Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Travelling service device for open-end spinning units of open-end spinning machines

Travelling service device for open-end spinning units of open-end spinning machines

US Patent 7165740 · Granted Jan 23, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Air-jet type spinning device2020
Air-jet type spinning device2020
Device for handling the yarn in service trolleys for open-end spinning frames2009
Device for handling the yarn in service trolleys for open-end spinning frames2009
Device for handling the yarn in service trolleys for open-end spinning frames2009
Driving system for high production open-end spinning machines2008
Driving system for high production open-end spinning machines2008
Positioning device of the thread skein-end of the thread for service trolleys fo2008
Positioning device of the thread skein-end of the thread for service trolleys fo2008
Positioning device of the thread skein-end of the thread for service trolleys fo2008
Service trolley for open-end spinning machines2006
Service trolley for open-end spinning machines2006