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W K Worek Kunststofftechnik GmbH Patents |
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Assignee: W K Worek Kunststofftechnik GmbH
Address: Adelsdorf/Neuhaus, DE
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6000927 |
Paste extruder |
December 14, 1999 |
| A paste extruder includes a machine frame; an extrusion barrel seated in the machine frame and having an open end; an extrusion die connected to the open end of the extrusion barrel; and a mandrel rod which is arranged coaxially inside of the extrusion barrel, which has a mandrel tip, an |
| 5326247 |
Paste extruder |
July 5, 1994 |
| An apparatus for extruding plastic tubing includes a machine stand; an extrusion cylinder supported by the machine stand; a housing supported on the machine stand; a hollow extrusion piston introducible into and withdrawable from the extrusion cylinder; an extrusion drive accommodated |
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