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US 2004/0104953 A1Published application
Printhead supporting shell
AssigneeSilverbrook Research Pty Ltd
InventorKia Silverbrook
Life of this patent
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Abstract
A printhead supporting shell (4) is provided for a pagewidth printhead assembly (1). The shell comprises a longitudinal laminated structure defining an interior space and formed from continuous layers of at least two materials (10,11). The layers are odd in number and disposed symmetrically about a central layer (10). In preferred embodiments, the supporting shell is adapted to a pagewidth printhead (12).
Claims14
A printhead supporting shell device for a pagewidth printhead assembly, the shell comprising:
- a longitudinal laminated structure defining an interior space, formed from continuous layers of at least two materials;
- the layers being odd in number and disposed symmetrically about a central layer.
Dependencies are inferred from the claim text.