Liquid jet head
A liquid ejection head, liquid technology, applied in the direction of power transmission device, printing, transfer materials, etc., can solve the problem that the electrical contact of the recording head cannot provide degrees of freedom, short circuit, etc.
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no. 1 example
[0042] 1 is a schematic perspective view of a recording head as a whole in a first embodiment of the present invention, and FIGS. 1(a) and 1(b) are views seen from the recording element chip side and from the ink container side, respectively. figure 2 and image 3 It is an enlarged schematic cross-sectional view of an in-line contactor and an in-line connector of the recording head shown in FIG. 1 .
[0043] The recording head H1001 has an ink container holder 6 serving as a frame of the recording head H1001. The recording head cartridge H1000 includes a recording head H1001, and ink tanks 1 and 2 detachably mounted in an ink tank holder 6. The ink container 1 has black ink, and the ink container 2 has ink of three colors, ie, cyan, magenta, and yellow, which are separated by a partition wall.
[0044] The recording head H1001 is detachably mounted on the recording device main assembly ( Figure 17 ) The carriage 108 ( Figure 17 ) and is fixed in place by the positioning m...
no. 2 example
[0077] Next, referring to Figs. 10 and 11, a second embodiment of the present invention will be described. This embodiment is a modification of the first embodiment in which the structure of the in-line contactor 3 of the recording head H1001 is changed. Therefore, parts of this embodiment similar to those of the first embodiment have the same effects as those of the first embodiment.
[0078] Fig. 10 is a schematic perspective view of the whole of the recording head in the second embodiment of the present invention, wherein Fig. 10(a) and Fig. 10(b) are views seen from the recording element chip side and from the ink container side, respectively, Figure 11 It is an enlarged schematic cross-sectional view of an in-line contactor of the recording head shown in FIG. 10 and its vicinity. In FIGS. 10 and 11, the same components, elements, parts, etc. as those of the first embodiment are denoted by the same reference numerals as those of the first embodiment, and will not be desc...
no. 3 example
[0084] The following reference Figure 12 and 13 , to describe the third embodiment of the present invention. Parts of this embodiment that are similar to those of the first and second embodiments are in effect the same as those of the first and second embodiments.
[0085] Figure 12 is a schematic perspective view of the whole of a partially disassembled recording head in the third embodiment of the present invention, and shows the state of the recording head before the in-line contactor 33 is securely fixed to the ink container holder 36. Figure 13 yes Figure 12 An enlarged schematic cross-sectional view of the direct insertion contactor of the recording head shown and its vicinity.
[0086] The surface 36d of the recording head H1001C (with the ink container holder 36 as the main part of the recording head H1001C) to which the flexible cable 35 is adhered is provided with a pair of grooves 9 for catching liquid attached to the surface of the recording head H1001C tow...
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Abstract
Description
Claims
Application Information
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