Inventor
ABENDROTH PAUL
DE21 patents
⚠️ This page may combine multiple inventors who share the name “ABENDROTH PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROLAND MAN DRUCKMASCH
17 patentsUS4295421AOct 20, 1981
Safety device for guarding nips in a sheet-fed rotary printing press
ROLAND MAN DRUCKMASCH21 citations81
US4397236AAug 9, 1983
Inking unit with traversing ink rollers
ROLAND MAN DRUCKMASCH23 citations80
US4452442AJun 5, 1984
Device for registering the rear edges of the sheets in sheet delivery mechanisms for printing machines
ROLAND MAN DRUCKMASCH23 citations78
US5025723AJun 25, 1991
Drive for the rotation and laterally reciprocating distributing roller in inking or damping units
ROLAND MAN DRUCKMASCH14 citations73
US4852488AAug 1, 1989
Sheet transfer drum for a printing press
ROLAND MAN DRUCKMASCH12 citations73
US4813356AMar 21, 1989
Clamping device for optionally securing a blanket or a printing plate
ROLAND MAN DRUCKMASCH12 citations73
US4723489AFeb 9, 1988
Device for turning over sheets in rotary presses
ROLAND MAN DRUCKMASCH16 citations73
US4664032AMay 12, 1987
Vertically adjustable gripper supports for the grippers of reversing drums of perfecting presses
ROLAND MAN DRUCKMASCH9 citations73
US4446814AMay 8, 1984
Device for applying a fluid, in particular lacquers on printed sheets or continuous webs
ROLAND MAN DRUCKMASCH17 citations73
US5113762AMay 19, 1992
Ink metering apparatus with pivotally engageable ink duct
ROLAND MAN DRUCKMASCH13 citations71
US4909150AMar 20, 1990
Linkage mechanism for driving an oscillating auxiliary gripper of a printing press
ROLAND MAN DRUCKMASCH7 citations69
US4530283AJul 23, 1985
Changeover protection system for perfecting printing machines
ROLAND MAN DRUCKMASCH12 citations69
US4495863AJan 29, 1985
Arrangement for prevention of roller marks on roller units in a printing press
ROLAND MAN DRUCKMASCH4 citations62
US5007342AApr 16, 1991
Air cushion drum or sheet-fed printing presses
ROLAND MAN DRUCKMASCH5 citations59
US4800813AJan 31, 1989
Planetary transmission device for driving an oscillating auxiliary gripper of a printing press
ROLAND MAN DRUCKMASCH5 citations58
US4583459AApr 22, 1986
Sheet-fed printing machine with means for cutting sheets longitudinally
ROLAND MAN DRUCKMASCH6 citations58
US4311093AJan 19, 1982
Sheet feeding assembly including provision for coordinated action of pre-gripper and front stop
ROLAND MAN DRUCKMASCH4 citations54
ROLAND OFFSETMASCHF
4 patentsUS4130057ADec 19, 1978
Dampening system for printing presses, particularly offset printing presses
ROLAND OFFSETMASCHF36 citations90
US4119035AOct 10, 1978
Printing plate
ROLAND OFFSETMASCHF7 citations73
US4000693AJan 4, 1977
Safe access arrangement for driven mechanisms in a printing press
ROLAND OFFSETMASCHF10 citations73
US4134582AJan 16, 1979
Device for the registering of sheets in printing presses in which the sheets are fed in an underlapped stream
ROLAND OFFSETMASCHF2 citations62