WO2007128171A1 - Cartouche d'encre à surface arrondie - Google Patents

Cartouche d'encre à surface arrondie Download PDF

Info

Publication number
WO2007128171A1
WO2007128171A1 PCT/CN2006/002269 CN2006002269W WO2007128171A1 WO 2007128171 A1 WO2007128171 A1 WO 2007128171A1 CN 2006002269 W CN2006002269 W CN 2006002269W WO 2007128171 A1 WO2007128171 A1 WO 2007128171A1
Authority
WO
WIPO (PCT)
Prior art keywords
ink
ink cartridge
curved surface
cartridge body
cartridge
Prior art date
Application number
PCT/CN2006/002269
Other languages
English (en)
Chinese (zh)
Inventor
Ronghua Sun
Original Assignee
Zhejiang Tianma Electronic Co.,Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Tianma Electronic Co.,Ltd. filed Critical Zhejiang Tianma Electronic Co.,Ltd.
Publication of WO2007128171A1 publication Critical patent/WO2007128171A1/fr

Links

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
    • B41J2/17553—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
    • B41J2/19—Ink jet characterised by ink handling for removing air bubbles

Definitions

  • the utility model relates to an ink cartridge for an inkjet printer, in particular to a shape of an ink cartridge with a curved surface.
  • the utility model provides an ink cartridge with an arc surface with simple structure, large ink capacity, low manufacturing cost and high versatility.
  • the present invention provides an ink cartridge with a curved surface, comprising an ink cartridge body for storing ink, wherein the ink cartridge body has a circular arc shape in its overall shape, and is formed on the circular arc surface.
  • the ink outlet and the chip carrier are mounted on the chip carrier, and the ink cartridge body is connected to the atmosphere through the air inlet.
  • the ink cartridge with curved surface has no dead angle or less dead angle, and the residual ink can be used up, and less bubbles are generated during printing movement, which is more economical than the conventional square ink cartridge.
  • Figure 1 is a front view of the ink cartridge body
  • Figure 2 is a bottom view of Figure 1;
  • Figure 3 is a front perspective view of Figure 1;
  • Figure 4 is a rear perspective view of Figure 1;
  • Figure 5 is a schematic view showing the structure behind the ink cartridge with a curved surface
  • Figure 6 is a schematic view showing the structure of the front surface of the ink cartridge with a circular surface.
  • FIGS. 1 to 4 are schematic views showing the structure of an ink cartridge body having a curved surface. It is an ink cartridge body having an elliptical opening in the wall. In order to increase the rigidity of the cartridge body, the elliptical peripheral wall can be made into a double layer with a rib 2 connection between the two layers.
  • Two longitudinal partitions 3 are formed in the ink cartridge body 1, and the ink cartridge body 1 is divided into three chambers, a sponge chamber 4 in the middle, and an ink tank 5 on both sides, and a bottom portion opposite to one of the ink tanks 5 is formed with The ink outlet 6 connected to the ink suction port of the printer.
  • a groove 7 is formed in the partition 3 to allow the ink tank 5 to communicate with the sponge chamber 4.
  • air inlet holes 8 are connected to connect the sponge chamber 4 to the atmosphere.
  • a blade 9 is extended to the both sides of the upper end of the cartridge body 1.
  • an ink injecting hole 10 communicating with the inside of the ink cartridge body 1 is formed, and the ink injecting hole 10 can be blocked by the plug 11 or sealed with a film for adding ink.
  • the chip holder 12 and the positioning block 13 are respectively formed on the left and right sides of the ink outlet port 5, and the positioning block 13 is used for positioning on the printer.
  • Locking clasps 14 and tabs 15 are respectively formed on the elliptical outer walls of the left and right sides of the ink cartridge body 1 as connection means fixed to the printer.
  • a groove 16 is formed on the outer surface of the rear side of the cartridge body 1 to allow communication between the sponge cartridge 4 and the ink outlet port 6.
  • a sealing film 17 is adhered to the groove 16 to form an ink supply tube as shown in Fig. 5.
  • the entire cartridge body 1 is shown in Figure 6.
  • An ink absorbing porous sponge 18 is placed in the sponge chamber 4.
  • a plastic sheet 19 is adhered to the outer surface of the opening of the cartridge body 1, so that the cartridge body 1 becomes a sealed container for storing the ink 20.
  • a chip 21 for storing the amount of ink is mounted on the chip carrier 12.
  • nickel is provided with an ink discharge device that prevents the ink 20 from leaking freely.
  • the positioning block 13 is positioned on the printer and the locking buckle 14 and the bar 15 are fixed to the printer, and the printer sucks the ink 20 in the ink cartridge from the ink outlet port 6.
  • the ink 20 of the ink tank 5 enters the sponge chamber 4 through the groove 7 in the partition plate 3, and is sucked out by the printer through the groove 16 and the ink discharging device to the ink outlet port 6 to realize inkjet printing.
  • Air is supplied from the air inlet 8 to the sponge chamber 4 to balance the pressure inside the cartridge.
  • the plug 11 can be removed from the ink filling hole 10 to add ink 20 to the ink cartridge body 1. After the filling, the plug 11 is plugged, and the ink cartridge with the curved surface can be used again. .
  • an ink cartridge body having a curved surface such as a circular surface or a semicircular surface or a scalloped surface can be manufactured.
  • the partition 3 is in the form of a piece, a sponge chamber 4, an ink tank 5, etc.

Landscapes

  • Ink Jet (AREA)

Abstract

Une cartouche d'encre à surface arrondie présente une structure simple, un large volume pour contenir l'encre, un faible coût de fabrication et une grande souplesse d'emploi. La cartouche d'encre comprend un corps de cartouche destiné à contenir l'encre. La forme globale du corps de cartouche comprend une surface arrondie. Un orifice de sortie d'encre et un porte-puce sont réalisés dans la surface arrondie. Une puce est installée sur le porte-puce. Le corps de cartouche communique avec l'atmosphère ambiante par un orifice d'entrée de gaz. La cartouche d'encre toute entière ne présente que peu d'angles morts ou même aucun. Par conséquent l'encre restant peut être utilisée jusqu'à épuisement de l'encre, les bulles d'air générées pendant l'impression et le déplacement peuvent être réduites et l'entrée de matière est économique comparativement à une cartouche d'encre classique de forme rectangulaire. Les caractéristiques de cette cartouche d'encre sont un taux élevé d'utilisation de l'encre, un faible coût de fabrication et un aspect nouveau et agréable.
PCT/CN2006/002269 2006-05-06 2006-09-04 Cartouche d'encre à surface arrondie WO2007128171A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200620041576.3 2006-05-06
CNU2006200415763U CN2895064Y (zh) 2006-05-06 2006-05-06 带弧形面的墨盒

Publications (1)

Publication Number Publication Date
WO2007128171A1 true WO2007128171A1 (fr) 2007-11-15

Family

ID=38064644

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/002269 WO2007128171A1 (fr) 2006-05-06 2006-09-04 Cartouche d'encre à surface arrondie

Country Status (2)

Country Link
CN (1) CN2895064Y (fr)
WO (1) WO2007128171A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10118399B2 (en) 2017-03-27 2018-11-06 Brother Kogyo Kabushiki Kaisha Liquid cartridge provided with snap-fit mechanism capable of suppressing detachment of cap
EP3437874A1 (fr) * 2017-07-31 2019-02-06 Brother Kogyo Kabushiki Kaisha Cartouche liquide et système correspondant
US10343410B2 (en) 2017-03-27 2019-07-09 Brother Kogyo Kabushiki Kaisha Liquid cartridge capable of reducing remaining amount of liquid in liquid storage chamber
US10357976B2 (en) 2017-03-27 2019-07-23 Brother Kogyo Kabushiki Kaisha Liquid cartridge provided with liquid supply portion having guide groove
US10449771B2 (en) 2017-03-27 2019-10-22 Brother Kogyo Kabushiki Kaisha Liquid cartridge capable of improving visibility to liquid stored in liquid storage chamber
US10493765B2 (en) 2017-03-27 2019-12-03 Brother Kogyo Kabushiki Kaisha Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007013017U1 (de) 2007-09-17 2007-11-15 Leier, Rolf Behälter zur Aufnahme einer Flüssigkeit
CN109177504B (zh) * 2018-11-09 2023-09-29 北海绩迅科技股份有限公司 一种墨盒加工方法及容量增大型墨盒

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03193457A (ja) * 1989-12-25 1991-08-23 Seiko Epson Corp インク供給装置
CN1410272A (zh) * 2002-03-28 2003-04-16 兄弟工业株式会社 油墨盒
CN2635366Y (zh) * 2003-08-08 2004-08-25 珠海纳思达电子科技有限公司 打印机墨盒
CN2686851Y (zh) * 2004-02-16 2005-03-23 梁胜谯 可拆解式墨水匣结构
CN2723192Y (zh) * 2004-09-26 2005-09-07 嘉兴天马打印机耗材有限公司 外壁带输墨槽的墨盒
US20050275697A1 (en) * 2004-06-14 2005-12-15 Canon Kabushiki Kaisha Ink cartridge
CN2772822Y (zh) * 2005-02-04 2006-04-19 旭图电子科技(上海)有限公司 无海绵分体式墨水匣

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03193457A (ja) * 1989-12-25 1991-08-23 Seiko Epson Corp インク供給装置
CN1410272A (zh) * 2002-03-28 2003-04-16 兄弟工业株式会社 油墨盒
CN2635366Y (zh) * 2003-08-08 2004-08-25 珠海纳思达电子科技有限公司 打印机墨盒
CN2686851Y (zh) * 2004-02-16 2005-03-23 梁胜谯 可拆解式墨水匣结构
US20050275697A1 (en) * 2004-06-14 2005-12-15 Canon Kabushiki Kaisha Ink cartridge
CN2723192Y (zh) * 2004-09-26 2005-09-07 嘉兴天马打印机耗材有限公司 外壁带输墨槽的墨盒
CN2772822Y (zh) * 2005-02-04 2006-04-19 旭图电子科技(上海)有限公司 无海绵分体式墨水匣

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10703107B2 (en) 2017-03-27 2020-07-07 Brother Kogyo Kabushiki Kaisha Liquid cartridge provided with liquid supply portion having guide groove
US10343410B2 (en) 2017-03-27 2019-07-09 Brother Kogyo Kabushiki Kaisha Liquid cartridge capable of reducing remaining amount of liquid in liquid storage chamber
US10357976B2 (en) 2017-03-27 2019-07-23 Brother Kogyo Kabushiki Kaisha Liquid cartridge provided with liquid supply portion having guide groove
US10449771B2 (en) 2017-03-27 2019-10-22 Brother Kogyo Kabushiki Kaisha Liquid cartridge capable of improving visibility to liquid stored in liquid storage chamber
US10493765B2 (en) 2017-03-27 2019-12-03 Brother Kogyo Kabushiki Kaisha Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber
US10118399B2 (en) 2017-03-27 2018-11-06 Brother Kogyo Kabushiki Kaisha Liquid cartridge provided with snap-fit mechanism capable of suppressing detachment of cap
US11065880B2 (en) 2017-03-27 2021-07-20 Brother Kogyo Kabushiki Kaisha Liquid cartridge provided with liquid supply portion having guide groove
US11077669B2 (en) 2017-03-27 2021-08-03 Brother Kogyo Kabushiki Kaisha Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber
US20220016897A1 (en) 2017-03-27 2022-01-20 Brother Kogyo Kabushiki Kaisha Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber
US11571907B2 (en) 2017-03-27 2023-02-07 Brother Kogyo Kabushiki Kaisha Liquid cartridge provided with liquid supply portion having guide groove
US11890876B2 (en) 2017-03-27 2024-02-06 Brother Kogyo Kabushiki Kaisha Liquid cartridge provided with liquid supply portion having guide groove
US11897267B2 (en) 2017-03-27 2024-02-13 Brother Kogyo Kabushiki Kaisha Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber
EP3437874A1 (fr) * 2017-07-31 2019-02-06 Brother Kogyo Kabushiki Kaisha Cartouche liquide et système correspondant

Also Published As

Publication number Publication date
CN2895064Y (zh) 2007-05-02

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