JPS58186657A - Smooth transfer apparatus of fiber product in liquid flow type fiber product treating apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides versatility by adding a smooth transition device to a liquid flow type textile processing apparatus so that it can process as wide a variety of treated fabrics as possible.

In a conventional liquid flow type textile processing apparatus, when treated fabrics made of various types of fiber materials are used, the retention status of the treated fabrics in the meandering portion varies greatly depending on the type of the fiber materials.

In other words, synthetic fibers such as nylon and polyester have a low specific gravity and a low coefficient of friction, so generally the treated fabric that leaves the transfer pipe tends to float in the liquid in the meandering section and tends to be pushed forward; In addition, in the case of natural fibers such as cotton, the specific gravity is heavy and the coefficient of friction is also large, so that the treated fabric that leaves the transfer pipe generally tends to sink in the liquid within the meandering section and tends to accumulate at the rear. Particularly in the case of the latter type of fibers, when processing at low bath ratios, accidents often occurred where the treated fabric would accumulate in the meandering section and would not move, resulting in the machine becoming unable to operate. In this case, conventionally, various adjustments were made to the bath ratio, pump flow rate, additive chemicals, fabric feeding interval, inclined inner skin of the meandering part, etc., but this was extremely complicated and troublesome.
In addition, there were cases in which the problem could not be solved by making such adjustments alone.
On the other hand, compared to T-1 stainless steel, tetrafluoroethylene sheet has a smaller friction coefficient and superior chemical resistance, so there are examples in Europe where it is used as a lining on the inner wall surface of meandering parts, but it is not a fixed lining. Therefore, depending on the type of fiber material, the sheet may be pushed forward a little, impeding smooth transition. Also, once this fixed lining comes off, relining it will be a difficult task.
Furthermore, the cost is also very high.

Therefore, the purpose of the present invention is to eliminate these drawbacks and enable smooth operation of a wide variety of treated fabrics. A synthetic resin sheet is suspended along the inner wall so that one end of the sheet is a fixed point and the other end is a free end, and the fixed point is made freely releasable.

Hereinafter, the present invention will be explained in more detail with reference to the accompanying drawings.

Fig. 1 shows a conventional liquid flow type textile processing device (lit yo@l processing tank (21 is a transfer pipe for straightly transferring the fabric,
(The casing is a meandering transfer part for 31 pieces of fabric, (4) is the main reel, (5) is the pump, (6) is the indirect heat exchanger, (7) is the operation window, (8) is the injection part, ( 9) is the guide ring, QQ is the cloth take-out reel, αυ is the lighting window, (2)
is a casing drive device, oatt treated fabric, and α4 is a treatment liquid.

Figure 2 shows an embodiment of this invention, in which the casing (3
), the clip α fixed to the upper end of the tetrafluoroethylene sheet (Q7) is freely engaged with the upper end of the rear wall 0 on the inlet side of the casing wall Q7), and the upper end of the sheet is fixed to the casing wall Q7) K. The sheet is hung in the shape of a streamer along the inner wall of the casing (3), with the lower end being a free end. (to) is a hole for separation of the processing liquid provided in the casing.

Figure 3 shows the clip Q that is engaged with the upper edge of the rear wall αη of the casing α of the clip α. , and this part is fitted onto the upper edge of the wall Q7) to attach a clip to the core part.

Figures 2 and 3 show an example in which the present invention is applied to the horizontal liquid flow type textile processing apparatus shown in Figure 1. This shows the situation in which the product processing equipment was implemented.

Based on the above explanation, the present invention can be carried out even if the horizontal type and KU type liquid flow type textile processing equipment wK@ does not have the shape of the casing or treatment tank, whether it is an inclined type, circular type, donut type, or other special type. It will be easy to understand what can be done.

Moreover, the tetrafluoroethylene sheet is effective even if it is extended to the middle part or the outlet side.

According to this invention, the sheet is fixed at one end and supported in a suspended state, and the other end is set as a free end, so that the treated fabric acts to spread the sheet along the inner wall of the casing, thereby preventing the sheet from becoming dagged. Since this does not occur, smooth transition can be expected, and since the structure is easy to attach and detach, it can be used selectively depending on the type of fabric to be treated, and replacement in case of damage is easy.

Next, the experimental results of which invention will be shown.

Treated fabric: Cotton knit, double-sided smooth knitted fabric, 7 rolls, Width: 9.2 mm, Length: 0m, Weave: 6# Fabric weight: 100 f/L Synthetic resin sheet: Tetraph to olopolyethylene sheet As shown in the table above, the cloth is at the casing entrance. Compared to the conventional machine, the operation is stable without clogging due to accumulation on the side, the quality of the sand is improved, the bath ratio can be lowered, and it is economical, and the amount of right input is about 2
The premium cedar tree is also very effective in improving productivity.

[Brief explanation of the drawing]

Fig. 1 is an explanatory diagram showing the mechanism of a conventional horizontal liquid flow type textile product processing device, Figs. 2 and 3 are explanatory diagrams showing the main parts of the present invention, and Fig. 9 is an explanatory diagram showing the mechanism of a conventional horizontal liquid flow type textile processing device. FIG. S is an explanatory diagram showing a state in which the present invention is applied to a mechanism of a product processing device, and FIG. S is an explanatory diagram showing an enlarged main part. (1: Processing tank (2: Transfer pipe (3) - Casing 03... Processing fabric α4... Processing liquid 05... Synthetic resin sheet 0... Clip 01. ... Engagement groove procedure amendment (voluntary) Patent Office examiner 3. Relationship with neutrality of the person making the amendment Patent applicant 4. Agent 5. Date of notice of reasons for refusal Showa year/month
Day 6, Number of inventions increased by amendment 7, Drawings subject to amendment

Claims (1)

[Claims] 1. Straight transfer section (hereinafter referred to as treated fabric) for textile products (hereinafter referred to as treated fabric)
A processing tank in which an annular treated fabric transfer passage is formed by connecting a meandering cane transfer section (hereinafter simply referred to as a straight section) and a meandering cane transfer section (hereinafter simply referred to as a meandering section), and an endless treated fabric is constructed within the passage. ,l. Liquid flow type textile product processing Vi! in which the processing liquid in the transfer passage is circulated via a pump. In the pupil, a synthetic resin sheet is suspended along the inner wall on the entrance side of the meandering part that continues to the exit side of the straight part so that one end is a fixed point and the other end is a free end, and A smooth transfer device for textile products, in which the above-mentioned fastening points are configured to be freely unfastened. 2゜The above-mentioned fastening point is such that a clip 00 is fixed to one end of the sheet, and the clip is removably engaged with the upper edge of the rear wall on the entrance side of the meandering portion (3). Smooth transfer device for textile products in the liquid flow type *i product processing device described in 2.