Title:
APPARATUS FOR INSPECTING INKJET HEAD NOZZLE
Document Type and Number:
WIPO Patent Application WO/2022/158675
Kind Code:
A1
Abstract:
The present invention relates to an apparatus for inspecting an inkjet head nozzle, the apparatus being capable of rapidly inspecting a jetting state of ink droplets sprayed from a head nozzle of inkjet equipment provided in a glove box. To this end, the apparatus for inspecting the inkjet head nozzle of the present invention comprises: a cartridge fastening portion which is installed in the glove box having the built-in inkjet equipment; and a cartridge portion which is provided with a testbed for the inspection of the jetting state of ink droplets from the head nozzle of the inkjet equipment, which has an inspection film supply roll and an inspection film recovery roll that are installed therein and replaceable so as to supply an inspection film onto the upper portion of the testbed, and which is attachable to/detachable from the cartridge fastening portion.
Inventors:
LEE SUNG JIN (KR)
PARK JUNG HUN (KR)
MAENG HO (KR)
SIM SE HYUN (KR)
PARK JUNG HUN (KR)
MAENG HO (KR)
SIM SE HYUN (KR)
Application Number:
PCT/KR2021/011850
Publication Date:
July 28, 2022
Filing Date:
September 02, 2021
Export Citation:
Assignee:
UNIJET CO LTD (KR)
International Classes:
B41J2/045; B41J29/393
Foreign References:
| US20200376830A1 | 2020-12-03 | |||
| US20180146162A1 | 2018-05-24 | |||
| KR20160083420A | 2016-07-12 | |||
| KR20070070506A | 2007-07-04 | |||
| US20190235803A1 | 2019-08-01 | |||
| KR20160083420A | 2016-07-12 |
Attorney, Agent or Firm:
LEE, Jae Jin (KR)
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