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Printing unit, printing device and capping device

A technology for printing devices and printing units, applied in printing devices, printing, etc., which can solve problems such as damage to the recording head, failure to prevent ink from drying, complicated operations, etc., and achieve the effect of simple operations

Active Publication Date: 2021-03-12
CASIO COMPUTER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] If the cap deviates when the cap is used to cover the recording head, drying of the ink cannot be prevented
Also, if the cap or other parts come into contact with the recording head, the recording head may sometimes be damaged
Therefore, there is a problem that the user is required to perform a careful and reliable operation when covering the recording head with the cap, and the operation becomes complicated.

Method used

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  • Printing unit, printing device and capping device
  • Printing unit, printing device and capping device
  • Printing unit, printing device and capping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0037] The printing unit 1 according to Embodiment 1 will be described with reference to the drawings. In addition, the same code|symbol is attached|subjected to the same or equivalent part in a figure.

[0038] figure 1 It is a side view of the printing unit 1 according to the first embodiment. like figure 1 As shown, the printing unit 1 includes a printing device 100 and a capping device 200 .

[0039] The printing device 100 is placed on the capping device 200 when not printing, and is detached from the capping device 200 by the user when printing, and is gripped and moved so as to slide on the to-be-printed medium 2 , thereby , to print the image of the printing object on the to-be-printed medium 2 . Such a manual scanning printing device is also called a handheld printer, a handheld printer, or a direct printer.

[0040] The capping device 200 is a table on which the printing device 100 is placed, and prevents the printing head 120 described later from drying in a st...

Embodiment approach 2

[0066] A printing unit 1 according to Embodiment 2 will be described with reference to the drawings. The configuration of the capping device 200 of the second embodiment is the same as that of the first embodiment.

[0067] Image 6 It is a bottom view of the printing apparatus 100 according to the second embodiment. like Image 6 As shown, the printing apparatus 100 according to the second embodiment includes a plurality of metal parts 141 instead of the metal parts 140 included in the printing device 100 according to the first embodiment.

[0068] Metal component 141 is a circular metal plate arranged on the bottom surface of case 110 . When the printing device 100 is placed on the capping device 200 , the metal part 141 is coupled to the magnet 220 of the capping device 200 . Metal component 141 is formed of the same material as metal component 140 .

[0069] The metal part 141 has the same shape and size as the magnet 220 . The metal component 141 is arranged so as t...

Embodiment approach 3

[0072] A printing unit 1 according to Embodiment 3 will be described with reference to the drawings. The configuration of the capping device 200 of the third embodiment is the same as that of the first embodiment.

[0073] Figure 7 It is a bottom view of the printing apparatus 100 according to the third embodiment. like Figure 7 As shown, the printing apparatus 100 according to the third embodiment includes a plurality of holders 142 instead of the metal parts 140 included in the printing apparatus 100 according to the first embodiment.

[0074] The fixing member 142 is disposed on the bottom surface of the housing 110 and is a metal fixing member that fixes the bottom surface of the housing 110 to other surfaces, an internal substrate, and the like. The fixing member 142 is typically a screw, but not limited thereto. The fixture 142 is formed of the same material as the metal component 140 . When the printing device 100 is placed on the capping device 200 , the fixing ...

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PUM

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Abstract

The printing unit of the present invention includes: a printing device including a printing head and a metal part for printing an image of a printing object on a medium to be printed; The elastic body that applies force and the magnet that attracts the above metal parts.

Description

[0001] Cross References to Related Applications [0002] This application claims the priority benefit based on the prior Japanese Patent Application No. 2018-56106 filed on March 23, 2018, and uses the entire content of the application. technical field [0003] The invention relates to a printing unit, a printing device and a capping device. Background technique [0004] Patent Document 1 describes a handy printer that prints an image on recording paper with a recording head while manually moving the printer body on the recording paper. [0005] prior art literature [0006] patent documents [0007] Patent Document 1 Japanese Patent Application Laid-Open No. 2001-225512 [0008] The problem to be solved by the invention [0009] The handheld printer disclosed in Patent Document 1 performs printing using an inkjet type recording head that performs recording on a printing medium by discharging ink from nozzles. If such a handheld printer is left unused in a state where n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J29/13
CPCB41J29/13B41J2/16508B41J2/16511B41J2/16505
Inventor 刑部文裕
Owner CASIO COMPUTER CO LTD