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:
Oct. 09, 2012
Filed:
Aug. 28, 2006
Yoshihiro Yamaguchi, Kaga, JP;
Satoshi Ohnishi, Komatsu, JP;
Takahiro Hata, Komatsu, JP;
Yukihiro Ishikuri, Ota, JP;
Yoshihiro Yamaguchi, Kaga, JP;
Satoshi Ohnishi, Komatsu, JP;
Takahiro Hata, Komatsu, JP;
Yukihiro Ishikuri, Ota, JP;
Komatsu Industries Corporation, Komatsu-Shi, JP;
Shinkogiken Co., Ltd., Ohta-Shi, JP;
Abstract
For collecting fine particles from fume generated in the process of thermal cutting or welding of a metal material and solidifying them, a fume disposal system comprises a fume introducing chamberwhich is connected to a cutting machine body through a suction ductand into which suctioned fume is introduced; a bug filterfor separating and collecting fine particles from the fume introduced into the fume introducing chamber; a hopperfor storing the separated, collected fine particles; a screw conveyor for conveying the fine particles stored in the hopperto a molding chamber; and a pressurizing devicefor pressurizing the fine particles fed into the molding chamber to reduce the volume thereof.