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1. 发明授权

US08002276B2 Sheet conveyance device 有权
标题翻译：纸张输送装置
公开(公告)号：US08002276B2
公开(公告)日：2011-08-23
申请号：US12356922
申请日：2009-01-21
申请人： Misato Ishikawa , Yasuo Shima , Masaki Takahashi
发明人： Misato Ishikawa , Yasuo Shima , Masaki Takahashi
IPC分类号： B65H5/36 , B65H3/66
CPC分类号： B65H5/062 , B65H5/36 , B65H9/006 , B65H2404/6111 , B65H2601/521 , Y10S271/902
摘要： A sheet conveyance device includes: a first conveyance member configured to convey a sheet in a first direction; a second conveyance member configured to convey the sheet in a second direction; a guide disposed between the first conveyance member and the second conveyance member, the guide having a curved face configured to guide the sheet conveyed from the first conveyance member to the second conveyance member; and an adjustment member disposed at an inner position of the curvature of the curved face of the guide, the adjustment member being configured to swing to contact with a curved inner face of the sheet guided by the guide in accordance with a contact force applied by the sheet.
摘要翻译：纸张输送装置包括：第一输送构件，其构造成沿第一方向输送纸张; 第二输送构件，其构造成沿第二方向输送所述纸张; 所述引导件设置在所述第一传送部件和所述第二传送部件之间，所述引导件具有弯曲面，所述弯曲面被构造成将从所述第一传送部件传送的所述纸张引导到所述第二传送部件; 以及调节构件，其设置在所述引导件的曲面的曲率的内部位置处，所述调整构件被构造成与由所述引导件引导的所述片材的弯曲内表面相一致地与所述引导件的弯曲内表面接触，片。

2. 发明申请

US20090085283A1 MECHANISM FOR CONVEYING SHET 失效
标题翻译：输送机械
公开(公告)号：US20090085283A1
公开(公告)日：2009-04-02
申请号：US12233740
申请日：2008-09-19
申请人： Akihiko Enamito , Takahiro Hiruma , Masaki Takahashi , Misato Ishikawa
发明人： Akihiko Enamito , Takahiro Hiruma , Masaki Takahashi , Misato Ishikawa
IPC分类号： B65H5/06
CPC分类号： B65H5/062 , B65H2402/40 , B65H2601/521
摘要： In a sheet conveying mechanism, a first bulging space and a second bulging space are provided on a downstream side and an upstream side, respectively, of a conveying path. The second bulging space has a length L1 along the conveying path. The conveying path between the first and second bunging spaces is defined to have a length L2. The lengths L1 and L2 are set to satisfy a predetermined relationship with a frequency of noise propagating through the conveying path. The sheet conveying mechanism can inexpensively reduce noise generated inside the conveying path during sheet conveyance without hindering the conveyance of the sheet.
摘要翻译：在片材输送机构中，分别在输送路径的下游侧和上游侧设置有第一膨胀空间和第二膨胀空间。第二凸起空间沿输送路径具有长度L1。第一和第二捣实空间之间的输送路径被定义为具有长度L2。长度L1和L2被设定为与通过输送路径传播的噪声的频率成一定的关系。片材输送机构能够在片材输送期间廉价地减少输送路径内产生的噪音，而不会妨碍纸张的输送。

3. 发明授权

US08205869B2 Apparatus for conveying sheet 有权
标题翻译：输送纸的装置
公开(公告)号：US08205869B2
公开(公告)日：2012-06-26
申请号：US13038657
申请日：2011-03-02
申请人： Rika Hosaka , Koichi Ootomi , Masaki Takahashi , Mitsunobu Yoshida , Misato Ishikawa , Ena Ishii
发明人： Rika Hosaka , Koichi Ootomi , Masaki Takahashi , Mitsunobu Yoshida , Misato Ishikawa , Ena Ishii
IPC分类号： B65H83/00
CPC分类号： B65H7/00 , B41J29/10 , B41J29/38 , B65H2511/10 , B65H2513/50 , B65H2551/28 , B65H2801/06 , G03G15/6505 , G03G15/6511 , B65H2220/01 , B65H2220/02
摘要： A sheet conveying apparatus includes a conveying mechanism and a control unit. The conveying mechanism is configured to pick up and convey a sheet every first time interval T and includes a sound source which produces a plurality of element sounds attendant on conveying the sheet. The control unit is configured to control the conveying mechanism so that the element sounds are caused at times determined based on a second time interval. The second time interval is acquired by dividing the first time interval T by a division number n which is an integer of two or more.
摘要翻译：片材输送装置包括输送机构和控制单元。输送机构被配置为每隔一段时间T拾取和传送纸张，并且包括在传送纸张时产生多个元素声音的声源。控制单元被配置为控制传送机构，使得在基于第二时间间隔确定的时间引起元件声音。通过将第一时间间隔T除以2或更大的整数的分割数n来获取第二时间间隔。

4. 发明申请

US20110169214A1 APPARATUS FOR CONVEYING SHEET 有权
标题翻译：输送装置
公开(公告)号：US20110169214A1
公开(公告)日：2011-07-14
申请号：US13038657
申请日：2011-03-02
申请人： Rika Hosaka , Koichi Ootomi , Masaki Takahashi , Mitsunobu Yoshida , Misato Ishikawa , Ena Ishii
发明人： Rika Hosaka , Koichi Ootomi , Masaki Takahashi , Mitsunobu Yoshida , Misato Ishikawa , Ena Ishii
IPC分类号： B65H5/06 , B65H9/00 , B65H5/34
CPC分类号： B65H7/00 , B41J29/10 , B41J29/38 , B65H2511/10 , B65H2513/50 , B65H2551/28 , B65H2801/06 , G03G15/6505 , G03G15/6511 , B65H2220/01 , B65H2220/02
摘要： According to one embodiment, a sheet conveying apparatus includes a conveying mechanism and a control unit. The conveying mechanism is configured to pick up and convey a sheet every first time interval T and includes a sound source which produces a plurality of element sounds attendant on conveying the sheet. The control unit is configured to control the conveying mechanism so that the element sounds are caused at times determined based on a second time interval. The second time interval is acquired by dividing the first time interval T by a division number n which is an integer of two or more.
摘要翻译：根据一个实施例，片材输送装置包括输送机构和控制单元。输送机构被配置为每隔一段时间T拾取和传送纸张，并且包括在传送纸张时产生多个元素声音的声源。控制单元被配置为控制传送机构，使得在基于第二时间间隔确定的时间引起元件声音。通过将第一时间间隔T除以2或更大的整数的分割数n来获取第二时间间隔。

5. 发明申请

US20090184461A1 SHEET CONVEYANCE DEVICE 有权
标题翻译：板材输送装置
公开(公告)号：US20090184461A1
公开(公告)日：2009-07-23
申请号：US12356922
申请日：2009-01-21
申请人： Misato Ishikawa , Yasuo Shima , Masaki Takahashi
发明人： Misato Ishikawa , Yasuo Shima , Masaki Takahashi
IPC分类号： B65H9/00
CPC分类号： B65H5/062 , B65H5/36 , B65H9/006 , B65H2404/6111 , B65H2601/521 , Y10S271/902
摘要： A sheet conveyance device includes: a first conveyance member configured to convey a sheet in a first direction; a second conveyance member configured to convey the sheet in a second direction; a guide disposed between the first conveyance member and the second conveyance member, the guide having a curved face configured to guide the sheet conveyed from the first conveyance member to the second conveyance member; and an adjustment member disposed at an inner position of the curvature of the curved face of the guide, the adjustment member being configured to swing to contact with a curved inner face of the sheet guided by the guide in accordance with a contact force applied by the sheet.
摘要翻译：纸张输送装置包括：第一输送构件，其构造成沿第一方向输送纸张; 第二输送构件，其构造成沿第二方向输送所述纸张; 所述引导件设置在所述第一传送部件和所述第二传送部件之间，所述引导件具有弯曲面，所述弯曲面被构造成将从所述第一传送部件传送的所述纸张引导到所述第二传送部件; 以及调节构件，其设置在所述引导件的曲面的曲率的内部位置处，所述调整构件被构造成与由所述引导件引导的所述片材的弯曲内表面相一致地与所述引导件的弯曲内表面接触，片。

6. 发明授权

US07828291B2 Mechanism for conveying sheet 失效
标题翻译：输送纸机构
公开(公告)号：US07828291B2
公开(公告)日：2010-11-09
申请号：US12233740
申请日：2008-09-19
申请人： Akihiko Enamito , Takahiro Hiruma , Masaki Takahashi , Misato Ishikawa
发明人： Akihiko Enamito , Takahiro Hiruma , Masaki Takahashi , Misato Ishikawa
IPC分类号： B65H5/00
CPC分类号： B65H5/062 , B65H2402/40 , B65H2601/521
摘要： In a sheet conveying mechanism, a first bulging space and a second bulging space are provided on a downstream side and an upstream side, respectively, of a conveying path. The second bulging space has a length L1 along the conveying path. The conveying path between the first and second bunging spaces is defined to have a length L2. The lengths L1 and L2 are set to satisfy a predetermined relationship with a frequency of noise propagating through the conveying path. The sheet conveying mechanism can inexpensively reduce noise generated inside the conveying path during sheet conveyance without hindering the conveyance of the sheet.
摘要翻译：在片材输送机构中，分别在输送路径的下游侧和上游侧设置有第一膨胀空间和第二膨胀空间。第二凸起空间沿输送路径具有长度L1。第一和第二捣实空间之间的输送路径被定义为具有长度L2。长度L1和L2被设定为与通过输送路径传播的噪声的频率成一定的关系。片材输送机构能够在片材输送期间廉价地减少输送路径内产生的噪音，而不会妨碍纸张的输送。

7. 发明申请

US20090026691A1 SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：输送装置和图像形成装置
公开(公告)号：US20090026691A1
公开(公告)日：2009-01-29
申请号：US12175568
申请日：2008-07-18
申请人： Misato Ishikawa , Akihiko Enamito , Yasuo Shima , Masaki Takahashi
发明人： Misato Ishikawa , Akihiko Enamito , Yasuo Shima , Masaki Takahashi
IPC分类号： B65H5/06 , B41F13/64
CPC分类号： B65H5/062 , B65H5/38 , B65H2404/53 , B65H2601/521
摘要： A sheet conveying device includes: a pair of first rollers, the first rollers being disposed to oppose circumferential surfaces thereof with each other; a pair of second rollers, the second rollers being disposed to oppose circumferential surfaces thereof with each other; a guide plate that has a sheet conveyance face for guiding a leading edge of a sheet being conveyed in a conveying direction from the pair of first rollers toward the pair of second rollers, the guide plate being formed with one or more holes; and a sound absorbing member that is disposed on a back face of the guide plate, which opposes the sheet conveyance face, the sound absorbing member absorbing a sound transmitted through the hole formed on the guide plate.
摘要翻译：片材输送装置包括：一对第一辊，第一辊与其周向表面相对设置; 一对第二辊，所述第二辊彼此相对设置成与其圆周表面相对; 引导板，其具有用于引导从所述一对第一辊朝向所述一对第二辊沿输送方向输送的纸张的前缘的纸张输送面，所述引导板形成有一个或多个孔; 以及吸音构件，其设置在与所述片材输送面相对的所述引导板的背面上，所述吸音构件吸收透过形成在所述导向板上的所述孔的声音。

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