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公开(公告)号：US06328301B1
公开(公告)日：2001-12-11
申请号：US08677279
申请日：1996-07-09
IPC分类号： B65H306
CPC分类号： B41J13/103
摘要： The present invention provides a sheet supplying apparatus comprising a sheet supporting means for supporting a sheet, a sheet supply means supported to contact with and separate from the sheet supported by the sheet supporting means and adapted to feed out the sheet by contacting with the sheet, a first biasing means for biasing the sheet supporting means toward the sheet supply means, and a second biasing means for biasing the sheet supply means toward the sheet supported by the sheet supporting means.
摘要翻译： 本发明提供了一种片材供给装置，其包括用于支撑片材的片材支撑装置，被支撑为与由片材支撑装置支撑的片材接触并分离的片材供给装置，并且适于通过与片材接触而将片材送出， 用于将片材支撑装置朝向片材供应装置偏置的第一偏置装置和用于将片材供应装置朝向由片材支撑装置支撑的片材偏置的第二偏压装置。
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公开(公告)号：US08838007B2
公开(公告)日：2014-09-16
申请号：US13207668
申请日：2011-08-11
申请人： Yu Shuhama , Yuichiro Osawa , Masao Amano , Kiyoharu Yoshioka , Nobukazu Adachi
发明人： Yu Shuhama , Yuichiro Osawa , Masao Amano , Kiyoharu Yoshioka , Nobukazu Adachi
CPC分类号： G03G21/1633 , G03G2221/1654 , G03G2221/1672
摘要： An image forming apparatus includes an openable cover capable of opening and closing an opening, an image forming portion for forming a toner image on a sheet, and a cam member provided in the image forming portion for moving a contact member toward and away from an opposing member. A controller controls the image forming portion and rotation of the cam member. The controller stops an operation of the image forming portion when a detecting unit detects opening of the openable cover, and then controls rotation of the cam member at least one full turn when the detecting unit detects closing of the openable cover.
摘要翻译： 图像形成装置包括能够打开和关闭开口的可打开的盖，用于在片材上形成调色剂图像的图像形成部分和设置在图像形成部分中的用于使接触构件朝向和远离相对移动的凸轮构件 会员。 控制器控制图像形成部分和凸轮部件的旋转。 当检测单元检测到可打开盖的打开时，控制器停止图像形成部的操作，并且当检测单元检测到可打开盖的关闭时，控制凸轮构件的旋转至少一整圈。
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公开(公告)号：US20120045248A1
公开(公告)日：2012-02-23
申请号：US13208691
申请日：2011-08-12
申请人： Takuya Suto , Daisuke Aoki , Nobukazu Adachi , Kiyoharu Yoshioka , Masao Amano
发明人： Takuya Suto , Daisuke Aoki , Nobukazu Adachi , Kiyoharu Yoshioka , Masao Amano
IPC分类号： G03G15/00
CPC分类号： G03G15/757
摘要： An image forming apparatus includes an image bearing member for bearing an electrostatic image; a rotatable supporting member swingably supporting the rotatable supporting member, the rotatable supporting member being provided with a first gear portion and being rotatable while carrying a plurality of developing devices for developing the electrostatic image with toner; a drive transmission device for transmitting a rotational force to the rotatable supporting member, the drive transmission device being provided with a second gear portion engaged with first gear portion at an engagement position; and an opposing portion provided opposed to the rotatable supporting member with a gap therebetween which is smaller than an amount of engagement between the first gear portion and the second gear portion.
摘要翻译： 图像形成装置包括用于承载静电图像的图像承载部件; 可旋转地支撑可旋转的支撑构件的可旋转的支撑构件，所述可旋转支撑构件设置有第一齿轮部分并且在携带用于利用调色剂显影静电图像的多个显影装置的同时可旋转; 驱动传递装置，用于将旋转力传递到所述可旋转支撑构件，所述驱动传动装置设置有在接合位置与第一齿轮部接合的第二齿轮部; 以及与可旋转支撑构件相对设置的相对部分，其间具有间隙，该间隙小于第一齿轮部分和第二齿轮部分之间的接合量。
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4.发明授权公开(公告)号：US08867965B2
公开(公告)日：2014-10-21
申请号：US13208691
申请日：2011-08-12
申请人： Takuya Suto , Daisuke Aoki , Nobukazu Adachi , Kiyoharu Yoshioka , Masao Amano
发明人： Takuya Suto , Daisuke Aoki , Nobukazu Adachi , Kiyoharu Yoshioka , Masao Amano
CPC分类号： G03G15/757
摘要： An image forming apparatus includes an image bearing member for bearing an electrostatic image; a rotatable supporting member swingably supporting the rotatable supporting member, the rotatable supporting member being provided with a first gear portion and being rotatable while carrying a plurality of developing devices for developing the electrostatic image with toner; a drive transmission device for transmitting a rotational force to the rotatable supporting member, the drive transmission device being provided with a second gear portion engaged with first gear portion at an engagement position; and an opposing portion provided opposed to the rotatable supporting member with a gap therebetween which is smaller than an amount of engagement between the first gear portion and the second gear portion.
摘要翻译： 图像形成装置包括用于承载静电图像的图像承载部件; 可旋转地支撑可旋转的支撑构件的可旋转的支撑构件，所述可旋转支撑构件设置有第一齿轮部分并且在携带用于利用调色剂显影静电图像的多个显影装置的同时可旋转; 驱动传递装置，用于将旋转力传递到所述可旋转支撑构件，所述驱动传动装置设置有在接合位置与第一齿轮部接合的第二齿轮部; 以及与可旋转支撑构件相对设置的相对部分，其间具有间隙，该间隙小于第一齿轮部分和第二齿轮部分之间的接合量。
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公开(公告)号：US20120045264A1
公开(公告)日：2012-02-23
申请号：US13207668
申请日：2011-08-11
申请人： Yu Shuhama , Yuichiro Osawa , Masao Amano , Kiyoharu Yoshioka , Nobukazu Adachi
发明人： Yu Shuhama , Yuichiro Osawa , Masao Amano , Kiyoharu Yoshioka , Nobukazu Adachi
IPC分类号： G03G15/00
CPC分类号： G03G21/1633 , G03G2221/1654 , G03G2221/1672
摘要： An image forming apparatus includes an openable cover, including a rotational shaft, capable of opening and closing an opening by being rotated about the rotational shaft relative to a main assembly of the image forming apparatus; an image forming portion for forming a toner image on a sheet; an opposing member, provided in the image forming portion, opposing the openable cover when the openable cover closes the opening; a contact member, provided on the openable cover, contactable to the opposing member; an urging member, provided on the openable cover, for urging the contact member toward the opposing member; and a locking member for locking the openable cover in a closed state relative to the main assembly. The image forming apparatus comprising a cam member, provided in the image forming portion, for moving the contact member toward and away from the opposing member by rotation of the cam member. The cam member has a shape such that when the contact member is contacted to the opposing member in a state in which the openable cover is not locked by the locking member, the cam member applies a force to the openable cover in a direction, in which the opening is open, by rotation thereof and then applies a force to the openable cover in a direction, in which the opening is closed, by rotation thereof.
摘要翻译： 图像形成装置包括可打开的盖，包括旋转轴，其能够通过相对于图像形成装置的主组件围绕旋转轴旋转而打开和关闭开口; 用于在片材上形成调色剂图像的图像形成部分; 设置在所述图像形成部分中的相对构件，当所述可打开盖关闭所述开口时，所述相对构件与所述可打开盖相对; 接触构件，设置在所述可打开的盖上，可接触所述相对构件; 设置在所述可打开盖上的促动构件，用于将所述接触构件推向所述相对构件; 以及用于将打开的盖子相对于主组件锁定在闭合状态的锁定构件。 图像形成装置包括设置在图像形成部分中的凸轮构件，用于通过凸轮构件的旋转使接触构件朝向和远离相对构件移动。 凸轮构件具有这样的形状，使得当接触构件在可打开盖未被锁定构件锁定的状态下接触到相对构件时，凸轮构件朝向可打开盖施加力， 通过旋转打开开口，然后通过其旋转在打开的开启方向上向可打开的盖施加力。
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公开(公告)号：US20080014000A1
公开(公告)日：2008-01-17
申请号：US11774241
申请日：2007-07-06
申请人： TAKASHI KUWATA , Masanobu Kanoto , Yasuyoshi Hayakawa , Masao Amano , Kazuhide Kudo , Masayoshi Fukatsu
发明人： TAKASHI KUWATA , Masanobu Kanoto , Yasuyoshi Hayakawa , Masao Amano , Kazuhide Kudo , Masayoshi Fukatsu
IPC分类号： G03G15/00
CPC分类号： G03G15/6573 , B65H31/22
摘要： An image processing apparatus ejects the sheet to witch image processing unit perform to an ejection tray or a staple stacker by a pair of ejection rollers and the like. A sheet path for guiding the sheet to the ejection rollers is opened and closed in conjunction with slide movement of the ejection tray when the ejection tray is attached to a main body of the apparatus, and the sheet path is opened and closed in conjunction with the slide movement of a staple stacker when the staple stacker is attached to the main body of the apparatus.
摘要翻译： 图像处理装置通过一对排出辊等将图像处理单元排出到排出盘或订书钉堆垛机。 当排出盘被安装到装置的主体上时，将片材引导到排出辊的片材路径与排出托盘的滑动运动一起打开和关闭，并且片材路径与 当订书钉堆垛机附接到设备的主体时，订书钉堆垛机的滑动移动。
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7.发明授权
公开(公告)号：US6011948A
公开(公告)日：2000-01-04
申请号：US777605
申请日：1996-12-31
申请人： Masao Amano , Kazuhide Kudo , Toshiharu Kawai
发明人： Masao Amano , Kazuhide Kudo , Toshiharu Kawai
CPC分类号： B65H9/06 , B65H9/004 , B65H2511/13 , B65H2511/212
摘要： In an obliquely traveling sheet correcting device with a simple arrangement capable of reducing the cost and size thereof and enhancing an obliquely traveling sheet correcting accuracy. Stopping members 15 are turnably disposed to the rotary shaft 18 of free conveyer rollers 13 constituting a pair of conveyer roller 13, 14, the leading edge of a sheet S conveyed by a pair of conveyer rollers 5 is stopped by being abutted against the collision surfaces 20a of the stopping members 15, the stopping members 15 are turned and retracted when the sheet forms a predetermined loop to permit the sheet S to pass therethrough. There is also provided an image forming apparatus provided with the obliquely traveling sheet correcting device.
摘要翻译： 在具有能够降低成本和尺寸的简单结构的倾斜行进式纸张校正装置中，并提高倾斜行进纸张校正精度。 止动构件15可旋转地设置在构成一对输送辊13,14的自由输送辊13的旋转轴18上，由一对输送辊5输送的纸张S的前缘通过抵靠碰撞面而停止 20a的止动构件15，当片材形成预定的环以允许片材S通过时，止动构件15转动和缩回。 还提供了一种设置有倾斜行进纸张校正装置的图像形成装置。
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公开(公告)号：US07267338B2
公开(公告)日：2007-09-11
申请号：US10869941
申请日：2004-06-18
申请人： Takashi Kuwata , Masanobu Kanoto , Yasuyoshi Hayakawa , Masao Amano , Kazuhide Kudo , Masayoshi Fukatsu
发明人： Takashi Kuwata , Masanobu Kanoto , Yasuyoshi Hayakawa , Masao Amano , Kazuhide Kudo , Masayoshi Fukatsu
IPC分类号： B65H31/00
CPC分类号： G03G15/6573 , B65H31/22
摘要： An image processing apparatus ejects the sheet to witch image processing unit perform to an ejection tray or a staple stacker by a pair of ejection rollers and the like. A sheet path for guiding the sheet to the ejection rollers is opened and closed in conjunction with slide movement of the ejection tray when the ejection tray is attached to a main body of the apparatus, and the sheet path is opened and closed in conjunction with the slide movement of a staple stacker when the staple stacker is attached to the main body of the apparatus.
摘要翻译： 图像处理装置通过一对排出辊等将图像处理单元执行的片材排出到排出托盘或订书钉堆垛机。 当排出盘被安装到装置的主体上时，将片材引导到排出辊的片材路径与排出托盘的滑动运动一起打开和关闭，并且片材路径与 当订书钉堆垛机附接到设备的主体时，订书钉堆垛机的滑动移动。
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公开(公告)号：US07448619B2
公开(公告)日：2008-11-11
申请号：US11774241
申请日：2007-07-06
申请人： Takashi Kuwata , Masanobu Kanoto , Yasuyoshi Hayakawa , Masao Amano , Kazuhide Kudo , Masayoshi Fukatsu
发明人： Takashi Kuwata , Masanobu Kanoto , Yasuyoshi Hayakawa , Masao Amano , Kazuhide Kudo , Masayoshi Fukatsu
IPC分类号： B65H31/00
CPC分类号： G03G15/6573 , B65H31/22
摘要： An image processing apparatus ejects the sheet to witch image processing unit perform to an ejection tray or a staple stacker by a pair of ejection rollers and the like. A sheet path for guiding the sheet to the ejection rollers is opened and closed in conjunction with slide movement of the ejection tray when the ejection tray is attached to a main body of the apparatus, and the sheet path is opened and closed in conjunction with the slide movement of a staple stacker when the staple stacker is attached to the main body of the apparatus.
摘要翻译： 图像处理装置通过一对排出辊等将图像处理单元排出到排出盘或订书钉堆垛机。 当排出盘被安装到装置的主体上时，将片材引导到排出辊的片材路径与排出托盘的滑动运动一起打开和关闭，并且片材路径与 当订书钉堆垛机附接到设备的主体时，订书钉堆垛机的滑动移动。
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10.发明授权
公开(公告)号：US5944305A
公开(公告)日：1999-08-31
申请号：US14996
申请日：1998-01-28
申请人： Kazunori Takashima , Masao Amano
发明人： Kazunori Takashima , Masao Amano
CPC分类号： G03G15/6511 , Y10T74/19874 , Y10T74/1993 , Y10T74/19972
摘要： A drive transmitting device having a partly untoothed gear partly having an untoothed portion, and a driven gear capable of meshing which the partly untoothed gear, and transmitting rotation from the partly untoothed gear to the driven gear is characterized in that in the partly untoothed gear, of a predetermined number of continuous teeth positioned on a side on which the partly untoothed gear starts to mesh which the driven gear when it rotates from a state in which the untoothed portion and the driven gear are opposed to each other, the odd teeth from the untoothed portion side are formed with odd tooth inclined surfaces cut away from the tooth top of the front tooth surface in the direction of rotation of the partly untoothed gear toward the root of the rear tooth surface, and the even teeth are formed with even tooth inclined surfaces cut away from the root of the front tooth surface in the direction of rotation toward the tooth top of the rear tooth surface.
摘要翻译： 一种驱动传动装置，其具有部分不带齿的齿轮，其部分地具有未旋转部分，以及从动齿轮，其能够啮合所述部分不带齿轮的齿轮，并将所述部分不带齿轮的转动传递到所述从动齿轮，其特征在于，在所述部分未起动的齿轮中， 定位在所述部分无齿轮齿轮开始啮合的一侧上的预定数量的连续齿，当从动齿轮从未啮合部分和从动齿轮彼此相对的状态旋转时，从动齿轮从奇数齿 未打印部分侧形成有奇齿倾斜表面，其沿着部分未齿形齿轮朝向后齿面根部的旋转方向从前齿面的齿顶切除，并且均匀齿形成均匀的齿倾斜 表面在前齿面的根部沿朝向后齿面的齿顶的旋转方向切除。
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