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1. 发明授权

US11066270B2 Sheet folding apparatus and image forming apparatus 有权
公开(公告)号：US11066270B2
公开(公告)日：2021-07-20
申请号：US16707477
申请日：2019-12-09
申请人： Tomohisa Shimizu , Shogo Iwai
发明人： Tomohisa Shimizu , Shogo Iwai
IPC分类号： B65H45/16 , B65H45/20 , B41J11/58 , G03G15/00
摘要： Provided is a sheet folding apparatus for folding sheets, including: a feeding-roller pair; a loop-forming space provided downstream from the feeding-roller pair, for forming a sheet loop; a pushing member for pushing the looped sheet; a folding-roller pair for nipping a prescribed part of the sheet pushed by the pushing member, thereby to fold the sheet; and a path provided between the feeding-roller pair and the folding-roller pair, for guiding the sheet fed from the feeding-roller pair toward the loop-forming space.

2. 发明授权

US07971875B2 Sheet accumulation apparatus and image formation apparatus including the apparatus 有权
标题翻译：纸张堆积装置和包括该装置的图像形成装置
公开(公告)号：US07971875B2
公开(公告)日：2011-07-05
申请号：US11907317
申请日：2007-10-11
申请人： Makoto Iino , Hiroto Akiyama , Tomohisa Shimizu , Masato Hosaka , Masaki Higuchi
发明人： Makoto Iino , Hiroto Akiyama , Tomohisa Shimizu , Masato Hosaka , Masaki Higuchi
IPC分类号： B65H31/04
CPC分类号： B65H31/10 , B62B3/04 , B62B2203/20 , B65H2301/42252 , B65H2301/42256 , B65H2405/15 , B65H2405/312 , B65H2801/09
摘要： A sheet accumulation apparatus includes a tray moving device elevatably provided at an apparatus frame and having a fork member; a tray device detachably attached to the fork member; a driving device for elevating the tray moving device; and a carrier device having a hand truck frame with a fork member. An operation handle is connected to the hand truck frame for accommodating the tray device separated from the tray moving device to transport the tray device from the tray moving device. The tray moving device and the carrier device are structured so that the tray device is transferred between the tray moving device and the carrier device at an attachment/detachment position at which the tray moving device is lowered.
摘要翻译：片材堆积装置包括可升降地设置在装置框架处并具有叉构件的托盘移动装置; 可拆卸地附接到所述叉构件的托盘装置; 用于升高托盘移动装置的驱动装置; 以及具有带有叉构件的手提车框架的承载装置。操作手柄连接到手提车架上，用于容纳与托盘移动装置分离的托盘装置，以将托盘装置从托盘移动装置运送。托盘移动装置和托架装置被构造成使得托盘装置在托盘移动装置降低的附接/分离位置处在托盘移动装置和托架装置之间传送。

3. 发明授权

US07762539B2 Sheet post-processing apparatus and image formation 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：US07762539B2
公开(公告)日：2010-07-27
申请号：US12266874
申请日：2008-11-07
申请人： Jinichi Nagata , Hidetoshi Kaneko , Hideo Yoshikawa , Sei Takahashi , Mamoru Akiyama , Tomohisa Shimizu , Shin Tsugane
发明人： Jinichi Nagata , Hidetoshi Kaneko , Hideo Yoshikawa , Sei Takahashi , Mamoru Akiyama , Tomohisa Shimizu , Shin Tsugane
IPC分类号： B65H37/04
CPC分类号： B42C1/12 , B65H29/14 , B65H2301/5305
摘要： In one embodiment of the present invention, a sheet post-processing apparatus includes an ejection path that successively feed sheets each with an image found thereon from an ejection outlet. A processing tray is disposed under the ejection outlet to temporarily store sheets fed from the ejection path. A port processing unit performs post processing such as binding and punching. The post processing unit is located under the ejection path and is provided with a cooling fan that sends air toward the post processing unit.
摘要翻译：在本发明的一个实施例中，片材后处理装置包括一个喷射路径，该喷射路径连续地从喷射出口向其中提供图像。处理托盘设置在喷射出口下方以临时存储从喷射路径进给的纸张。端口处理单元执行诸如装订和冲孔的后处理。后处理单元位于喷射路径下方，并且设置有向后处理单元发送空气的冷却风扇。

4. 发明授权

US06883799B2 Sheet feeding apparatus and image forming apparatus 有权
标题翻译：送纸装置和成像装置
公开(公告)号：US06883799B2
公开(公告)日：2005-04-26
申请号：US10273136
申请日：2002-10-18
申请人： Satoru Matsuki , Tomohisa Shimizu
发明人： Satoru Matsuki , Tomohisa Shimizu
IPC分类号： B65H1/04 , B65H31/20 , B65H1/00 , B65H1/22 , B65H1/26
CPC分类号： B65H1/266 , B65H1/04 , B65H2405/15 , B65H2405/32 , B65H2511/10 , B65H2220/03
摘要： A sheet feeding apparatus includes a sheet storage portion that can store sheets with various sizes and accurately detect a size of the sheets. The sheet feeding apparatus has a sheet storage device, a supporting device for supporting the sheet storage device in a moving path between a sheet replenishing position and a sheet feeding position, a frame for fastening the supporting device, a sheet feeding device for separating the sheets into a single sheet and feeding the single sheet, and a sheet size detecting device established in the moving path for detecting the size of the sheets stored in the sheet storage device. The sheet size detecting device overlaps the sheet storage device in a sheet stacking direction when the sheet storage device is positioned at the sheet feeding position.
摘要翻译：片材进给装置包括可以存储各种尺寸的片材并准确地检测片材尺寸的片材存储部分。片材进给装置具有片材存储装置，用于将片材存储装置支撑在片材补充位置和片材进给位置之间的移动路径中的支撑装置，用于紧固支撑装置的框架，用于分离片材的片材进给装置成片单张并送出单张纸;以及纸张尺寸检测装置，其建立在移动路径中，用于检测存储在纸张存储装置中的纸张的尺寸。当纸张存储装置位于送纸位置时，纸张尺寸检测装置在纸张堆叠方向上与纸张存储装置重叠。

5. 发明申请

US20090097875A1 SHEET POST-PROCESSING APPARATUS AND IMAGE FORMATION APPARATUS 有权
标题翻译：表格后处理装置和图像形成装置
公开(公告)号：US20090097875A1
公开(公告)日：2009-04-16
申请号：US12266874
申请日：2008-11-07
申请人： Jinichi Nagata , Hidetoshi Kaneko , Hideo Yoshikawa , Sei Takahashi , Mamoru Akiyama , Tomohisa Shimizu , Shin Tsugane
发明人： Jinichi Nagata , Hidetoshi Kaneko , Hideo Yoshikawa , Sei Takahashi , Mamoru Akiyama , Tomohisa Shimizu , Shin Tsugane
IPC分类号： G03G21/20 , G03G15/00
CPC分类号： B42C1/12 , B65H29/14 , B65H2301/5305
摘要： In one embodiment of the present invention, a sheet post-processing apparatus includes an ejection path that successively feed sheets each with an image found thereon from an ejection outlet. A processing tray is disposed under the ejection outlet to temporarily store sheets fed from the ejection path. A port processing unit performs post processing such as binding and punching. The post processing unit is located under the ejection path and is provided with a cooling fan that sends air toward the post processing unit.
摘要翻译：在本发明的一个实施例中，片材后处理装置包括一个喷射路径，该喷射路径连续地从喷射出口向其中提供图像。处理托盘设置在喷射出口下方以临时存储从喷射路径进给的纸张。端口处理单元执行诸如装订和冲孔的后处理。后处理单元位于喷射路径下方，并且设置有向后处理单元发送空气的冷却风扇。

6. 发明申请

US20060210337A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060210337A1
公开(公告)日：2006-09-21
申请号：US11362429
申请日：2006-02-27
申请人： Jinichi Nagata , Naofumi Okada , Kouzou Yamaguchi , Susumu Hashimoto , Toshiki Ohgita , Yoshitaka Matsumoto , Hideo Yoshikawa , Yasunobu Ohkawa , Kazuhito Shimura , Tomohisa Shimizu
发明人： Jinichi Nagata , Naofumi Okada , Kouzou Yamaguchi , Susumu Hashimoto , Toshiki Ohgita , Yoshitaka Matsumoto , Hideo Yoshikawa , Yasunobu Ohkawa , Kazuhito Shimura , Tomohisa Shimizu
IPC分类号： G03G15/00
CPC分类号： G03G15/50 , G03G15/6538 , G03G15/6552 , G03G2215/00789
摘要： An image forming apparatus in which an original reading portion is disposed in an upper portion of the apparatus main body, a feed portion is disposed in a lower portion of the apparatus main body, and a printing portion is disposed between the original reading portion and the feed portion as an image forming system, is configured as follows. A paper post-processing portion that can perform a plurality of types of paper post-processing for recording paper transported from the apparatus main body after printing by the printing portion is finished, and a discharge portion to which recording paper is discharged after paper post-processing by the paper post-processing portion is finished, are disposed in a space of the apparatus main body formed by the original reading portion, the printing portion, and the feed portion. The paper post-processing portion is provided such that it can slide relative to the apparatus main body. In a front face of the paper post-processing portion, a cover is provided that covers this front face. The discharge portion is provided such that it can be raised or lowered according to the quantity of stacked recording paper.
摘要翻译：一种图像形成装置，其中原稿读取部分设置在装置主体的上部，馈送部分设置在装置主体的下部，并且打印部分设置在原稿读取部分和进给部分作为图像形成系统，被配置如下。完成在由打印部打印之后可以执行用于记录从设备主体传送的纸张的多种类型的纸张后处理部分的纸张后处理部分，以及在纸张后处理之后将记录纸张排出的排出部分，由纸张后处理部分完成的处理被布置在由原稿读取部分，打印部分和进给部分形成的设备主体的空间中。纸张后处理部分被设置成能够相对于装置主体滑动。在纸张后处理部分的前表面设有覆盖该前表面的盖。排出部设置成可以根据堆叠的记录纸的数量而升高或降低。

7. 发明授权

US07684750B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07684750B2
公开(公告)日：2010-03-23
申请号：US11362429
申请日：2006-02-27
申请人： Jinichi Nagata , Naofumi Okada , Kouzou Yamaguchi , Susumu Hashimoto , Toshiki Ohgita , Yoshitaka Matsumoto , Hideo Yoshikawa , Yasunobu Ohkawa , Kazuhito Shimura , Tomohisa Shimizu
发明人： Jinichi Nagata , Naofumi Okada , Kouzou Yamaguchi , Susumu Hashimoto , Toshiki Ohgita , Yoshitaka Matsumoto , Hideo Yoshikawa , Yasunobu Ohkawa , Kazuhito Shimura , Tomohisa Shimizu
IPC分类号： G03G15/00
CPC分类号： G03G15/50 , G03G15/6538 , G03G15/6552 , G03G2215/00789
摘要： An image forming apparatus in which an original reading portion is disposed in an upper portion of the apparatus main body, a feed portion is disposed in a lower portion of the apparatus main body, and a printing portion is disposed between the original reading portion and the feed portion as an image forming system, is configured as follows. A paper post-processing portion that can perform a plurality of types of paper post-processing for recording paper transported from the apparatus main body after printing by the printing portion is finished, and a discharge portion to which recording paper is discharged after paper post-processing by the paper post-processing portion is finished, are disposed in a space of the apparatus main body formed by the original reading portion, the printing portion, and the feed portion. The paper post-processing portion is provided such that it can slide relative to the apparatus main body. In a front face of the paper post-processing portion, a cover is provided that covers this front face. The discharge portion is provided such that it can be raised or lowered according to the quantity of stacked recording paper.
摘要翻译：一种图像形成装置，其中原稿读取部分设置在装置主体的上部，馈送部分设置在装置主体的下部，并且打印部分设置在原稿读取部分和进给部分作为图像形成系统，被配置如下。完成在由打印部打印之后可以执行用于记录从设备主体传送的纸张的多种类型的纸张后处理部分的纸张后处理部分，以及在纸张后处理之后将记录纸张排出的排出部分，由纸张后处理部分完成的处理被布置在由原稿读取部分，打印部分和进给部分形成的设备主体的空间中。纸张后处理部分被设置成能够相对于装置主体滑动。在纸张后处理部分的正面设有覆盖该前表面的盖。排出部设置成可以根据堆叠的记录纸的数量而升高或降低。

8. 发明授权

US07510177B2 Sheet post-processing apparatus and image formation 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：US07510177B2
公开(公告)日：2009-03-31
申请号：US11366931
申请日：2006-03-01
申请人： Jinichi Nagata , Hidetoshi Kaneko , Hideo Yoshikawa , Sei Takahashi , Mamoru Akiyama , Tomohisa Shimizu , Shin Tsugane
发明人： Jinichi Nagata , Hidetoshi Kaneko , Hideo Yoshikawa , Sei Takahashi , Mamoru Akiyama , Tomohisa Shimizu , Shin Tsugane
IPC分类号： B65H37/04
CPC分类号： B42C1/12 , B65H29/14 , B65H2301/5305
摘要： In one embodiment of the present invention, a sheet post-processing apparatus includes an ejection path that successively feed sheets each with an image found thereon from an ejection outlet. A processing tray is disposed under the ejection outlet to temporarily store sheets fed from the ejection path. A port processing unit performs post processing such as binding and punching. The post processing unit is located under the ejection path and is provided with a cooling fan that sends air toward the post processing unit.
摘要翻译：在本发明的一个实施例中，片材后处理装置包括一个喷射路径，该喷射路径连续地从喷射出口向其中提供图像。处理托盘设置在喷射出口下方以临时存储从喷射路径进给的纸张。端口处理单元执行诸如装订和冲孔的后处理。后处理单元位于喷射路径下方，并且设置有向后处理单元发送空气的冷却风扇。

9. 发明申请

US20060202402A1 Sheet post-processing apparatus and image formation apparatus 有权
公开(公告)号：US20060202402A1
公开(公告)日：2006-09-14
申请号：US11366931
申请日：2006-03-01
申请人： Jinichi Nagata , Hidetoshi Kaneko , Hideo Yoshikawa , Sei Takahashi , Mamoru Akiyama , Tomohisa Shimizu , Shin Tsugane
发明人： Jinichi Nagata , Hidetoshi Kaneko , Hideo Yoshikawa , Sei Takahashi , Mamoru Akiyama , Tomohisa Shimizu , Shin Tsugane
IPC分类号： B65H39/00
CPC分类号： B42C1/12 , B65H29/14 , B65H2301/5305
摘要： In one embodiment of the present invention, a sheet post-processing apparatus includes an ejection path that successively feed sheets each with an image found thereon from an ejection outlet. A processing tray is disposed under the ejection outlet to temporarily store sheets fed from the ejection path. A port processing unit performs post processing such as binding and punching. The post processing unit is located under the ejection path and is provided with a cooling fan that sends air toward the post processing unit.

10. 发明授权

US11274013B2 Sheet folding apparatus 有权
公开(公告)号：US11274013B2
公开(公告)日：2022-03-15
申请号：US16707654
申请日：2019-12-09
申请人： Tomohisa Shimizu , Dai Tamura , Daichi Tojo
发明人： Tomohisa Shimizu , Dai Tamura , Daichi Tojo
IPC分类号： B41L39/16 , B65H45/101
摘要： Disclosed herein is a sheet-folding apparatus which includes transporting rollers, folding rollers, a pushing member provided between the transporting rollers and the folding-rollers, and a guide unit for guiding the sheet to the folding-roller pair by using the pushing member.

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