Molded sprocket
US6964332B2 · kind B2 · utility
3Cited by
8References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2003 |
| Grant date | Nov 15, 2005 |
| Priority date | — |
| Expiry date | May 11, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H55/06
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A two-material plastic sprocket for modular plastic conveyor belts and an associated method for molding such a sprocket. The sprocket is made of a first plastic material forming the exterior skin and a second plastic material forming the interior core. The sprocket is preferably molded in a co-injection molding process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.