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:
Jul. 13, 1999
Filed:
Feb. 26, 1997
Yatsuharu Yokota, Tokyo, JP;
Eightech Tectron Co., Ltd., Tokyo, JP;
Abstract
A transport mechanism for printed circuit boards is comprised of two endless drive members, movable carriers installed between these two drive members and one pair of parallel guide rails to support the carriers while moving in a horizontal state. The drive members extend diagonally between horizontal upper and lower runs on both ends of the mechanism. The carriers are installed at fixed intervals along the length of the drive members. The carriers are also provided with a roller member on both sides of the carrier to run on the upper part of the guide rail. The guide rail is further installed diagonally along the diagonal portion of the drive members at fixed intervals in order to support the carrier horizontally while in a diagonal state of movement.