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:
Nov. 21, 1978
Filed:
Sep. 08, 1977
Applicant:
Inventor:
Gote J Norstrom, Karlstad, SE;
Assignee:
Uddeholms Aktiebolag, Hagfors, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134135 ; 134164 ; 202170 ;
Abstract
In a degreasing apparatus the articles to be degreased are placed in a holder fastened to two sprocket wheels. Each sprocket wheel is suspended in an endless chain. Movable sprocket wheels connected by a wire to a winding chain provided to form at least one loop on each endless chain, resulting in the holder being lifted from a lower position in a degreasing solvent to an upper position outside the solvent. A motor driving a sprocket wheel in turn drives a chain which is trained over a stationary sprocket wheel for rotating the stationary sprocket wheel engaging the endless chain, resulting in the holder being rotated irrespective of its position in the apparatus.