Inventor
HILTWEIN HANS-PETER
DE15 patents
Patents
15 patentsUS5988065ANov 23, 1999
Device for controlling suction air or vacuum and method of actuating the device
HEIDELBERGER DRUCKMASCH AG24 citations90
US7320281B2Jan 22, 2008
Method of varying a drum profile of a vario drum and vario drum for implementing the method
HEIDELBERGER DRUCKMASCH AG9 citations83
US7287750B2Oct 30, 2007
Machine for processing printing material sheets, in particular sheet-fed printing press, and method of operating the machine
HEIDELBERGER DRUCKMASCH AG10 citations81
US6739252B2May 25, 2004
Method and apparatus for reversing sheet material in sheet-processing machines
HEIDELBERGER DRUCKMASCH AG7 citations73
US5048362ASep 17, 1991
Device for tensionally connecting a fixed gearwheel and an adjustable gearwheel on a cylinder of a turning apparatus in a sheet-fed rotary printing press and, more particularly, to such a device which is electrically safeguarded
HEIDELBERGER DRUCKMASCH AG16 citations73
US4947748AAug 14, 1990
Sheet gripper on sheet-fed rotary printing presses
HEIDELBERGER DRUCKMASCH AG10 citations73
US6877430B2Apr 12, 2005
Gripper device in a sheet-processing machine
HEIDELBERGER DRUCKMASCH AG8 citations72
US5398924AMar 21, 1995
Sensor for cyclically scanning the height of a pile
HEIDELBERGER DRUCKMASCH AG5 citations62
US7325493B2Feb 5, 2008
Sheet-fed rotary printing press having a three-drum reversing device and method of transporting a sheet through a three-drum reversing device
HEIDELBERGER DRUCKMASCH AG3 citations61
US6976427B2Dec 20, 2005
Gripper system
HEIDELBERGER DRUCKMASCH AG2 citations61
US6883431B2Apr 26, 2005
Safety device and method for monitoring a hazardous area that cannot be looked at in a printing machine
HEIDELBERGER DRUCKMASCH AG5 citations61
US5048815ASep 17, 1991
Gripper device on sheet-fed rotary printing machines
HEIDELBERGER DRUCKMASCH AG3 citations61
US5131764AJul 21, 1992
Securing device for a set collar
HEIDELBERGER DRUCKMASCH AG1 citations51
US7118104B2Oct 10, 2006
Gripper system for a machine which processes printing material sheets
HEIDELBERGER DRUCKMASCH AG0 citations49
US7574958B2Aug 18, 2009
Printing material sheet gripper and method for producing the sheet gripper
HEIDELBERGER DRUCKMASCH AG0 citations46