Machine for shredding rubber tires and other solid waste material
US5152469A · kind A · utility
14Cited by
10References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 1, 1991 |
| Grant date | Oct 6, 1992 |
| Priority date | — |
| Expiry date | Jul 1, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C2201/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
There is disclosed a tire shredding machine of the type having oppositely rotating rotors mounting interdigitated cutting elements, which is particularly adapted for use in the further reduction of relatively large size rubber chips presently produced by use of commercially available primary tire shredding machines. The present machine incorporates an improved segmented knife retention assembly and a stripper or knife cleaning assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.