本实用新型公开了一种可自动设别绣绳松紧、操作方便的收放绳感应装置。
The utility model discloses a rope-receiving and releasing induction device which is capable of automatically setting elasticity of embroidery rope and which has convenient operation.
本发明不但可以方便、快捷、省时、省力的收放保护绳，安全可靠，而且可以解放劳动力，提高生产率。
The utility model can not only conveniently and quickly retract the protective rope in a time-saving and labor-saving way, but also liberate labor and improve productivity, and is safe and reliable.
应用推荐