Patent · US Active

Capped shredder knife

US9132429B2 · kind B2 · utility

0Cited by

9References

16Claims

0Family size

Assignee

Zenith Cutter, Inc. · US

Inventors

Timothy R. Greve · Davis, US
Douglas G. Long · Naugatuck, US
Robert F. Yocum · Rockford, US

Key dates

Filing date	Oct 29, 2013
Grant date	Sep 15, 2015
Priority date	—
Expiry date	Jan 23, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB02C13/28
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A knife assembly for a shredder includes a base and a knife cap coupled to the base. The knife cap is configured to cut a material passed through the shredder. In addition, a brazing material is positioned between the base and the knife cap to secure the base and the knife cap together. The base and the knife cap have generally the same outer footprint.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.