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. 30, 2016
Filed:
Feb. 22, 2011
Hidetoshi Iwamatsu, Tokyo, JP;
Yoshiyuki Kato, Tokai-mura, JP;
Katsunobu Yoshimoto, Tokai-mura, JP;
Tsutomu Kurita, Tokai-mura, JP;
Masahiro Suzuki, Tokai-mura, JP;
Katsunori Ishii, Tokai-mura, JP;
Yoshiyuki Kihara, Tokai-mura, JP;
Hidetoshi Iwamatsu, Tokyo, JP;
Yoshiyuki Kato, Tokai-mura, JP;
Katsunobu Yoshimoto, Tokai-mura, JP;
Tsutomu Kurita, Tokai-mura, JP;
Masahiro Suzuki, Tokai-mura, JP;
Katsunori Ishii, Tokai-mura, JP;
Yoshiyuki Kihara, Tokai-mura, JP;
NARA MACHINERY CO., LTD., Tokyo, JP;
Abstract
A powder granulation method affords greater operation efficiency and working efficiency and enhanced product recovery rate by preventing powder from being adhered to a container inner wall while suppressing variability in particle size of product to the utmost. A plurality of scrapers are disposed so as to abut or come close to the inner face of a bottomed cylindrical container that accommodates powder so that the powder in the container is granulated by causing an inner bottom surface of the container to rotate on a horizontal plane.