Liquid feed tube for liquid jetting device and liquid...

Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means

Reexamination Certificate

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Details

C347S084000, C347S086000, C347S087000, C347S088000, C347S089000, C347S090000, C347S091000, C347S092000, C347S093000, C347S094000

Reexamination Certificate

active

07824020

ABSTRACT:
A liquid feed tube for feeding a liquid from a liquid tank disposed on a liquid jetting device body side to a jetting head mounted on a reciprocating carriage, including: a long elastic member and a film member connected in an airtight state to the elastic member along a longitudinal direction of the elastic member; and a space part formed by the elastic member and the film member and used as a liquid feed passage, wherein the elastic member is made of a specific resin composition. Thus, the bending rigidity of the liquid feed tube can be lowered, and the resistance to moisture permeability and the gas barrier property thereof can be realized at low cost.

REFERENCES:
patent: 6981762 (2006-01-01), Mashita et al.
patent: 2003/0218660 (2003-11-01), Matsumoto et al.
patent: 5-70659 (1993-03-01), None
patent: 2000-38460 (2000-02-01), None
patent: 2003-192867 (2003-07-01), None
patent: 2003-320680 (2003-11-01), None

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