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    Absorber mounted in an ink tank and process for manufacturing this tank
    2.
    发明公开
    Absorber mounted in an ink tank and process for manufacturing this tank 失效
    einen的吸烟者eingebautTintenbehälterund Verfahren zur Herstellung desBehälters

    公开(公告)号：EP0756935A3

    公开(公告)日：1998-07-01

    申请号：EP96112445

    申请日：1996-08-01

    申请人： CANON KK

    发明人： ONO TAKAYUKI ,  SUGITANI HIROSHI ,  MASUDA KAZUAKI ,  YAMAMOTO HAJIME ,  SHIMIZU EIICHIRO ,  OSADA TORACHIKA ,  HIGUMA MASAHIKO ,  MATSUO KEISUKE ,  HINAMI JUN ,  IKETANI MASARU

    IPC分类号： B41J2/175 ,  B41J29/46 ,  D04H1/45 ,  D04H1/48

    CPC分类号： B41J2/17513 ,  B41J2/17566 ,  B41J29/46 ,  B41J2002/17576 ,  B41J2002/17589

    摘要： An ink absorber (24,25,26,28,34,45,46) is housed inside a housing of an ink tank (20,30,40) and is capable of retaining ink. The ink absorber (24,25,26,28,34,45,46) has an outer surface equal to or corresponding to a shape of an internal surface of the housing and is made of a fiber material obtained by compressing a fiber body and thermally molding at least a surface thereof. An ink tank (20,30,40) is comprised of the ink absorber (24,25,26,28,34,45,46) and the housing. An ink jet cartridge is comprised of the ink tank (20,30,40) and a print head (21,31).
    A process for producing the ink tank comprises a first molding step of molding a continuous fiber aggregate of a rod shape or a plate shape with elasticity, a step of cutting the fiber aggregate thus molded to form a fiber body, a second molding step of subjecting the fiber body to compression and thermal molding so as to provide the fiber body with an outer surface corresponding to a shape of the inside of the housing, thus forming an ink absorber and a step of inserting the ink absorber into the inside of the housing.

    摘要翻译： 墨水吸收器容纳在墨水罐的壳体内并且能够保持墨水。 吸墨体的外表面等于或对应于外壳的内表面的形状，并且由通过压缩纤维体并至少热成型至少其表面而获得的纤维材料制成。 墨水盒由墨水吸收器和外壳构成。 喷墨墨盒包括墨盒和打印头。 一种油墨罐的制造方法，其特征在于，具有：将具有弹性的棒状或板状的连续纤维集合体成型的第1成型工序，切断成形为纤维体的纤维集合体的工序， 所述纤维体进行压缩和热成型，从而为所述纤维体提供对应于所述壳体内部形状的外表面，从而形成吸墨器和将所述吸墨器插入所述壳体的内部的步骤。