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. 10, 1994
Filed:
Jul. 06, 1993
Applicant:
Inventors:
Toshio Takahashi, Toyonaka, JP;
Masaaki Ikeda, Daito, JP;
Katsutoshi Shibayama, Osaka, JP;
Kenji Kose, Higashi-Osaka, JP;
Assignee:
Tsubakimoto Chain Co., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16G / ; B65G / ;
U.S. Cl.
CPC ...
59 78 ; 59900 ; 198851 ;
Abstract
A flat top conveyor chain comprising a plurality of flat top links, each link having flat top surface for carrying articles. The links are chained by means of connecting pins to form a conveyor chain. The flat top link each are made from a polyacetal resin material having a long chain alkyl ester based lubricant therein.