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1. 发明授权

US09914280B2 Binding device and image forming apparatus including the same 有权
公开(公告)号：US09914280B2
公开(公告)日：2018-03-13
申请号：US14810904
申请日：2015-07-28
申请人： Ikumi Takashima , Akihiro Tsuno , Hirotaka Hayashi
发明人： Ikumi Takashima , Akihiro Tsuno , Hirotaka Hayashi
IPC分类号： B31F1/07 , G03G15/00 , B65H37/04 , B31F5/02
CPC分类号： B31F1/07 , B31F5/022 , B31F2201/0715 , B31F2201/0743 , B65H37/04 , B65H2301/43828 , B65H2301/51616 , G03G15/6541 , G03G2215/00822
摘要： According to an aspect of the invention, a binding device includes a first rotary member including a first serrated portion on its circumferential surface, a second rotary member including, on its circumferential surface, a second serrated portion to be engaged with the first serrated portion at an engaging position and configured to perform a binding process by rotating together with the first rotary member with a bundle of sheets pinched therebetween to form serrations in the sheet bundle in thickness direction and bring the sheets into engagement with each other while relatively moving the sheet bundle in a predetermined moving direction, and a clamping unit configured to, when the binding process is performed, clamp the sheet bundle at a clamping position upstream of the engaging position to apply a predetermined pulling force acting in a direction opposite to the moving direction to the sheet bundle.

2. 发明授权

US07731187B2 Sheet medium adjustment apparatus and image formation system capable of sorting sheet media 有权
标题翻译：片材介质调节装置和能够分类片材介质的图像形成系统
公开(公告)号：US07731187B2
公开(公告)日：2010-06-08
申请号：US11699405
申请日：2007-01-30
申请人： Toru Horio , Minoru Hattori , Shigeru Mizuno , Ikumi Takashima , Koji Furuta , Masanobu Kimata , Miyuki Ito , Yoshihide Sugiyama , Akihiro Tsuno , Nakayama Naoya , Ueno Shinichi
发明人： Toru Horio , Minoru Hattori , Shigeru Mizuno , Ikumi Takashima , Koji Furuta , Masanobu Kimata , Miyuki Ito , Yoshihide Sugiyama , Akihiro Tsuno , Nakayama Naoya , Ueno Shinichi
IPC分类号： B65H31/10
CPC分类号： B65H33/08 , B65H31/34 , B65H2301/3621 , B65H2301/4219 , B65H2405/351
摘要： A sheet medium adjustment apparatus, e.g., in an image forming system, includes: an ejector to eject a conveyed sheet; a stacking device to stack each sheet ejected from the sheet ejector into a stack on a tray; a moving device to shift the stacking device in a movement direction perpendicular to a sheet-ejecting direction; a sheet aligning member to align ends of the sheets in the stack that are parallel to the sheet-ejecting direction; a stepping motor to move the sheet aligning member; and an evacuation device to evacuate the aligning member by an amount representing an evacuation displacement in the movement direction at a timing of aligning the sheet, the evacuation displacement being determined adaptively according to at least one of an attribute of a given sheet in the stack, an attribute of the stack as a whole and an attribute of the tray.
摘要翻译：片状介质调节装置，例如在图像形成系统中，包括：喷射器，用于喷射传送的片材; 堆叠装置，用于将从片材喷射器排出的每个片材堆叠在托盘上的堆叠中; 移动装置，用于沿垂直于纸张排出方向的移动方向移动所述堆叠装置; 片材对准构件，用于对准堆叠中与片材排出方向平行的片材的端部; 用于移动所述纸对齐部件的步进电机; 以及抽出装置，用于在对准所述片材的定时将所述对准构件排出表示所述移动方向上的抽空位移的量，所述抽空位移根据所述堆叠中的给定片材的属性中的至少一个自适应地确定，整个堆栈的属性和托盘的属性。

3. 发明申请

US20070176357A1 Sheet medium adjustment apparatus and image formation system capable of sorting sheet media 有权
标题翻译：片材介质调节装置和能够分类片材介质的图像形成系统
公开(公告)号：US20070176357A1
公开(公告)日：2007-08-02
申请号：US11699405
申请日：2007-01-30
申请人： Toru Horio , Minoru Hattori , Shigeru Mizuno , Ikumi Takashima , Koji Furuta , Masanobu Kimata , Miyuki Ito , Yoshihide Sugiyama , Akihiro Tsuno , Nakayama Naoya , Ueno Shinichi
发明人： Toru Horio , Minoru Hattori , Shigeru Mizuno , Ikumi Takashima , Koji Furuta , Masanobu Kimata , Miyuki Ito , Yoshihide Sugiyama , Akihiro Tsuno , Nakayama Naoya , Ueno Shinichi
IPC分类号： B65H31/26
CPC分类号： B65H33/08 , B65H31/34 , B65H2301/3621 , B65H2301/4219 , B65H2405/351
摘要： A sheet medium adjustment apparatus, e.g., in an image forming system, includes: an ejector to eject a conveyed sheet; a stacking device to stack each sheet ejected from the sheet ejector into a stack on a tray; a moving device to shift the stacking device in a movement direction perpendicular to a sheet-ejecting direction; a sheet aligning member to align ends of the sheets in the stack that are parallel to the sheet-ejecting direction; a stepping motor to move the sheet aligning member; and an evacuation device to evacuate the aligning member by an amount representing an evacuation displacement in the movement direction at a timing of aligning the sheet, the evacuation displacement being determined adaptively according to at least one of an attribute of a given sheet in the stack, an attribute of the stack as a whole and an attribute of the tray.
摘要翻译：片状介质调节装置，例如在图像形成系统中，包括：喷射器，用于喷射传送的片材; 堆叠装置，用于将从片材喷射器排出的每个片材堆叠在托盘上的堆叠中; 移动装置，用于沿垂直于纸张排出方向的移动方向移动所述堆叠装置; 片材对准构件，用于对准堆叠中与片材排出方向平行的片材的端部; 用于移动所述纸对齐部件的步进电机; 以及抽出装置，用于在对准所述片材的定时将所述对准构件排出表示所述移动方向上的抽空位移的量，所述抽空位移根据所述堆叠中的给定片材的属性中的至少一个自适应地确定，整个堆栈的属性和托盘的属性。

4. 发明授权

US11358825B2 Post processing apparatus and image forming system 有权
公开(公告)号：US11358825B2
公开(公告)日：2022-06-14
申请号：US17237446
申请日：2021-04-22
申请人： Nagayasu Yoshida , Akihiro Tsuno
发明人： Nagayasu Yoshida , Akihiro Tsuno
IPC分类号： B65H37/04 , B65H31/04 , B65H31/34 , B31F5/00 , B41L43/12
摘要： A post-processing apparatus includes a binding device, a closing device, a driver, and a changeover switch. The binding device binds a sheet bundle. The closing device closes an entrance to a binding position at which the binding device binds the sheet bundle. The driver moves the closing device to a closing position to close the entrance. The switch performs switching to implement a state in which the binding device is able to bind the sheet bundle when the closing device moves to the closing position. The closing device includes an avoidance operation portion to move to the closing position to operate the switch, and a drive coupler coupled to the avoidance operation portion to move the avoidance operation portion to the closing position. A coupling state between the avoidance operation portion and the drive coupler is released when movement of the avoidance operation portion to the closing position is prevented.

5. 发明授权

US09125536B2 Hose assembly 有权
标题翻译：软管总成
公开(公告)号：US09125536B2
公开(公告)日：2015-09-08
申请号：US13474781
申请日：2012-05-18
申请人： Kazuya Yamashita , Yasuhiro Inori , Akihiro Tsuno
发明人： Kazuya Yamashita , Yasuhiro Inori , Akihiro Tsuno
IPC分类号： F16L11/00 , A47L9/24 , F16L11/15 , F16L25/00 , F16L13/12
CPC分类号： A47L9/242 , A47L9/248 , F16L11/15 , F16L13/122 , F16L25/0036
摘要： A hose assembly includes a hose and a joint member integrated with the hose. The joint member includes an inner unit to be arranged on an inside of the hose. The hose includes a hose main body and a lip. The hose main body includes a groove portion and a protrusion portion formed in a spiral shape on an inner surface thereof. The lip includes a first end portion and a second end portion aligned in an axial direction of the hose and spirally provided to cover the groove portion. At least one of the first end portion and the second end portion is a fixed end integrated with the protrusion portion. The hose further includes a first region and a second region. A portion of the lip is positioned within the first region, and another portion of the lip is positioned within the second region.
摘要翻译：软管组件包括软管和与软管一体化的接头部件。接头构件包括布置在软管内侧的内部单元。软管包括软管主体和唇部。软管主体包括在其内表面上形成为螺旋形状的槽部和突出部。该唇缘包括沿软管的轴向对准的第一端部部分和第二端部部分，并且螺旋地设置成覆盖槽部分。第一端部和第二端部中的至少一个是与突出部一体的固定端。软管还包括第一区域和第二区域。唇部的一部分定位在第一区域内，并且唇缘的另一部分位于第二区域内。

6. 发明授权

US08353504B2 Sheet folding apparatus 有权
标题翻译：折页机
公开(公告)号：US08353504B2
公开(公告)日：2013-01-15
申请号：US13067255
申请日：2011-05-19
申请人： Minoru Hattori , Akihiro Tsuno
发明人： Minoru Hattori , Akihiro Tsuno
IPC分类号： B31F1/00
CPC分类号： B65H45/18 , B65H2801/27
摘要： A sheet folding apparatus includes a blade member having an edge configured to push a surface of a sheet so as to push the sheet into a sheet folding unit configured to fold the sheet, a pair of nipping members that is included in the sheet folding unit and nips the sheet pushed into the sheet folding unit by the blade member, a blade member moving unit that moves the blade member and a nipping member moving unit that moves the pair of nipping members. The blade member moving unit and the nipping member moving unit are driven by the same driving unit.
摘要翻译：一种片材折叠装置，具有：刀片构件，其具有被配置为推动片材的表面的边缘，以将片材推入被构造成折叠片材的片材折叠单元;包括在片材折叠单元中的一对夹持构件;以及通过刀片部件压入被推入片材折叠单元的片材，移动刀片构件的刀片构件移动单元和使一对夹持构件移动的夹持构件移动单元。刀片构件移动单元和夹持构件移动单元由相同的驱动单元驱动。

7. 发明申请

US20110301009A1 Sheet folding apparatus 有权
标题翻译：折页机
公开(公告)号：US20110301009A1
公开(公告)日：2011-12-08
申请号：US13067255
申请日：2011-05-19
申请人： Minoru Hattori , Akihiro Tsuno
发明人： Minoru Hattori , Akihiro Tsuno
IPC分类号： B31B1/26
CPC分类号： B65H45/18 , B65H2801/27
摘要： A sheet folding apparatus includes a blade member having an edge configured to push a surface of a sheet so as to push the sheet into a sheet folding unit configured to fold the sheet, a pair of nipping members that is included in the sheet folding unit and nips the sheet pushed into the sheet folding unit by the blade member, a blade member moving unit that moves the blade member and a nipping member moving unit that moves the pair of nipping members. The blade member moving unit and the nipping member moving unit are driven by the same driving unit.
摘要翻译：一种片材折叠装置，具有：刀片构件，其具有被配置为推动片材的表面的边缘，以将片材推入被构造成折叠片材的片材折叠单元;包括在片材折叠单元中的一对夹持构件;以及通过刀片部件压入被推入片材折叠单元的片材，移动刀片构件的刀片构件移动单元和使一对夹持构件移动的夹持构件移动单元。刀片构件移动单元和夹持构件移动单元由相同的驱动单元驱动。

8. 发明授权

US08505901B2 Sheet post-processing apparatus and image forming apparatus 有权
标题翻译：片材后处理装置和图像形成装置
公开(公告)号：US08505901B2
公开(公告)日：2013-08-13
申请号：US13137720
申请日：2011-09-07
申请人： Akihiro Tsuno
发明人： Akihiro Tsuno
IPC分类号： B31F1/08
CPC分类号： B65H45/30 , B65H45/18 , B65H2301/51232 , B65H2701/13212 , B65H2801/27
摘要： A sheet post-processing apparatus includes: an accumulating unit accumulating a sheet having been conveyed; a center-folding unit folding a central portion, in a conveying direction in which the sheet is conveyed, of the sheet, which has been accumulated by the accumulating unit, and a pressing force moving unit that applies a pressing force to the sheet, which has been folded by the center-folding unit, and moves a portion, at which the pressing force is applied, on the sheet in the conveying direction.
摘要翻译：片材后处理装置包括：累积单元，其累积已经被输送的片材; 中间折叠单元，折叠在所述片材被输送的输送方向上的中央部分，所述中心部分已经由所述累积单元积聚的所述片材以及对所述片材施加按压力的按压力移动单元，已经被中心折叠单元折叠，并且在输送方向上将施加按压力的部分移动到片材上。

9. 发明申请

US20120065044A1 Sheet post-processing apparatus and image forming apparatus 有权
标题翻译：片材后处理装置和图像形成装置
公开(公告)号：US20120065044A1
公开(公告)日：2012-03-15
申请号：US13137720
申请日：2011-09-07
申请人： Akihiro Tsuno
发明人： Akihiro Tsuno
IPC分类号： B31F1/00
CPC分类号： B65H45/30 , B65H45/18 , B65H2301/51232 , B65H2701/13212 , B65H2801/27
摘要： A sheet post-processing apparatus includes: an accumulating unit accumulating a sheet having been conveyed; a center-folding unit folding a central portion, in a conveying direction in which the sheet is conveyed, of the sheet, which has been accumulated by the accumulating unit, and a pressing force moving unit that applies a pressing force to the sheet, which has been folded by the center-folding unit, and moves a portion, at which the pressing force is applied, on the sheet in the conveying direction.
摘要翻译：片材后处理装置包括：累积单元，其累积已经被输送的片材; 中间折叠单元，折叠在所述片材被输送的输送方向上的中央部分，所述中心部分已经由所述累积单元积聚的所述片材以及对所述片材施加按压力的按压力移动单元，已经被中心折叠单元折叠，并且在输送方向上将施加按压力的部分移动到片材上。

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