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:
Apr. 12, 1988
Filed:
Nov. 03, 1986
Oliver J Calder, Orange, CA (US);
Phyllis Graham, Orange, CA (US);
Abstract
There is disclosed an orifice tip which has a cylindrical base with an asymmetric head, preferably in the shape of a single upstanding elongated rib which is centrally located on the cylindrical base. The rib has tapered side walls with an arcuate, convex edge that has a transverse V-groove. The V-groove intersects a central passageway through the orifice tip, thereby providing a spray eyelet which is precisely oriented to the V-groove. The orifice tip is mounted in a holder having a transverse bore that terminates in an asymmetric receptacle in the form of an elongated slot which receives the elongated rib of the orifice tip, thereby precisely orienting the orifice tip in the holder. The orifice tip is particularly advantageous as it can be assembled to its holder with automated equipment.