Bending device

Metal deforming – With means to handle work or product – By gripper and/or endless chain

Reexamination Certificate

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Details

C072S020500, C072S149000, C072S419000

Reexamination Certificate

active

08056387

ABSTRACT:
A bending device has a bending mechanism for bending an elongate object to be processed by holding the object by both a bending die and a clamping die and revolving the clamping die which is able to revolve around the bending die. The bending device includes a fixing base on which the bending mechanism is mounted. A chuck mechanism for holding the object is provided in the bending device, and the bending device is provided with an articulated robot for moving the chuck mechanism.

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patent: 6237380 (2001-05-01), Kanamori
patent: 6612143 (2003-09-01), Butscher et al.
patent: 2006/0065034 (2006-03-01), Yogo
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patent: 9308918 (1997-12-01), None
patent: WO 2006049165 (2006-05-01), None
International Search Report for PCT/JP2005/020104, JPO, Jan. 16, 2006.
International Preliminary Report on Patentability, WIPO, PCT/JP2005/020104; Jun. 5, 2007.
Korean Office Action and English Translation of Pertinent Part, dated Nov. 25, 2010, pp. 1-7.
Notice of Reason(s) for Rejection, issued on Apr. 5, 2011 Japanese patent application No. 2006-542400, Japanese Patent Office.

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