Composite ice blade
US7866675B2 · kind B2 · utility
32Cited by
17References
5Claims
0Family size
Inventor
Key dates
| Filing date | Apr 5, 2010 |
| Grant date | Jan 11, 2011 |
| Priority date | — |
| Expiry date | Apr 5, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4981
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A composite ice blade may have a metal ice edge bonded to a metal foil. The metal foil may be bonded to a plastic core to form a composite sandwich having a center plastic core and metal sides. The ice edge may be bonded to the foil by welding or brazing, then formed into shape to accept the plastic core. The plastic core may be injection molded directly into the formed metal structure, or bonded to the metal components in a secondary operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.