To provide a hemming die and hemming mold equipment which do not require the change of a mold for a pre-process and a mold for a post-process and can easily position a workpiece at the center of the mold without causing any positional slippage of a punch and the die.
1. A hemming die 5 to be used for a bending machine, in which a freely detachable die piece 23 is mounted on the top of the die body 17. 2. Also the hemming mold equipment 1 comprising the hemming punch 3 and hemming die 5 to be used for the bending machine. In the hemming die, a step 19 extending longitudinally is provided on the top of the die body, a thrust receiving member 21 projecting upward above the top face of the die body is provided on the rear side face of the die body, and the die piece 23 is mounted in a recess formed on the top of the die body by the thrust receiving member and the step. In the hemming punch, a connecting member 29 which is vertically slidable is provided so as to fit into the upper portion of the thrust receiving member.
HAYASHI SHIRO
| JPH10277655A | 1998-10-20 | |||
| JP2003181546A | 2003-07-02 |
Iwa Saki Kokuni
Akira Kurihara
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
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