Method for manufacturing a ski
US5449425A · kind A · utility
34Cited by
12References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 1993 |
| Grant date | Sep 12, 1995 |
| Priority date | — |
| Expiry date | Jul 30, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/103
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A manufacturing method of a ski which includes a first preparation step of a solid core made of synthetic foam and a second assembly step of the core with the various component elements of the ski. The first step includes injecting or pouring in a mold having the final shape of the core to be obtained, the components of a hardenable and expandable foam and during which a solid adhesive film having good adhesive properties with the foam as well as with the elements adapted to enter into contact during the second assembly step, is located against the walls of the mold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.