Invention Grant
- Patent Title: Vacuum pressurized molding
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Application No.: US16026904Application Date: 2018-07-03
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Publication No.: US11077629B2Publication Date: 2021-08-03
- Inventor: Bryan Thai , Patrick J. Nolan
- Applicant: ROHR, INC.
- Applicant Address: US CA Chula Vista
- Assignee: ROHR, INC.
- Current Assignee: ROHR, INC.
- Current Assignee Address: US CA Chula Vista
- Agency: Snell & Wilmer L.L.P.
- Main IPC: B29C70/44
- IPC: B29C70/44 ; B29C33/68 ; B29C35/02 ; B29C43/36 ; B29C70/30 ; B29C70/54 ; B29L31/00

Abstract:
A system for forming a composite component includes a close mold tool defining a cavity that corresponds to a shape of the composite component and configured to receive a composite material. The system further includes a perforated release film defining a plurality of openings and configured to be positioned on a surface of the composite material within the cavity. The system further includes a breather configured to be positioned on the perforated release film, to allow a vacuum to be applied to the composite material through the breather and the plurality of openings, and to allow pressurized fluid to be applied to the perforated release film through the breather.
Public/Granted literature
- US20200009806A1 VACUUM PRESSURIZED MOLDING Public/Granted day:2020-01-09
Information query
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