发明名称 |
Method and system for making marine seismic streamers |
摘要 |
An apparatus for making a marine seismic streamer includes a conveyor for transporting assembled mechanical harness from a storage device therefor to a storage device for storing completed marine streamer. The apparatus includes a first extruder for filling the harness with a void fill material and a second extruder for depositing jacketing material onto the filled harness both extruders being intermediate the two storage devices. A means for changing state of the void filling material is disposed proximate an outlet of the first extruder. In one embodiment, the means for changing state includes a radiation source.
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申请公布号 |
US7142481(B1) |
申请公布日期 |
2006.11.28 |
申请号 |
US20060345531 |
申请日期 |
2006.02.01 |
申请人 |
PGS GEOPHYSICAL AS |
发明人 |
METZBOWER D. RICHARD;MAAS STEVEN J. |
分类号 |
G01V1/20;B29C44/12;H01B7/12 |
主分类号 |
G01V1/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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