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:
Oct. 06, 1998
Filed:
Jan. 13, 1997
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Abstract
A conveying device which is capable of conveying a magnetic workpiece at high speed with low vibration and low noise and which makes it possible to perform a highly accurate positioning. The conveying device includes a non-magnetic rail which has a guide surface for slidably guiding a first surface of the workpiece and a non-magnetic conveying belt which has a conveying surface coming into contact with a second surface of the workpiece and which is movable along the rail. The belt is driven to rotate by a driving device. A magnet is arranged at a position opposite to the rail with the belt therebetween and generates a magnetic force having a component force which causes the second surface of the workpiece to be brought into close contact with the belt and a component force which causes the first surface of the workpiece to be brought into contact with the rail.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile