Device for deforming a smooth surfaced pipe
US5287723A · kind A · utility
1Cited by
3References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 11, 1992 |
| Grant date | Feb 22, 1994 |
| Priority date | — |
| Expiry date | May 11, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21D41/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The invention described herein deals with a novel tool that will enable one to deform smooth pipe and pipe segments for use in building pipelines, wherein the deformation is used as the anchor point for pipe couplings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.