Metal deforming – By relatively movable offset tool-faces – With tool motion in fixed path
Reexamination Certificate
2008-11-26
2009-12-15
Jones, David B (Department: 3725)
Metal deforming
By relatively movable offset tool-faces
With tool motion in fixed path
C029S243529
Reexamination Certificate
active
07631534
ABSTRACT:
An apparatus and method for utilizing an extreme offset nose assembly for installing fasteners are disclosed involving a drawbar, an anvil, and a collet. The drawbar having a first portion, a second portion, a third portion. The third portion transitioning from the second portion by a chamfer or a shoulder. The anvil having a cavity, a first aperture, and a second aperture. The collet having a first bore and a second bore. The drawbar having a section of the first portion disposed within the first aperture, a front section of the second portion threadedly engaged within the second bore of the collet, a rearward section of the second portion passing through the second aperture of the anvil thereby providing a bearing surface between the rearward section of the second portion and the second aperture of the anvil, and the third portion passing through the second aperture of the anvil.
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patent: 6739170 (2004-05-01), Rosier
patent: 7458245 (2008-12-01), Wilcox
Buck International, Inc.
Greenberg & Traurig, LLP
Jones David B
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