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. 04, 1978
Filed:
Nov. 22, 1976
Applicant:
Inventor:
Richard Stahura, Indiana, PA (US);
Assignee:
Martin Engineering Company, Neponset, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
198499 ;
Abstract
A mounting and support arrangement for conveyor belt cleaners which provides for selective incremental rotation of a cross-shaft on which is carried a plurality of belt cleaner blades suspended from mounting arms. A radial ratchet and pawl arrangement is provided exterior to the housing of the conveyor belt to be cleaned which provides for rotation of the shaft to bias the cleaner blades against the belt until the desired blade pressure is attained. A locking pawl secures the shaft against counter-rotation.