JPH0441749A - Threading equipment for heald - Google Patents

Abstract

PURPOSE:To provide the title equipment capable of threading through all holes at a time, so designed that a nonferrous guide plate is set in such a manner as to be adapted to the hole of a heald, an iron needle is put, through the hole, on said guide plate, and a yarn immersed in a magnetic fluid and dried is made to adhere to said needle followed by pulling this needle back. CONSTITUTION:A nonferrous guide plate 4 is set in such a manner as to be adapted to the position of the hole of a heald 1, an iron needle is put, through the hole on this guide plate 4. A reed 2 is arranged in a row, in a manner so as to be adjusted to the heald 1, at a specified position, a minor part of one end of a yarn 5 to be passed through the heald l is immersed in a magnetic fluid and dried, and the iron needle 3 is passed through the hole and put on the guide plate 4, and then the magnetic fluid-attached yarn 5 is made to adhere to this needle 3 followed by drawing the needle 3 back; then, the yarn 5 is passed through the hole in such a state as to remain adhered to the needle 3; thus the needles 3 are passed through all the holes of the heald 1, and the magnetic fluid-attached yarn 5 is made to adhere to each of the needles 3 followed by drawing the yarn 5 back together with the needle 3, thereby passing such yarns through all the holes at a time.

Description

DETAILED DESCRIPTION OF THE INVENTION The object of the invention is to reduce the time and labor involved in thread threading in the weaving preparation process and to improve efficiency.

Structure of the Invention At the same time as the heddle 1, the threads 2 are placed side by side in a fixed position, and the heald 14:j is approximately 5 cm from one end of the thread to be
After soaking in magnetic fluid and letting it dry, pass iron wire 3 through the hole in heald 1, place it on guide @4, and then
When the wires 3 are pulled back after the threads with the magnetic fluid attached are brought into close contact with the wires, each thread is heddled together with the wires 3. According to the present device, no skill is required and the work efficiency is greatly improved in a short time.

[Brief explanation of drawings]

Figure 1 is a partial front view. Figure 2 is a partially cutaway side view. Hawasa 3. is wire 4. is the information board 5
．． Amendment form for procedures

Claims (1)

[Claims] 1. As shown in the figure, install a non-ferrous guide plate in accordance with the position of the hole in the heald, pass the iron wire through the hole in the heald, place it on the guide plate, and apply the thread to the magnetic fluid in advance. Soak a small part of one end, let it dry, and stick it tightly to the wire, then pull the wire back.The thread will pass through the hole in the heald while remaining in close contact with the wire, and the whole part of the heald will be removed. This is a heddle threading device that can pass thread through all the holes at once by passing wire through the holes, bringing the threads with magnetic fluid attached to each wire in close contact with each other, and then pulling back together with the wire.