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:
May. 23, 2000
Filed:
Jun. 14, 1999
Tsukasa Industry Co., Ltd., , JP;
Abstract
A cover of a powder loading device prevents the escape of loose powder when the powder is transferred from a storage container of a plant to a receiving container. A blower inside the cover moves air from the outside, under the cover, a filter, and returns the filtered air to the outside. A backwash device is operated periodically to remove the filtered powder from the filter into the receiving container. The powder is delivered storage container to the receiving container through a retractable loading chute. A powder detection switch within the retractable loading chute determines when the receiving container is full and stops the transfer of powder. The result is a powder loading device which maximizes dust collection and minimizes lost loose powder. The powder loading device adapts to various plant and receiving container sizes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile