Modular tool inserts for composite part manufacturing and related methods
US11285678B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2018 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Mar 25, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2307/04
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Modular tool inserts for composite part manufacturing and related methods are described herein. An example method includes disposing a preform and a diaphragm assembly above a tool housing and disposing the diaphragm assembly on an upper perimeter surface of the tool housing that defines a cavity. The tool housing includes a docking station and a modular tool insert removably coupled to the docking station. The modular tool insert includes a mold disposed within the cavity. The method includes applying a vacuum within the cavity that pulls the diaphragm assembly, along with the preform, into the cavity such that the preform conforms to a shape of the mold. The method includes removing excess portions of the diaphragm assembly from around the modular tool insert and removing the modular tool insert, along with the diaphragm assembly and the preform, from the docking station.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.