Metal deforming – With means to drive tool – Including pneumatic- or fluid-actuated tool support
Reexamination Certificate
2007-05-22
2007-05-22
Jones, David B. (Department: 3725)
Metal deforming
With means to drive tool
Including pneumatic- or fluid-actuated tool support
C072S391200, C072S453160, C029S243530
Reexamination Certificate
active
10869731
ABSTRACT:
A portable pneumatic compression riveter consists of a valve, air cylinder and rivet head assembly consisting of an alligator style set of jaws or a c-yoke style jaw set that is used to upset solid rivets used primarily, but not limited to, the aerospace industry. Disclosed is a series of improvements that make the tool lighter, more reliable and safer to operate.
REFERENCES:
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patent: 2467020 (1949-04-01), Fischer
patent: 3323346 (1967-06-01), Spangler et al.
patent: 3877280 (1975-04-01), Cornell
patent: 3999352 (1976-12-01), Doke
patent: 5284044 (1994-02-01), Bier
patent: 6978526 (2005-12-01), Lin
patent: 7107814 (2006-09-01), Winterhalter et al.
Chicago Pneumatic Tool Company, Compression Riveter CP0351 Parts Manual, Mar. 1999, P122454 Rev. C, pp. 1-13.
Jones David B.
McKay Molly D.
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