clip plate, and the outside formed into a U-shaped frame plate. The U-shaped frame plate part has a side frame part curved into an arcuate curved part, and has a non-slip function between the tail end of the U-shaped frame plate part and the tip surface of the tongue-shaped clip plate part for holding strips. It is characterized by having a clip portion formed therein.

(Example) Next, the present invention will be explained in detail with reference to illustrated examples. 1 is a narrow elastic metal thin plate, for example, length 195 mm,
The shuttle body is made of a stainless steel plate with a width of 3.5 mm and a thickness of 0.5 mm, and 2 is a clip portion formed at the rear of the shuttle body 1. The clip part 2 has an elongated U at the rear of the shuttle body 1.
A letter-shaped notch 3 is provided, and the inner side thereof is formed into a tongue-shaped clip plate part 5 whose tip periphery has a non-slip function by burring or uneven processing, and the outer side is formed into a U-shaped frame plate part 6, and further, The U-shaped frame plate part 6 has the center of the side frame part curved upward as arcuate curved parts 7, 7, and the upper surface of the tail end part 8 that follows this is formed on the tip surface of the tongue-shaped clip plate part 5. It is formed by bringing them into contact.

(Function) As shown in FIG. 2, with this structure, the tip of the strip 51 is held between the clip part 2 connected to the rear of the shuttle body 1, and colored paper is inserted from the tip side of the shuttle body 1. A large number of notches 5 are made at equal intervals in a paper 52 such as
3 and weave the strip of paper 51,
In the paper weaving shuttle according to the present invention, since the shuttle body 1 is made of a narrow elastic metal thin plate, the notch 5 in the paper 52 is
3 can be inserted very easily, and the clip portion 2 is formed by curving the side frame portion of the U-shaped frame plate portion 6, which is formed by providing an elongated U-shaped notch 3 at the rear of the shuttle body 1. Since the clip portion 2 for holding the strip is formed between the tail end portion 8 of the U-shaped frame plate portion 6 and the front end surface of the tongue-shaped clip plate portion 5 as the arched curved portions 7, 7, the shuttle body Only the arcuate curved parts 7, 7 are higher than the thickness of the notch 53, and these arcuate curved parts 7, 7 can pass smoothly without getting caught on the edge of the notch 53, and the clip part Since the strip 51 held between the shuttle body 1 and the shuttle body 1 are substantially the same horizontal plane, the strip 51 itself can pass smoothly without getting caught on the edge of the notch 51.
There is no risk of damage to itself. Furthermore, strips of paper 51
To hold the clip between the clip portions 2, grasp the lower surface of the tongue-shaped clip plate 5 and the outer surface of the arcuate curved portions 7, 7 with your fingers. The clip part 2 for holding the strip formed by the tail end 8 of the strip 51 opens and expands, so if the tip of the strip 51 is inserted there and the grip is released by the fingers, the shuttle body 1 made of an elastic thin metal plate is opened. Due to the elasticity of the clip part 2, the clip part 2 comes into close contact again and can pinch the tip of the strip 51. On the other hand, once the weaving of the strip 51 is completed, the strip 51 can be removed from the clip part 2 by the same procedure. It is easy to install and remove. Furthermore, since at least one of the tip end face and the tail end part 8 of the tongue-shaped clip plate part 5 has a non-slip surface to provide an anti-slip function, there is no possibility that the strip 51 will come off from the clip part 2 during the weaving operation. Combined with the clamping action of the clip portion 2 due to the generated force, there is almost no such force.

(Effects of the invention) As is clear from the above explanation, the invention has the following effects:
Not only is it easy to insert the strip into the notch, it is also easy to attach and remove the strip, and the strip does not come off during the weaving process without damaging the strip, so even children can easily and accurately weave the paper. It has an extremely simple structure and can be provided at low cost, and together with this, it has great practical value.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, and FIG. 2 is a plan view showing the same in use. 1: Shuttle body, 2: Clip part, 3: Notch, 5:
Tongue-shaped clip plate part, 6: U-shaped frame plate part, 7: arcuate curved part, 8: tail end part.

Claims (1)

[Scope of utility model registration request] There is an elongated U at the rear of the shuttle body 1 made of an elastic thin metal plate.
A notch 3 in the shape of a letter is provided, and the inside thereof is formed into a tongue-shaped clip plate portion 5, and the outside thereof is formed into a U-shaped frame plate portion 6, and the side frame portion of the U-shaped frame plate portion 6 is formed into an arcuate curved portion. 7, 7 to form a clip portion 2 for holding a strip having an anti-slip function between the tail end portion 8 of the U-shaped frame plate portion 6 and the tip surface of the tongue-shaped clip plate portion 5. A shuttle for paper weaving.