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:
Feb. 12, 1985
Filed:
Dec. 26, 1979
Applicant:
Inventor:
Hugh J Stock, Saratoga, CA (US);
Assignee:
Pacer Technology and Resources, Inc., Campbell, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
222420 ; 222567 ; 222571 ;
Abstract
A dropper, press fitted into the neck of a cyanoacrylate adhesive dispensing container, includes an elongated nozzle having a constant diameter passageway. The inlet to the nozzle is defined by a downwardly depending hollow boss having a sharp edged perimeter and sharp edged orifice. The sharp edged orifice and sharp edged perimeter tend to discourage retention of any droplets of cyanoacrylate adhesive to maintain the inlet free of residual cyanoacrylate adhesive and free of the crusting and clogging of the inlet which might otherwise occur.