发明名称 |
PROCESS FOR MANUFACTURING A HOLLOW BODY AND THE MANUFACTURED BODY |
摘要 |
A process for manufacturing a diesel tank or filler pipe by an extrusion-blow molding machine configured to manufacture a gasoline tank or filler pipe. The extrusion-blow molding machine includes a coextrusion head including at least one extruder configured to provide during a first period of time a first material that is a barrier to liquids and/or gases, such that during the first period of time the coextrusion head produces a first multilayer parison from which the gasoline tank or filler pipe can be manufactured. The extruder is further configured to provide during a second period of time a second material distinct from the first material, such that during the second period of time the coextrusion head produces a second multilayer parison from which the diesel tank or filler pipe can be manufactured. |
申请公布号 |
US2016052188(A1) |
申请公布日期 |
2016.02.25 |
申请号 |
US201414781204 |
申请日期 |
2014.03.24 |
申请人 |
KOSAKO Seiji;BOUCAUX Eric;CHEN Yong;SHIMOTAKE Koichiro |
发明人 |
KOSAKO Seiji;BOUCAUX Eric;SHIMOTAKE Koichiro;CHEN Yong |
分类号 |
B29C49/04;B60K15/03;F16L9/12;B60K15/04;B29C49/00;B29C49/22 |
主分类号 |
B29C49/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Yokohama-city, Kanagawa JP |