LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS

A technology capable of suppressing misalignment of the arrangement position of an ejection substrate even if a flow path member thermally expands is provided. A module equipped with a substrate that ejects a liquid and a flow path that is fluidly connected to the substrate is inserted and engaged w...

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Bibliographische Detailangaben
1. Verfasser: IWANO, TAKUYA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A technology capable of suppressing misalignment of the arrangement position of an ejection substrate even if a flow path member thermally expands is provided. A module equipped with a substrate that ejects a liquid and a flow path that is fluidly connected to the substrate is inserted and engaged with a frame that supports a support member for supporting the substrate so that the frame and the flow path face each other via a space in a direction intersecting an inserting direction. Further, the module abuts on the frame in the inserting direction in a case of being inserted and engaged with the frame, so as to be supported.