Method for assembling articles
US8057717B2 · kind B2 · utility
1Cited by
35References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 2009 |
| Grant date | Nov 15, 2011 |
| Priority date | — |
| Expiry date | Jul 31, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Methods and tools for assembling an article are provided. The method includes providing a mold having a cavity configured as a desired shape, positioning a base within the mold so that a surface of the base material is exposed, applying a coating material, e.g., urethane or polyurethane, to substantially cover both the exposed surface of the base and an inner surface of the cavity, depositing a cushion material into the cavity and sealing the cavity with the exposed surface of the base so that the coating material forms a skin around the cushion material and adheres the cushion material to the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.