Computer controlled multiple axis grinding machine for grinding saw blades
US9233428B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2012 |
| Grant date | Jan 12, 2016 |
| Priority date | — |
| Expiry date | Feb 6, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B51/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A saw grinding apparatus comprises a saw blade mount for mounting a saw blade thereto; a tool rack comprising multiple tool bays each for storing a grinding tool; and at least one computer numerically controlled (CNC) multiple axes grind wheel manipulator which uses each grinding tool to perform a saw grinding operation. The manipulator includes a spindle connectable to a grinding tool and is movable to a grinding position wherein a grinding operation can be performed on a saw blade mounted to the saw blade mount. The manipulator is also movable to a tool change position wherein the spindle can engage a grinding tool stored in a tool bay and can deposit a grinding tool in an empty tool bay.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.