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Inventor

FOERSTER KARL-HEINZ

DD25 patents
⚠️ This page may combine multiple inventors who share the name “FOERSTER KARL-HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POLYGRAPH LEIPZIG

17 patents
US4639776AJan 27, 1987

Indicating device for a printing machine for superimposing ink key setting values on an image to be printed

POLYGRAPH LEIPZIG35 citations86
US4433426AFeb 21, 1984

Control system for printing machines

POLYGRAPH LEIPZIG15 citations73
US4385560AMay 31, 1983

Remote adjustment and measuring unit for ink zoning screw of a doctor blade mechanism in an ink fountain of a printing machine

POLYGRAPH LEIPZIG7 citations73
US4312137AJan 26, 1982

Drying device in a sheet-fed rotary printing press

POLYGRAPH LEIPZIG11 citations71
US4408528AOct 11, 1983

Printing equipment with screw controlled doctor blade

POLYGRAPH LEIPZIG3 citations63
US4392429AJul 12, 1983

Multiplicative adjustment provision at an ink feed remote control device

POLYGRAPH LEIPZIG2 citations63
US4369706AJan 25, 1983

Control device for remote adjustments of ink zones in printing presses

POLYGRAPH LEIPZIG4 citations61
US4661919AApr 28, 1987

Timing device for printing machines

POLYGRAPH LEIPZIG2 citations60
US4669050AMay 26, 1987

Time pulse generating control device for cyclically operating printing machines

POLYGRAPH LEIPZIG6 citations59
US4661918AApr 28, 1987

Timing device for printing machines

POLYGRAPH LEIPZIG5 citations59
US4566385AJan 28, 1986

Hydraulic drive for multi-color sheet-fed rotary printing machines

POLYGRAPH LEIPZIG3 citations59
US4701757AOct 20, 1987

Control system for printing machines

POLYGRAPH LEIPZIG5 citations57
US4665498AMay 12, 1987

Timing device for printing machines

POLYGRAPH LEIPZIG6 citations57
US4510867AApr 16, 1985

Control system for ink zone adjusters

POLYGRAPH LEIPZIG1 citations51
US4441424AApr 10, 1984

Control system for controlling regulating members of printing machines

POLYGRAPH LEIPZIG1 citations51
US4653077AMar 24, 1987

Timing device for neutralizing response delays of control devices in printing machines

POLYGRAPH LEIPZIG1 citations49
US4450767AMay 29, 1984

Remote control system for ink zones in printing machines

POLYGRAPH LEIPZIG0 citations40

FESTO AG & CO

4 patents

FESTO CORP

3 patents

JOHNE HANS

1 patent