Title:
CARTRIDGE AND PRINTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/264958
Kind Code:
A1
Abstract:
A cartridge that is to be loaded into a cartridge mounting part of a printing device equipped with a liquid introduction part for receiving a liquid, the cartridge comprising: a liquid storage part that stores the liquid therein; a bottom wall that has disposed thereon a liquid feed part which is connected to the liquid introduction part and which feeds the liquid; and a rib that is formed on the bottom wall.
Inventors:
OYA SHUN (JP)
MARUYAMA AKIHIKO (JP)
NAGASHIMA TAKUMI (JP)
KOIZUMI YOSHIHIRO (JP)
MARUYAMA AKIHIKO (JP)
NAGASHIMA TAKUMI (JP)
KOIZUMI YOSHIHIRO (JP)
Application Number:
PCT/JP2022/023593
Publication Date:
December 22, 2022
Filing Date:
June 13, 2022
Export Citation:
Assignee:
SEIKO EPSON CORP (JP)
International Classes:
B41J2/175
Domestic Patent References:
| WO2020100278A1 | 2020-05-22 |
Foreign References:
| JPH08300671A | 1996-11-19 | |||
| JP2019025794A | 2019-02-21 | |||
| JP2018058291A | 2018-04-12 | |||
| JP2020011423A | 2020-01-23 | |||
| JP2014196000A | 2014-10-16 | |||
| JP2001071526A | 2001-03-21 | |||
| US20060007275A1 | 2006-01-12 |
Attorney, Agent or Firm:
BENRISHIHOJIN MEISEI INTERNATIONAL PATENT FIRM (JP)
Download PDF: