Chinese Leather Shoe Patcher - Bobbin problems found when making a belt bag

Making a small bag such as the belt bag shown in this video is never a tough job for the Chinese Leather Shoe Patcher. However, minor issues such as imbalanced tensions between the needle (top) thread and the bobbin (lower) thread would result in loops porturded either on the surface or at the back of the leather piece. In making the belt bag, I happened to meet these troubles several times. The process was clearly recorded for your reference.

用中國補鞋機製作腰包絕對是易如反掌的事。但是過程中會偶遇浮面線及浮底線的小麻煩。本視頻記錄了兩次的麻煩。

Music : Jazz Tape by Andrew Huang

Видео Chinese Leather Shoe Patcher - Bobbin problems found when making a belt bag канала K S LAM