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:
Aug. 22, 1995
Filed:
Sep. 26, 1994
Takashi Yoshikawa, Kanagawa, JP;
Shigeo Kobayashi, Chiba, JP;
Sony Corpoation, Tokyo, JP;
Abstract
A blasting machining apparatus for blasting a workpiece by using fine abrasive particles. The blasting machining apparatus includes a first arm for supplying the workpiece onto a table provided in a blasting chamber and discharging the workpiece after being blasted out of the blasting chamber and a second arm for supplying the workpiece after being blasted and discharged out of the blasting chamber into a washing unit and discharging the work after being washed out of the washing unit. The first arm and the second arm are independent of each other. Accordingly, after washing the workpiece, washer liquid attached to the second arm does not fall into the blasting chamber, thereby ensuring stable blasting of the workpiece in the blasting chamber.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile