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    Grinding roller, fixing device, and image forming apparatus
    2.
    发明授权
    Grinding roller, fixing device, and image forming apparatus 有权
    研磨辊，定影装置和图像形成装置

    公开(公告)号：US09213274B2

    公开(公告)日：2015-12-15

    申请号：US14207831

    申请日：2014-03-13

    Applicant: Kazuhiro Kotaka ,  Eiri Sagae ,  Satoshi Kai ,  Yoshihisa Hara ,  Yuusuke Arai

    Inventor： Kazuhiro Kotaka ,  Eiri Sagae ,  Satoshi Kai ,  Yoshihisa Hara ,  Yuusuke Arai

    IPC: G03G15/00 ,  G03G15/20

    CPC classification number: G03G15/2017 ,  G03G15/2025 ,  G03G2215/2032

    Abstract: There is provided a grinding roller for use in a fixing device including a pair of rotary fixing members that rotate while being pressed against each other to form an area of contact, and heat and press a recording medium carrying an unfixed toner image and fed to the area of contact, to thereby fix the unfixed toner image on the recording medium. The grinding roller is configured to grind a surface of a toner image-side rotary member of the pair of rotary fixing members that comes into contact with the unfixed toner image. The grinding roller includes an abrasive grain layer including abrasive grains, forming a surface layer of the grinding roller, and having a surface with irregularities including projections each formed by an aggregate of some of the abrasive grains and larger in size than each of the abrasive grains and recesses formed between the projections.

    Abstract translation: 提供了一种用于定影装置的研磨辊，该定影装置包括一对旋转固定构件，该一对旋转固定构件相对于彼此压靠以形成接触区域而旋转，并且加热并压制携带未定影调色剂图像的记录介质， 从而将未定影的调色剂图像固定在记录介质上。 研磨辊构造成研磨与未定影的调色剂图像接触的一对旋转固定构件的调色剂图像侧旋转构件的表面。 研磨辊包括磨粒，包括磨粒，形成研磨辊的表面层，并且具有包括突起的表面，所述突起各自由一些磨粒的骨料形成，并且尺寸大于每个磨粒 以及形成在突起之间的凹部。

    Expanding method and expanding device
    4.
    发明授权
    Expanding method and expanding device 有权
    扩展方法和扩展设备

    公开(公告)号：US07887665B2

    公开(公告)日：2011-02-15

    申请号：US10532815

    申请日：2003-10-27

    Applicant: Yuichi Kubo ,  Masateru Osada ,  Masayuki Azuma ,  Yasuyuki Sakaya ,  Yuusuke Arai ,  Tomohiro Tamaki

    Inventor： Yuichi Kubo ,  Masateru Osada ,  Masayuki Azuma ,  Yasuyuki Sakaya ,  Yuusuke Arai ,  Tomohiro Tamaki

    IPC: B32B15/00

    CPC classification number: H01L21/6836 ,  H01L21/67132 ,  H01L2221/68327 ,  H01L2221/68336

    Abstract: An adhesive sheet (S) is expanded by expanding means (20) with a plate-like article (W) being mounted to a frame (F) after dicing of the plate-like article (W) to increase spacings between individual chips (T), an expanded state of the adhesive sheet (S) is maintained by expansion maintaining means (10), so that the plate-like article (W) is able to be conveyed together with the frame (F) with the spacings between the chips (T) being maintained, thereby preventing adjacent chips (T) from interfering with each other during the conveyance. This allows the plate-like article (W) after the dicing to be conveyed together with the frame (F) without edges of the adjacent chips (T) coming into contact with each other by vibration during the conveyance to cause chipping or microcracks in the edges.

    Abstract translation: 粘合片（S）通过扩张装置（20）膨胀，板状制品（W）在切割板状制品（W）之后安装到框架（F）上以增加单个芯片之间的间隔（T ），通过膨胀保持机构（10）保持粘合片（S）的膨胀状态，使得板状制品（W）能够与框架（F）一起以芯片之间的间隔 （T），从而防止相邻的切屑（T）在输送过程中相互干扰。 这样，切片后的板状物（W）与框架（F）一起被输送，相邻的切屑（T）的边缘在输送过程中通过振动而相互接触，从而引起切屑或微裂纹 边缘。

    Expanding method and expanding device
    5.
    发明授权
    Expanding method and expanding device 有权
    扩展方法和扩展设备

    公开(公告)号：US07886798B2

    公开(公告)日：2011-02-15

    申请号：US11962319

    申请日：2007-12-21

    Applicant: Yuichi Kubo ,  Masateru Osada ,  Masayuki Azuma ,  Yasuyuki Sakaya ,  Yuusuke Arai ,  Tomohiro Tamaki

    Inventor： Yuichi Kubo ,  Masateru Osada ,  Masayuki Azuma ,  Yasuyuki Sakaya ,  Yuusuke Arai ,  Tomohiro Tamaki

    IPC: B32B15/00

    CPC classification number: H01L21/6835 ,  H01L21/67132 ,  H01L21/6836 ,  H01L2221/68327 ,  H01L2221/68336 ,  Y10T156/1702

    Abstract: An adhesive sheet (S) is expanded by an expanding mechanism (20) with a plate-like article (W) being mounted to a frame (F) after dicing of the plate-like article (W) to increase spacings between individual chips (T), an expanded state of the adhesive sheet (S) is maintained by an expansion maintaining device (10), so that the plate-like article (W) is able to be conveyed together with the frame (F) with the spacings between the chips (T) being maintained, thereby preventing adjacent chips (T) from interfering with each other during the conveyance. This allows the plate-like article (W), after the dicing, to be conveyed together with the frame (F) without edges of the adjacent chips (T) coming into contact with each other by vibration during the conveyance, thereby avoiding the causing of chipping or microcracks in the edges.

    Abstract translation: 粘合片（S）通过扩张机构（20）膨胀，板状制品（W）在切割板状制品（W）之后安装到框架（F）上以增加单个芯片之间的间隔 T），通过膨胀维持装置（10）保持粘合片（S）的膨胀状态，使得板状制品（W）能够与框架（F）一起以 保持芯片（T），从而防止相邻的芯片（T）在传送期间相互干扰。 这样，在切割之后，板状物（W）能够与框架（F）一起被输送，相邻的切屑（T）的边缘在输送过程中通过振动而相互接触，从而避免了引起 在边缘处有碎裂或微裂纹。

    Expanding method and expanding device
    6.
    发明申请
    Expanding method and expanding device 有权
    扩展方法和扩展设备

    公开(公告)号：US20060005911A1

    公开(公告)日：2006-01-12

    申请号：US10532815

    申请日：2003-10-27

    Applicant: Yuichi Kubo ,  Masateru Osada ,  Yuusuke Arai ,  Tomohiro Tamaki

    Inventor： Yuichi Kubo ,  Masateru Osada ,  Yuusuke Arai ,  Tomohiro Tamaki

    IPC: B32B37/00 ,  B29C65/00

    CPC classification number: H01L21/6836 ,  H01L21/67132 ,  H01L2221/68327 ,  H01L2221/68336

    Abstract: An adhesive sheet (S) is expanded by expanding means (20) with a plate-like article (W) being mounted to a frame (F) after dicing of the plate-like article (W) to increase spacings between individual chips (T), an expanded state of the adhesive sheet (S) is maintained by expansion maintaining means (10), so that the plate-like article (W) is able to be conveyed together with the frame (F) with the spacings between the chips (T) being maintained, thereby preventing adjacent chips (T) from interfering with each other during the conveyance. This allows the plate-like article (W) after the dicing to be conveyed together with the frame (F) without edges of the adjacent chips (T) coming into contact with each other by vibration during the conveyance to cause chipping or microcracks in the edges.

    Abstract translation: 粘合片（S）通过扩张装置（20）膨胀，板状制品（W）在切割板状制品（W）之后安装到框架（F）上以增加单个芯片之间的间隔（T ），通过膨胀保持机构（10）保持粘合片（S）的膨胀状态，使得板状制品（W）能够与框架（F）一起以芯片之间的间隔 （T），从而防止相邻的切屑（T）在输送过程中相互干扰。 这样，切片后的板状物（W）与框架（F）一起被输送，相邻的切屑（T）的边缘在输送过程中通过振动而相互接触，从而引起切屑或微裂纹 边缘。

    EXPANDING METHOD AND EXPANDING DEVICE
    7.
    发明申请
    EXPANDING METHOD AND EXPANDING DEVICE 有权
    扩展方法和扩展设备

    公开(公告)号：US20080105383A1

    公开(公告)日：2008-05-08

    申请号：US11962319

    申请日：2007-12-21

    Applicant: Yuichi KUBO ,  Masateru OSADA ,  Masayuki AZUMA ,  Yasuyuki SAKAYA ,  Yuusuke ARAI ,  Tomohiro TAMAKI

    Inventor： Yuichi KUBO ,  Masateru OSADA ,  Masayuki AZUMA ,  Yasuyuki SAKAYA ,  Yuusuke ARAI ,  Tomohiro TAMAKI

    IPC: B32B38/18

    CPC classification number: H01L21/6835 ,  H01L21/67132 ,  H01L21/6836 ,  H01L2221/68327 ,  H01L2221/68336 ,  Y10T156/1702

    Abstract: An adhesive sheet (S) is expanded by an expanding mechanism (20) with a plate-like article (W) being mounted to a frame (F) after dicing of the plate-like article (W) to increase spacings between individual chips (T), an expanded state of the adhesive sheet (S) is maintained by an expansion maintaining device (10), so that the plate-like article (W) is able to be conveyed together with the frame (F) with the spacings between the chips (T) being maintained, thereby preventing adjacent chips (T) from interfering with each other during the conveyance. This allows the plate-like article (W), after the dicing, to be conveyed together with the frame (F) without edges of the adjacent chips (T) coming into contact with each other by vibration during the conveyance, thereby avoiding the causing of chipping or microcracks in the edges.

    Abstract translation: 粘合片（S）通过扩张机构（20）膨胀，板状制品（W）在切割板状制品（W）之后安装到框架（F）上以增加单个芯片之间的间隔 T），通过膨胀维持装置（10）保持粘合片（S）的膨胀状态，使得板状制品（W）能够与框架（F）一起以 保持芯片（T），从而防止相邻的芯片（T）在传送期间相互干扰。 这样，在切割之后，板状物（W）能够与框架（F）一起被输送，相邻的切屑（T）的边缘在输送过程中通过振动而相互接触，从而避免了引起 在边缘处有碎裂或微裂纹。

    GRINDING ROLLER, FIXING DEVICE, AND IMAGE FORMING APPARATUS
    8.
    发明申请
    GRINDING ROLLER, FIXING DEVICE, AND IMAGE FORMING APPARATUS 有权
    研磨辊，固定装置和图像形成装置

    公开(公告)号：US20140294455A1

    公开(公告)日：2014-10-02

    申请号：US14207831

    申请日：2014-03-13

    Applicant: Kazuhiro KOTAKA ,  Eiri SAGAE ,  Satoshi KAI ,  Yoshihisa HARA ,  Yuusuke ARAI

    Inventor： Kazuhiro KOTAKA ,  Eiri SAGAE ,  Satoshi KAI ,  Yoshihisa HARA ,  Yuusuke ARAI

    IPC: G03G15/20

    CPC classification number: G03G15/2017 ,  G03G15/2025 ,  G03G2215/2032

    Abstract: There is provided a grinding roller for use in a fixing device including a pair of rotary fixing members that rotate while being pressed against each other to form an area of contact, and heat and press a recording medium carrying an unfixed toner image and fed to the area of contact, to thereby fix the unfixed toner image on the recording medium. The grinding roller is configured to grind a surface of a toner image-side rotary member of the pair of rotary fixing members that comes into contact with the unfixed toner image. The grinding roller includes an abrasive grain layer including abrasive grains, forming a surface layer of the grinding roller, and having a surface with irregularities including projections each formed by an aggregate of some of the abrasive grains and larger in size than each of the abrasive grains and recesses formed between the projections.

    Abstract translation: 提供了一种用于定影装置的研磨辊，该定影装置包括一对旋转固定构件，该一对旋转固定构件相对于彼此压靠以形成接触区域而旋转，并且加热并压制携带未定影调色剂图像的记录介质， 从而将未定影的调色剂图像固定在记录介质上。 研磨辊构造成研磨与未定影的调色剂图像接触的一对旋转固定构件的调色剂图像侧旋转构件的表面。 研磨辊包括磨粒，包括磨粒，形成研磨辊的表面层，并且具有包括突起的表面，所述突起各自由一些磨粒的骨料形成，并且尺寸大于每个磨粒 以及形成在突起之间的凹部。

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