Ink container, ink jet head having ink container, ink jet apparatus having ink container, and manufacturing method for ink container

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United States of America Patent

PATENT NO 6412932
SERIAL NO

09636644

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Abstract

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An ink container for containing ink to be supplied to an ink jet head, includes fibrous material; an ink discharge port for discharging the ink to the ink jet head; a portion for containing the fibrous material at least adjacent the ink discharge port; wherein the fibrous material is deformed within a degree of elasticity, forming a plurality of intersections in different directions, and contained in the containing portion.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAOHTA-KU TOKYO 146-8501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Higuma, Masahiko Tohgane, JP 90 2287
Ikeda, Masami Yokohama, JP 228 7308
Sugitani, Hiroshi Machida, JP 126 4744

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