Ink jet print head configuration
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United States of America Patent
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-
Oct 24, 2000
Grant Date -
N/A
app pub date -
Dec 9, 1997
filing date -
Dec 9, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The ink jet print head includes a plurality of modules in a stacked construction or a single module. The modules are disposed in a housing. The nozzle faces of the modules protrude into associated slits of a base plate of the housing, and the modules are electrically connected to a bus adapter. The modules are pressed, by means of a spring element and a common adapter for their ink connection stubs, against an end face of the slits and against the base plate. The assembly is self-adjusting, and its accuracy depends only on the dimensional accuracy of the base plate, the spring element, and a side edge of the modules which is in effect a reference edge.
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