Disk type brush
US4603447A · kind A · utility
7Cited by
8References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 19, 1985 |
| Grant date | Aug 5, 1986 |
| Priority date | — |
| Expiry date | Feb 19, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S15/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A brush having a circular disk with a plurality of slots adjacent the edge of the disk. The slots are elongated and arranged at spaced locations around the circumference of the disk. The disk has brush elements made up of individual elongated cloth strips secured to the disk by the circumferential slots. A central opening couples the disk to a drive shaft for rotation of the disk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.