Apparatus for winding tubes around a core
US4155158A · kind A · utility
3Cited by
14References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 11, 1977 |
| Grant date | May 22, 1979 |
| Priority date | — |
| Expiry date | Nov 11, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/7088
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method and a device for winding tubes around a core, for example in the manufacture of heat-exchangers, the device including a single horizontal platform concentric with the core and supporting a plurality of winder assemblies. The platform is movable both in translation and in rotation relative to the core so as to perform the winding of the tubes around the core and along the length of the core in a single operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.