Mold and method for manufacturing front wheel disc of carbon fiber composite wheel
US10913218B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Nov 29, 2018 |
| Grant date | Feb 9, 2021 |
| Priority date | — |
| Expiry date | Jun 15, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/32
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A mold and a method for manufacturing a front wheel disc of a carbon fiber composite wheel relates to a wheel disc, a wheel disc bottom aluminum alloy embedded body, a wheel disc middle aluminum alloy embedded body, a window insert, a top plate, an upper mold, a lower mold, an ejector rod lower plate, an ejector rod upper plate, outer ejector rods, inner ejector rods, a guide post, a bottom plate, upright posts, hydraulic cylinders, lower mold hot runners and upper mold hot runners.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.