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Article: South Korean Inventor Develops Ink Cartridge Carriage
- Article from:
- US Fed News Service, Including US State News
- Article date:
- June 21, 2008
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ALEXANDRIA, Va., June 21 -- Yong-sok Yang of Suwon, South Korea, has developed a carriage for an ink cartridge.
According to the U.S. Patent & Trademark Office: "A carriage for an ink cartridge of an image forming apparatus employing an improved locking structure that draws out the ink cartridge with a simple unlocking thereof, thereby improving a user convenience in replacing the ink cartridge. The carriage for the ink cartridge of the ink jet printer has: a carriage body with a mounting portion, in which the ink cartridge is accommodated; a latch rotatably disposed at the carriage body to open and close the mounting portion; a resilient latch member to resiliently bias the latch in an ...
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Article: Nevada Inventor Develops Environmental Protection Ink ...
US Fed News Service, Including US State News;
March 24, 2007 ;
484 words
... ... developed an environmental protection ink cartridge with a control chip. According to ... provides an environmental protection ink cartridge control chip, wherein the control ... The control chip is installed on an ink cartridge, and transmits signals to a printer ...
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