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. 25, 2015
Filed:
Jan. 30, 2014
Disco Corporation, Tokyo, JP;
Nobukazu Dejima, Tokyo, JP;
Masaya Takeuchi, Tokyo, JP;
Seiki Ohishi, Tokyo, JP;
Yuji Okimoto, Tokyo, JP;
Naoya Tokumitsu, Tokyo, JP;
Takeshi Komaba, Tokyo, JP;
Disco Corporation, Tokyo, JP;
Abstract
A cassette assembly for storing a plurality of platelike workpieces. The cassette assembly includes a first cassette, a second cassette stacked on the first cassette, and a fixing unit for fixing the first cassette and the second cassette to each other in the stacked condition. Both of the cassettes include a first side plate having workpiece supporting grooves, and a second side plate arranged parallel to the first side plate. The second side plate has workpiece supporting grooves respectively opposed to the workpiece supporting grooves of the first side plate, a top plate for connecting the upper ends of the first and second side plates, a bottom plate for connecting the lower ends of the first and second side plates, and a load/unload opening formed near the front ends of the first and second side plates, the top plate, and the bottom plate for loading and unloading the workpieces.