Dual-tube core scraper blade for a conveyor belt system
US11377305B2 · kind B2 · utility
0Cited by
10References
20Claims
0Family size
Inventors
Key dates
| Filing date | Jul 6, 2020 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Jan 6, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2043/185
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A scraper blade for a conveyor belt system, the blade having a pair of parallel tubes in a core region of the blade, integrally molded into elastomeric material. A plurality of spacers are provided to maintain the tubes in parallel arrangement during the molding process. End mounts are secured to the ends of the tubes to facilitate mounting on holders of the conveyor belt system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.