中国毛片网页在线播放_久久艹视频网天美无码_欧美成人无毒不卡_午夜福利资源无修正熟女_日网一区二区三区_啊啊啊嗯嗯嗯嗯嗯在线观看_岛国AV一区先锋资源91_91av天堂日欧无码_精品久久91Av

The loom heald frame (metal flat tube) by two seamless tube and frame plug (hereinafter referred to as comprehensive head, cross head), mainly used for foot type shuttle loom, textile hardware accessories, products of length and width and height according to the loom, top head is divided into four columns (double row, hang in a number of materials for A3), galvanized.

The heald frame is an important part of the loom, and it is a frame that is connected by the upper and lower beams and the left and right sides. On the heald frame and heald configuration, will penetrate the heddle warp set in one, with the loom heald motion, the heald frame opening device according to the procedure movement, the hierarchical warp opening for the shuttle in the warp and weft, woven into the fabric of different patterns.

• UP：1511/1515 Dropper Warp Stopping Parts
• NEXT：Single Heald Hook,Drawing-in Hook