Metal deforming – By tool-couple embodying nonplanar tool-face – Similar tool-faces
Reexamination Certificate
2011-02-08
2011-02-08
Sullivan, Debra M (Department: 3725)
Metal deforming
By tool-couple embodying nonplanar tool-face
Similar tool-faces
C072S482920, C072S481100
Reexamination Certificate
active
07882722
ABSTRACT:
A jaw assembly including a first jaw, a second jaw, and a pivot pin. The first jaw has two spaced first ears having pivot pin holes through the first ears. The second jaw has two spaced second ears having a pivot pin holes through the second ears. The pivot pin is located in the pivot pin holes to pivotably mount the first and second jaws to each other. The pivot sections include a guide surface configured to guide alignment of the ears relative to each other to thereby align the pivot pin holes with each other. The jaws each include a rear end with a roller contact surface configured to be moved apart by rollers of a roller assembly of a tool. The rear ends each include a concave surface configured to locate one of the rollers therein.
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Faucher Thomas R.
Lefavour John D.
Peterson Jennifer M.
'Hubbell Incorporated
Harrington & Smith
Sullivan Debra M
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