| 摘要 |
inserting a piece of wire(14) into a hole(8) which is formed at the center of a fixed die(10); forming a body(17) on which a hole(1) and a screw member(15) mounted by pressing a processing die(3) on which an insertion rod(2) is installed; forming a protrusion(19) by pressing the body(17) which is jointed with a hole(18) using a press die(7); and forming a speaker terminal by forming a screw on the screw member(15) and a handle on the body(17).
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