BENDING DEVICE - AMADA CO LTD

Title:

BENDING DEVICE

Document Type and Number:

WIPO Patent Application WO/2005/097370

Kind Code:

A1

Abstract:

A bending device (1) has ram start-up means (2) provided so as to be movable in the left-right direction and has control means (20E) for moving the ram start-up means (2) to in front of a work positioning position at each bending. In another example, the bending device (1) has the ram start-up means (2) provided so as to be movable in the left-right direction, foreign object detecting means (8, 9) for detecting the entry of a foreign object into the region of movement of the ram start-up means (2), and the control means (20E) not permitting the ram start-up means (2) to move when the entry of a foreign object is detected.

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Inventors:

IKEDA HIDEKATSU (JP)
OKUBO TAKANORI (JP)
SUGANO KAZUHIRO (JP)
UTO HISASHI (JP)

Application Number:

PCT/JP2005/006533

Publication Date:

October 20, 2005

Filing Date:

March 28, 2005

Export Citation:

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Assignee:

AMADA CO LTD (JP)
IKEDA HIDEKATSU (JP)
OKUBO TAKANORI (JP)
SUGANO KAZUHIRO (JP)
UTO HISASHI (JP)

International Classes:

B21D5/01; B21D5/02; B30B15/00; B30B15/28; F16P3/14; F16H19/02; F16P3/24; F16P7/00; (IPC1-7): B21D5/01; B21D5/02; B30B15/00; F16P3/14; F16P3/24

Foreign References:

JP2000351018A	2000-12-19
JP2004058070A	2004-02-26
JPH09295057A	1997-11-18
JP2000351018A	2000-12-19
JP2004058069A	2004-02-26

Other References: