发明授权
US4075919A Cutting blade of a device for cutting a yarn in a textile machine 失效
用于在纺织机中切割纱线的装置的切割刀片

Cutting blade of a device for cutting a yarn in a textile machine
摘要:
A cutting blade of a device for cutting a yarn in a textile machine such as a spinning frame, rewinding machine, weaving machine. The cutting blade is provided with a main body and a sharp cutting edge formed on a periphery portion thereof by an etching process.
信息查询
0/0