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1. 发明申请

US20050248085A1 Discharge sheet stacking apparatus and image forming apparatus provided with the same 有权
公开(公告)号：US20050248085A1
公开(公告)日：2005-11-10
申请号：US11184808
申请日：2005-07-20
申请人： Junichi Sekiyama , Yasuyoshi Hayakawa , Takashi Kuwata , Atsushi Ogata , Kenichiro Isobe , Masayoshi Fukatsu , Hironobu Ata
发明人： Junichi Sekiyama , Yasuyoshi Hayakawa , Takashi Kuwata , Atsushi Ogata , Kenichiro Isobe , Masayoshi Fukatsu , Hironobu Ata
IPC分类号： B65H31/00 , B65H39/10
CPC分类号： B65H31/00 , B65H2402/441 , B65H2511/152 , B65H2511/20 , B65H2511/51 , B65H2511/528 , B65H2601/324 , B65H2801/06 , B65H2801/27 , B65H2220/01
摘要： A sheet post-treating apparatus is provided with a discharged sheet stacking tray displaceably provided in a casing portion for stacking thereon sheets discharged from the casing portion, and a holding portion for holding the discharged sheet stacking tray in a first position and a second position overlying the first position, and is designed such that the sheets are stacked on the discharged sheet stacking tray when in the first position, and therefore, when the sheet post-treating apparatus is incorporated into a printer and a cartridge in the printer is to be interchanged with a cartridge cover opened, a user can retract the discharged sheet stacking tray to the second position to thereby interchange the cartridge.

2. 发明授权

US06973285B2 Discharge sheet stacking apparatus and image forming apparatus provided with the same 有权
标题翻译：放电片堆叠装置和具有该放电片堆叠装置的图像形成装置
公开(公告)号：US06973285B2
公开(公告)日：2005-12-06
申请号：US10390920
申请日：2003-03-19
申请人： Junichi Sekiyama , Yasuyoshi Hayakawa , Takashi Kuwata , Atsushi Ogata , Kenichiro Isobe , Masayoshi Fukatsu , Hironobu Ata
发明人： Junichi Sekiyama , Yasuyoshi Hayakawa , Takashi Kuwata , Atsushi Ogata , Kenichiro Isobe , Masayoshi Fukatsu , Hironobu Ata
IPC分类号： B65H31/00 , G03G15/00 , B65H5/22 , B65H83/00
CPC分类号： B65H31/00 , B65H2402/441 , B65H2511/152 , B65H2511/20 , B65H2511/51 , B65H2511/528 , B65H2601/324 , B65H2801/06 , B65H2801/27 , B65H2220/01
摘要： A sheet post-treating apparatus is provided with a discharged sheet stacking tray displaceably provided in a casing portion for stacking thereon sheets discharged from the casing portion, and a holding portion for holding the discharged sheet stacking tray in a first position and a second position overlying the first position, and is designed such that the sheets are stacked on the discharged sheet stacking tray when in the first position, and therefore, when the sheet post-treating apparatus is incorporated into a printer and a cartridge in the printer is to be interchanged with a cartridge cover opened, a user can retract the discharged sheet stacking tray to the second position to thereby interchange the cartridge.
摘要翻译：片材后处理装置设置有可移置地设置在用于堆叠从壳体部分排出的片材的壳体部分中的排出的纸张堆放盘，以及用于将排出的纸张堆垛托盘保持在第一位置的保持部分和覆盖的第二位置第一位置，并且被设计成使得当处于第一位置时，将片材堆叠在排出的纸张堆垛托盘上，因此当片材后处理装置结合到打印机中并且打印机中的盒被互换时在盒盖打开的情况下，用户可以将排出的纸张堆垛托盘缩回到第二位置，从而交换盒。

3. 发明授权

US07226050B2 Discharge sheet stacking apparatus and image forming apparatus provided with the same 有权
标题翻译：放电片堆叠装置和具有该放电片堆叠装置的图像形成装置
公开(公告)号：US07226050B2
公开(公告)日：2007-06-05
申请号：US11184808
申请日：2005-07-20
申请人： Junichi Sekiyama , Yasuyoshi Hayakawa , Takashi Kuwata , Atsushi Ogata , Kenichiro Isobe , Masayoshi Fukatsu , Hironobu Ata
发明人： Junichi Sekiyama , Yasuyoshi Hayakawa , Takashi Kuwata , Atsushi Ogata , Kenichiro Isobe , Masayoshi Fukatsu , Hironobu Ata
IPC分类号： B65H5/22
CPC分类号： B65H31/00 , B65H2402/441 , B65H2511/152 , B65H2511/20 , B65H2511/51 , B65H2511/528 , B65H2601/324 , B65H2801/06 , B65H2801/27 , B65H2220/01
摘要： A sheet post-treating apparatus is provided with a discharged sheet stacking tray displaceably provided in a casing portion for stacking thereon sheets discharged from the casing portion, and a holding portion for holding the discharged sheet stacking tray in a first position and a second position overlying the first position, and is designed such that the sheets are stacked on the discharged sheet stacking tray when in the first position, and therefore, when the sheet post-treating apparatus is incorporated into a printer and a cartridge in the printer is to be interchanged with a cartridge cover opened, a user can retract the discharged sheet stacking tray to the second position to thereby interchange the cartridge.
摘要翻译：片材后处理装置设置有可移置地设置在用于堆叠从壳体部分排出的片材的壳体部分中的排出的纸张堆放盘，以及用于将排出的纸张堆垛托盘保持在第一位置的保持部分和覆盖的第二位置第一位置，并且被设计成使得当处于第一位置时，将片材堆叠在排出的纸张堆垛托盘上，因此当片材后处理装置结合到打印机中并且打印机中的盒被互换时在盒盖打开的情况下，用户可以将排出的纸张堆垛托盘缩回到第二位置，从而交换盒。

4. 发明授权

US06722646B2 Sheet treating apparatus and image forming apparatus 有权
标题翻译：片材处理装置和成像装置
公开(公告)号：US06722646B2
公开(公告)日：2004-04-20
申请号：US10366550
申请日：2003-02-14
申请人： Junichi Sekiyama , Yasuyoshi Hayakawa , Takashi Kuwata , Kenichiro Isobe , Masayoshi Fukatsu , Hironobu Ata
发明人： Junichi Sekiyama , Yasuyoshi Hayakawa , Takashi Kuwata , Kenichiro Isobe , Masayoshi Fukatsu , Hironobu Ata
IPC分类号： B65H3902
CPC分类号： B65H31/3018 , B42C1/12 , B65H43/06 , B65H2301/422615 , B65H2405/332 , B65H2511/152 , B65H2553/612 , B65H2220/01
摘要： A sheet treating apparatus including the first intermediate stacking portion for hitting an edge of a sheet in a transport direction against a wall to align the sheet, a pair of delivery rollers for delivering the sheet from the first intermediate stacking portion, the second intermediate stacking portion for carrying-in and supporting the sheet downstream of the pair of delivery rollers in the transport direction and aligning edges of the sheet in a cross direction perpendicular to the transport direction, a sheet stacking portion located below the second intermediate stacking portion in the gravitational direction, and a full load detecting unit for detecting full load of sheets on the sheet stacking portion, in which the full load detecting unit contacts an upper surface of sheets on the sheet stacking portion with a full load detecting flag, which has a pivotal fulcrum in a higher position than that of the pair of delivery rollers to detect a height of the upper surface, and does not perform full load detection of sheets during a sheet treatment in the intermediate stacking portion.
摘要翻译：一种片材处理设备，包括：第一中间堆叠部分，用于在输送方向上将片材的边缘抵靠壁对准以对准片材;一对输送辊，用于从第一中间堆叠部分输送片材;第二中间堆叠部分用于在输送方向上输送和支撑一对输送辊下游的纸张，并在与输送方向垂直的方向上对准纸张的对齐边缘;在重力方向上位于第二中间堆叠部分下方的纸张堆叠部分以及满载检测单元，用于检测纸张堆叠部分上的纸张的满载，其中满载检测单元以满载检测标志接触片材堆叠部分上的片材的上表面，该满载检测标记具有枢转支点比用于检测上表面的高度的一对输送辊的位置高，并且n 在中间堆叠部分的片材处理期间执行片材的全负荷检测。

5. 发明申请

US20080203653A1 SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：表格处理装置和图像形成装置
公开(公告)号：US20080203653A1
公开(公告)日：2008-08-28
申请号：US12107385
申请日：2008-04-22
申请人： Takashi Kuwata , Masayoshi Fukatsu , Kenichiro Isobe , Hironobu Ata , Yasuyoshi Hayakawa
发明人： Takashi Kuwata , Masayoshi Fukatsu , Kenichiro Isobe , Hironobu Ata , Yasuyoshi Hayakawa
IPC分类号： B65H9/00 , B41F13/64
CPC分类号： G03G15/6538
摘要： A sheet processing apparatus includes a first intermediate stacking portion which stacks a conveyed sheet and which performs process to the sheet, a stapler which performs process to the sheet on the first intermediate stacking portion, a second intermediate stacking portion which is located on an upstream side in a conveying direction of the stapler and which is capable of temporarily storing the conveyed sheet, and an intermediate roller pair which conveys the sheet on the second intermediate stacking portion to the first intermediate stacking portion. The sheet stacked on the first intermediate stacking portion and the sheet temporarily stored in the second intermediate stacking portion overlap each other.
摘要翻译：片材处理装置包括：第一中间堆叠部分，堆叠被输送的片材并对片材进行处理;对第一中间堆叠部分上的片材进行处理的订书机，位于上游侧的第二中间堆叠部分在订书机的输送方向上，能够暂时存放所输送的纸张，以及将第二中间堆叠部分上的纸张输送到第一中间堆叠部分的中间辊对。堆叠在第一中间堆叠部分上的片材和临时存储在第二中间堆叠部分中的片材彼此重叠。

6. 发明授权

US07630681B2 Sheet processing apparatus and image forming apparatus 有权
标题翻译：片材处理装置和图像形成装置
公开(公告)号：US07630681B2
公开(公告)日：2009-12-08
申请号：US12107385
申请日：2008-04-22
申请人： Takashi Kuwata , Masayoshi Fukatsu , Kenichiro Isobe , Hironobu Ata , Yasuyoshi Hayakawa
发明人： Takashi Kuwata , Masayoshi Fukatsu , Kenichiro Isobe , Hironobu Ata , Yasuyoshi Hayakawa
IPC分类号： G03G15/00 , B65H31/32
CPC分类号： G03G15/6538
摘要： A sheet processing apparatus includes a first intermediate stacking portion which stacks a conveyed sheet and which performs process to the sheet, a stapler which performs process to the sheet on the first intermediate stacking portion, a second intermediate stacking portion which is located on an upstream side in a conveying direction of the stapler and which is capable of temporarily storing the conveyed sheet, and an intermediate roller pair which conveys the sheet on the second intermediate stacking portion to the first intermediate stacking portion. The sheet stacked on the first intermediate stacking portion and the sheet temporarily stored in the second intermediate stacking portion overlap each other.
摘要翻译：片材处理装置包括：第一中间堆叠部分，堆叠被输送的片材并对片材进行处理;对第一中间堆叠部分上的片材进行处理的订书机，位于上游侧的第二中间堆叠部分在订书机的输送方向上，能够暂时存放所输送的纸张，以及将第二中间堆叠部分上的纸张输送到第一中间堆叠部分的中间辊对。堆叠在第一中间堆叠部分上的片材和临时存储在第二中间堆叠部分中的片材彼此重叠。

7. 发明授权

US07386271B2 Sheet processing apparatus and image forming apparatus 有权
标题翻译：片材处理装置和图像形成装置
公开(公告)号：US07386271B2
公开(公告)日：2008-06-10
申请号：US11087501
申请日：2005-03-24
申请人： Takashi Kuwata , Masayoshi Fukatsu , Kenichiro Isobe , Hironobu Ata , Yasuyoshi Hayakawa
发明人： Takashi Kuwata , Masayoshi Fukatsu , Kenichiro Isobe , Hironobu Ata , Yasuyoshi Hayakawa
IPC分类号： G03G15/00 , B65H31/32 , B65H31/26
CPC分类号： G03G15/6538
摘要： A sheet processing apparatus includes a first intermediate stacking portion which stacks a conveyed sheet and which performs process to the sheet, a stapler which performs process to the sheet on the first intermediate stacking portion, a second intermediate stacking portion which is located on an upstream side in a conveying direction of the stapler and which is capable of temporarily storing the conveyed sheet, and an intermediate roller pair which conveys the sheet on the second intermediate stacking portion to the first intermediate stacking portion. The sheet stacked on the first intermediate stacking portion and the sheet temporarily stored in the second intermediate stacking portion overlap each other.
摘要翻译：片材处理装置包括：第一中间堆叠部分，堆叠被输送的片材并对片材进行处理;对第一中间堆叠部分上的片材进行处理的订书机，位于上游侧的第二中间堆叠部分在订书机的输送方向上，能够暂时存放所输送的纸张，以及将第二中间堆叠部分上的纸张输送到第一中间堆叠部分的中间辊对。堆叠在第一中间堆叠部分上的片材和临时存储在第二中间堆叠部分中的片材彼此重叠。

8. 发明授权

US07077395B2 Sheet after-treatment device and image forming apparatus equipped with the device 有权
公开(公告)号：US07077395B2
公开(公告)日：2006-07-18
申请号：US10429786
申请日：2003-05-06
申请人： Hironobu Ata , Yasuyoshi Hayakawa , Takashi Kuwata , Kenichiro Isobe , Masayoshi Fukatsu
发明人： Hironobu Ata , Yasuyoshi Hayakawa , Takashi Kuwata , Kenichiro Isobe , Masayoshi Fukatsu
IPC分类号： B05H37/04
CPC分类号： B27F7/19 , B42C1/12 , B65H29/52 , B65H2408/12 , B65H2701/176
摘要： A sheet after-treatment device equipped with a stapler main body which staples sheets fed between upper and lower jaws in an opened state with a staple by closing the upper and lower jaws, and a holder for holding the stapler main body, in which a sheet transport guide surface of an upstream-side portion of the holder and the lower jaw of the stapler main body are arranged in the area where the sheets are transported, and the sheet transport guide surface of the upstream-side portion of the stapler main body is situated above the lower jaw.

9. 发明申请

US20050220521A1 Sheet processing apparatus and image forming apparatus 有权
标题翻译：片材处理装置和图像形成装置
公开(公告)号：US20050220521A1
公开(公告)日：2005-10-06
申请号：US11087501
申请日：2005-03-24
申请人： Takashi Kuwata , Masayoshi Fukatsu , Kenichiro Isobe , Hironobu Ata , Yasuyoshi Hayakawa
发明人： Takashi Kuwata , Masayoshi Fukatsu , Kenichiro Isobe , Hironobu Ata , Yasuyoshi Hayakawa
IPC分类号： B65H31/32 , B65H31/00 , B65H31/34 , B65H37/04 , G03G15/00
CPC分类号： G03G15/6538
摘要： A sheet processing apparatus includes a first intermediate stacking portion which stacks a conveyed sheet and which performs process to the sheet, a stapler which performs process to the sheet on the first intermediate stacking portion, a second intermediate stacking portion which is located on an upstream side in a conveying direction of the stapler and which is capable of temporarily storing the conveyed sheet, and an intermediate roller pair which conveys the sheet on the second intermediate stacking portion to the first intermediate stacking portion. The sheet stacked on the first intermediate stacking portion and the sheet temporarily stored in the second intermediate stacking portion overlap each other.
摘要翻译：片材处理装置包括：第一中间堆叠部分，堆叠被输送的片材并对片材进行处理;对第一中间堆叠部分上的片材进行处理的订书机，位于上游侧的第二中间堆叠部分在订书机的输送方向上，能够暂时存放所输送的纸张，以及将第二中间堆叠部分上的纸张输送到第一中间堆叠部分的中间辊对。堆叠在第一中间堆叠部分上的片材和临时存储在第二中间堆叠部分中的片材彼此重叠。

10. 发明授权

US06942206B2 Sheet treating apparatus and image forming apparatus having the same 有权
标题翻译：片材处理装置及其成像装置
公开(公告)号：US06942206B2
公开(公告)日：2005-09-13
申请号：US10227482
申请日：2002-08-26
申请人： Takashi Kuwata , Yasuyoshi Hayakawa , Kenichiro Isobe , Masayoshi Fukatsu , Junichi Sekiyama
发明人： Takashi Kuwata , Yasuyoshi Hayakawa , Kenichiro Isobe , Masayoshi Fukatsu , Junichi Sekiyama
IPC分类号： G03G15/00 , B42C1/12 , B65H29/34 , B65H31/34 , B65H37/04
CPC分类号： B42C1/12 , B65H29/34 , B65H31/34 , B65H2404/521 , B65H2404/74 , B65H2601/522
摘要： An aligning device movable to a first position constituting a first sheet stacking portion for supporting a delivered sheet and a second position in which the sheet is not supported is provided downstream of a pair of delivery rollers, and the pair of delivery rollers are designed to be capable of assuming a first state in which they are capable of delivering the sheet, and a second state in which rollers constituting the pair of delivery rollers are spaced apart from each other. When the pair of delivery rollers are in the first state and the aligning device is in the first position, a sheet aligning and stacking portion for making the alignment of the sheet by the aligning device possible is defined by the first stacking portion and the sheet transport path between a reference wall and the pair of delivery rollers.
摘要翻译：可移动到构成用于支撑输送片材的第一片材堆叠部分的第一位置和不支撑片材的第二位置的对准装置设置在一对输送辊的下游，并且一对输送辊被设计成能够呈现能够输送片材的第一状态，并且构成一对输送辊的辊彼此间隔开的第二状态。当一对输送辊处于第一状态并且对准装置处于第一位置时，用于通过对准装置使片材对准的片材对准和堆叠部分由第一堆叠部分和片材输送参考壁和一对输送辊之间的路径。

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