Invention Grant
US07681390B2 Spindle with injector duct and piecing method for an airjet spinning machine 有权
主轴带气动喷丝机的喷油管和接头方式

Spindle with injector duct and piecing method for an airjet spinning machine
Abstract:
A spindle of an airjet spinning machine for guiding back the free yarn end after an interruption in a spinning process is disclosed. The spindle contains an injector duct in the immediate vicinity of the spindle orifice. To guide the free yarn end back after an interruption, compressed air is admitted through the injector duct and generates a suction action at the spindle end. After the yarn end has been guided back level with the entrance of the injector duct the yarn end is blown out of the spindle orifice by the compressed air.
Information query
Patent Agency Ranking
0/0