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Cap unit of recording head and inkjet recording apparatus provided with the cap unit

An inkjet recording and recording head technology, applied in printing and other directions, can solve problems such as high ink concentration and clogging, and achieve the effects of suppressing leakage and preventing sliding friction

Active Publication Date: 2021-06-01
KYOCERA DOCUMENT SOLUTIONS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In such an inkjet recording device, when the solvent of the ink provided in the ink ejection nozzle of the recording head evaporates, the ink concentration becomes high, and clogging of the ink ejection port at the tip of the ink ejection nozzle may occur.

Method used

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  • Cap unit of recording head and inkjet recording apparatus provided with the cap unit
  • Cap unit of recording head and inkjet recording apparatus provided with the cap unit
  • Cap unit of recording head and inkjet recording apparatus provided with the cap unit

Examples

Experimental program
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Embodiment Construction

[0038] Refer below Figure 1 to Figure 25 A description will be given of the inkjet printer 100 (inkjet recording device, hereinafter referred to as the printer 100 ) and the transport cap unit 50 of the present invention that is assembled with the printer 100 . Such as figure 1 As shown, in the printer 100 , a paper feeding cassette 2 serving as a paper storage unit is arranged below the inside of the printer main body 1 . Paper P, which is an example of a recording medium, is housed inside the paper feed cassette 2 . On the downstream side in the paper feed direction of the paper feeder 2, that is, figure 1 The paper feeding device 3 is arranged above the left side of the paper feeding cassette 2 in the middle. The paper P is separated one by one by the paper feeding device 3 and sent to figure 1 from the upper left of paper feeder 2 shown in .

[0039] In addition, the printer 100 includes a first paper transport path 4 a inside. The first paper conveyance path 4 a is...

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PUM

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Abstract

A cap unit of a recording head and an inkjet recording device provided with the cap unit. The cap unit according to the present invention includes a cap portion closely attached to the ink ejection surface of the recording head, a support plate, a unit frame, and a plate moving mechanism. The support plate fixes the cover and is supported by the unit frame so as to be movable in the vertical direction. The unit frame supports the support plate and has a fixing mechanism for the inkjet recording device. The plate moving mechanism is capable of moving the support plate to a first position where the cover is in contact with the ink discharge surface and a second position where the cover is separated from the ink discharge surface while the unit frame is fixed to the inkjet recording device.

Description

technical field [0001] The present invention relates to a cap unit which is assembled to an inkjet recording device which performs recording by ejecting ink to a recording medium, and which protects the ink ejection surface of the recording head, and more particularly relates to a cap unit which is assembled when transporting the inkjet recording device. cover unit. Background technique [0002] As recording devices such as facsimile machines, copiers, and printers, inkjet recording devices that eject ink onto recording media such as paper and OHP sheets to form images are widely used because they can form high-definition images. [0003] In such an inkjet recording device, when the solvent of the ink provided in the ink ejection nozzle of the recording head evaporates, the ink concentration becomes high, and clogging of the ink ejection port at the tip of the ink ejection nozzle may occur. Therefore, the inkjet recording device includes a cap that closes the ink ejection p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/14
CPCB41J2/14B41J2/01B41J2/16511B41J2002/16591B41J2/16585B41J2/16538B41J2/16544B41J2/16508B41J2/16547
Inventor 福永靖幸
Owner KYOCERA DOCUMENT SOLUTIONS INC
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