Print head, manufacturing method therefor, and printer

Details Print head, manufacturing method therefor, and printer Print head, manufacturing method therefor, and printer

2006-12-19

2006-12-19

Nguyen, Lamson (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

Reexamination Certificate

active

07150514

ABSTRACT:
A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.

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Search Report for European Application No.: 06001850.8-2304.
Search Report for European Application No.: 06001853.8-2304.

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