Inventor
KIEFER ERICH
DE12 patents
⚠️ This page may combine multiple inventors who share the name “KIEFER ERICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAUTEX MASCHINENBAU GMBH
9 patentsUS4424178AJan 3, 1984
Procedure and device for production of a preform of thermoplastic synthetic material by means of extrusion
KAUTEX MASCHINENBAU GMBH27 citations92
US5014873AMay 14, 1991
Barrel of thermoplastic material
KAUTEX MASCHINENBAU GMBH30 citations89
US6488884B1Dec 3, 2002
Process and apparatus for producing hollow bodies from thermoplastic material
KAUTEX MASCHINENBAU GMBH17 citations82
US5576034ANov 19, 1996
Apparatus for the production of hollow bodies from thermoplastic material by an extrusion blow molding process
KAUTEX MASCHINENBAU GMBH19 citations82
US6923636B2Aug 2, 2005
Blow molding machine
KAUTEX MASCHINENBAU GMBH13 citations79
US5409647AApr 25, 1995
Process for the production of hollow bodies from thermoplastic material
KAUTEX MASCHINENBAU GMBH8 citations72
US5250238AOct 5, 1993
Process for blow molding hollow bodies with symmetric mold portion movement
KAUTEX MASCHINENBAU GMBH7 citations72
US5110519AMay 5, 1992
Process for minimizing disturbance of multi-layer laminate material in extrusion of multi-layer preforms for blow molding of hollow bodies
KAUTEX MASCHINENBAU GMBH12 citations72
US5141698AAug 25, 1992
Extrusion blow molding of multilayer hollow bodies with layer disturbances limited to flash
KAUTEX MASCHINENBAU GMBH4 citations61