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:
Jul. 01, 2003
Filed:
Dec. 18, 2000
Kiyoshi Takahashi, Saitama-ken, JP;
Shuji Shinkai, Saitama-ken, JP;
Junichiro Hisazumi, Saitama-ken, JP;
Hiromitsu Suzuki, Tokyo, JP;
Hiroshi Murata, Tokyo, JP;
Nisshin Engineering Inc., Tokyo, JP;
Abstract
A precision fine powder dispersing supply apparatus includes a fine powder storage vessel, a minute amount supply feeder, a supply device for supplying fine powder in the storage vessel to the minute amount supply feeder, and a discharging device for discharging the fine powder from the minute amount supply feeder to the subsequent process. It is preferable to dispose a heat unit to the transportation path of the fine powder discharged from the minute amount supply feeder. Further, it is preferable to dispose fine particle sensors to the minute amount supply feeder to confirm the feed operation of the fine powder. With this arrangement, the precision fine powder dispersing supply apparatus can stably supply the fine powder in a dispersed state in an ultra minute amount with pinpoint accuracy.