| 发明名称 |
Recycled PET extruder includes a condenser and a pumped screw conveyor with control of the final operating pressure |
| 摘要 |
<p>The recycled PET extruder has a recycling condenser (7) and a screw (15) of the extrusion system (9) with at least one output volume control pump (21). Also claimed is a process using the extruder. The process has the pressure in the final extremity of system (9) varied to within 10 per cent from the nominal pressure.</p> |
| 申请公布号 |
ES2226512(A1) |
申请公布日期 |
2005.03.16 |
| 申请号 |
ES20010002684 |
申请日期 |
2001.12.03 |
| 申请人 |
SISTEMAS DE EMBALAJES SORSA, S.A |
发明人 |
MARTIN VINARAS JUAN;ROJAS RIBAS MANUEL |
| 分类号 |
B29C47/38;B29C47/92;(IPC1-7):B29C47/38 |
主分类号 |
B29C47/38 |
| 代理机构 |
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代理人 |
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