Inventor
LEIN WERNER
7 patents
Patents
7 patentsUS3993303ANov 23, 1976
Method and apparatus for controlled feeding of sheets to printing machines or the like
POLYGRAPH LEIPZIG22 citations78
US4116125ASep 26, 1978
Control system for positioning units exhibiting dead time in their response to activating signals
POLYGRAPH LEIPZIG9 citations72
US4109574AAug 29, 1978
Control system for positioning units exhibiting dead times
POLYGRAPH LEIPZIG8 citations71
US3966197AJun 29, 1976
Method and apparatus for controlled feeding of sheets to printing machines or the like
POLYGRAPH LEIPZIG15 citations70
US4457508AJul 3, 1984
Stack control apparatus for sheet feeders
POLYGRAPH LEIPZIG3 citations60
US4033260AJul 5, 1977
Control system for multi-color rotary printing machines, especially for alternate one-side and two-side printing
POLYGRAPH LEIPZIG4 citations58
US4121820AOct 24, 1978
Control system for the sheet-feeding unit and sheet-presenting unit of a printing machine
POLYGRAPH LEIPZIG5 citations56