Liquid ejecting head unit and liquid ejecting apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9120313
APP PUB NO 20130293635A1
SERIAL NO

13850457

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Abstract

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A liquid ejecting head unit includes a plurality of liquid ejecting heads each having a liquid ejecting surface provided with a nozzle row in which nozzle openings through which liquid is discharged are aligned in a first direction, and a holding member having a holder to which the liquid ejecting head is attached. Further, in the above liquid ejecting head unit, a positioning reference that specifies relative positions between the liquid ejecting heads is provided to the holder, and the liquid ejecting head is fixed to the holder being positioned in compliance with the positioning reference.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONTOKYO 160-8801

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Okubo, Katsuhiro Azumino, JP 75 359
Owaki, Hiroshige Okaya, JP 93 605

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