Chipper with detachable facing knives
US5709255A · kind A · utility
25Cited by
10References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 18, 1996 |
| Grant date | Jan 20, 1998 |
| Priority date | — |
| Expiry date | Oct 18, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T407/2282
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A rotary chipping head with multiple knife structures distributed about its periphery. Each knife structure includes an end-located chipping knife with a cutting edge movable in a plane disposed perpendicular to the axis of rotation of the chipping head. End-located facing knives are interspersed with the knife structures for producing a smooth face in the work being processed. Anvils preceding the facing knives produce compression in the work being processed. Detachable facing elements mount the facing knives and the anvils.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.