Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851918 | Handling apparatus for thermoformed object stacks constantly held in correct axial trim | — | 2005-02-08 |
| 6830425 | Process and plant for handling thermoformed objects for a single-station thermoforming machine with form and cut mould | — | 2004-12-14 |
| 6769856 | Plant for unloading stacks of thermoformed objects from a receiving cage to a removing conveyer | — | 2004-08-03 |
| 6398538 | Template conveyor for use in a thermoforming press | — | 2002-06-04 |
| 6336805 | Plate device for withdrawing and moving a molding of thermoformed objects away from a thermoforming press | — | 2002-01-08 |
| 6042360 | Method and apparatus for withdrawing and processing thermoformed objects from a thermoforming machine | — | 2000-03-28 |
| 6022208 | Apparatus for removing hollow articles from a mould | — | 2000-02-08 |
| 5919496 | Flanging apparatus particularly for hollow articles obtained by thermoforming sheet material | — | 1999-07-06 |
| 5650110 | Method for thermoforming and stacking hollow objects | — | 1997-07-22 |
| 5619913 | Method and apparatus for changing dies in thermoforming presses | — | 1997-04-15 |
| 5591463 | Apparatus for the thermoforming and stacking of hollow objects incorporating a base formed from thermoplastics sheet material | — | 1997-01-07 |
| 5453237 | Method for thermoforming and stacking hollow objects | — | 1995-09-26 |
| 5118277 | Apparatus for forming the edge of containers of synthetic thermoplastic material | — | 1992-06-02 |
| 4872826 | Apparatus for obtaining a negative pressure in chambers formed by a flat extractor plate supporting hollow thermoformed objects | — | 1989-10-10 |
| 4867313 | Cup for coffee, or similar drinks, formed of synthetic thermoplastics material | — | 1989-09-19 |
| 4787798 | Inlet checking device for a stacking channel | — | 1988-11-29 |
| 4726489 | Yogurt container and cover therefor | — | 1988-02-23 |
| 4688714 | Cover for egg tray to be shrink wrapped | — | 1987-08-25 |
| 4650076 | Container, obtained from synthetic thermoplastics sheet material, which is particularly suitable for eggs | — | 1987-03-17 |
| 4617748 | Label for egg trays and the like | — | 1986-10-21 |
| 4609339 | Matrix mold for making stackable containers | — | 1986-09-02 |
| 4560339 | Extracting system for fabricated objects formed by a thermo-forming machine | — | 1985-12-24 |
| 4553692 | Container having closure guide members | — | 1985-11-19 |
| 4409173 | Process and apparatus for the manufacture of objects of crystalline polystyrene | — | 1983-10-11 |