US 11,986,127 B2
Grinding mill having convexly curved milling projections
Rudolf Fries, Kaumberg (AT)
Assigned to JOMA KUNSTSTOFFTECHNIK GMBH, Brunn am Gebirge (AT)
Appl. No. 17/292,936
Filed by JOMA KUNSTSTOFFTECHNIK GMBH, Brunn am Gebirge (AT)
PCT Filed Dec. 18, 2019, PCT No. PCT/AT2019/060440
§ 371(c)(1), (2) Date May 11, 2021,
PCT Pub. No. WO2020/124114, PCT Pub. Date Jun. 25, 2020.
Claims priority of application No. A 51128/2018 (AT), filed on Dec. 18, 2018.
Prior Publication US 2022/0000313 A1, Jan. 6, 2022
Int. Cl. A47J 43/10 (2006.01); A47J 42/10 (2006.01); A47J 42/40 (2006.01)
CPC A47J 42/10 (2013.01) [A47J 42/40 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A grinding mill for grinding seasonings comprising:
a stator and
a rotatably mounted rotor having a base body with a shape of a truncated cone, the rotor being concentric to the stator,
wherein
the stator and the rotor each comprise milling projections which are, at least in some sections, convexly curved in cross-section and the surfaces of the milling projections are devoid of discontinuities that include edges or undercuts.