Invention Grant
- Patent Title: Method for producing an SMC component provided with a unidirectional fiber reinforced
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Application No.: US15420553Application Date: 2017-01-31
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Publication No.: US11407184B2Publication Date: 2022-08-09
- Inventor: Johannes Eschl , Markus Reiss , Holger Stute
- Applicant: Bayerische Motoren Werke Aktiengesellschaft
- Applicant Address: DE Munich
- Assignee: Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee: Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Crowell & Moring LLP
- Priority: DE102014215964.4 20140812
- Main IPC: B29C70/18
- IPC: B29C70/18 ; B29C70/46 ; B29C70/08 ; B29C70/34 ; B29K63/00 ; B29K105/08 ; B29K105/12 ; B29K309/08

Abstract:
A method is provided for producing an SMC component provided with a unidirectional fiber reinforced. The method includes: a) a blank of a unidirectional fiber reinforced is laid on the tool surface of a lower part of a preform tool, b) the preform tool is closed by moving a preform upper part and the preform lower part of the preform tool towards each other, thus forming the unidirectional fiber reinforced; c) the unidirectional fiber reinforced is pre-cured in the preform tool by heating; d) the removed unidirectional fiber reinforced together with at least one nondirectional SMC semi-finished product are laid in a press tool, onto the tool surface of a press tool lower part; e) the press tool is closed, wherein a press tool upper part and the press tool lower part of the press tool are moved towards each other to mold together the unidirectional fiber reinforced and the at least one non-directional SMC semi-finished product; and f) the produced SMC component is fully cured by heating.
Public/Granted literature
- US20170136714A1 Method for Producing an SMC Component Provided with a Unidirectional Fiber Reinforced Public/Granted day:2017-05-18
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