| 摘要 |
PURPOSE:To obtain the mold for injection molding capable of molding, at high working property, the main body of a cramp or a clip which is to be fitted to a panel, etc. and has a drive fitting pin preliminarily inserted into the through hole of said main body. CONSTITUTION:At the mold for injection molding, at high working property, the cramp in which a drive fitting pin 3 is inserted into the through hole 1c of a main body 1, the first carving 5 for molding the main body 1 of the cramp or the clip into between a top force M1 and a bottom force M2 and the drive fitting pin 3 at the coaxial position with said cavity are formed. A second cavity 6 is provided. The slide core 7 to be moved in the axial direction by the first slide core 8 passes through the first cavity 5, and the second slide core 12 being in contact with the second cavity 6 directly or by way of a slide pin 10 is provided, and further, the driving means 9, 13, 14 for them are mounted. |
