Inventor
DAVIDSON RANDOLPH L
US4 patents
Patents
4 patentsUS6638462B2Oct 28, 2003
Hybrid disk-cone extrusion die assembly
PECHINEY EMBALLAGE FLEXIBLE EU34 citations89
US6638461B2Oct 28, 2003
Hybrid disk-cone extrusion die module
PECHINEY EMBALLAGE FLEXIBLE EU19 citations89
US6638463B2Oct 28, 2003
Hybrid disk-cone extrusion die module having a spillover surface surrounded by a planar seal surface
PECHINEY EMBALLAGE FLEXIBLE EU14 citations80
US6638464B2Oct 28, 2003
Hybrid disk-cone extrusion die module having a spillover surface surrounding a planar seal surface
PECHINEY EMBALLAGE FLEXIBLE EU11 citations70