Inventor
WELP EWALD G
DE16 patents
⚠️ This page may combine multiple inventors who share the name “WELP EWALD G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAGENBERG AG
13 patentsUS4817883AApr 4, 1989
Measuring device for the pressing zone width of a roller on a roll of material and process and controller for making the roll with a predetermined roll hardness
JAGENBERG AG27 citations90
US5265861ANov 30, 1993
Sheet braking method and device with downward deflection of sheet ends for shingling
JAGENBERG AG27 citations89
US4775110AOct 4, 1988
Method of and apparatus for the automatic winding of a web of sheet material
JAGENBERG AG50 citations89
US5000395AMar 19, 1991
Apparatus for inserting a winding sleeve or core into a winding machine
JAGENBERG AG18 citations78
US4465243AAug 14, 1984
Method for the shaftless winding of a web
JAGENBERG AG16 citations73
US5518199AMay 21, 1996
Machine for winding paper strips cut from a wide paper web
JAGENBERG AG12 citations72
US5360180ANov 1, 1994
Roll-support system for paper-winding machine
JAGENBERG AG10 citations70
US5221079AJun 22, 1993
Apparatus for braking a succession of sheets to be stacked
JAGENBERG AG18 citations70
US4909454AMar 20, 1990
Apparatus for inserting a winding sleeve or core into a winding machine
JAGENBERG AG7 citations69
US4730482AMar 15, 1988
Process and apparatus for monitoring the hermeticity of filled containers closed by sealed-on or welded-on cover of the like
JAGENBERG AG14 citations65
US5322233AJun 21, 1994
Guide head for heavy winding rolls
JAGENBERG AG4 citations62
US5271302ADec 21, 1993
Method and means for cutting a web
JAGENBERG AG2 citations62
US5364044ANov 15, 1994
Air-cushion roll support in roll-making machine
JAGENBERG AG5 citations58