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:
Nov. 02, 2010
Filed:
Aug. 30, 2006
Hideo Hashimoto, Uji, JP;
Hideo Hashimoto, Uji, JP;
Happy Co., Ltd., Uji, Kyoto, JP;
Abstract
The washing apparatus has a frame bodyto be filled with a cleaning liquid. The frame bodyis rotated within a casing by a drive motor. The frame bodyhas an inner periphery having a wavy patterned surface. An inner diameter D of the frame bodyis set to more than or equal to 600 mm and less than or equal to 850 mm. The frame body 18 is rotated so that a peripheral speed of the inner peripheryis more than or equal to 28 m/min and less than or equal to 57 m/min. A height h of the wave form is set to more than or equal to 2.0% and less than or equal to 9.0% of the inner diameter D, and a pitch p of the wave form is set to more than or equal to 2.0% and less than or equal to 9.0% of a peripheral length L of an imaginary circle having a diameter of the inner diameter D.