A seatback frame includes: a body frame comprising a long fiber reinforced thermoplastic (LFT) composite material; and an inner frame comprising a continuous fiber reinforced thermoplastic (CFT) composite material buried in the body frame by insert injection-molding. A method for manufacturing the same, and a seatback for vehicles including the same are also disclosed.
SEAT-BACK FRAME, METHOD FOR PREPARING THE SAME, AND SEAT-BACK FOR VEHICLE
2017-07-27
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand |
SEAT-BACK FRAME, METHOD FOR PREPARING SAME, AND SEAT-BACK FOR VEHICLE
Europäisches Patentamt | 2016
|Seat-back frame, method for preparing the same, and seat-back for vehicle
Europäisches Patentamt | 2018
|