Articulated stress relief of an orifice membrane

Details Articulated stress relief of an orifice membrane Articulated stress relief of an orifice membrane

1997-06-30

1999-11-23

Barlow, John

Incremental printing of symbolic information

Ink jet

Ejector mechanism

347 63, B41J 2015

Patent

active

059887869

ABSTRACT:
An orifice membrane is provided an articulation parallel to the rows of orifices and between the area of the orifice membrane secured to the cartridge body and the area of the orifice membrane secured to the barrier layer of the heater resistor substrate. The reduced stress at the orifices reduces the distortion of the bore axis of the orifices.

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patent: 5453769 (1995-09-01), Schantz et al.
patent: 5467115 (1995-11-01), Childers
patent: 5847725 (1998-12-01), Cleland et al.

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