| 摘要 |
PURPOSE:To obtain a product with superior working effect and operation efficiency by melt-bonding a plurality of branch rods to a member so that they are set on the same plane, arranging a plurality of units each consisting of such rods and such a member along the longitudinal direction of a main rod, and implanting the member of each unit and parts of the branch rods close to the member in the main rod. CONSTITUTION:A plurality of branch rods 2, e.g., 2 rods 2 and a member 3 are crossed and melt-bonded so that the center line of each rod 2 and that of the member 3 are set on the same plane, and a plurality of units each consisting of such rods 2 and such a member 3 are manufactured. The units are arranged along the longitudinal direction of a main rod 1, and the member 3 of each unit and parts of the rods 2 close o the member 3 are implanted in the rod 1 by pressing and fixed. The whole assembly except both ends of the rods 2 is then coated with an insulating resin film. |
