| 摘要 |
A method of manufacturing a resin coil spring including integrally molding a spring unit (2) from synthetic resin, the spring unit (2) including a coil unit (2a) having plural coil members (2c) and ring-like supports (2b) respectively arranged on two sides of the coil unit and connected to an end of each of the plural coil members, and stacking the molded plural spring units (2) one on another, and a resin coil spring (1) including plural spring units (2) each integrally molded from synthetic resin and stacked one on another, the spring unit including a coil unit (2a) having plural coil members (2c) and ring-like supports (2b) respectively arranged on two sides of the coil unit and connected to an end of each of the plural coil members.
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