发明名称 Resin coating pipe and manufacturing method thereof, and fuel tank with resin coating pipe
摘要 A resin coating pipe wherein a peripheral surface near an end portion of a pipe material (6) is masked through a specified length, and a resin coating layer (7 or 7a) is formed on a rest portion of a surface of the pipe material (6), and the masked portion is made to be an insertion portion (8 or 8a) to be inserted tightly into an inside diameter portion of another fitting member (4), said resin coating layer (7 or 7a) has its end portion being pressurized, and at that portion, a resin connecting portion (17 or 17a) extending along the insertion portion (8 or 8a) and capable of being fitted into an inside diameter portion of another fitting member (4) together with the insertion portion (8 or 8a), is formed.
申请公布号 US6699539(B2) 申请公布日期 2004.03.02
申请号 US20000534451 申请日期 2000.03.24
申请人 HIT KOUGYO KABUSHIKI KAISHA 发明人 HIRANO JUN
分类号 B05B15/04;B05D1/32;B60K15/03;B60K15/04;F16L9/02;F16L9/04;F16L58/02;F16L58/10;F16L58/18;(IPC1-7):B29D22/00 主分类号 B05B15/04
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