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Printhead assembly with a series of printhead modules mounted in a carrier of a metal alloy
   
Document Number
US Patent 7524027
Issued Date
April 28, 2009
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Abstract
A printhead assembly includes an elongate channel member of a metal alloy. A flexible elongate fluid carrier is positioned on a floor of the channel member and defines a number of longitudinally extending passages extending along a length of the fluid carrier. The fluid carrier defines repeated patterns of holes, the holes of each pattern being in fluid communication with respective passages. A series of printhead modules are engaged with the channel member. Each printhead module includes an ink distribution assembly that defines inlets in fluid communication with respective holes of a corresponding pattern and outlets in communication with respective inlets. A printhead integrated circuit (IC) is mounted on the ink distribution assembly to receive at least ink from the outlets.
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Number of Claims:
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Owner
Silverbrook Research Pty Ltd (Balmain, New South Wales,AU)
Published
April 28, 2009
Application Number
11/635,485
Filed
December 8, 2006
US Classification
347/54   347/40 347/65
Int'l Classification
B41J   2/04   (20060101)  
Parent Case
CROSS REFERENCE TO RELATED APPLICATION The present application is a Continuation of U.S. application Ser. No. 11/450,440 filed on Jun. 12, 2006, now issued U.S. Pat. No. 7,156,492, which is a Continuation of U.S. application Ser. No. 11/250,450 filed on Oct. 17, 2005, now U.S. Pat. No. 7,066,573, which is a Continuation of U.S. application Ser. No. 10/728,922 filed Dec. 8, 2003, now issued U.S. Pat. No. 6,997,545, which is a Continuation of U.S. application Ser. No. 10/102,700 filed on Mar. 22, 2002, now issued U.S. Pat. No. 6,692,113, all of which is herein incorporated by reference.
Priority Data
Mar 27, 2001 [AU] PR3996
USPTO Field of Search
347/20   347/44   347/47   347/49   347/40   347/54   347/56   347/61   347/62   347/63   347/64   347/65   347/67   60/527   60/528   60/529  
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