摘要 |
PROBLEM TO BE SOLVED: To provide a pipe joint of a bending shape and its manufacturing method, capable of reducing manufacturing cost without impairing an appearance superior as comparing with a conventional pipe joint. SOLUTION: This pipe joint has two cylindrical parts 16 and 17 respectively returning to the connecting outer end by mutually angularly extending from the mutually common inner end 18; and has an inner cylindrical body 11 formed by using a metal mold, outer cylindrical bodies 12 and 13 having inclined divided surfaces 12b and 13b equal to the axis from an outer cylindrical member formed of metal and two pipe connecting cylindrical bodies 14 and 15; and is characterized in that the respective outer cylindrical bodies 12 and 13 are respectively installed in the respective cylindrical parts 16 and 17 of the inner cylindrical body 11 so that the divided surfaces 12b and 13b of both outer cylindrical bodies 12 and 13 are mutually opposed, and the respective pipe connecting cylindrical bodies 14 and 15 are connected to both ends of the inner cylindrical body 11, and a pipe connecting part is composed of the respective pipe connecting cylindrical bodies 14 and 15 extending by going over the respective outer cylindrical bodies 12 and 13. COPYRIGHT: (C)2006,JPO&NCIPI
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