US Patent 7581814 Ink channel extrusion module for a pagewidth printhead
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Patent Inventor Names
Kia Silverbrook0
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Patent abstract
An elastomeric ink delivery extrusion transports ink and air to printhead modules in an ink jet printhead assembly. A series of patterned holes are laser ablated onto an upper surface of the extrusion. These interface with inlets on the underside of a series of printhead modules of the assembly and relay ink and air from respective longitudinal channels of the extrusion.
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US Patent 07581814 Ink channel extrusion module for a pagewidth printhead US Patent 7581814 Ink channel extrusion module for a pagewidth printhead
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Patent Number
075818140
Patent Number
75818140
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Patent Jurisdiction
Patent Number
075818140
Date of Patent
September 1, 2009
0Patent Application Number
117491560
Date Filed
May 16, 2007
0Official Website
Patent Primary Examiner
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US Patent 07581814 Ink channel extrusion module for a pagewidth printhead
Infobox
Is a
Patent jurisdiction
Patent number
07581814
Date of patent
September 1, 2009
Patent application number
11749156
Date Filed
May 16, 2007
Patent primary examiner
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