Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5800843 | Apparatus for injection molding plastic material | Werner Kappelmuller | 1998-09-01 |
| RE35783 | Injection molding machine having tiltable mounting plates | Helmut Naderhirn, Werner Kappelmuller, Otto Urbanek | 1998-05-05 |
| 5707665 | Injection moulding machine having an injection unit tiltable with a stationary mold mounting plate | Otto Urbanek | 1998-01-13 |
| 5660783 | Method of operating the closing means of a double plate injection moulding machine | Otto Urbanek, Franz Dirneder | 1997-08-26 |
| 5580587 | Mold changing device in injection molding machine | Friedrich Kuhberger, Franz Peirlberger | 1996-12-03 |
| 5556656 | Injection moulding machine | Alfred Lampl, Otto Urbanek, Gerhard Wimbauer, Helmut Naderhirn | 1996-09-17 |
| 5345766 | Arrangement for carrying out a two-stage linear movement | Stefan Eppich, Werner Kappelmuller | 1994-09-13 |
| 5332385 | Injection molding machine including laterally displaceable piston | — | 1994-07-26 |
| 5249951 | Injection molding machine having tiltable mounting plates | Helmut Naderhirn, Werner Kappelmuller, Otto Urbanek | 1993-10-05 |