JPS6364796U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a conceptual diagram of the tufted high-low pile patterning device according to the present invention, FIG. 2 is an electric circuit diagram of the tufted high-low pile patterning device shown in FIG. 1,
Fig. 3 is an exploded perspective view of a main part of the tufted high-low pile patterning device shown in Fig. 1, and Fig. 4 is a partial perspective view of the tufted tufting machine for mats equipped with the tufted high-low pile patterning device shown in Fig. 1. 5 is a perspective view of the installation location of the changeover switch in the tufted machine shown in FIG. 4, and FIG. 6 is a partial plan view of the tufted product formed by the tufted high-low pile patterning device according to the present invention. , FIG. 7 is an exploded perspective view of the cam of the selection input device. DESCRIPTION OF SYMBOLS 11...High-speed rotating roll, 12...Low-speed rotating roll, 13...Swinging rod, 14...Rotating body, 15...Periphery, 1
6... Pile yarn, 17, 18... Yarn guide, 19
... Swinging means, 20 ... Instruction input means, 21 ... Selection acquisition device, 22 ... Detection device, 23 ... Drive device, 24
...Selector switch, 25...Lever, 26...Piston rod, 27, 28...Pipe, 29...Power supply, 30
...Spindle, 31, 32, 33, 34, 36... Yarn guide, 35... Needle bar, 37... Needle,
38...Base fabric, 39...Looper, 40...Pile, 4
1...Operation stick.

Claims (1)

[Claims for Utility Model Registration] High-speed rotating rolls 11 and low-speed rotating rolls 12 arranged in parallel, a large number of swinging rods 13 that swing between these rotating rolls 11 and 12, and each of these swinging rods 13. a pile yarn feeding rotary body 14 which is rotatably supported by and rotates in rolling contact with the rotating rolls 11 and 12; yarn guides 17 and 18 which guide the pile yarn 16 to the peripheral edge 15 of these rotary bodies 14; A rocking means 19 attached to each rocking rod 13, and a rocking means 19 provided to each rocking means 19.
and an instruction input means 20 for instructing the operation of the oscillating means 19;
a selection input device 21 that selects whether or not to operate the selection input device 21; a detection device 22 that electrically detects an instruction from the selection input device 21; and a drive device that drives the swinging means 19 in accordance with the instruction from the detection device 22. 23; A tufted high/low pile patterning device characterized in that these detection devices 22 are equipped with a changeover switch 24 that changes the direction from the selection input device 21 into forward and reverse directions.