JPH0242086U

JPH0242086U -

Info

Publication number: JPH0242086U
Application number: JP12083388U
Authority: JP
Priority date: 1988-09-14
Filing date: 1988-09-14
Publication date: 1990-03-23
Anticipated expiration: 2003-09-14
Also published as: JPH0638141Y2

Description

[Brief explanation of drawings]

第１図は本願考案に係るブレーキ手段を付設し
た丸編機に装置されている積極型の糸送り装置の
正面図、第２図は第１図における下面図、第３図
は第１図の糸ブレーキ手段を示した拡大図、第４
図は、第３図における下面図である。６……検知手段、６ｂ……第１ガイド片、６ｃ
……第２ガイド片、１０……糸送り手段、１１…
…駆動手段、１２……エンドレステープ、１４…
…第１案内面、１５……第２案内面、１６……第
１ガイド、１７……第２ガイド。 Fig. 1 is a front view of a positive yarn feeding device installed in a circular knitting machine equipped with a brake means according to the present invention, Fig. 2 is a bottom view of Fig. 1, and Fig. 3 is the same as Fig. 1. Enlarged view showing the thread brake means, No. 4
The figure is a bottom view in FIG. 3. 6...Detection means, 6b...First guide piece, 6c
...Second guide piece, 10... Yarn feeding means, 11...
...Driving means, 12...Endless tape, 14...
...First guide surface, 15...Second guide surface, 16...First guide, 17...Second guide.

Claims

[Claims for Utility Model Registration] (1) A driving means 11 driven by an endless tape 12, and a first yarn guide surface 14 which can rotate at the same speed as the driving means and has a relatively large frictional force. A yarn feeding means 10 having a second yarn guiding surface 15 with a relatively small frictional force, and a first guiding means 16 that guides the yarn onto the first yarn guiding surface in proximity to the yarn feeding means 10. , a second guide means 17 for guiding the yarn on the first yarn guide surface onto the second yarn guide surface;
In a yarn feeding device equipped with a yarn detection means 6 that detects the yarn while the yarn passing through the yarn guide surface 15 is being supplied to the knitting machine, the yarn guide means 6 includes first and second guide pieces 6.
b, 6c, and when the yarn brake means 9 is feeding the yarn, the first guide piece 6b and the second guide piece 6c
and is located at a relative position such that in the event of a thread breakage accident, the loosened thread is pushed down by the second guide piece 6c below the thread feeding level of the thread feeding means 10. A yarn feeding device for a knitting machine, characterized in that: (2) The thread brake means 9 is a pair of discs 9m long,
9n and a frame 9a supporting these, when this thread brake means 9 is not activated,
2. A yarn feeding device for a knitting machine according to claim 1, wherein said frame 9a is provided with a locking portion 9h for stopping one disk 9n so as not to come into contact with the yarn.