Hon Hai Precision Industry Co., Ltd.

Chun Lin Chang

Fu-Shun Huang

A lower die ( ) for a bending machine includes a support member ( ) and a work member ( ), manufactured separately. The support member defines a longitudinal groove ( ) in an upper surface thereof, a pair of longitudinal V-shaped slots ( ) in opposite side walls thereof, and a plurality of screw holes ( ) in a bottom surface thereof. A pair of shoulders ( ) is formed on opposite sides of the groove. The work member comprises a position portion ( ) for being accommodated in the groove, a pair of projections ( ) for abutting against the shoulders, and an upper wedge-shaped groove ( ) for shaping a workpiece. The lower die is secured on a die shoe ( or ) by screws ( ) which extend through the die shoe and engage with the screw holes, or by engagement of the V-shaped slots with V-shaped protrusions ( ) of the die shoe ( ).

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Taipei, Taiwan

Chun Lin Chang