Scraper assemblies for removing carryover material from a conveyor belt or roller
US10280010B2 · kind B2 · utility
2Cited by
13References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 24, 2017 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Aug 24, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G45/14
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Scraper assemblies for removing carryover material from a conveyor belt or roller are disclosed. In some embodiments, the scraper assembly includes a rotatable cam that causes a scraper blade to remove between a lowered position and a raised position in which the blade contacts a belt or roller. Movement of the blade in the raised position may be bound by a crown of the cam and a cam finger that extends from a main body of the cam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.