JPS6214155Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a printing nozzle pipe for a rubbing kasuri printing machine that has excellent workability and is capable of printing two types of yarn bundles simultaneously and in unique colors.
The configuration will be described in detail with reference to the accompanying drawings as follows.

A dye liquor hopper 1 is connected to the upper part of one side, and a rubbing ridge 3 is formed in the length direction of the upper surface of the dye liquor conveying pipe 2 with the other side closed. The upper edge of the protruding ridge 3 is formed into a wavy edge 3a, and the trough of the wavy edge 3a is used as a dye liquid overflow hole 4, which is rubbed into the closed end of the dye liquid feed pipe 2 to open and communicate with the protruding ridge 3 for air bleed. The pipes 5 are arranged in series, and the closed end sides of the two dye liquid delivery pipes 2 are arranged in series to form one textile nozzle pipe a.

The printing nozzle tube of a conventional rubbing kasuri printing machine can print only one color at a time, so when printing multiple colors, the yarn bundle must be moved or the printing nozzle tube replaced each time, which reduces work efficiency. There were flaws.

In this respect, the present invention is different from the conventional method because it connects the closed ends of the two dye liquid delivery pipes 2 to form one textile nozzle pipe a, so it is possible to print two colors at the same time on each side. The printing efficiency will be doubled compared to the above.

In this case, liquid pressure is applied inside the dye liquid delivery pipe 2 by blocking the other end of the dye liquid delivery pipe 2, and the liquid pressure gradually increases as it goes to the end, so the dye liquid leaks from the dye liquid overflow hole 4. There was a drawback that a large amount of water overflowed, and in some areas, the overflow did not occur smoothly or evenly.

In this regard, the present invention has an air bleed pipe 5 connected to the end of each dye liquid feed pipe 2 that communicates with the rubbing ridges 3, so that the air in the dye liquid feed pipe 2 is released from the air bleed pipe 5. At the same time, the pressure inside the dye liquid delivery pipe 2 is reduced by the amount of air that has escaped, so that the dye liquid does not overflow to the rest of the wavy edge 3a.
Also, the dye solution overflows uniformly and good printing is performed.

In addition, the structure of the proposed product is easy to manufacture because it is only necessary to directly or indirectly connect the closed end sides of the two dye liquid delivery pipes 2, making it possible to mass produce the product and providing the product at a correspondingly low cost. It has excellent practical effects.

[Brief explanation of the drawing]

FIG. 1 is a front view of the proposed product, FIG. 2 is a perspective view of a part of the proposed product, and FIG. 3 is a front sectional view thereof. a...Textile nozzle pipe, 1...Dye liquid hopper, 2
...dye liquid feed pipe, 3...rubbing ridge, 3a...wavy edge, 4...dye liquid overflow hole, 5...air vent pipe.

Claims (1)

[Scope of utility model registration request] A dye liquor hopper 1 is connected to the upper part of one side, and a rubbing ridge 3 is formed in the length direction of the upper surface of the dye liquor conveying pipe 2 with the other side closed. The upper edge of the protruding ridge 3 is formed into a wavy edge 3a, and the trough of the wavy edge 3a is used as a dye liquid overflow hole 4, which is rubbed into the closed end of the dye liquid feed pipe 2 to open and communicate with the protruding ridge 3 for air bleed. A textile nozzle pipe in a rubbed kasuri textile printing machine, characterized in that a pipe 5 is connected in series, and two such dye liquid delivery pipes 2 are connected with their closed end sides to form one textile nozzle pipe a. .