发明名称 Coil spring shaper
摘要 A coil spring shaper includes a table, a winding shaft unit, a material feeding unit, a cutter, and a material hanger. The winding shaft unit is fixed on an upper surface of the table, receiving linear material from the material feeding unit movable a rail on the upper surface of the table, and winding the material pinched by an automatic pincher on its winding shaft rotated by a motor into a half-finished coil spring, and cut material with a cutter located opposite to the winding shaft. The material hanger is located near the material feeding unit, dispensing the material to the material feeding unit.
申请公布号 US5927123(A) 申请公布日期 1999.07.27
申请号 US19980136065 申请日期 1998.08.19
申请人 LIU, CHING-LIANG 发明人 LIU, CHING-LIANG
分类号 B21F3/04;B21F11/00;(IPC1-7):B21F11/00;B21F35/02 主分类号 B21F3/04
代理机构 代理人
主权项
地址