Inventor
HERTEL JAMES E
US19 patents
⚠️ This page may combine multiple inventors who share the name “HERTEL JAMES E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PAPER CONVERTING MACHINE CO
17 patentsUS6056229AMay 2, 2000
Surface winder with pinch cutoff
PAPER CONVERTING MACHINE CO132 citations98
US5000806AMar 19, 1991
Method and apparatus for applying an elastic strand to a disposable diaper
PAPER CONVERTING MACHINE CO197 citations97
US5839688ANov 24, 1998
Method and apparatus for producing a roll of bathroom tissue or kitchen toweling with a pattern being repeated between each pair of transverse perforations
PAPER CONVERTING MACHINE CO84 citations95
US4828195AMay 9, 1989
Surface winder and method
PAPER CONVERTING MACHINE CO82 citations94
US5421536AJun 6, 1995
Surface winder with recycled mandrels and method
PAPER CONVERTING MACHINE CO64 citations93
US6053107AApr 25, 2000
Method and apparatus for registering a pre-printed web on a printing press
PAPER CONVERTING MACHINE CO77 citations92
US6286712B1Sep 11, 2001
Stack formed from connected groups of interfolded sheets
PAPER CONVERTING MACHINE CO81 citations91
US5406887AApr 18, 1995
Apparatus and method for doctor blade replacement in a flexographic press
PAPER CONVERTING MACHINE CO46 citations91
US4909452AMar 20, 1990
Surface winder and method
PAPER CONVERTING MACHINE CO78 citations91
US5040663AAug 20, 1991
Apparatus and method for stacking
PAPER CONVERTING MACHINE CO25 citations90
US4736936AApr 12, 1988
Hanky delivery system
PAPER CONVERTING MACHINE CO33 citations90
US6422501B1Jul 23, 2002
Core infeed apparatus for winder
PAPER CONVERTING MACHINE CO50 citations89
US4821613AApr 18, 1989
Method and apparatus for log saw blade sharpening
PAPER CONVERTING MACHINE CO19 citations82
US5083511AJan 28, 1992
Apparatus and method for printing plate cylinder--impression cylinder registration
PAPER CONVERTING MACHINE CO15 citations73
US5044052ASep 3, 1991
Method and apparatus for forming fluff pads for diapers and the like
PAPER CONVERTING MACHINE CO13 citations70
US5097574AMar 24, 1992
Method and apparatus for forming fluff pads for diapers and the like
PAPER CONVERTING MACHINE CO6 citations61
US5061230AOct 29, 1991
Method of controlling bulk in folded webs
PAPER CONVERTING MACHINE CO4 citations59