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. 12, 1995
Filed:
Aug. 28, 1992
Applicant:
Inventor:
Arjen Sundman, Santa Cruz, CA (US);
Assignee:
Amfit, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23C / ;
U.S. Cl.
CPC ...
409134 ; 29DI / ; 74608 ; 408710 ;
Abstract
A mill suitable for use in an office environment because is constructed to collect particulates produced by the milling process without producing an undue amount of noise by this collection process. An isolation wall substantially eliminates particulate flow from the milling cavity into a motor/control cavity. A positive-pressure air flow through the motor/control cavity further reduces particulate transfer from the milling cavity into the motor/control cavity and draws these particulates into a particulate collection tray.