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:
Feb. 21, 2017
Filed:
Feb. 20, 2012
Kimihiro Shimono, Uozu, JP;
Takahiro Takeda, Uozu, JP;
Kazutoshi Teraoka, Uozu, JP;
Fumihito Kasagi, Uozu, JP;
Kimihiro Shimono, Uozu, JP;
Takahiro Takeda, Uozu, JP;
Kazutoshi Teraoka, Uozu, JP;
Fumihito Kasagi, Uozu, JP;
DIAMOND ENGINEERING CO., LTD., Uozu-shi, JP;
Abstract
A Powder feeding system for feeding powder in a feed tank via a valve for powder downstream of the feed tank and through a powder delivery pipe, the Powder feeding system including: a powder fluidizing portion provided in the feed tank and configured to introduce fluidizing gas for fluidizing the powder; and a powder refluidizing portion provided between the powder fluidizing portion and the valve for powder and configured to introduce refluidizing gas for refluidizing the powder.