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. 14, 1982
Filed:
Feb. 05, 1981
Christopher T Stevenson, New Britain, CT (US);
Elio F D'Aloisio, East Hartford, CT (US);
Litton Industrial Products, Inc., New Britain, CT (US);
Abstract
A friction welding machine comprising a base including a horizontal way surface, and a plurality of horizontally spaced keyways, an end stop assembly including a housing having roller supports for permitting horizontal displacement of the end stop assembly along the way surface. The device further includes a slide member having keys for matingly engaging with the base keyways and a pair of vertically spaced, horizontally extending, axially spaced end stops. A first member is included for locating the slide member at a lowermost position for locating the upper end stop at a predetermined machining location, a second member is included for locating the slide member at an intermediate position for locating the lower end stop at a predetermined machining location, and a third member is included for locating the slide member at an upper portion whereat the slide keys becomes disengaged from the base keyways whereby the end stop assembly can be horizontally displaced relative to the base.