Cutting machine having stock suction means
US4563115A · kind A · utility
15Cited by
6References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 1983 |
| Grant date | Jan 7, 1986 |
| Priority date | — |
| Expiry date | Sep 19, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/304088
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A unit case having the shape of a hollow cylinder is demountably mounted in a tapered hole of a spindle by use of a unit holding member and a stock suction nozzle is demountably mounted on the tip end portion of said unit case through a cover member. An end of a suction pipe led to the inside of the hollow of said unit case is fixed on the rear end portion of said unit case, and a stock suction means such as a vacuum pump is provided on the other end portion of said suction pipe through a cleaner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.