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. 16, 1976
Filed:
Apr. 25, 1974
Richard W Steinberg, Owatonna, MN (US);
Samuel B McClocklin, Owatonna, MN (US);
Clarence L Kostelecky, Owatonna, MN (US);
Owatonna Tool Company, Owatonna, MN (US);
Abstract
A waste compactor having a casing with an opening in the front wall thereof with a wheeled cart movable into the casing and holding a container to receive waste material with means for locking the cart to the casing, a loading chute carried by the cart and compacting structure in the casing including a fluid operated movable disc having a downwardly concave contour to have compacting forces acting radially inwardly toward the centerline of the compacting force and exerting a predetermined maximum pressure for a sufficient period of time to impart a 'set' to the waste material in the container carried by the cart.