Method for removing camber from strip
US4318320A · kind A · utility
1Cited by
8References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 10, 1980 |
| Grant date | Mar 9, 1982 |
| Priority date | — |
| Expiry date | Nov 10, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/304144
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Method for removing camber from strip preparatory to forming helical pipe is taught utilizing the steps of feeding the strip longitudinally along a directional line of feed, sensing lateral deviations of the strip relative to the directional line of feed, laterally moving and realigning the strip in response to lateral deviations, then severing both side edges of the strip on lines parallel with the directional line of feed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.