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:
Jul. 05, 2016
Filed:
Jul. 18, 2014
David P. Jackson, Saugus, CA (US);
David P. Jackson, Saugus, CA (US);
CLEANLOGIX LLC, Santa Clarita, CA (US);
Abstract
An apparatus and method for machining a superhard substrate comprising: a means for pre-cooling a non-aqueous cutting fluid at a temperature below 20 degrees C. and at atmospheric pressure to form a subcooled cutting fluid; a capillary tube injector, which saturates said subcooled cutting fluid with the solid and gas carbon dioxide; an inline static mixer for combining said subcooled cutting fluid and said solid and gas carbon dioxide; a spray application tool for applying said carbon dioxide saturated subcooled cutting fluid to the superhard substrate during a machining process; and a recovering apparatus for collecting said residual cutting fluid from the machined superhard substrate; said recovering apparatus can comprise a carbon dioxide spray cleaning, a liquid carbon dioxide immersion cleaning, or a supercritical carbon dioxide cleaning.