Bending device and bending method

Details Bending device and bending method Bending device and bending method

2006-08-15

2006-08-15

Jones, David B. (Department: 3725)

Metal deforming

By relatively movable offset tool-faces

With tool motion in fixed path

C072S020100, 36

Reexamination Certificate

active

07089774

ABSTRACT:
A moving speed of one of tables11during the bending process in an approaching direction is controlled to be a bending process optimal speed which is determined by maximum machine speed inherent in the table11,a coefficient of a material of a workpiece W, a coefficient of a thickness of the workpiece W, a coefficient of a product shape, and coefficients of dies P and D.

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International Search Report mailed Mar. 12, 2002.

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