Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Howard J. Manning0
Stephen Temple0
Salhadin Omer0
Robert Harvey0
Date of Patent
April 17, 2007
0Patent Application Number
104886200
Date Filed
September 9, 2002
0Patent Primary Examiner
Patent abstract
A hollow cylindrical support for a plurality of flow-through inkjet print heads has two folded wall sections cooperating to define elongate inlet and outlet ink manifolds, one wall section being thermally conducting so as to promote heat transfer along the length of the support, the other wall section being thermally insulating so as to inhibit heat transfer between the inlet and outlet manifolds. The thermally insulating section serves to trap a boundary layer of fluid, for example in a cavity wall or cellular material.
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