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:
Jun. 14, 2011
Filed:
Feb. 24, 2009
Tomokazu Yanokuchi, Tokyo, JP;
Keiichi Yamaguchi, Tokyo, JP;
Masayuki Kidokoro, Tokyo, JP;
Katsuhiko Kawakami, Tokyo, JP;
Tomokazu Yanokuchi, Tokyo, JP;
Keiichi Yamaguchi, Tokyo, JP;
Masayuki Kidokoro, Tokyo, JP;
Katsuhiko Kawakami, Tokyo, JP;
Softard Industries Co., Ltd., Tokyo, JP;
Abstract
An unloading device includes: a separator connected to a suction hose connected to the reactor and to another suction hose connected to a vacuum car, the separator separating a catalyst sucked from the reactor by the vacuum car from air; a flexible container bag for storing the catalyst dropped from the separator; and a dumping hose provided between the separator and the flexible container bag for transferring the catalyst dropped from the separator to the flexible container bag. The separator includes a blower unit for blowing a gas to the catalyst unloaded in the separator body toward a lower cone and a cover that openably closes a catalyst outlet.