Pipe cutter for use on a pipe thread cutting machine
US4386440A · kind A · utility
1Cited by
7References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 2, 1980 |
| Grant date | Jun 7, 1983 |
| Priority date | — |
| Expiry date | Oct 2, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T82/22
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A thread cutting machine for pipes comprises a machine base on which pipe holding chucks, a pipe rotation drive mechanism, a thread cutting mechanism and a threaded coupling holding chuck mechanism adapted to hold a threaded coupling such as socket, elbow or the like in position are provided. The machine is capable of fastening the threaded coupling to the pipe after pipe threads have been formed as well as the inherent pipe cutting-off and thread cutting functions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.