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:
Sep. 21, 1976
Filed:
Aug. 07, 1975
Applicant:
Inventors:
Oszkar Bittner, South Williamsport, PA (US);
Chester Donald Fisher, Muncy, PA (US);
Assignee:
Sprout, Waldron & Company, Inc., Muncy, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
425331 ; 241122 ; 308 15 ; 308 22 ; 4253 / ; 425D / ;
Abstract
An improvement for pellet mills for resolving the radial forces which develop between the die and the rollers. An extension is provided on the main shaft extending beyond the roller support frame arms, and a bearing assembly is mounted on the extension for supporting a spider connected to the die cover.
Bittner, Oszkar. (1976). Main shaft support for pellet mills (U.S. Patent No. 3981664). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3981664
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile