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:
Jan. 15, 2019
Filed:
Mar. 17, 2018
Applicant:
Finetek Co., Ltd., New Taipei, TW;
Inventors:
Assignee:
FINETEK CO., LTD., New Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65G 15/28 (2006.01); B65G 43/02 (2006.01); B65G 43/00 (2006.01); B65G 43/08 (2006.01);
U.S. Cl.
CPC ...
B65G 43/02 (2013.01); B65G 15/28 (2013.01); B65G 2203/0208 (2013.01); B65G 2203/044 (2013.01); B65G 2203/047 (2013.01); B65G 2207/40 (2013.01);
Abstract
A warning device () of abnormal operation of belt conveyor () has a pair of rotating mechanisms () disposed oppositely at two sides of a conveyor belt (). The rotating mechanism () includes a rotating component () and a rotating body. The rotating bodyhas a fixed end () and a movable end (). A pair of first sensor switches () is disposed on the rotating bodies (). The first sensor switch () emits a first signal when activated and emits a second signal when being triggered. The rotating body () triggers the first sensor switch () when the conveyor belt () is abnormal. The first sensor switch () is triggered and emits the second signal for warning.