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Improved ink box and device equipped therewith

A technology of ink cartridges and inks, applied in power transmission devices, printing, transfer materials, etc., can solve problems such as connection difficulties, achieve the effects of preventing leakage, preventing ink concentration, and improving ink supply efficiency

Inactive Publication Date: 2004-09-29
CANON KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, when this mounting method is used in an inkjet recording unit whose recording head and ink cartridge are supplied separately, it is more specific that when attempting to connect the ink cartridge to the recording head already installed in the carriage, the It is very difficult to connect the two, because obviously, it has to consider the connection between the ink discharge pipe of the recording head and the ink supply part of the ink cartridge.

Method used

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  • Improved ink box and device equipped therewith
  • Improved ink box and device equipped therewith
  • Improved ink box and device equipped therewith

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Embodiment Construction

[0046] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

[0047] 1 is a schematic diagram of an ink jet assembly 101 mounted in a carriage of an ink jet recording apparatus, wherein the ink jet assembly includes receiving portions 110 and 111 of ink cartridges.

[0048] As shown in Figure 1 (a, b and c), the inkjet assembly 101 includes a housing 103 made up of a pair of side plates, a rear plate coupled with the pair of side plates, a front plate 113 and a middle plate 104 . The front panel 113 is arranged to face the rear panel of the casing 103, forming a space between the rear panel and itself, and the ink cartridge is accommodated in this space. The middle plate 104 divides the space into two parts, one part becomes a receiving part 110 for a color ink cartridge, and the other part becomes a receiving part 111 for a black ink cartridge. The height of the front plate 113 is about 1 / 3 of the height of the casing 1...

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PUM

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Abstract

The invention relates to an ink-jet recording apparatus, including a ink-jet head for accepting and ejecting the ink; an ink box fixed on the ink-jet head detachably for storing ink and supplying such ink to the ink-jet head as required; and a seal element sealed by the ink transmitting adaptor arranged between the ink box and the ink-jet head; a rib arranged between said seal element and ink-jet head and an another one arranged between the ink box and seal element.

Description

technical field [0001] The present invention relates to an ink cartridge contained in a color recording apparatus, and a device in which the ink cartridge can be incorporated. In particular, it relates to a replaceable ink cartridge which occupies less space, has a large ink capacity, and which can be securely housed in a recording head, and a device for receiving the ink cartridge therein. Background technique [0002] In recent years, in the field of ink-jet recording, in order to reduce the size of the apparatus, to achieve maintenance-free operation, and for some other reasons, a cartridge-type ink-jet unit has been widely used in which, The recording head is integrated with the ink cartridge as a single unit. This type of ink ejection unit can be easily attached to or removed from the scanning carriage provided on the device, and can be simply replaced by a new ink cartridge by the user when the ink in the ink cartridge is used up. [0003] Also, in the field of ink j...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/14B41J2/175
CPCB41J2/17513B41J2/1752B41J2/17553B41J25/34
Inventor 小泷靖夫竹之内雅典才川英男野泽实佐藤理氏田敏彦宫川昌士山本寿浜崎雄司日南淳
Owner CANON KK
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