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:
Apr. 28, 1998
Filed:
Jan. 27, 1997
Shinichi Miyake, Yamanashi, JP;
Takeru Yajima, Yamanashi, JP;
Nippon Sanso Corporation, Tokyo, JP;
Abstract
The apparatus for manufacturing inorganic spherical particles according to the present invention consists of a vertical sphering furnace, a sphering burner disposed at the top of the furnace, a particle outflow pipe through which spherical particles formed in the furnace are drawn out therefrom and an air inflow pipe for introducing air for carrying the spherical particles toward the opening of the particle outflow pipe; wherein the particle outflow pipe and the air inflow pipe are arranged to oppose each other horizontally at a lower position of the furnace. The opening diameter of the particle outflow pipe is designed to be larger than that of the air inflow pipe.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile