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. 29, 2016
Filed:
Nov. 17, 2014
Applicant:
Adolfo Rodriguez, Hialeah, FL (US);
Inventor:
Adolfo Rodriguez, Hialeah, FL (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B30B 3/04 (2006.01); B30B 3/00 (2006.01); B30B 9/20 (2006.01);
U.S. Cl.
CPC ...
B30B 3/005 (2013.01); B30B 3/04 (2013.01); B30B 9/20 (2013.01);
Abstract
A roller press suited for pressing matter between rollers. Parallel shafts each have a roller fitted over the shaft. At an end of each shaft is a slot with an underlying pocket. Across an inside end of the roller is a pin. When a roller is installed over a shaft, the pin engages into the slot and then into the pocket. When the shaft is rotated under torque the pin seats inside the pocket and cannot be axially removed from the shaft. When the torque is removed the pin and slot can re-align allowing removal of the roller from the shaft for easy maintenance and cleaning.