- 2021ǯ18
[AJL] Weft insertion trouble loop
Caused by the thread Is the timing of the frame closing time wrong? In the case of the mechanical type, the timing may be out of order if the gear is engaged due to deterioration over time. In the […]
CATEGORY
Textile Engineering Department
- 2020ǯ128
[AJL] Weft insertion trouble loop
When the cause is poor opening of the warp If the fluffing is insufficient due to poor sizing, or if there is no glue, the warp threads may stick to each other due to the fluff, resulting in poor […]
- 2020ǯ124
[AJL] Weft insertion trouble loop
Check the tension of the warp at the weft entrance of the woven fabric Basically, the weft is caught in the warp at the start of the fabric and this trouble occurs. First, check if there is any m […]
- 2020ǯ1126
About the frame height of the loom
Optimal height The frame height of the loom is set to the standard height set by the manufacturer before delivery. However, depending on the woven fabric structure, it may be more convenient for weavi […]
- 2020ǯ1123
Comparison between electronic opening loom and cam and dobby loom (AJL)
The angle of repose can be changed for each frame, and no mechanical adjustment is required. A normal dobby loom, the angle of repose (also called the dwell) cannot be changed. In the case of a ca […]
- 2020ǯ1116
Comparison between electronic opening loom and cam and dobby loom (AJL)
Advantage point Because the cross timing can be set for each frame, Electronic open looms are advantageous for weaving fabrics with multiple textures, such as striped fabrics. Ex: In the case o […]
- 2020ǯ1113
Comparison between electronic opening loom and cam and dobby loom (AJL)
Compared electronic opening loom to cams and dobby looms the warp threads may not have poor opening. Basically, the cross timing cannot be changed for each frame. In the case of an electronic opening […]
- 2020ǯ1111
[AJL] Advantages of shifting the cross timing for each frame
Cross timing The timing at which the opening of the loom closes is called cross timing. advantage point I will explain what is different and what is the advantage when the cross timing is the same and […]
- 2020ǯ119
Calculation method for reed selection
The required reed differs depending on the fabric We will show you how to calculate how many reeds you need in 1 inch to weave the fabric. The standard for woven fabrics is basically determined by the […]
- 2020ǯ116
About warp defects (human mistake)
The following three organizations will be explained as examples. Basically, put each organization in one of the reeds. There are exceptions, for example, in plain weave,?sometimes one thread is insert […]