US 11,884,075 B2
Inkjet head cleaning apparatus and inkjet printing equipment including same
Sung Ho Kim, Cheonan-si (KR); and Gyeong Seok Hwang, Anyang-si (KR)
Assigned to SEMES CO., LTD., Cheonan-si (KR)
Filed by SEMES CO., LTD., Cheonan-si (KR)
Filed on Apr. 6, 2022, as Appl. No. 17/714,987.
Claims priority of application No. 10-2021-0047320 (KR), filed on Apr. 12, 2021.
Prior Publication US 2022/0324234 A1, Oct. 13, 2022
Int. Cl. B41J 2/165 (2006.01); B41J 29/17 (2006.01)
CPC B41J 2/16538 (2013.01) [B41J 29/17 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A nozzle cleaning apparatus, comprising:
a body part;
a brush part formed on a first surface of the body part and having a size such that the brush part is inserted into a nozzle to remove foreign substances; and
a drive unit for lifting the body part so that the brush part is inserted into the nozzle.