Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5735022 | Plastic clip in two parts and device for closing the same | — | 1998-04-07 |
| 5546637 | Two-part plastic clip for closing sausage casings, bags or the like | — | 1996-08-20 |
| 5497645 | U-shaped closing staple for bags and flexible tubes and apparatus for closing them | — | 1996-03-12 |
| 5300344 | Tag strip with perforations and staple engaging means | — | 1994-04-05 |
| 5247723 | U-shaped closing staple for bags and flexible tubes | — | 1993-09-28 |
| 5136824 | Apparatus for closing packaging sheaths made of flexible material | — | 1992-08-11 |
| 4832326 | Method for the precise geometrical positioning of work pieces | — | 1989-05-23 |
| 4750239 | Apparatus for parting off portion packages from flexible tubing which contains a dividable filling material | — | 1988-06-14 |
| 4619018 | Apparatus for applying a length of flexible tubing to the filling pipe of a multiple-spout head | — | 1986-10-28 |
| 4573241 | Hanger loop assembly | — | 1986-03-04 |
| 4571805 | Apparatus for closing tubular wrappers with U-shaped closing clips | — | 1986-02-25 |
| 4563792 | Process of manufacturing tubular wrappers from a continuous web of plastic material sheeting | — | 1986-01-14 |
| 4561583 | Apparatus for closing tubular wrappers | — | 1985-12-31 |
| 4434528 | Process and apparatus for making partially filled air-free sausage casings | — | 1984-03-06 |
| 4429862 | Apparatus for positioning a workpiece | — | 1984-02-07 |
| 4419790 | Filling tube for filling tubular casings with pasty material | — | 1983-12-13 |
| 4393641 | Device for closing gathered ends of wrappers with U-shaped clips | — | 1983-07-19 |
| 4345411 | Apparatus for transferring sausage hanger loops into a closing machine | — | 1982-08-24 |
| 4324086 | Wrapper closed with a U-shaped clip and process and apparatus for attaching a hanger loop to the wrapper section | — | 1982-04-13 |
| 4308641 | U-Shaped clip made from strip material | — | 1982-01-05 |
| 4307489 | Process and apparatus for a preparatory treatment of gathered artificial casings | — | 1981-12-29 |
| 4306334 | Process and apparatus for treating sausage casing prior to filling | — | 1981-12-22 |
| 4255833 | Wrapper closed with a U-shaped clip and process and apparatus for attaching a hanger loop to the wrapper section | — | 1981-03-17 |
| 4200962 | U-shaped clip made from strip material | — | 1980-05-06 |
| 4182015 | Wire closure clip | — | 1980-01-08 |