US 12,403,713 B2
Screen plate
Hiroki Sano, Tokyo (JP); Seiji Amamori, Tokyo (JP); and Nobukazu Motojima, Tokyo (JP)
Assigned to NBC MESHTEC INC., Tokyo (JP)
Appl. No. 18/268,676
Filed by NBC MESHTEC INC., Tokyo (JP)
PCT Filed Dec. 24, 2021, PCT No. PCT/JP2021/048163
§ 371(c)(1), (2) Date Jun. 21, 2023,
PCT Pub. No. WO2022/138907, PCT Pub. Date Jun. 30, 2022.
Claims priority of application No. 2020-217314 (JP), filed on Dec. 25, 2020.
Prior Publication US 2024/0294027 A1, Sep. 5, 2024
Int. Cl. B41N 1/24 (2006.01); B41F 15/36 (2006.01); B41N 1/04 (2006.01)
CPC B41N 1/247 (2013.01) [B41F 15/36 (2013.01); B41N 1/04 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A screen plate for screen printing, comprising:
a plate frame;
a support screen having an outer circumference portion fixed to the plate frame; and
a printing screen having an outer circumference portion fixed to the support screen, wherein
the support screen is formed of an n/m twill woven fabric,
n and m are each independently an integer of 2 or more,
the support screen is a woven fabric formed of a synthetic fiber,
the printing screen is a woven fabric formed of a metal fiber,
the screen plate is a combination screen plate,
the printing screen has a predetermined region which is to be filled with ink during screen printing, and
the support screen has an opening formed by removing a partial region of the support screen, and the printing screen is arranged such that the predetermined region is exposed via the opening in the support screen.