Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2006-05-10
2009-08-18
Vo, Anh T. N. (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
Reexamination Certificate
active
07575300
ABSTRACT:
An ink cartridge attachment/detachment device1provided with an insertion opening180into which an ink cartridge11is inserted, and adapted to load the ink cartridge into a recording apparatus3,includes: a cartridge holding unit30,holding the ink cartridge11inserted from the insertion opening180in the recording apparatus; a lever arm363,movable from a reset position at which the lever arm363is positioned when a loading of an ink cartridge11is enabled to a set position at which the lever arm363is positioned when the loading of the ink cartridge11is completed; a power transmitting and converting mechanism32,converting a rotation of the lever arm363into a movement required for loading the ink cartridge11held by the cartridge holding unit30;and an ink cartridge erroneous insertion action preventing unit181,preventing an insertion action of the ink cartridge11when the lever arm363is not at the reset position.
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Seiko Epson Corporation
Stroock & Stroock & Lavan LLP
Vo Anh T. N.
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