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:
Dec. 25, 2001
Filed:
May. 05, 2000
Applicant:
Inventors:
Minoru Tashiro, Tokyo, JP;
Makoto Tashiro, Tokyo, JP;
Assignee:
Bunri Industries, Ltd., Kitamorokata-gun, JP;
Primary Examiner:
Int. Cl.
CPC ...
B23Q 1/100 ; B01D 3/604 ; B01D 3/602 ;
U.S. Cl.
CPC ...
B23Q 1/100 ; B01D 3/604 ; B01D 3/602 ;
Abstract
A chip treatment device,includes a box-shaped housing,, and an upper surface panel,of the housing is connected to a sloped portion,. The interiors of the housing,is divided into upper and lower areas by a partition panel,, and to the areas are provided a first cutting fluid bath,and a second cutting fluid bath,. Chains,stretched between driving sprockets,and chain guide units,are equipped with scraper units,moving in the direction of the arrow. The chips coming in from an entrance opening,is separated from cutting fluid while being conveyed on the separation panel,. First and second filter units,filter said cutting fluid.