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.

Date of Patent:
Oct. 02, 2018

Filed:

Jan. 13, 2012
Applicants:

David Yamamoto, Paris, CA;

Justin Johns, South Yarra, AU;

Constantin Vasilescu, Kitchener, CA;

Derek Pepino, Cambridge, CA;

Brent Allen, Sheffield, CA;

Inventors:

David Yamamoto, Paris, CA;

Justin Johns, South Yarra, AU;

Constantin Vasilescu, Kitchener, CA;

Derek Pepino, Cambridge, CA;

Brent Allen, Sheffield, CA;

Assignee:

SHRED-TECH CORPORATION, Ontario, CA;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B02C 18/00 (2006.01); B02C 18/16 (2006.01); B02C 21/02 (2006.01); B02C 18/14 (2006.01); B02C 18/18 (2006.01);
U.S. Cl.
CPC ...
B02C 18/0007 (2013.01); B02C 18/16 (2013.01); B02C 21/026 (2013.01); B02C 21/02 (2013.01); B02C 2018/147 (2013.01); B02C 2018/188 (2013.01);
Abstract

A shredder system and methods for shredding recyclable material including a primary shredder that shreds recyclable material into a first larger shred size and a secondary shredder that shreds recyclable material into a second smaller shred size material. The secondary shredder includes a rotor and a knife that meshes with the rotor to cause all of the first larger shred size material to be further shredded to the second smaller shred size material. The secondary shredder may also include a diverter mechanism capable of diverting the first larger shred size material. Either the diverter mechanism or the knife can move relative to the rotor to create an opening that allows the first larger shred size material to avoid being further shredded into the second smaller shred size material. The shredder system may be disposed in a motor vehicle.


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