公开(公告)号：US20170313070A1

公开(公告)日：2017-11-02

申请号：US15583193

申请日：2017-05-01

Applicant: Memjet Technology Ltd.

Inventor： Garry Jackson ,  Norman Berry ,  Michael Hudson ,  Brian Brown ,  Samuel Mallinson ,  Geordie McBain

IPC: B41J2/14

CPC classification number: B41J2/19 ,  B41J2/045 ,  B41J2/14145 ,  B41J2/1433 ,  B41J2/14427 ,  B41J2/155 ,  B41J2/17546 ,  B41J2/17553 ,  B41J2/515 ,  B41J2002/14362 ,  B41J2002/14419 ,  B41J2202/20 ,  B41J2202/21

Abstract: An inkjet printhead includes: an elongate fluid manifold having a base defining a plurality of fluid outlets; and a plurality of printhead chips attached to the base of the fluid manifold, each printhead chip receiving ink from one or more fluid outlets. Each fluid outlet extends transversely across the ink manifold and extends at least half a width of each printhead chip.

公开(公告)号：US20170313069A1

公开(公告)日：2017-11-02

申请号：US15583185

申请日：2017-05-01

Applicant: Memjet Technology Ltd.

Inventor： Garry Jackson ,  Norman Berry ,  Michael Hudson ,  Brian Brown ,  Samuel Mallinson ,  Geordie McBain

IPC: B41J2/14

CPC classification number: B41J2/1433 ,  B41J2/045 ,  B41J2/14145 ,  B41J2/14427 ,  B41J2/155 ,  B41J2/17546 ,  B41J2/17553 ,  B41J2/19 ,  B41J2/515 ,  B41J2002/14362 ,  B41J2002/14419 ,  B41J2202/20 ,  B41J2202/21

Abstract: An inkjet printhead including: an elongate fluid manifold having a plurality of fluid outlets positioned longitudinally along a base of the fluid manifold, each neighboring pair of fluid outlets being separated by a support web; and a plurality of butting printhead chips arranged in a row and attached to the base of the fluid manifold, each printhead chip receiving a printing fluid from one or more fluid outlets. Each butting pair of printhead chips has respective butting end portions commonly supported by one of the support webs.

公开(公告)号：US20170313067A1

公开(公告)日：2017-11-02

申请号：US15583099

申请日：2017-05-01

Applicant: Memjet Technology Ltd.

Inventor： Garry Jackson ,  Norman Berry ,  Michael Hudson ,  Brian Brown ,  Samuel Mallinson ,  Geordie McBain

IPC: B41J2/14 ,  B41J2/19

CPC classification number: B41J2/19 ,  B41J2/045 ,  B41J2/14145 ,  B41J2/1433 ,  B41J2/14427 ,  B41J2/155 ,  B41J2/17546 ,  B41J2/17553 ,  B41J2/515 ,  B41J2002/14362 ,  B41J2002/14419 ,  B41J2202/20 ,  B41J2202/21

Abstract: An inkjet printhead includes an elongate fluid manifold having a base which includes a truss structure. The truss structure has webs extending between opposite chords, wherein a plurality of openings between the webs and the chords define fluid outlets. One or more printhead chips are attached to the webs of the truss structure with each printhead chip receiving printing fluid from a plurality of the fluid outlets.