JPS6113584Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an improvement of a yarn take-up device for a hand knitting machine.

Hand knitting machines knit yarns of various thicknesses and fabrics of various widths, from narrow to wide. It is necessary to have strength and the amount of slack taken up, and recently many so-called component color knits have been knitted, but in that case, the amount of slack taken up has to be much greater than that of ordinary patterned knits. It was impossible.

However, in the conventional device, the thread take-up spring is simply erected, and the slack removing function is not sufficiently performed.

The object of the present invention is to make it possible to strengthen the elastic force of the thread take-up spring when necessary, in order to eliminate the drawbacks of the conventional device.

Reference numeral 1 denotes a support member that can be detachably attached to the upper end of a column that stands up against the hand knitting machine; 2 denotes a thread take-up spring that stands up on the support member 1; and a thread guide that allows the knitting yarn T to be passed through the upper end. The lower part is bent into a substantially U-shape to form a bent part 4, and the other end is extended upward to be substantially parallel to the thread take-up upper spring 2 to stand up as an auxiliary spring 5. The bent portion 4 is further bent forward and inserted into the insertion hole 1a of the support member 1 to fix the thread take-up upper spring 2. The upper end of the auxiliary spring 5 is formed with an insertion portion 6 having an insertion opening 6a with a closed entrance.
is located below the thread guide portion 3 of the thread take-up spring 2 so that the thread take-up spring 2 can be attached and detached.

In this way, the thread take-up spring 2 and the auxiliary spring 2 are formed of a single wire rod, making it easy to assemble them. Reference numeral 7 denotes a tension adjuster provided on the support member 1, 8 a support shaft rotatably supporting the wax applied to the knitting yarn is provided in the middle, and a front yarn guide 9 is provided in the front part.
This is a front thread guide support to which is fixed. When using this yarn take-up device for ordinary knitting, such as medium-thin yarn, only the yarn take-up spring 2 is used as in the conventional device, and the knitting yarn T that has passed through the front yarn guide 9 is transferred to the yarn guide section 3. Use by inserting it into the

Next, when using thick thread, when using colored thread for thread knitting, or when using so-called partial colored knitting, the middle part of the thread take-up spring 2 is assisted as shown by the two-dot chain line in Fig. 2. The spring 5 is used by being inserted into the insertion portion 6 through the insertion hole 6a. When used in this way, the elastic force of the auxiliary spring 5 is added to the elastic force of the thread take-up spring 2, and the elastic force of the auxiliary spring 5 is strengthened, especially when the thread take-up spring 2 takes up the slack of the thread and is in the position just before it becomes almost erect. Tension can be applied to the thread.

Furthermore, since the insertion opening 6a has a shape in which the wire is bent and the entrance is constricted, the auxiliary spring 5 can be easily inserted by hand, but will not come off naturally. In other words, there is no problem of the auxiliary spring 5 coming off during knitting.

As described above, the present invention has a thread take-up spring and an auxiliary spring formed by bending a single wire rod erected on a support member attached to the upper end of a column that stands up against a hand knitting machine. , a thread guide section is attached to the upper end of the thread take-up upper spring, and the thread take-up upper spring is attached to and detached from the upper end of the auxiliary spring through an insertion port located below the thread guide section and having a closed entrance. The yarn take-up device for a hand-knitting machine is configured such that the insertion portions for the hand knitting machine are formed respectively, and the elastic force of the yarn take-up spring can be strengthened when necessary.

Therefore, the following practical effects are achieved.

Since the thread take-up spring 2 and the auxiliary spring 5 are formed of a single wire, it is easy to assemble at the time of assembly.

Since the thread take-up upper spring 2 and the auxiliary spring 5 are formed almost parallel, when the user stores the thread take-up upper spring 2 and the auxiliary spring 5 after using the knitting machine, it is necessary to twist these two together. Easy to store as it can be stored.

Since the insertion opening 6a is formed with a closed entrance, the auxiliary spring 5 can be easily attached and detached when necessary. In addition, since the entrance is closed, the auxiliary spring 5
The thread take-up spring 2 cannot be easily removed during use.

In this way, the elastic force of the thread take-up spring is particularly strengthened,
This is particularly effective in knitting that requires a large amount of slack removal.It eliminates slack in the yarn, aligns the edges, and eliminates loose yarn getting caught in various parts of the knitting machine, resulting in beautiful knitting. It has the excellent effect of organizing the ground.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; FIG. 1 is a front view of the device of the present invention, FIG. 2 is a side view, and FIG. 3 is a back view. DESCRIPTION OF SYMBOLS 1... Support member, 2... Thread take-up spring, 3... Thread guide part, 5... Auxiliary spring, 6... Insertion part, 6a...
...Insertion port.

Claims (1)

[Scope of utility model registration request] A thread take-up spring and an auxiliary spring formed by bending a single wire rod are erected on a support member attached to the upper end of a column that stands up against the hand knitting machine, and the upper end of the thread take-up spring is The thread guide part is formed at the upper end of the auxiliary spring, and an insertion part is formed at the upper end of the auxiliary spring to allow the thread take-up upper spring to be attached and removed through an insertion port located below the thread guide part and having a closed entrance. A thread take-up device for a hand knitting machine, which is capable of strengthening the elastic force of a thread take-up spring when necessary.