Inventor
WOHLRAB WALTER
DE23 patents
⚠️ This page may combine multiple inventors who share the name “WOHLRAB WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KRAUSS MAFFEI AG
11 patentsUS5773050AJun 30, 1998
Mould closing device for an injection moulding machine
KRAUSS MAFFEI AG36 citations92
US5336462AAug 9, 1994
Mold-closing apparatus for injection-molding machine
KRAUSS MAFFEI AG29 citations92
US5811141ASep 22, 1998
Mold-closing apparatus for an injection-molding machine
KRAUSS MAFFEI AG10 citations73
US4824255AApr 25, 1989
Drive apparatus for a screw injection molding unit and a process for its operation
KRAUSS MAFFEI AG17 citations73
US4443179AApr 17, 1984
Rapid-action mold closer
KRAUSS MAFFEI AG11 citations73
US4249880AFeb 10, 1981
Mold-closing device for an injection-molding machine
KRAUSS MAFFEI AG10 citations73
US5858421AJan 12, 1999
Mold closing device for a plastics molding machine, in particular an injection molding machine
KRAUSS MAFFEI AG3 citations62
US5846574ADec 8, 1998
Mold-actuating apparatus
KRAUSS MAFFEI AG2 citations62
US5302108AApr 12, 1994
Mold closing apparatus for an injection molding machine
KRAUSS MAFFEI AG4 citations62
US5204047AApr 20, 1993
Method of using a mold closing apparatus for an injection molding machine
KRAUSS MAFFEI AG3 citations62
US4365645ADec 28, 1982
Three-way flow-regulating valve
KRAUSS MAFFEI AG6 citations62
KRAUSS MAFFEI KUNSTSTOFFTECH
11 patentsUS7445439B2Nov 4, 2008
Clamping unit with double crank drive
KRAUSS MAFFEI KUNSTSTOFFTECH14 citations84
US7018189B2Mar 28, 2006
Mold closing device for an injection molding machine
KRAUSS MAFFEI KUNSTSTOFFTECH12 citations83
US7306445B2Dec 11, 2007
Mold closing device for an injection molding machine
KRAUSS MAFFEI KUNSTSTOFFTECH6 citations73
US6926515B2Aug 9, 2005
Injection molding machine with improved traction transmitting securing mechanism
KRAUSS MAFFEI KUNSTSTOFFTECH8 citations73
US6851942B2Feb 8, 2005
Platen clamping mechanism for an injection-molding machine
KRAUSS MAFFEI KUNSTSTOFFTECH10 citations73
US6824381B2Nov 30, 2004
Rotary device for a horizontal injection molding machine
KRAUSS MAFFEI KUNSTSTOFFTECH9 citations73
US7186111B2Mar 6, 2007
Hybrid injection unit, and injection molding machine with a hybrid injection unit
KRAUSS MAFFEI KUNSTSTOFFTECH2 citations62
US7182504B2Feb 27, 2007
Drive apparatus for a multi-shaft extruder rotating in a same direction
KRAUSS MAFFEI KUNSTSTOFFTECH4 citations62
US6877977B2Apr 12, 2005
Two-platen closing system for an injection molding machine
KRAUSS MAFFEI KUNSTSTOFFTECH6 citations62
US7399441B2Jul 15, 2008
Clamping unit with a platen hydrostatically supported on a frame element
KRAUSS MAFFEI KUNSTSTOFFTECH1 citations52
US7029263B2Apr 18, 2006
Injection molding device with intermediate storage space
KRAUSS MAFFEI KUNSTSTOFFTECH1 citations51