Inventor
FORSTER KARL-HEINZ
12 patents
⚠️ This page may combine multiple inventors who share the name “FORSTER KARL-HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLYGRAPH LEIPZIG
6 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
US3946669AMar 30, 1976
Printing arrangement alternatively operated for one-side printing and two-side printing with control system therefor
POLYGRAPH LEIPZIG19 citations71
US3966197AJun 29, 1976
Method and apparatus for controlled feeding of sheets to printing machines or the like
POLYGRAPH LEIPZIG15 citations70
US4121820AOct 24, 1978
Control system for the sheet-feeding unit and sheet-presenting unit of a printing machine
POLYGRAPH LEIPZIG5 citations56