Inventor
STAEHELI PAUL
CH21 patents
Patents
21 patentsUS5031278AJul 16, 1991
Device for the elimination of dirt from a fiber fleece
RIETER AG MASCHF25 citations92
US5014395AMay 14, 1991
Apparatus for automatically compensating density or thickness variations of fiber material at textile machines, such as cards, draw frames and the like
RIETER AG MASCHF18 citations82
US4860406AAug 29, 1989
Method for detecting the density or thickness and variations thereof of fiber material at the infeed of a textile machine as well as a method for evening the density or thickness variations of fiber material at the infeed of a textile machine
RIETER AG MASCHF20 citations82
US4854011AAug 8, 1989
Method for automatically compensating density or thickness variations of fiber material at textile machines, such as cards, draw frames and the like
RIETER AG MASCHF22 citations82
US5038440AAug 13, 1991
Cylinder roller for a textile machine with the cylinder roller having working points
RIETER AG MASCHF21 citations81
US5319830AJun 14, 1994
Cleaning machine for textile fibers
RIETER AG MASCHF8 citations73
US5054166AOct 8, 1991
Adjustable textile card element and method of use
RIETER AG MASCHF15 citations73
US4955266ASep 11, 1990
Apparatus for detecting the density or thickness and variations thereof of fiber material at the infeed of a textile machine as well as for evening the density of thickness variations of fiber material at the infeed of a textile machine
RIETER AG MASCHF8 citations73
US5142741ASep 1, 1992
Carding elements with variably inclined teeth for working textile fibers and method
RIETER AG MASCHF12 citations72
US4878784ANov 7, 1989
Feed chute arrangement for textile machines, such as carding machines
RIETER AG MASCHF12 citations72
US4797979AJan 17, 1989
Arrangement for supplying a fiber processing machine
RIETER AG MASCHF9 citations72
US5016322AMay 21, 1991
Funnel arrangement at the outlet of a card machine
RIETER AG MASCHF15 citations71
US4222154ASep 16, 1980
Fibre flock material feed apparatus for opening rolls
RIETER AG MASCHF16 citations71
US4928353AMay 29, 1990
Method and means for effecting a controllable change in the production of a fiber-processing machine
RIETER AG MASCHF9 citations70
US4528722AJul 16, 1985
Card
RIETER AG MASCHF2 citations63
US5237727AAug 24, 1993
Adjustable cleaning of fibers in a spiralled air path and apparatus
RIETER AG MASCHF2 citations60
US4980952AJan 1, 1991
Transverse conveyor arrangement at the outlet of a card
RIETER AG MASCHF3 citations60
US5044045ASep 3, 1991
Method of, and apparatus for, extracting fiber flocks from fiber bales
RIETER AG MASCHF6 citations57
US4648754AMar 10, 1987
Arrangement for transporting fiber flocks
RIETER AG MASCHF5 citations56
US4696608ASep 29, 1987
Transport duct for fiber flocks
RIETER AG MASCHF1 citations52
US4998325AMar 12, 1991
Card having a transverse conveyor with a trapezoidally cross-sectioned shoulder, for conveying a web laterally away from the card
RIETER AG MASCHF1 citations50