Robert Rogers
Anesthesiologist Assistant at Monterey Pl, Boulder, CO
License number
Colorado 4369
Issued Date
Mar 14, 1997
Renew Date
Jul 31, 1999
Expiration Date
Jul 31, 1999
Type
Chiropractic
Address
Address
3762 Monterey Pl, Boulder, CO 80301
Professional information
Welding Tubular Armature Tabs Using Tig
US Patent:
4225770, Sep 30, 1980
Filed:
Feb 16, 1978
Appl. No.:
5/878536
Inventors:
Edwin C. Moore - Longmont CO
Robert J. Rogers - Boulder CO
Donald G. Wiechman - Longmont CO
Robert J. Rogers - Boulder CO
Donald G. Wiechman - Longmont CO
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
B23K 900, H05B 100, B21J 1308
US Classification:
219137R
Abstract:
Non-continuous forms are welded on an automatic device using a continuous welding process (e. g. , Tungsten Inert Gas Process (TIG) with a continuous welding arc. The noise level of the welding system is below that which is prescribed by the Operational Safety and Health Act (OSHA). The device includes apparatus for indexing and positioning the non-continuous forms relative to the welding electrode. The device further includes apparatus for chilling the non-continuous forms during the welding process, and apparatus for periodically shunting the welding arc away from the non-continuous forms so as to maintain a continuous welding arc.