Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Patent
1996-08-30
2000-03-07
Le, N.
Incremental printing of symbolic information
Ink jet
Fluid or fluid source handling means
B41J 2175
Patent
active
060330643
ABSTRACT:
In the preferred embodiment, an inkjet printer includes a replaceable print cartridge which is inserted into a scanning carriage. An ink tube extends from the scanning carriage to a separate ink supply located within the printer. A fluid interconnect on the print cartridge connects to a fluid interconnect on the carriage when the print cartridge is inserted into the carriage to complete the fluid connection between the external ink supply and the print cartridge. In one embodiment, the fluid interconnection is made between the print cartridge and the ink tube simply by placing the print cartridge into a stall in the scanning carriage. A pressure regulator, which may be internal or external to the print cartridge, regulates the flow of ink from the external ink supply to the print cartridge. The external ink supply may be pressurized or non-pressurized.
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Barinaga John A.
Cameron James M.
Hauck Mark
Pawlowski, Jr. Norman E.
Seccombe S. Dana
Hewlett--Packard Company
Le N.
Nguyen Judy
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