| 摘要 |
PROBLEM TO BE SOLVED: To provide a float for fishing, much decreased in its manufacturing time and labor and decreasing difference between products. SOLUTION: A buoyant body 1 having a weight 4 is set in a mold 6 so as to make a support 1a abut against the side upper part of a lower mold 6L, wherein the mold 6 is divided into an upper part and a bottom part at a position corresponding to the maximum diameter part of the float for fishing. After setting the buoyant body 1 in the mold 6, a heat-fluidized resin is poured into a space 7 in the molding 6 to mold a resin layer 2. At the time, the heat-fluidized resin flows into a space 10 through a space between ribs 1b to simultaneously form a center pipe part 3 around pins 8 and 9. COPYRIGHT: (C)2006,JPO&NCIPI
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