Halver V Ross
Engineers in Bountiful, UT

License number
Utah 152439-2202
Issued Date
Jan 1, 1910
Expiration Date
May 31, 1996
Category
Engineer/Land Surveyor
Type
Professional Engineer
Address
Address
Bountiful, UT

Professional information

Halver Ross Photo 1

Contoured Punch Tool For Removing Semi-Tubular Rivets

US Patent:
H4197, Feb 2, 1988
Filed:
Sep 30, 1986
Appl. No.:
6/913633
Inventors:
Halver V. Ross - Bountiful UT
Assignee:
The United States of America as represented by the Secretary of the Air
Force - Washington DC
International Classification:
B23P 1902
US Classification:
294264
Abstract:
A rivet removal tool for removing semi-tubular rivets from a workpiece. The tool has a punch head whose hemispherical tip bottoms within the rivet cavity to provide alignment therewith, and a shoulder whose edge shears the enlarged end of the aligned rivet.