Continuous forming apparatus of fiber reinforced composite
US12157281B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 26, 2021 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Dec 28, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C70/527
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A continuous forming apparatus of a fiber reinforced composite includes a tension detection mechanism, a drive motor, and a drive control device. The drive control device is configured so that a material roll is rotationally driven in a delivery direction of a reinforced fiber base material during a time period from a time point of end of pressurization in a forming process to a time point of end of a pulling-out process, and is also configured to perform tension control on the reinforced fiber base material based on a detected tension value from the tension detection mechanism and a target tension value, during a time period from a time point of start of the pulling-out process to a time point of end of the pressurization in the forming process in a next forming operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.