Walter Wohlrab

Person

Weissenburg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Clamping unit for an injection molding machine
- Patent number 8,414,287
- Issue date Apr 9, 2013
- KraussMaffei Technologies GmbH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Clamping unit with double crank drive
- Patent number 7,445,439
- Issue date Nov 4, 2008
- Krauss-Maffei Kunststofftechnik GmbH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Clamping unit with a platen hydrostatically supported on a frame el...
- Patent number 7,399,441
- Issue date Jul 15, 2008
- Krauss-Maffei Kunststofftechnik GmbH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold closing device for an injection molding machine
- Patent number 7,306,445
- Issue date Dec 11, 2007
- Krauss-Maffei Kunststofftechnik GmbH
- Hans Wobbe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hybrid injection unit, and injection molding machine with a hybrid...
- Patent number 7,186,111
- Issue date Mar 6, 2007
- Krauss-Maffei Kunststofftechnik GmbH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Drive apparatus for a multi-shaft extruder rotating in a same direc...
- Patent number 7,182,504
- Issue date Feb 27, 2007
- Krauss-Maffei Kunststofftechnik GmbH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding device with intermediate storage space
- Patent number 7,029,263
- Issue date Apr 18, 2006
- Krauss-Maffei Kunststofftechnik GmbH
- Erwin Bürkle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold closing device for an injection molding machine
- Patent number 7,018,189
- Issue date Mar 28, 2006
- Krauss-Maffei Kunststofftechnik GmbH
- Hans Wobbe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding machine with improved traction transmitting secur...
- Patent number 6,926,515
- Issue date Aug 9, 2005
- Krauss-Maffei Kunststofftechnik GmbH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Two-platen closing system for an injection molding machine
- Patent number 6,877,977
- Issue date Apr 12, 2005
- Krauss-Maffei Kunststofftechnik GmbH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Platen clamping mechanism for an injection-molding machine
- Patent number 6,851,942
- Issue date Feb 8, 2005
- Krauss-Maffei Kunststofftechnik GmbH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rotary device for a horizontal injection molding machine
- Patent number 6,824,381
- Issue date Nov 30, 2004
- Krauss-Maffei Kunststofftechnik GmbH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold closing device for a plastics molding machine, in particular a...
- Patent number 5,858,421
- Issue date Jan 12, 1999
- Krauss-Maffei AG
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold-actuating apparatus
- Patent number 5,846,574
- Issue date Dec 8, 1998
- Krauss-Maffei Aktiengesellschaft
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold-closing apparatus for an injection-molding machine
- Patent number 5,811,141
- Issue date Sep 22, 1998
- Krauss-Maffei AG
- Herbert Pickel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mould closing device for an injection moulding machine
- Patent number 5,773,050
- Issue date Jun 30, 1998
- Krauss-Maffei AG
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold-closing apparatus for injection-molding machine
- Patent number 5,336,462
- Issue date Aug 9, 1994
- Krauss-Maffei AG
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold closing apparatus for an injection molding machine
- Patent number 5,302,108
- Issue date Apr 12, 1994
- Krauss Maffei Aktiengesellschaft
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of using a mold closing apparatus for an injection molding m...
- Patent number 5,204,047
- Issue date Apr 20, 1993
- Krauss Maffei Aktiengesellschaft
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Drive apparatus for a screw injection molding unit and a process fo...
- Patent number 4,824,255
- Issue date Apr 25, 1989
- Krauss-Maffei A.G.
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rapid-action mold closer
- Patent number 4,443,179
- Issue date Apr 17, 1984
- Krauss-Maffei AG
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Three-way flow-regulating valve
- Patent number 4,365,645
- Issue date Dec 28, 1982
- Krauss-Maffei Aktiengesellschaft
- Walter Wohlrab
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Mold-closing device for an injection-molding machine
- Patent number 4,249,880
- Issue date Feb 10, 1981
- Krauss-Maffei Aktiengesellschaft
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CLAMPING UNIT FOR AN INJECTION MOLDING MACHINE
- Publication number 20120107448
- Publication date May 3, 2012
- KRAUSSMAFFEI TECHNOLOGIES GMBH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CLAMPING UNIT WITH A PLATEN HYDROSTATICALLY SUPPORTED ON A FRAME EL...
- Publication number 20070126154
- Publication date Jun 7, 2007
- KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CLAMPING UNIT WITH DOUBLE CRANK DRIVE
- Publication number 20070071848
- Publication date Mar 29, 2007
- KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Mold closing device for an injection molding machine
- Publication number 20060113703
- Publication date Jun 1, 2006
- Krauss-Maffei Kunststofftechnik GmbH
- Hans Wobbe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Drive apparatus for a multi-shaft extruder rotating in a same direc...
- Publication number 20050063245
- Publication date Mar 24, 2005
- KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Injection molding compounder
- Publication number 20040265419
- Publication date Dec 30, 2004
- KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Hybrid injection unit, and injection molding machine with a hybrid...
- Publication number 20040213871
- Publication date Oct 28, 2004
- KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Mold closing device for an injection molding machine
- Publication number 20040180108
- Publication date Sep 16, 2004
- KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
- Hans Wobbe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Linear drive device for opening and closing molding tools and for a...
- Publication number 20040091570
- Publication date May 13, 2004
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Injection molding device with intermediate storage space
- Publication number 20030219507
- Publication date Nov 27, 2003
- KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
- Erwin Burkle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Injection molding machine with improved traction transmitting secur...
- Publication number 20030203068
- Publication date Oct 30, 2003
- KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Two-platen closing system for an injection molding machine
- Publication number 20030175381
- Publication date Sep 18, 2003
- KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of making impact-resistant modified thermoplastic materials
- Publication number 20030164579
- Publication date Sep 4, 2003
- KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
- Gunter Prautzsch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Platen clamping mechanism for an injection-moulding machine
- Publication number 20030137082
- Publication date Jul 24, 2003
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Rotary device for a horizontal injection molding machine
- Publication number 20030077354
- Publication date Apr 24, 2003
- KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
- Walter Wohlrab
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Walter Wohlrab

Person

Patents Grantslast 30 patents

Clamping unit for an injection molding machine

Clamping unit with double crank drive

Clamping unit with a platen hydrostatically supported on a frame el...

Mold closing device for an injection molding machine

Hybrid injection unit, and injection molding machine with a hybrid...

Drive apparatus for a multi-shaft extruder rotating in a same direc...

Injection molding device with intermediate storage space

Mold closing device for an injection molding machine

Injection molding machine with improved traction transmitting secur...

Two-platen closing system for an injection molding machine

Platen clamping mechanism for an injection-molding machine

Rotary device for a horizontal injection molding machine

Mold closing device for a plastics molding machine, in particular a...

Mold-actuating apparatus

Mold-closing apparatus for an injection-molding machine

Mould closing device for an injection moulding machine

Mold-closing apparatus for injection-molding machine

Mold closing apparatus for an injection molding machine

Method of using a mold closing apparatus for an injection molding m...

Drive apparatus for a screw injection molding unit and a process fo...

Rapid-action mold closer

Three-way flow-regulating valve

Mold-closing device for an injection-molding machine

Patents Applicationslast 30 patents

CLAMPING UNIT FOR AN INJECTION MOLDING MACHINE

CLAMPING UNIT WITH A PLATEN HYDROSTATICALLY SUPPORTED ON A FRAME EL...

CLAMPING UNIT WITH DOUBLE CRANK DRIVE

Mold closing device for an injection molding machine

Drive apparatus for a multi-shaft extruder rotating in a same direc...

Injection molding compounder

Hybrid injection unit, and injection molding machine with a hybrid...

Mold closing device for an injection molding machine

Linear drive device for opening and closing molding tools and for a...

Injection molding device with intermediate storage space

Injection molding machine with improved traction transmitting secur...

Two-platen closing system for an injection molding machine

Method of making impact-resistant modified thermoplastic materials

Platen clamping mechanism for an injection-moulding machine

Rotary device for a horizontal injection molding machine