提花機Jacq3G 更換新零件 Replacing new part of Jacquard hand loom

The Jacq3G have been replaced a new part. The pins which connect hook and heddle are changed to a different kind of pin.
提花機Jacq3G 更換新零件，銜接綜絲和鉤針的部份改為上下能各自轉動的類型，如此龍頭的鉤針就不會被綜絲影響。更換的過程十分冗長。因為新零件比較長，換完零件後在織布機上面四個角落各加上一個鐵塊以調整高度。

It is a lengthy and tedious process. The new part is a bit longer than the old one. After 1200 hooks are fixed, four pieces of iron disk are added on the top of loom to match the new length of the heddle.