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:
Mar. 23, 1982
Filed:
Mar. 13, 1980
Applicant:
Inventor:
Leonard A Briese, Rancho Palos Verdes, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C / ;
U.S. Cl.
CPC ...
409136 ; 408 59 ;
Abstract
A coolant flow guide system for an end mill is disclosed. The flow guide system is characterized by a flow guide collar that is adapted to be slipped around and over the end of a conventional end mill to provide a controlled fluid seal at the lowermost end of a conventional machine spindle. Coolant directed into the flow guide collar, either by a center-feed ducting system including a central duct through the length of a conventional drawbar or the use of an optional impellor cup in conjunction with a standard coolant nozzle, is directed into the flutes of an end mill to provide efficient cooling, lubrication, and a wash.