1. Supplement of selvage yarn on water jet looms

The replacement method of the tube and the threading method of the edge yarn

1) Press the stop button.

2) Move the spindle spring 1 horizontally and remove it from the tube shaft 2.

3) Remove tube shaft 2.

4) Remove tube 3.

5) Install a new tube.

6) Install the tube shaft 2.

7) Move the spindle spring 1 in the horizontal direction and firmly fix it on the tube shaft 2.

8) Thread the yarn into the guide rod 4, guide wire 5, and guide seat bracket 6 in sequence.

2. Supplement to yarn end treatment of water jet looms

3. Supplement to the yarn feeding body of water jet looms

The replacement method and threading method of yarn end treatment yarn

1) Press the stop button.

2) From the tube seat 2 of the yarn supply frame 1 of the discarded edge yarn, pull out the tube or conical tube that has already used up the yarn end processing yarn.

3) Insert newly prepared bobbin yarn or conical bobbin yarn 3 into the tube seat 1 of the yarn supply frame.

4) Thread the yarn according to the method shown in the left figure.

When one of the yarns on the feeding frame has been used up, a new feeding body should be used to supplement it.

1) Install a new yarn feeding body 2 on the conical creel 1.

2) Connect the front end A of the new yarn feeding body 2 to the knot (tail) B of the used yarn feeding body.

3) Cut the knot and make the length of the knot approximately 3mm.

4) Clamp the connected yarn onto spring tensioner 3