The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 25, 1984
Filed:
Sep. 27, 1982
Dale V Henry, Willow Street, PA (US);
RCA Corporation, New York, NY (US);
Abstract
A modular welding apparatus comprises a welding head assembly having a welding head with an integral actuating assembly. A foot treadle initiates motion of the welding head. A conductive base member is spaced from the welding head. A welding power supply has one lead connected to the welding head and a second lead connected to the base member. An interchangeable welding module is disposed on the base member in electrical contact therewith. The welding module includes a conductive support plate and a locking cam for detachably attaching the support plate to the base member. A welding mandrel comprising one welding electrode is in contact with the support plate. An insulating member is attached to the support plate and an articulated welding electrode assembly is attached to the insulating member. The articulated welding electrode assembly is in communication with the actuating assembly whereby the articulated welding electrode assembly may be activated to abut the welding mandrel in precise alignment therewith.