US Patent 7984963 Printhead purging system with hammer action
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Edits on 28 Nov, 2023
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Patent abstract
A printhead purging system comprises an ink conduit for supplying ink to a printhead, a hammer head for hammering a wall of a compressible part of the conduit, a spring-loading mechanism for priming the hammer head, and a release mechanism for releasing the primed hammer head. Release of the primed hammer head compresses the ink conduit and results in purging of ink from the printhead.
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Patent Inventor Names
David John Worboys0
John Douglas Peter Morgan0
Jonathan Mark Bulman0
Kia Silverbrook0
Patrick John McAuliffe0
Vesa Karppinen0
Edits on 21 May, 2023
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US Patent 07984963 Printhead purging system with hammer action US Patent 7984963 Printhead purging system with hammer action
Infobox
Patent Number
079849630
Patent Number
79849630
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079849630
Date of Patent
July 26, 2011
0Patent Application Number
125603350
Date Filed
September 15, 2009
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07984963 Printhead purging system with hammer action
Infobox
Is a
Patent jurisdiction
Patent number
07984963
Date of patent
July 26, 2011
Patent application number
12560335
Date Filed
September 15, 2009
Patent primary examiner
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