	US 12,228,888 B2
	Method for manufacturing a carbon-carbon timepiece component
Clément Etienvre, Rennes (FR); and Emeric Paraud, Rennes (FR)
Assigned to LORIGE, Paris (FR)
Appl. No. 17/312,849
Filed by LORIGE, Paris (FR)
PCT Filed Dec. 10, 2019, PCT No. PCT/FR2019/000207 § 371(c)(1), (2) Date Jun. 10, 2021, PCT Pub. No. WO2020/120848, PCT Pub. Date Jun. 18, 2020.
Claims priority of application No. 1872697 (FR), filed on Dec. 11, 2018.
Prior Publication US 2021/0333760 A1, Oct. 28, 2021
Int. Cl. G04B 37/22 (2006.01); B23P 15/00 (2006.01); B29C 39/42 (2006.01); B29K 105/26 (2006.01); B29K 507/04 (2006.01); B29L 31/00 (2006.01); C04B 35/83 (2006.01); B29C 39/00 (2006.01); B29K 63/00 (2006.01); B29K 105/16 (2006.01)

CPC G04B 37/225 (2013.01) [B23P 15/00 (2013.01); B29C 39/42 (2013.01); G04B 37/22 (2013.01); B29C 39/003 (2013.01); B29K 2063/00 (2013.01); B29K 2105/16 (2013.01); B29K 2105/26 (2013.01); B29K 2507/04 (2013.01); B29L 2031/739 (2013.01); C04B 35/83 (2013.01); Y10T 29/49579 (2015.01)]

8 Claims

1. A method for manufacturing a timepiece comprising:

a first machining step of machining a face of a component of the timepiece so as to create areas having a predetermined raised section;

and, following the first machining step, a processing step of processing the component of the timepiece in a carbon-carbon composite material, said processing step including performing a resining operation on the component followed by machining of the component.