Inventor
FRITSCHI ISIDOR
CH12 patents
⚠️ This page may combine multiple inventors who share the name “FRITSCHI ISIDOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RIETER AG MASCHF
8 patentsUS5175990AJan 5, 1993
Bobbin conveying system for a spinning machine
RIETER AG MASCHF7 citations71
US5185993AFeb 16, 1993
Spinning machine having a peg tray conveyor
RIETER AG MASCHF11 citations70
US5014505AMay 14, 1991
Apparatus for changing bobbin tubes and tube gripper therefor
RIETER AG MASCHF7 citations70
US5172540ADec 22, 1992
Apparatus for changing bobbin tubes and tube gripper therefor
RIETER AG MASCHF6 citations59
US5078565AJan 7, 1992
Conveying system for bobbins
RIETER AG MASCHF5 citations59
US5029438AJul 9, 1991
Apparatus for changing bobbin tubes and tube gripper therefor
RIETER AG MASCHF2 citations59
US4999988AMar 19, 1991
Method and apparatus for changing roven bobbins for a textile machine
RIETER AG MASCHF6 citations55
US5105614AApr 21, 1992
Method and apparatus for supplying reserve feed stock to a spinning machine
RIETER AG MASCHF0 citations51