发明名称 COMPOSITE PIPE, AND METHOD FOR MANUFACTURING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a composite pipe that can hold a sheet-like member in such condition as the outer peripheral surface of a pipe body is covered with it, without junction between end parts of sheet-like member required, and to provide a method for manufacturing this composite pipe. <P>SOLUTION: A composite pipe 10 includes a pipe body 12, a sheet-like member 14 which covers the outer peripheral surface of the pipe body 12, and a holding layer 16 with no seam which covers the entire outer peripheral surface of the sheet-like member 14. Since the end part of the sheet-like member 14 is covered with the holding layer 16, the sheet-like member 14 can be held under such condition as the outer peripheral surface of the pipe body 12 is covered with it, with no junction between the end parts of the sheet-like member 14 required. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012180893(A) 申请公布日期 2012.09.20
申请号 JP20110044012 申请日期 2011.03.01
申请人 BRIDGESTONE CORP 发明人 FURUKAWA NORIHIRO;MITSUHASHI KOHEI
分类号 F16L9/14;B29C63/02;B29C63/26;B29D23/00;F16L59/147 主分类号 F16L9/14
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