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:
Nov. 05, 1991
Filed:
Jul. 24, 1990
Applicant:
Inventors:
Daniel L Lloyd, Mason, OH (US);
Eugene L Cooke, Cincinnati, OH (US);
Assignee:
Cold Jet, Inc., Loveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26F / ; B29C / ;
U.S. Cl.
CPC ...
264161 ; 51320 ; 83914 ; 83170 ; 264232 ; 425806 ;
Abstract
The present invention includes a method for deflashing unwanted material from manufactured articles and more particularly a method for deflashing rigid reaction injection molded articles The method includes the steps of providing a continuous flow of frozen pellets, providing a workpiece having flashing, directing the flow of frozen pellets at the flashing and the workpiece, and impacting the flashing and the workpiece with the frozen pellets.