High temperature flexible thermoplastic composites for endless belt driving surfaces
US6296588A · kind A · utility
31Cited by
19References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 1999 |
| Grant date | Oct 2, 2001 |
| Priority date | — |
| Expiry date | Jun 11, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G2207/22
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Endless belts having driving surfaces comprising a high temperature flexible thermoplastic composite. More particularly, an endless toothed belt having a high temperature-, abrasion- and noise resistant cover element, and which comprises from about 60 percent to about 100 percent by weight of the composite of a high temperature flexible thermoplastic material and from about 0 percent to about 40 percent by weight of the composite of a frictional modifier system, and methods for constructing such belts. Such belts include elastomeric body portions which may preferably be formed from suitable polyurethane materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.