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1. 发明申请

US20150132039A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20150132039A1
公开(公告)日：2015-05-14
申请号：US14536955
申请日：2014-11-10
申请人： Hideki TOBINAGA , Hajime NISHIDA , Jumpei AOYAMA , Junpei KAMICHI , Satoshi KUNO , Shun KOBAYASHI , Manabu NONAKA
发明人： Hideki TOBINAGA , Hajime NISHIDA , Jumpei AOYAMA , Junpei KAMICHI , Satoshi KUNO , Shun KOBAYASHI , Manabu NONAKA
IPC分类号： G03G15/00
CPC分类号： G03G15/6529 , B65H1/266 , B65H3/46 , B65H3/5215 , B65H5/062 , B65H7/12 , B65H9/166 , B65H2301/4234 , G03G15/6511 , G03G15/6514 , G03G2215/004
摘要： An image forming apparatus includes an apparatus body, a sheet container, an image forming part to form an image, a sheet feeding rotary body to feed the recording medium, a sheet separating rotary body to contact the sheet feeding rotary body and rotate with the sheet feeding rotary body with a sheet separation nip region formed therebetween, a rotation adjusting unit to adjust rotation of the sheet separating rotary body, a sheet containing unit to contain the recording media therein, a sheet separating body storing unit disposed at one end of the sheet containing unit to store the sheet separating body therein, and a load resistance applying mechanism to apply a rotational load resistance different from a contact force generated by contacting of the sheet separating rotary body with the sheet feeding rotary body, to the sheet feeding rotary body with no rotation driving force applied thereto.
摘要翻译：图像形成装置包括：装置本体，片状容器，形成图像的图像形成部，供给记录介质的片材供给旋转体;片材分离旋转体，与片材供给旋转体接触，并与片材馈送旋转体，其间形成有片材分离夹持区域，用于调节片材分离旋转体的旋转的旋转调节单元，容纳其中的记录介质的片材容纳单元，设置在片材的一端的片材分离体存储单元用于将片材分离体存储在其中的负载电阻单元和负载电阻施加机构，用于将不同于由片材分离旋转体与片材进给旋转体接触产生的接触力的旋转负载电阻施加到片材馈送旋转体，不施加旋转驱动力。

2. 发明申请

US20170227911A1 IMAGE FORMING APPARATUS AND DUSTPROOF COVER 审中-公开
公开(公告)号：US20170227911A1
公开(公告)日：2017-08-10
申请号：US15493897
申请日：2017-04-21
申请人： Satoshi KUNO , Hajime NISHIDA , Hideki TOBINAGA , Jumpei AOYAMA , Junpei KAMICHI , Shun KOBAYASHI , Manabu NONAKA
发明人： Satoshi KUNO , Hajime NISHIDA , Hideki TOBINAGA , Jumpei AOYAMA , Junpei KAMICHI , Shun KOBAYASHI , Manabu NONAKA
IPC分类号： G03G15/00 , B65H85/00 , B65H1/26 , B65H31/20 , G03G21/16 , B65H1/02
CPC分类号： B65H3/0661 , B41J13/0018 , B41J13/0036 , B41J29/02 , B41J29/13 , B65H1/02 , B65H1/04 , B65H1/26 , B65H31/20 , B65H85/00 , B65H2402/31 , B65H2405/115 , B65H2405/12 , B65H2405/324 , B65H2407/21 , B65H2407/32 , B65H2407/51 , G03G15/6514 , G03G15/6579 , G03G21/16 , G03G21/1633 , G03G21/1638 , G03G2215/00438 , G03G2215/0132 , G03G2221/1672
摘要： An image forming apparatus includes an image forming unit, a paper loading base on which manual-feed paper is loaded, a manual-feed paper conveying unit, and a dustproof cover which covers the paper loading base being in the overhang state. The paper loading base has a lower end rotatably supported on one outer surface portion of the device main body, and is opened from an upper end thereof and disposed at a predetermined oblique angle or in a horizontal overhang state such that an overhang side becomes an upper side in an oblique direction. The manual-feed paper conveying unit is conveys the manual-feed paper on the paper loading base onto a paper conveyance path one by one. The dustproof cover includes a base which engages with the paper loading base, and an opening-and-closing cover which is rotatably connected to the base and is opened upwardly on the overhang side.

3. 发明申请

US20170115618A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20170115618A1
公开(公告)日：2017-04-27
申请号：US15397131
申请日：2017-01-03
申请人： Hideki TOBINAGA , Hajime Nishida , Jumpei Aoyama , Junpei Kamichi , Satoshi Kuno , Shun Kobayashi , Manabu Nonaka
发明人： Hideki TOBINAGA , Hajime Nishida , Jumpei Aoyama , Junpei Kamichi , Satoshi Kuno , Shun Kobayashi , Manabu Nonaka
IPC分类号： G03G15/00 , B65H1/26 , B65H9/16 , B65H3/46 , B65H3/52 , B65H5/06
CPC分类号： G03G15/6529 , B65H1/266 , B65H3/46 , B65H3/5215 , B65H5/062 , B65H7/12 , B65H9/166 , B65H2301/4234 , G03G15/6511 , G03G15/6514 , G03G2215/004
摘要： An image forming apparatus includes an apparatus body, a sheet container, an image forming part to form an image, a sheet feeding rotary body to feed the recording medium, a sheet separating rotary body to contact the sheet feeding rotary body and rotate with the sheet feeding rotary body with a sheet separation nip region formed therebetween, a rotation adjusting unit to adjust rotation of the sheet separating rotary body, a sheet containing unit to contain the recording media therein, a sheet separating body storing unit disposed at one end of the sheet containing unit to store the sheet separating body therein, and a load resistance applying mechanism to apply a rotational load resistance different from a contact force generated by contacting of the sheet separating rotary body with the sheet feeding rotary body, to the sheet feeding rotary body with no rotation driving force applied thereto.

4. 发明申请

US20150132040A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20150132040A1
公开(公告)日：2015-05-14
申请号：US14533449
申请日：2014-11-05
申请人： Jumpei AOYAMA , Hajime NISHIDA , Hideki TOBINAGA , Junpei KAMICHI , Satoshi KUNO , Shun KOBAYASHI , Manabu NONAKA
发明人： Jumpei AOYAMA , Hajime NISHIDA , Hideki TOBINAGA , Junpei KAMICHI , Satoshi KUNO , Shun KOBAYASHI , Manabu NONAKA
IPC分类号： G03G15/00
CPC分类号： G03G15/6511 , G03G15/6514
摘要： An image forming apparatus includes an apparatus body, a sheet container detachably attachable to the apparatus body and accommodating recording media therein, an image forming part to form an image on each of the recording media, a sheet separating part to separate the recording media one by one, feed the recording medium toward the image forming part, and include a sheet feeding body and a sheet separating body to rotate in contact with the sheet feeding body and form a sheet separation nip region with the sheet feeding body, a sheet containing unit to contain the recording media therein, and a sheet separating body storing unit disposed at one end of the sheet containing unit to store the sheet separating body therein. The sheet container being pulled out from the apparatus body by moving from the sheet containing unit to the sheet separating body storing unit.
摘要翻译：图像形成装置包括：装置主体，可拆卸地附接到装置主体并且容纳其中的记录介质的纸张容器，在每个记录介质上形成图像的图像形成部分，分离记录介质的纸张分离部分，一种是将记录介质送入图像形成部分，并且包括一个供纸体和一个分页体，与片材进给体接触地转动，并与片材进给体形成一个片材分离夹持区域，一个片材容纳单元在其中容纳记录介质，以及片材分离体存储单元，其设置在片材容纳单元的一端以将片材分离体存储在其中。片材容器通过从片材容纳单元移动到片材分离体存储单元而从装置主体中被拉出。

5. 发明申请

US20190039842A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20190039842A1
公开(公告)日：2019-02-07
申请号：US16157196
申请日：2018-10-11
申请人： Jumpei AOYAMA , Manabu NONAKA , Hajime NISHIDA , Hideki TOBINAGA , Junpei KAMICHI , Satoshi KUNO , Shun KOBAYASHI
发明人： Jumpei AOYAMA , Manabu NONAKA , Hajime NISHIDA , Hideki TOBINAGA , Junpei KAMICHI , Satoshi KUNO , Shun KOBAYASHI
IPC分类号： B65H3/56 , B65H1/26 , B65H3/52
摘要： An image forming apparatus includes a sheet container accommodating a recording medium therein, a sheet separating feeder including a sheet feeding body and a sheet separating body, an image forming part, and a bend applier. The sheet feeding body feeds the recording medium along with a surface movement thereof while the recording medium contacting the surface thereof. The sheet separating body forms a sheet separation nip region with the sheet feeding body and sandwiches the recording medium in the sheet separation nip region. The sheet separating feeder separates and feeds the recording medium contacting the sheet feeding body. The image forming part forms an image on the recording medium. The bend applier having a leading end of an elastic material contacts and bends the recording medium before the sheet separation nip region and generates a wrinkle extending on the recording medium in a sheet conveying direction.

6. 发明申请

US20150251864A1 IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20150251864A1
公开(公告)日：2015-09-10
申请号：US14638375
申请日：2015-03-04
申请人： Jumpei AOYAMA , Manabu NONAKA , Hajime NISHIDA , Hideki TOBINAGA , Junpei KAMICHI , Satoshi KUNO , Shun KOBAYASHI
发明人： Jumpei AOYAMA , Manabu NONAKA , Hajime NISHIDA , Hideki TOBINAGA , Junpei KAMICHI , Satoshi KUNO , Shun KOBAYASHI
IPC分类号： B65H3/26 , B65H9/00 , B65H5/16 , B65H9/10
CPC分类号： B65H3/56 , B65H1/266 , B65H3/5215 , B65H2301/51214 , B65H2402/10 , B65H2402/31 , B65H2402/32 , B65H2402/543 , B65H2402/5441 , B65H2404/114 , B65H2404/117 , B65H2404/1521 , B65H2405/313 , B65H2511/17 , B65H2601/324
摘要： An image forming apparatus includes a sheet container accommodating a recording medium therein, a sheet separating feeder including a sheet feeding body and a sheet separating body, an image forming part, and a bend applier. The sheet feeding body feeds the recording medium along with a surface movement thereof while the recording medium contacting the surface thereof. The sheet separating body forms a sheet separation nip region with the sheet feeding body and sandwiches the recording medium in the sheet separation nip region. The sheet separating feeder separates and feeds the recording medium contacting the sheet feeding body. The image forming part forms an image on the recording medium. The bend applier having a leading end of an elastic material contacts and bends the recording medium before the sheet separation nip region and generates a wrinkle extending on the recording medium in a sheet conveying direction.
摘要翻译：图像形成装置包括容纳其中的记录介质的片材容器，包括片材进给体和片材分离体的片材分离供料器，成像部件和弯曲加工器。片材进给体在记录介质与其表面接触的同时与记录介质一起进行表面移动。片材分离体与片材进给体形成片材分离夹持区域，并将片材分离夹持区域中的记录介质夹在中间。片材分离进料器分离并进料与片材进给体接触的记录介质。图像形成部分在记录介质上形成图像。具有弹性材料的前端的弯曲施加器在片材分离压区之前接触和弯曲记录介质，并在片材传送方向上产生在记录介质上延伸的皱纹。

7. 发明申请

US20210179373A1 IMAGE FORMING APPARATUS 有权
公开(公告)号：US20210179373A1
公开(公告)日：2021-06-17
申请号：US17177293
申请日：2021-02-17
申请人： Jumpei AOYAMA , Manabu NONAKA , Hajime NISHIDA , Hideki TOBINAGA , Junpei KAMICHI , Satoshi KUNO , Shun KOBAYASHI
发明人： Jumpei AOYAMA , Manabu NONAKA , Hajime NISHIDA , Hideki TOBINAGA , Junpei KAMICHI , Satoshi KUNO , Shun KOBAYASHI
IPC分类号： B65H3/56 , B65H1/26 , B65H3/52
摘要： An image forming apparatus includes a sheet container accommodating a recording medium therein, a sheet separating feeder including a sheet feeding body and a sheet separating body, an image forming part, and a bend applier. The sheet feeding body feeds the recording medium along with a surface movement thereof while the recording medium contacting the surface thereof. The sheet separating body forms a sheet separation nip region with the sheet feeding body and sandwiches the recording medium in the sheet separation nip region. The sheet separating feeder separates and feeds the recording medium contacting the sheet feeding body. The image forming part forms an image on the recording medium. The bend applier having a leading end of an elastic material contacts and bends the recording medium before the sheet separation nip region and generates a wrinkle extending on the recording medium in a sheet conveying direction.

8. 发明申请

US20150253715A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20150253715A1
公开(公告)日：2015-09-10
申请号：US14638158
申请日：2015-03-04
申请人： Hideki TOBINAGA , Hajime NISHIDA , Satoshi KUNO , Jumpei AOYAMA , Junpei KAMICHI , Shun KOBAYASHI
发明人： Hideki TOBINAGA , Hajime NISHIDA , Satoshi KUNO , Jumpei AOYAMA , Junpei KAMICHI , Shun KOBAYASHI
IPC分类号： G03G15/00
CPC分类号： G03G15/231 , G03G21/1623 , G03G21/1638 , G03G2215/00544
摘要： An image forming apparatus includes an image forming part to form an image on a recording medium, an apparatus body, a sheet container detachably attachable to the apparatus body and accommodating the recording medium, a sheet conveying path through which the recording medium is conveyed toward the image forming part, a sheet reentry path disposed above the sheet container and through which the recording medium having the image thereon is conveyed again to the sheet conveying path, a swing unit to swingably move a bottom plate of the sheet reentry path between a first position and a second position, a lock releasing unit to lock and release the bottom plate with respect to the first position of the swing unit, and a release operating unit to cause the lock releasing unit to release the bottom plate from the first position of the swing unit.
摘要翻译：图像形成装置包括在记录介质上形成图像的图像形成部件，装置主体，可拆卸地附接到装置主体并容纳记录介质的片材容器，将输送记录介质的片材传送路径图像形成部件，设置在纸张容纳器上方并且其上具有图像的记录介质再次传送到纸张传送路径的纸张重入路径;摆动单元，用于使纸张重入路径的底板在第一位置和第二位置，锁定解除单元相对于摆动单元的第一位置锁定和释放底板;以及释放操作单元，用于使锁定解除单元从摆动的第一位置释放底板单元。

9. 发明申请

US20190193968A1 SHEET END POSITION REGULATING DEVICE, SHEET LOADER INCORPORATING THE SHEET END POSITION REGULATING DEVICE, SHEET FEEDING DEVICE INCORPORATING THE SHEET END POSITION REGULATING DEVICE, AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET END POSITION REGULATING DEVICE 审中-公开
公开(公告)号：US20190193968A1
公开(公告)日：2019-06-27
申请号：US16162843
申请日：2018-10-17
申请人： Tsugunao TOYOOKA , Masayuki UEDA , Hideki TOBINAGA , Hajime NISHIDA
发明人： Tsugunao TOYOOKA , Masayuki UEDA , Hideki TOBINAGA , Hajime NISHIDA
IPC分类号： B65H5/02 , B65H1/04 , B65H1/26 , B65H5/06 , B65H3/44
摘要： A sheet end position regulating device, which is included in an image forming apparatus, includes a first contact body disposed movable on a sheet loading portion on which a sheet is loaded and configured to contact an end portion of the sheet, a fixing body disposed movable between a fixing position at which a position of the first contact body to the sheet loading portion is fixed and a releasing position at which the position of the first contact body is released, and a second contact body disposed movable between a contact position at which the fixing body contacts a contact target portion to regulate movement of the fixing body form the fixing position to the releasing position and a non-contact position at which the fixing body does not contact the contact target portion.

10. 发明申请

US20210191306A1 RECORDING MEDIUM CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE RECORDING MEDIUM CONVEYANCE DEVICE 有权
公开(公告)号：US20210191306A1
公开(公告)日：2021-06-24
申请号：US17117710
申请日：2020-12-10
申请人： Hideki TOBINAGA
发明人： Hideki TOBINAGA
IPC分类号： G03G15/00 , G03G21/16
摘要： A recording medium conveyance device includes a conveyance device cover, a pair of guides, a maintenance part, a removable cover. The conveyance device cover is openable and covers a conveyance passage of a recording medium. The pair of guides forms the conveyance passage and includes a cover side guide on the conveyance device cover and a body side guide separable from the cover side guide. The maintenance part is on at least one of the pair of guides. The removable cover is configured to form a part of the conveyance passage and cover the maintenance part.

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