JPH032969B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to woolen yarn made from animal hair and a method for producing the same.

[Conventional technology and its problems]

In conventional yarns made from animal hair, the ends and roots of the fibers are irregularly intermingled during the spinning process, which causes the scales on the hair surface to become entangled, making it impossible to separate the wool, resulting in a malleable shape. However, they quickly tangle together again, making it impossible to obtain a high-quality texture.

[Means for solving problems]

In order to solve the above problems, this invention
The root part of the animal hair of the fur cut into a tape shape is clamped and fixed between two threads, and the skin part of the fur is removed.
In addition, the thread portion that is clamped and fixed is twisted into a woolen yarn with the ends of the animal hair rows oriented in the radial direction.

Another aspect of the present invention is to use a narrow tape cut from fur as a material, to sequentially clamp and fix the hair roots of the tape to two threads, and to sequentially cut off the skin of the clamped parts, In addition, the yarn is produced by twisting the thread portion which is clamped and fixed and then taking it off.

[Effect]

The root part of the animal hair of the fur cut into a tape shape is clamped and fixed between two threads, the skin part of the fur is removed, and the thread part that is clamped and fixed is twisted to make the animal hair into a malleable shape. Become.

〔Example〕

Fig. 1 shows the process of obtaining the wool of the present invention, in which 1 is a woolen material in which animal hair 3 is provided on a tape-shaped skin 2 as shown in Fig. 3; Obtained by cutting 4 pieces of fur from 1 animal per day. The width of the tape-like skin 2 varies depending on the density of the hair, but is approximately 3 to 5 mm.

The raw material 1 is sandwiched between rolls 6a and 6b with the base of the animal hair 3 sandwiched between two threads 5a and 5b.

Although the two threads 5a and 5b are pre-twisted in the direction of the arrow, the two threads may also be used as the upper and lower threads of a sewing machine.

Reference photo (1) shows material 1, and reference photo (2) shows the animal hair root clamped and fixed using sewing machine stitching.

The yarn and animal hair held between the rolls 6a and 6b are cut into the skin 2 by a blade 7 attached to the roll 6a.
A portion is cut out, caught in another roll 8a, 8b, and taken off, and the thread portion is subjected to a twisting process. Reference numeral 9 denotes a cylinder coupled to the rolls 8a and 8b, and this cylinder is rotated by a drive source (not shown). Reference numeral 10 denotes a gear that meshes with the gear of the drive source, and although not shown, the rolls 8a and 8b also have gears that mesh with this gear, and rotate together in the thread take-off direction. The direction in which the cylinder 9 rotates is opposite to the twisting direction of the yarns 5a and 5b, so that the rotation of the cylinder 9 causes the yarns 5a and 5b to become rope-like and do not untwist. When sewing with a sewing machine, forced twisting is required.

It is also possible to apply a very small amount of adhesive to the part where the animal hair is sandwiched between the two threads to prevent the animal hair from coming off.

FIG. 4 and reference photographs (3) and (4) show the wool obtained in the above process, and this wool 11 has a malle-like shape with the ends of the animal hair 2 facing in the radial direction.

〔effect〕

Wool yarn made through conventional general spinning processes had the disadvantage that the hairs became entangled with each other because the surface was covered with a layer of scales. The yarn is made by clamping and fixing the root between two yarns with the ends of the hair aligned, and twisting it into a mall shape, so each hair is oriented in the same direction, so there is no entanglement due to scales, and this It can be easily raised when knitted or woven with wool,
Clothing with extremely good texture can be obtained.

[Brief explanation of drawings]

Fig. 1 is a perspective view of a main part showing an example of the manufacturing process of the wool of the present invention, Fig. 2 is a perspective view of a part of the same wool material, and Fig. 3 is a plan view of an example of fur to be cut from the same material. FIG. 4 is a perspective view of a portion of the yarn obtained. 1... wool material, 2... leather, 3... animal hair, 4...
...fur, 5a, 5b... thread, 6a, 6b... roll, 7... blade section, 8a, 8b... take-up roll, 11... yarn.

Claims (1)

[Claims] 1. The root part of the animal hair of the fur cut into a tape shape 2.
It is characterized in that it is clamped and fixed between the threads of the rows, the skin of the fur is cut off, and the threads that are clamped and fixed are twisted to form a mall-like shape with the ends of the animal hair rows facing in the radial direction. Yarn to do. 2 The two threads have been strongly twisted in advance,
The yarn according to claim 1, wherein the yarn is twisted in the untwisting direction after the animal hair is held. 3. The woolen yarn according to claim 1, wherein the two threads are an upper thread and a lower thread of a sewing machine, and the animal hair is clamped and fixed by sewing machine stitching using both threads. 4. The material is a narrow tape cut from fur, and the root part of the hair of the tape is successively clamped and fixed to two threads, and the skin part of the clamped part is sequentially cut off, and the thread part that has been clamped and fixed is twisted. A method for manufacturing woolen yarn, characterized in that the yarn is taken in a molded shape with the ends facing in the radial direction. 5 The two threads have been strongly twisted in advance,
5. The method for manufacturing woolen yarn according to claim 4, wherein the twisting treatment of the yarn after holding the animal hair is performed by twisting in the untwisting direction. 6. The method for manufacturing woolen yarn according to claim 4, wherein the two threads are an upper thread and a lower thread of a sewing machine, and the animal hair is clamped and fixed by sewing machine stitching using both threads.