Tube facing machine
US4319503A · kind A · utility
16Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1980 |
| Grant date | Mar 16, 1982 |
| Priority date | — |
| Expiry date | Jun 26, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/5633
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A main body, including a tube holding portion, a tube end squaring and deburring portion and a tool bit actuating portion, is provided with a side handle which can be gripped for support and concurrently rotated to advance the tool bit into engagement with the tube end. A conventional electrical drill rotates the tool bit and a cam converts handle rotation to tool bit advance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.