Metal deforming – With means to drive tool – Including cam-actuated support
Reexamination Certificate
2006-01-31
2006-01-31
Jones, David B. (Department: 3725)
Metal deforming
With means to drive tool
Including cam-actuated support
C072S304000, C072S315000, C072S381000, C083S635000, C083S620000
Reexamination Certificate
active
06990844
ABSTRACT:
Narrow aerial and die-mount cams, each having a cam adapter, a driver and a slide sandwiched between the cam adapter and driver. The narrow aerial cam slide has an elongate primary portion that has a T-shaped cross-section and has a primary bearing surface, and the cam adapter has a rectangular recess. An elongate keeper plate having a longitudinal slot is secured to each side of the cam adapter adjacent the rectangular recess to slidably retain the primary portion of the slide within the longitudinal slots and the rectangular recess. The primary bearing surface and a pair of intermediate bearing surfaces formed in the slide below the primary portion slidably support the keeper plates and thus the cam adapter. The driver slidably supports the slide. The narrow die-mount cam is basically an inverted version of the aerial cam.
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patent: 6250177 (2001-06-01), Sasahara
Anchor Lamina America, Inc.
Brooks & Kushman P.C.
Jones David B.
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