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公开(公告)号：US20150117914A1
公开(公告)日：2015-04-30
申请号：US14507087
申请日：2014-10-06
申请人： Yoshiki HOZUMI , Naoki IWAYA , Yasufumi TAKAHASHI , Masaharu FURUYA , Naomi SUGIMOTO , Kazuchika SAEKI
发明人： Yoshiki HOZUMI , Naoki IWAYA , Yasufumi TAKAHASHI , Masaharu FURUYA , Naomi SUGIMOTO , Kazuchika SAEKI
IPC分类号： G03G15/16
CPC分类号： G03G15/1615 , B65H3/06 , B65H3/0669 , B65H5/023 , G03G15/6529 , G03G15/657 , G03G2215/00135 , G03G2215/00143 , G03G2215/00156
摘要： A conveyor system includes a first conveyor belt entrained about a separation roller and a support roller disposed upstream from the separation roller, a second conveyor belt entrained about a first roller disposed at an uppermost stream in a transport direction of a sheet-type medium and a second roller disposed downstream therefrom, a belt alignment device to tilt a rotary shaft of the separation roller to restrict a range of belt mistracking of the first conveyor belt in a width direction thereof within a predetermined range, and a restriction member to restrict an amount of inclination of the rotary shaft such that a hypothetical extended plane, which is a hypothetical extension of the outer circumferential surface of the first conveyor belt between the separation roller and the support roller to a downstream side in the transport direction, does not contact a rotational center axis of the first roller.
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2.发明申请Part determination device, part attachment and detachment apparatus, image forming apparatus, and part determination method 有权零件确定装置，零件附件和拆卸装置，图像形成装置和零件确定方法公开(公告)号：US20050244169A1
公开(公告)日：2005-11-03
申请号：US11032181
申请日：2005-01-11
申请人： Tomohiro Ono
发明人： Tomohiro Ono
CPC分类号： G03G15/55 , G03G15/556 , G03G2215/00135
摘要： A part determination device used in an apparatus having a replacement part, comprising an identification information acquisition section that acquires individual identification information for identifying a replacement part from the replacement part, an information acquisition section that acquires information indicating whether or not the replacement part is an approved part from the replacement part, a determination section that determines whether or not a replacement part is an approved part based on information acquired by the information acquisition section, and a first registration section that, when it is determined by the determination section that a replacement part is not an approved part, registers individual identification information acquired by the identification information acquisition section in a predetermined first storage region.
摘要翻译： 一种在具有替换部件的装置中使用的部件确定装置，包括：识别信息获取部，其从所述替换部获取用于识别替换部的个体识别信息;信息获取部，其获取表示所述替换部是否为 基于所述更换部分的认可部分，确定部，其基于由所述信息获取部获取的信息来确定所述替换部分是否为已批准部分;以及第一登记部，所述第一登记部当所述判定部判断为更换 部分不是经认可的部分，将识别信息获取部分获取的个体识别信息登记在预定的第一存储区域中。
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公开(公告)号：US20150301484A1
公开(公告)日：2015-10-22
申请号：US14789606
申请日：2015-07-01
申请人： Yoshiki HOZUMI , Naoki IWAYA , Yasufumi TAKAHASHI , Masaharu FURUYA , Naomi SUGIMOTO , Kazuchika SAEKI
发明人： Yoshiki HOZUMI , Naoki IWAYA , Yasufumi TAKAHASHI , Masaharu FURUYA , Naomi SUGIMOTO , Kazuchika SAEKI
IPC分类号： G03G15/16
CPC分类号： G03G15/1615 , B65H3/06 , B65H3/0669 , B65H5/023 , G03G15/6529 , G03G15/657 , G03G2215/00135 , G03G2215/00143 , G03G2215/00156
摘要： A conveyor system includes a first conveyor belt entrained about a separation roller and a support roller disposed upstream from the separation roller, a second conveyor belt entrained about a first roller disposed at an uppermost stream in a transport direction of a sheet-type medium and a second roller disposed downstream therefrom, a belt alignment device to tilt a rotary shaft of the separation roller to restrict a range of belt mistracking of the first conveyor belt in a width direction thereof within a predetermined range, and a restriction member to restrict an amount of inclination of the rotary shaft such that a hypothetical extended plane, which is a hypothetical extension of the outer circumferential surface of the first conveyor belt between the separation roller and the support roller to a downstream side in the transport direction, does not contact a rotational center axis of the first roller.
摘要翻译： 输送机系统包括夹带在分离辊周围的第一输送带和设置在分离辊上游的支撑辊;夹带在第一辊上的第二输送带，该第二输送带布置在片状介质输送方向上的最上游， 第二辊，其设置在其下游，带对准装置，用于使分离辊的旋转轴倾斜，以将第一传送带的宽度方向上的皮带误差范围限制在预定范围内;以及限制部件， 旋转轴的倾斜度使得作为在分离辊和支撑辊之间的第一输送带的外周面到输送方向的下游侧的假想延伸的假想延伸平面不接触旋转中心 第一辊的轴线。
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公开(公告)号：US09104162B2
公开(公告)日：2015-08-11
申请号：US14507087
申请日：2014-10-06
申请人： Yoshiki Hozumi , Naoki Iwaya , Yasufumi Takahashi , Masaharu Furuya , Naomi Sugimoto , Kazuchika Saeki
发明人： Yoshiki Hozumi , Naoki Iwaya , Yasufumi Takahashi , Masaharu Furuya , Naomi Sugimoto , Kazuchika Saeki
CPC分类号： G03G15/1615 , B65H3/06 , B65H3/0669 , B65H5/023 , G03G15/6529 , G03G15/657 , G03G2215/00135 , G03G2215/00143 , G03G2215/00156
摘要： A conveyor system includes a first conveyor belt entrained about a separation roller and a support roller disposed upstream from the separation roller, a second conveyor belt entrained about a first roller disposed at an uppermost stream in a transport direction of a sheet-type medium and a second roller disposed downstream therefrom, a belt alignment device to tilt a rotary shaft of the separation roller to restrict a range of belt mistracking of the first conveyor belt in a width direction thereof within a predetermined range, and a restriction member to restrict an amount of inclination of the rotary shaft such that a hypothetical extended plane, which is a hypothetical extension of the outer circumferential surface of the first conveyor belt between the separation roller and the support roller to a downstream side in the transport direction, does not contact a rotational center axis of the first roller.
摘要翻译： 输送机系统包括夹带在分离辊周围的第一输送带和设置在分离辊上游的支撑辊;夹带在第一辊上的第二输送带，该第二输送带布置在片状介质输送方向上的最上游， 第二辊，其设置在其下游，带对准装置，用于使分离辊的旋转轴倾斜，以将第一传送带的宽度方向上的皮带误差范围限制在预定范围内;以及限制部件， 旋转轴的倾斜度使得作为在分离辊和支撑辊之间的第一输送带的外周面到输送方向的下游侧的假想延伸的假想延伸平面不接触旋转中心 第一辊的轴线。
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5.发明授权公开(公告)号：US11835878B2
公开(公告)日：2023-12-05
申请号：US18188567
申请日：2023-03-23
CPC分类号： G03G15/0216 , G03G15/1685 , G03G21/1814 , G03G15/0233 , G03G2215/00135 , G03G2215/2051
摘要： An electrophotographic roller includes: a mandrel and an elastic layer on the mandrel, and having a crown shape in which a diameter decreases from a central position O in a longitudinal direction of the mandrel toward an end portion. When a position of the end portion in the longitudinal direction of the elastic layer is defined as X2, a position between the O and the X2 is defined as Xl, a distance between the O and the X1 is defined as L1, and a distance between the X1 and the X2 is defined as L2, L1=0.6×(L1+L2). When outer diameters of the electrophotographic roller at O, X1 and X2 are defined as Do, DX1 and DX2, respectively, and Z1=(Do−DX1)/2 and Z2=(DX1−DX2)/2 are defined, Z1, Z2, L1 and L2 satisfy (Z2/L2)
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6.发明公开公开(公告)号：US20230221660A1
公开(公告)日：2023-07-13
申请号：US18188567
申请日：2023-03-23
CPC分类号： G03G15/0216 , G03G15/1685 , G03G2215/00135 , G03G2215/2051
摘要： An electrophotographic roller includes: a mandrel and an elastic layer on the mandrel, and having a crown shape in which a diameter decreases from a central position O in a longitudinal direction of the mandrel toward an end portion. When a position of the end portion in the longitudinal direction of the elastic layer is defined as X2, a position between the O and the X2 is defined as Xl, a distance between the O and the X1 is defined as L1, and a distance between the X1 and the X2 is defined as L2, L1=0.6×(L1+L2). When outer diameters of the electrophotographic roller at O, X1 and X2 are defined as Do, DX1 and DX2, respectively, and Z1=(Do−DX1)/2 and Z2=(DX1−DX2)/2 are defined, Z1, Z2, L1 and L2 satisfy (Z2/L2)
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7.发明授权公开(公告)号：US12105464B2
公开(公告)日：2024-10-01
申请号：US17868781
申请日：2022-07-20
申请人： Ippei Kimura
发明人： Ippei Kimura
CPC分类号： G03G21/1614 , G03G21/16 , G03G21/1604 , G03G21/1623 , G03G21/1661 , G03G21/1695 , G03G21/1846 , G03G2215/00004 , G03G2215/00135 , G03G2221/1846
摘要： An operation assisting tool includes a gripper, and an engagement portion to engage with a handle of a drawer drawable from a housing of an image forming apparatus.
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公开(公告)号：US09417565B2
公开(公告)日：2016-08-16
申请号：US14789606
申请日：2015-07-01
申请人： RICOH COMPANY, LTD.
发明人： Yoshiki Hozumi , Naoki Iwaya , Yasufumi Takahashi , Masaharu Furuya , Naomi Sugimoto , Kazuchika Saeki
CPC分类号： G03G15/1615 , B65H3/06 , B65H3/0669 , B65H5/023 , G03G15/6529 , G03G15/657 , G03G2215/00135 , G03G2215/00143 , G03G2215/00156
摘要： A conveyor system includes a first conveyor belt entrained about a separation roller and a support roller disposed upstream from the separation roller, a second conveyor belt entrained about a first roller disposed at an uppermost stream in a transport direction of a sheet-type medium and a second roller disposed downstream therefrom, a belt alignment device to tilt a rotary shaft of the separation roller to restrict a range of belt mistracking of the first conveyor belt in a width direction thereof within a predetermined range, and a restriction member to restrict an amount of inclination of the rotary shaft such that a hypothetical extended plane, which is a hypothetical extension of the outer circumferential surface of the first conveyor belt between the separation roller and the support roller to a downstream side in the transport direction, does not contact a rotational center axis of the first roller.
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9.发明授权Part determination device, part attachment and detachment apparatus, image forming apparatus, and part determination method 有权零件确定装置，零件附件和拆卸装置，图像形成装置和零件确定方法公开(公告)号：US07177553B2
公开(公告)日：2007-02-13
申请号：US11032181
申请日：2005-01-11
申请人： Tomohiro Ono
发明人： Tomohiro Ono
IPC分类号： G03G15/00
CPC分类号： G03G15/55 , G03G15/556 , G03G2215/00135
摘要： A part determination device used in an apparatus having a replacement part, including an identification information acquisition section that acquires individual identification information for identifying a replacement part from the replacement part, an information acquisition section that acquires information indicating whether or not the replacement part is an approved part from the replacement part, a determination section that determines whether or not a replacement part is an approved part based on information acquired by the information acquisition section, and a first registration section that, when it is determined by the determination section that a replacement part is not an approved part, registers individual identification information acquired by the identification information acquisition section in a predetermined first storage region.
摘要翻译： 一种在具有替换部件的装置中使用的部件确定装置，包括：识别信息获取部，其从所述替换部获取用于识别替换部的个体识别信息;信息获取部，其获取表示所述替换部是否为 基于所述更换部分的认可部分，确定部，其基于由所述信息获取部获取的信息来确定所述替换部分是否为已批准部分;以及第一登记部，所述第一登记部当所述判定部判断为更换 部分不是经认可的部分，将识别信息获取部分获取的个体识别信息登记在预定的第一存储区域中。
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