Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Opening roller unit for open-end spinning installations

Opening roller unit for open-end spinning installations

US Patent RE32507 · Granted Sep 22, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Rotor shaft for an open-end spining rotor2004
Sliver opening device for an open-end spinning device2004
Air-spinning arrangement2004
Device for opening slivers2001
Method and device for winding yarn onto a conical spool body2001
Step bearing housing for an open-end spinning rotor shaft and method of operatin2001
Opening device for an open-end spinning aggregate and method of making same2000
Rotor cup for open-end spinning and method of making same1999
Opening device for an open-end spinning machine1999
Textile machine with a central control device and local control devices at the w1998
Opening roller for an open-end spinning device1998
Open end spinning apparatus1998