TW200514699A - Structure of ink cartridge and pressure regulating device - Google Patents
Structure of ink cartridge and pressure regulating deviceInfo
- Publication number
- TW200514699A TW200514699A TW092128948A TW92128948A TW200514699A TW 200514699 A TW200514699 A TW 200514699A TW 092128948 A TW092128948 A TW 092128948A TW 92128948 A TW92128948 A TW 92128948A TW 200514699 A TW200514699 A TW 200514699A
- Authority
- TW
- Taiwan
- Prior art keywords
- ink
- sink
- ink cartridge
- deposed
- pressure regulating
- Prior art date
Links
Landscapes
- Ink Jet (AREA)
Abstract
A structure of an ink cartridge is disclosed. The structure of an ink cartridge includes at least a casing structure having an ink sink for storing ink, a first vent connecting to the air outside of the ink cartridge and an ink outlet deposed at the bottom of the casing structure and connected with the ink sink; a sleeve deposed between the ink sink and the ink outlet and having a receptacle; a first filter deposed in the receptacle of the ink sink for leading the ink from the ink sink to the ink outlet; and a second filter deposed on the first vent thereby supplying air into the ink sink to regulate the pressure of the ink cartridge via the capillarity of the second filter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW92128948A TWI220890B (en) | 2003-10-17 | 2003-10-17 | Structure of ink cartridge and pressure regulating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW92128948A TWI220890B (en) | 2003-10-17 | 2003-10-17 | Structure of ink cartridge and pressure regulating device |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI220890B TWI220890B (en) | 2004-09-11 |
TW200514699A true TW200514699A (en) | 2005-05-01 |
Family
ID=34132854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW92128948A TWI220890B (en) | 2003-10-17 | 2003-10-17 | Structure of ink cartridge and pressure regulating device |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI220890B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022150779A (en) * | 2021-03-26 | 2022-10-07 | 理想科学工業株式会社 | Ink filling device and ink filling method |
-
2003
- 2003-10-17 TW TW92128948A patent/TWI220890B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI220890B (en) | 2004-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |