KR101108362B1 - 잉크젯 프린터용 잉크카트리지 - Google Patents
잉크젯 프린터용 잉크카트리지 Download PDFInfo
- Publication number
- KR101108362B1 KR101108362B1 KR1020090080805A KR20090080805A KR101108362B1 KR 101108362 B1 KR101108362 B1 KR 101108362B1 KR 1020090080805 A KR1020090080805 A KR 1020090080805A KR 20090080805 A KR20090080805 A KR 20090080805A KR 101108362 B1 KR101108362 B1 KR 101108362B1
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- South Korea
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- ink
- negative pressure
- pressure holding
- holding chamber
- cartridge according
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17513—Inner structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17506—Refilling of the cartridge
- B41J2/17509—Whilst mounted in the printer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/1752—Mounting within the printer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/1752—Mounting within the printer
- B41J2/17523—Ink connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17553—Outer structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17556—Means for regulating the pressure in the cartridge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
- B41J2/17559—Cartridge manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ink Jet (AREA)
Abstract
Description
Claims (15)
- 삭제
- 몸체 내부에는 잉크가 저장된 잉크 저장챔버와; 잉크흡수재가 내부삽입되어 잉크 부압을 유지시키는 잉크부압 유지챔버를 포함하고,몸체 외부에는 상기 잉크부압 유지챔버로 외부공기가 유입되도록 공기구멍이 형성되고, 내부 잉크가 프린터 헤드쪽으로 토출되도록 몸체 저면에 잉크토출구가 형성되고,상기 잉크부압 유지챔버는 관 형태로 몸체 상면에 고정되고, 잉크토출구에 수직방향으로 잉크 저장챔버 내에 삽입되어 상기 잉크 저장챔버와 잉크부압 유지챔버 간에 잉크/공기가 상호 이동되도록 격벽 하부에 연통구가 형성되고,상기 잉크부압 유지챔버의 내부 직경과 잉크토출구의 내부 직경이 동일하거나, 잉크부압 유지챔버의 내부 직경과 잉크토출구의 내부 직경 비율이 1:0.5 ~ 0.5:1의 범위인 것을 특징으로 하는 잉크 카트리지.
- 제2항에 있어서, 상기 연통구에 맞닿는 위치의 잉크흡수재 부분에 홈이 수평으로 형성된 것을 특징으로 하는 잉크 카트리지.
- 제2항 또는 제3항에 있어서, 상기 잉크부압 유지챔버 내벽에는 하나 이상의 가는 홈이 수직으로 형성된 것을 특징으로 하는 잉크 카트리지.
- 제2항 또는 제3항에 있어서, 상기 잉크부압 유지챔버와 맞닿는 상기 잉크흡수재의 외벽에는 하나 이상의 가는 홈이 수직으로 형성된 것을 특징으로 하는 잉크 카트리지.
- 제5항에 있어서, 잉크토출구와 주변 몸체 바닥면 간에 경사진 것을 특징으로 하는 잉크 카트리지.
- 제2항에 있어서, 카트리지 몸체 양벽에는 삽입되는 잉크부압 유지챔버를 밀착 고정시키기 위한 고정대가 구비된 것을 특징으로 하는 잉크 카트리지.
- 제7항에 있어서, 상기 고정대와 잉크흡수재 사이에 밀폐된 빈 공간이 형성되도록 잉크부압 유지챔버 하단에 하나 이상의 절단홈이 형성된 것을 특징으로 하는 잉크 카트리지.
- 제2항에 있어서, 잉크부압 유지챔버의 상단이 몸체 상단의 아래에 위치하고 잉크부압 유지챔버의 상면에 공기구멍이 형성된 것을 특징으로 하는 잉크 카트리지.
- 제2항에 있어서, 잉크 잔량을 감지하기 위하여 외부에서 조사되는 광을 외부 광검출기로 반사하는 수단을 더 포함하는 잉크 카트리지.
- 제10항에 있어서, 상기 반사 수단은 반사판이 구비된 부유구이고, 상기 부유구의 상하이동이 가능하도록 부유구를 수직관통하는 부유구 지지대를 더 포함하는 잉크 카트리지.
- 제11항에 있어서, 상기 부유구 지지대에는 잉크 충전시 반사판이 경사지도록 경사면이 형성된 것을 특징으로 하는 잉크 카트리지.
- 제12항에 있어서, 외부에서 조사되는 광이 투과되는 몸체 바닥면 주변에 홈이 형성되어 있는 것을 특징으로 하는 잉크 카트리지.
- 제10항에 있어서, 상기 반사 수단은 외부에서 조사되는 광이 투과되는 몸체 바닥면의 일정 높이에 수평설치된 반사판인 것을 특징으로 하는 잉크 카트리지.
- 제14항에 있어서, 외부에서 조사되는 광이 투과되는 몸체 바닥면 주변에 홈이 형성되어 있는 것을 특징으로 하는 잉크 카트리지.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080084619 | 2008-08-28 | ||
KR1020080084619 | 2008-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100027064A KR20100027064A (ko) | 2010-03-10 |
KR101108362B1 true KR101108362B1 (ko) | 2012-01-25 |
Family
ID=41722152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090080805A Expired - Fee Related KR101108362B1 (ko) | 2008-08-28 | 2009-08-28 | 잉크젯 프린터용 잉크카트리지 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101108362B1 (ko) |
CN (1) | CN102137759A (ko) |
WO (1) | WO2010024632A2 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201677573U (zh) * | 2010-04-20 | 2010-12-22 | 珠海天威飞马打印耗材有限公司 | 喷墨打印机墨盒 |
JP7452132B2 (ja) * | 2020-03-17 | 2024-03-19 | セイコーエプソン株式会社 | 印刷装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004098686A (ja) * | 2002-09-12 | 2004-04-02 | Hewlett-Packard Development Co Lp | インクジェットカートリッジ |
JP2005340795A (ja) * | 2004-04-28 | 2005-12-08 | Jsr Corp | 化学機械研磨パッド、その製造方法及び半導体ウエハの化学機械研磨方法 |
JP2005349795A (ja) | 2004-06-14 | 2005-12-22 | Canon Inc | インクカートリッジおよびインクジェット記録装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002028715A1 (en) * | 2000-10-06 | 2002-04-11 | Nu-Kote International Inc | Pressurized ink filling method for dual compartment ink-jet cartridge used in ink-jet printer |
US7284849B1 (en) * | 2006-03-24 | 2007-10-23 | Brother Kogyo Kabushiki Kaisha | Ink cartridges |
JP4957046B2 (ja) * | 2006-03-31 | 2012-06-20 | ブラザー工業株式会社 | インクカートリッジ |
US7188939B1 (en) * | 2006-03-31 | 2007-03-13 | Brother Kogyo Kabushiki Kaisha | Ink cartridges |
-
2009
- 2009-08-28 KR KR1020090080805A patent/KR101108362B1/ko not_active Expired - Fee Related
- 2009-08-28 CN CN200980133821XA patent/CN102137759A/zh active Pending
- 2009-08-28 WO PCT/KR2009/004857 patent/WO2010024632A2/ko active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004098686A (ja) * | 2002-09-12 | 2004-04-02 | Hewlett-Packard Development Co Lp | インクジェットカートリッジ |
JP2005340795A (ja) * | 2004-04-28 | 2005-12-08 | Jsr Corp | 化学機械研磨パッド、その製造方法及び半導体ウエハの化学機械研磨方法 |
JP2005349795A (ja) | 2004-06-14 | 2005-12-22 | Canon Inc | インクカートリッジおよびインクジェット記録装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2010024632A3 (ko) | 2010-07-15 |
WO2010024632A2 (ko) | 2010-03-04 |
KR20100027064A (ko) | 2010-03-10 |
CN102137759A (zh) | 2011-07-27 |
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