Heinz Leonhartsberger

Person

Schwertberg, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for injection molding plastic material
- Patent number 5,800,843
- Issue date Sep 1, 1998
- Engel Maschinenbau Gesellschaft m.b.H.
- Werner Kappelmuller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding machine having tiltable mounting plates
- Patent number RE35783
- Issue date May 5, 1998
- Engel Maschinenbau Gesellschaft m.b.H.
- Heinz Leonhartsberger
- 425 - Plastic article or earthenware shaping or treating: apparatus
Information Patent Grant
Injection moulding machine having an injection unit tiltable with a...
- Patent number 5,707,665
- Issue date Jan 13, 1998
- Engel Maschinenbau G.m.b.H.
- Otto Urbanek
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of operating the closing means of a double plate injection m...
- Patent number 5,660,783
- Issue date Aug 26, 1997
- Engel Maschinenbau Gesellschaft m.b.H.
- Otto Urbanek
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold changing device in injection molding machine
- Patent number 5,580,587
- Issue date Dec 3, 1996
- Engel Maschinenbau Gesellschaft m.b.H.
- Heinz Leonhartsberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection moulding machine
- Patent number 5,556,656
- Issue date Sep 17, 1996
- Engel Maschinenbau Gesellschaft GmbH
- Alfred Lampl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Arrangement for carrying out a two-stage linear movement
- Patent number 5,345,766
- Issue date Sep 13, 1994
- Engel Maschinenbau Gesellschaft m.b.H.
- Heinz Leonhartsberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding machine including laterally displaceable piston
- Patent number 5,332,385
- Issue date Jul 26, 1994
- Engel Maschinenbau Gesellschaft m.b.H.
- Heinz Leonhartsberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding machine having tiltable mounting plates
- Patent number 5,249,951
- Issue date Oct 5, 1993
- Engel Maschinenbau Gesellschaft m.b.H.
- Heinz Leonhartsberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Heinz Leonhartsberger

Person

Patents Grantslast 30 patents

Apparatus for injection molding plastic material

Injection molding machine having tiltable mounting plates

Injection moulding machine having an injection unit tiltable with a...

Method of operating the closing means of a double plate injection m...

Mold changing device in injection molding machine

Injection moulding machine

Arrangement for carrying out a two-stage linear movement

Injection molding machine including laterally displaceable piston

Injection molding machine having tiltable mounting plates