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:
Sep. 21, 1993
Filed:
Jul. 22, 1992
Applicant:
Inventor:
Hiroshi Mima, Joyo, JP;
Assignee:
Murata Kikai Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D01H / ; B65G / ;
U.S. Cl.
CPC ...
57281 ; 57 90 ; 1984651 ; 242 / ;
Abstract
In a tray conveying device comprising a guide groove for guiding both sides in a carrying direction of a disk-like tray with a yarn feed package stood upright and a drive belt for supporting a bottom of the tray to carry it along the guide groove, a roller which is guided by an upper end edge of the guide groove is provided at a position away from the center of the upper surface of the tray.