JPS6241982Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a simple twisted yarn manufacturing device that twists a plurality of yarns into a rope shape.

Conventionally, devices for aligning and twisting multiple threads have a fixed shaft with a central ring fixedly attached to it, and a revolving bracket that rotates in conjunction with a rotating shaft, as shown in Japanese Patent Application Laid-Open No. 51-96545. The bracket is fitted with at least two rotating thread receivers that rotate on its own axis in contact with the center ring, and the thread pulled out from the rotating thread receivers is mounted above the center of rotation of the revolving bracket. There is a home-use yarn twisting device that has a thread guiding device facing through. However, these have a complicated structure, and it is difficult to easily rotate each of the at least two rotating thread receivers using a thread, so it is necessary to use a handle to cause rotation and revolution. It also requires skill to use.

The present invention constitutes a simple twisted yarn maker using a support cup that rotates a plurality of balls of yarn by hand on a seat plate, and a yarn guide above the center of the cup, and can be used for home consumption such as handicrafts. This is a ring that accommodates multiple balls of yarn between the protrusion at the center of the supporting cup and the peripheral wall, which is free to rotate. In addition to forming a groove-shaped storage section, a thread guide is provided above the center of the support cup, through which the threads pulled out from each yarn ball are aligned and passed through.While rotating the support cup, the aligned threads are passed through the thread guide. The device is characterized by being drawn out, and twisted yarn can be produced by manually rotating the support cup in a desired direction and simultaneously pulling out the aligned yarns from the yarn guide.

The attached drawings show an embodiment of the present invention, in which 1 is a cup body with a radius of about 10 cm, with a circumference 2 rising from an R-curved portion 4 of a bottom 3, and a center hole 5 formed in the bottom 3. Several through holes 6 are arranged in a ring shape around the hole. Reference numeral 7 denotes a truncated conical part which is passed through from the lower surface in contact with the inner periphery of the center hole 5, with a rotation hole 8 provided at the center of the top surface, and a flange 9 integrally formed at the lower part brought into contact with the lower surface of the bottom part 3. Cuts 10 matching each through hole 6 are formed on the periphery of this. Reference numeral 11 denotes a shallow cap-shaped holding plate which is fitted into the center hole 5 in contact with the inner periphery of the component 7, and its lower flange 12 is placed against the lower surface of the flange 9 and fixed with screws 14. A shaft hole 13 is provided at the center of the top surface of this presser plate 11 directly below the rotation hole 8 . Reference numeral 15 denotes a ring plate connected to the outer periphery of the component 7 on the upper surface of the bottom part 3, and each through hole 6 is formed in this ring plate.
The ring plate 15 and the flange 9 are fixed by a tightening screw 17 screwed into the bottom part 3 through the hole 10.

In the above, the cup body 1 and the part 7 constitute the support cup 18 of the present invention, and the peripheral wall 2 and the bottom part 3 constitute the support cup 18 of the present invention.
and the part 7 forming the protrusion at the center of the support cup 18 constitute a housing portion 19 consisting of an annular groove with a substantially U-shaped cross section. The storage section 19 stores several balls of yarn a in a ring shape, and there may be gaps between the balls of yarn. The yarn ball a has a normal structure in which the yarn is let out from the center of the upper surface.

Reference numeral 21 designates a seat plate, which is fixed to a small convex surface 22 at the center, and a protruding shaft 23 is passed through the shaft passage hole 13 of the component 7, which is a projection at the center of the cup body 1, and the rotation hole 8. 8 is fitted with a bush 24 that contacts the diameter-reduced stepped portion 23a of the shaft element 23.

Reference numeral 26 denotes a thread guide, which is provided to match the handle 27 passed over the support cup 18 over the center of the cup 18, or a U-shaped thread guide that projects from the seat plate 21 to the center of the upper surface of the support cup 18. Attach a bracket and provide the protruding end of the bracket.

The present invention has the structure clarified by the above explanation, and several yarn balls a are stored in the storage section 19, and the yarn b pulled out from each yarn ball a is aligned and arranged in the yarn guide 2.
6, and while rotating the support cup 18 by hand on the seat plate 21, several aligned threads b are pulled out from the thread guide 26 by hand to create a rope-like twist as shown in FIG. A plurality of yarn balls a can be stored casually in the storage part 19, and when not in use, it can be used as a container for handicraft supplies, etc.

[Brief explanation of the drawing]

The attached drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal side view, Fig. 2 is a plan view, Fig. 3 is a perspective view illustrating the state of use, and Fig. 4 is a perspective view of twisted thread. It is a diagram. 18→support cup, 19→storage section, 21→seat plate, 23→shaft.

Claims (1)

[Scope of utility model registration request] An annular groove-shaped storage part for storing a plurality of balls of yarn is formed between the protrusion at the center of the supporting cup that is free to rotate and the peripheral wall, and the threads pulled out from each ball of yarn are aligned and passed through. A simple twisted yarn manufacturing device characterized in that a yarn guide is provided above the center of a support cup, and the aligned yarn is pulled out from the yarn guide while rotating the support cup.