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:
Mar. 17, 1992
Filed:
Dec. 17, 1990
Applicant:
Inventor:
Mark B Baumgartner, Jamestown, ND (US);
Assignee:
Haybuster Manufacturing Inc., Jamestown, ND (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B30B / ; B30B / ;
U.S. Cl.
CPC ...
100174 ; 100157 ; 100902 ; 241228 ;
Abstract
A device is provided for releasing cans clinging to an outer wall surface of a crushing roller and/or an inner wall surface of a tubular drum in a can crushing apparatus. To remove cans adhered to the roller, a scraping mechanism is adjustably mounted on a support arm of the can crushing apparatus. To remove cans from the inner wall surface of the tubular drum, a second scraping mechanism is adjustably mounted on a support of the can crushing apparatus.