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. 20, 1988
Filed:
Feb. 05, 1987
Gerhardt H Cramer, Kalamazoo, MI (US);
Robert T Fritz, Kalamazoo, MI (US);
French Systems, Inc., Rochester, NY (US);
Abstract
A mixture of cooling liquids and solid pieces of waste from machine tools drop onto an inclined bottom wall of the upper, generally vertically disposed section of an inverted, generally Y-shaped feed chute. One of the two lower, diverging chute sections extends downwardly and rearwardly beneath the upper chute section to a chip wringer, and has its upper end positioned beneath the lower edge of the inclined bottom wall of the upper section to receive the liquids and lighter pieces of waste which tend to drop by gravity into this one lower section. The other lower section of the chute is in general alignment with the inclined bottom wall of the upper section to receive the larger pieces of waste which, because of their momentum or size pass beyond the one lower section and into the other lower section. A stream of air which is directed transversely across the lower end of the upper section blows the remaining liquids and light waste into the one lower section.