PRESS WORKING EQUIPMENT AND PRESS WORKING METHOD

摘要

[PROBLEMS] To provide a technology to perform bending and drawing works simultaneously. [MEANS FOR SOLVING PROBLEMS] In press working equipment (10), a timing in which an upper pad (22) moves down and pinches a work (50) with a first supporting surface (18a) is so conditioned as not to be later than a timing in which an upper bending blade is brought into contact with the work (50). The height of the lower end of the upper bending blade after the timing in which the upper bending blade is brought into contact with the work (50) and the height of a second pressing surface (20a) of a drawing pad (20) after a timing in which the drawing pad (20) pinches the work (50) with a third supporting surface (14a) are conditioned in such a relationship that they may be lowered being kept at the same height in a boundary between the upper bending blade and the drawing pad (20).