US 11,813,881 B2
Printing device, spacer, and adjustment method
Daisuke Shimizu, Akishima (JP)
Assigned to CASIO COMPUTER CO., LTD., Tokyo (JP)
Filed by CASIO COMPUTER CO., LTD., Tokyo (JP)
Filed on Mar. 11, 2021, as Appl. No. 17/198,942.
Claims priority of application No. 2020-043572 (JP), filed on Mar. 13, 2020.
Prior Publication US 2021/0282529 A1, Sep. 16, 2021
Int. Cl. B41J 3/407 (2006.01); A45D 29/00 (2006.01)
CPC B41J 3/40731 (2020.08) [B41J 3/4073 (2013.01); A45D 2029/005 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A printing device comprising:
a print head;
a finger holder that includes a nail rest on which a nail is placed, and a spring which biases the nail rest in a direction of pushing up the nail rest to locate a printing target surface of the nail placed on the nail rest at a printing position by the print head; and
a spacer that presses down the nail rest against a biasing force of the spring,
wherein the spacer is a plurality of spacers corresponding to thicknesses of nails to be placed on the nail rest.