US 12,409,626 B2
Vehicle rim with turned-over NCF subpreforms at the ends and method for the production thereof
Olaf Rüger, Bruckmühl (DE)
Assigned to ADVANCED INTERNATIONAL MULTITECH CO., LTD., Kaohsiung (TW)
Filed by ADVANCED INTERNATIONAL MULTITECH CO., LTD., Kaohsiung (TW)
Filed on Sep. 27, 2021, as Appl. No. 17/486,130.
Claims priority of application No. 102020125459.8 (DE), filed on Sep. 29, 2020.
Prior Publication US 2022/0097449 A1, Mar. 31, 2022
Int. Cl. B29D 99/00 (2010.01); B29C 70/52 (2006.01)
CPC B29D 99/0032 (2013.01) [B29C 70/526 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A vehicle rim with a rim body made of fiber composite material, comprising a first subpreform at a first axial end and a third subpreform at the opposite second axial end, wherein a second subpreform is arranged between the first subpreform and the third subpreform, wherein the second subpreform engages into a front connecting cavity being formed by the first subpreform as well as also into a rear connecting cavity being formed by the third subpreform, wherein the first subpreform and/or the second subpreform and/or the third subpreform includes an NCF material, and the vehicle rim further includes a roving bundle which is attached to the first subpreform and/or the third subpreform, and wherein the vehicle rim further includes a seam which sews the roving bundle on the NCF material.