公开(公告)号：US08573590B2

公开(公告)日：2013-11-05

申请号：US12644548

申请日：2009-12-22

申请人： Satoru Shimizu ,  Zen Kayaba

发明人： Satoru Shimizu ,  Zen Kayaba

IPC分类号： B65H31/00

CPC分类号： B65H37/04 ,  B65H31/00 ,  B65H2405/1113 ,  B65H2405/22 ,  B65H2801/27

摘要： In a sheet finisher which receives a sheet from an image forming apparatus, conducts a sheet finishing onto the sheet and feeds out the sheet, the sheet finisher includes: a stacking section which stores temporarily one or more sheets; and a sheet finishing section which conducts the sheet finishing onto the sheet stored in the stacking section. The stacking section having a first guide member which forms a stacking surface to guide the sheet, and a second guide member which faces the first guide member and is spaced apart from the first guide member by a predetermined distance, and is provided obliquely from a horizontal direction, and the stacking surface formed by at least a part of the first guide member, is formed to be curved in a direction perpendicular to a sheet conveyance direction.

摘要翻译： 在从图像形成装置接收片材的片材整理器中，将片材整理导入片材并送出片材，片材整理器包括：临时存储一个或多个片材的堆叠部分; 以及将片材精加工到存储在堆叠部中的片材上的片材整理部。 所述堆叠部分具有形成用于引导所述片材的层叠表面的第一引导部件和与所述第一引导部件相对并与所述第一引导部件间隔开预定距离的第二引导部件， 方向和由第一引导构件的至少一部分形成的堆叠表面形成为在与片材输送方向垂直的方向上弯曲。

公开(公告)号：US08025281B2

公开(公告)日：2011-09-27

申请号：US12423252

申请日：2009-04-14

申请人： Satoru Shimizu ,  Tsuyoshi Mizubata ,  Zen Kayaba

发明人： Satoru Shimizu ,  Tsuyoshi Mizubata ,  Zen Kayaba

IPC分类号： B65H37/04

CPC分类号： B42C1/12 ,  B42B4/00 ,  B65H2405/22 ,  B65H2408/1222 ,  B65H2511/20 ,  B65H2801/27 ,  B65H2220/02 ,  B65H2220/11

摘要： In a sheet post-finishing apparatus, a stapling device conducts a saddle stitching process on a bundle of sheets, based on an instruction signal; a sheet guide member, mounted on the stapling device, faces a surface of a sheet to be stacked on a sheet stacking section; a stapling device moving section allows the stapling device to move along a line dividing the sheet into two equal portions, perpendicular to a sheet conveyance direction; and a control section controls the stapling device to stand by above a lateral center of the sheet to be conveyed to the stapling device, while the sheets are stacked as the bundle of sheets, and after the bundle of sheets is formed, the control section controls the stapling device to sequentially move to predetermined plural positions, whereby said control section sends the instruction signal to the stapling device which was stopped at the predetermined positions.

摘要翻译： 在片材后整理装置中，装订装置基于指示信号对一束纸张进行骑马装订处理; 安装在装订装置上的片材引导构件面对要堆叠在片材堆叠部分上的片材的表面; 装订装置移动部分允许装订装置沿着将片材分成垂直于片材传送方向的两个相等部分的线移动; 并且控制部将所述装订装置控制在待传送到所述装订装置的片材的横向中心的上方，同时将所述片材堆叠成片材束，并且在所述片材片形成之后，所述控制部分控制 所述装订装置顺序地移动到预定的多个位置，由此所述控制部分将指令信号发送到在预定位置停止的装订装置。

公开(公告)号：US08267391B2

公开(公告)日：2012-09-18

申请号：US13100954

申请日：2011-05-04

申请人： Tsuyoshi Mizubata ,  Hisao Hosoya ,  Satoru Shimizu ,  Zen Kayaba

发明人： Tsuyoshi Mizubata ,  Hisao Hosoya ,  Satoru Shimizu ,  Zen Kayaba

IPC分类号： B31F1/10

CPC分类号： B31F1/0025 ,  B65H45/142 ,  B65H45/18 ,  B65H2801/27

摘要： Sheet pressing means (59) is provided that assists the formation of a bend in a sheet (S) and that freely swings to guide the bend into the nip portion of a second folding roller pair (a second roller (54) and a third roller (55)). The pivot point (594) of the sheet pressing mean (59) is arranged on the side of the nip portion of a first folding roller pair with respect to a common tangent (L1) of the first folding roller pair (a first roller (53) and the second roller (54)) on the downstream side in a sheet transport direction, and is arranged to be lower than a line (L3) that is parallel to a common tangent (L2) of the second folding roller pair on the upstream side in the sheet transport direction and that passes through the center (O) of the first roller (53). Thus, it is possible to reliably perform processing for folding the sheet in a predetermined position regardless of the material quality, the thickness and the like of the sheet. Even if a strong force is applied to the sheet pressing means at the time of processing for handing a paper jam or the like, the sheet pressing means is unlikely to be deformed, and it is possible to stably perform the folding processing for a long period of time.

摘要翻译： 提供了片材压制装置（59），其帮助在片材（S）中形成弯曲部并且自由摆动以将弯曲部引导到第二折叠辊对（第二辊子（54）和第三辊子）的咬合部分中 （55））。 片材压制装置（59）的枢轴点（594）相对于第一折叠辊对的公共切线（L1）布置在第一折叠辊对的夹持部分的一侧（第一辊（53） ）和第二辊（54）），并且布置成比在上游侧的第二折叠辊对的公切线（L2）平行的线（L3）低 并且穿过第一辊（53）的中心（O）。 因此，无论坯料的材质，厚度等如何，都可以可靠地进行将片材折叠到规定位置的处理。 即使在处理卡纸等时对片材按压单元施加强力，片材按压单元也不易变形，能够长时间稳定地进行折叠处理 的时间。

公开(公告)号：US20110281710A1

公开(公告)日：2011-11-17

申请号：US13100954

申请日：2011-05-04

申请人： Tsuyoshi Mizubata ,  Hisao Hosoya ,  Satoru Shimizu ,  Zen Kayaba

发明人： Tsuyoshi Mizubata ,  Hisao Hosoya ,  Satoru Shimizu ,  Zen Kayaba

IPC分类号： B31B1/56

CPC分类号： B31F1/0025 ,  B65H45/142 ,  B65H45/18 ,  B65H2801/27

摘要： Sheet pressing means (59) is provided that assists the formation of a bend in a sheet (S) and that freely swings to guide the bend into the nip portion of a second folding roller pair (a second roller (54) and a third roller (55)). The pivot point (594) of the sheet pressing mean (59) is arranged on the side of the nip portion of a first folding roller pair with respect to a common tangent (L1) of the first folding roller pair (a first roller (53) and the second roller (54)) on the downstream side in a sheet transport direction, and is arranged to be lower than a line (L3) that is parallel to a common tangent (L2) of the second folding roller pair on the upstream side in the sheet transport direction and that passes through the center (O) of the first roller (53). Thus, it is possible to reliably perform processing for folding the sheet in a predetermined position regardless of the material quality, the thickness and the like of the sheet. Even if a strong force is applied to the sheet pressing means at the time of processing for handing a paper jam or the like, the sheet pressing means is unlikely to be deformed, and it is possible to stably perform the folding processing for a long period of time.

摘要翻译： 提供了片材压制装置（59），其帮助在片材（S）中形成弯曲部并且自由摆动以将弯曲部引导到第二折叠辊对（第二辊子（54）和第三辊子）的咬合部分中 （55））。 片材压制装置（59）的枢轴点（594）相对于第一折叠辊对的公共切线（L1）布置在第一折叠辊对的夹持部分的一侧（第一辊（53） ）和第二辊（54）），并且布置成比在上游侧的第二折叠辊对的公切线（L2）平行的线（L3）低 并且穿过第一辊（53）的中心（O）。 因此，无论坯料的材质，厚度等如何，都可以可靠地进行将片材折叠到规定位置的处理。 即使在处理卡纸等时对片材按压单元施加强力，片材按压单元也不易变形，能够长时间稳定地进行折叠处理 的时间。

公开(公告)号：US20100171257A1

公开(公告)日：2010-07-08

申请号：US12644548

申请日：2009-12-22

申请人： Satoru SHIMIZU ,  Zen Kayaba

发明人： Satoru SHIMIZU ,  Zen Kayaba

IPC分类号： B65H29/00 ,  B65H5/00

CPC分类号： B65H37/04 ,  B65H31/00 ,  B65H2405/1113 ,  B65H2405/22 ,  B65H2801/27

摘要： In a sheet finisher which receives a sheet from an image forming apparatus, conducts a sheet finishing onto the sheet and feeds out the sheet, the sheet finisher includes: a stacking section which stores temporarily one or more sheets; and a sheet finishing section which conducts the sheet finishing onto the sheet stored in the stacking section. The stacking section having a first guide member which forms a stacking surface to guide the sheet, and a second guide member which faces the first guide member and is spaced apart from the first guide member by a predetermined distance, and is provided obliquely from a horizontal direction, and the stacking surface formed by at least a part of the first guide member, is formed to be curved in a direction perpendicular to a sheet conveyance direction.

摘要翻译： 在从图像形成装置接收片材的片材整理器中，将片材整理导入片材并送出片材，片材整理器包括：临时存储一个或多个片材的堆叠部分; 以及将片材精加工到存储在堆叠部中的片材上的片材整理部。 所述堆叠部分具有形成用于引导所述片材的堆叠表面的第一引导部件和面向所述第一引导部件并与所述第一引导部件间隔开预定距离的第二引导部件，并且从所述第一引导部件倾斜地设置在水平方向 方向和由第一引导构件的至少一部分形成的堆叠表面形成为在与片材输送方向垂直的方向上弯曲。

公开(公告)号：US08874022B2

公开(公告)日：2014-10-28

申请号：US12633033

申请日：2009-12-08

申请人： Zen Kayaba ,  Satoru Shimizu

发明人： Zen Kayaba ,  Satoru Shimizu

IPC分类号： G03G15/00 ,  B65H31/26 ,  B65H31/02 ,  B65H29/66 ,  B65H31/28

CPC分类号： B65H29/6618 ,  B65H31/02 ,  B65H31/26 ,  B65H31/28 ,  B65H2404/1521 ,  B65H2404/262 ,  B65H2511/51 ,  B65H2513/50 ,  B65H2701/1313 ,  B65H2701/1932 ,  B65H2801/27 ,  G03G15/6538 ,  G03G2215/00409 ,  G03G2215/00877 ,  G03G2221/1696 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： A sheet placement unit on which a plurality of sheet bundles having been produced by folding a plurality of sheets are stacked while being overlapped. The sheet placement unit includes a sheet placement section on which the folded sheet bundle having been provided with a folding process is loaded, the sheet placement section being inclined so that a downstream side of the sheet placement section in a sheet conveying direction is higher than another side, a sheet conveyance device to convey the sheet bundle loaded on the sheet placement section in a sheet conveying direction while the plurality of sheet bundles are overlapped, and a sheet holding device provided swingably above the sheet placement section, the sheet holding device comprising a sheet contacting section which comes in contact an upper surface of the sheet bundle loaded on the sheet placement section.

摘要翻译： 通过折叠多个片材而制成多个片材束的片材放置单元被重叠堆叠。 片材放置单元包括片材放置部分，在其上装载已经设置有折叠过程的折叠片材束，片材放置部分倾斜，使得片材放置部分在片材传送方向上的下游侧高于另一个片材输送方向 一个片材输送装置，用于在多张薄片束重叠的同时，在片材输送方向上输送装载在薄片放置部分上的薄片束;以及片材保持装置，其可摆动地设置在片材放置部分的上方，该片材保持装置包括 接触片材接触部分，其接触装载在片材放置部分上的片材束的上表面。

公开(公告)号：US08632065B2

公开(公告)日：2014-01-21

申请号：US13423402

申请日：2012-03-19

申请人： Shigeki Nozawa ,  Ryouta Shibayama ,  Zen Kayaba

发明人： Shigeki Nozawa ,  Ryouta Shibayama ,  Zen Kayaba

IPC分类号： B65H45/04

CPC分类号： B65H45/18 ,  B65H31/02 ,  B65H2405/1117 ,  B65H2511/214 ,  B65H2511/414 ,  B65H2513/512 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/11 ,  B65H2220/02

摘要： The sheet processing apparatus processes a sheet having an image formed thereon by an image forming apparatus. The sheet processing apparatus includes a sheet folding unit for folding the sheet having an image formed thereon, a sheet tray loaded with the sheet folded by the sheet folding unit to be taken out, and a control unit for controlling the sheet processing apparatus as a whole. The sheet tray includes a mechanism capable of adjusting an angle with a virtual plane and a detection device detecting a change of the angle with the virtual plane. The control unit prohibits ejection from the sheet folding unit to the sheet tray, based on the detection result of the detection device and the content of the folding processing by the sheet folding unit.

摘要翻译： 片材处理装置通过图像形成装置处理其上形成有图像的片材。 片材处理装置包括：折叠具有形成在其上的图像的片材的片材折叠单元，装载有被片材折叠单元折回的片材的片材托盘，以及用于整体地控制片材处理装置的控制单元 。 片材托盘包括能够与虚拟平面调整角度的机构和检测与虚拟平面的角度变化的检测装置。 控制单元根据检测装置的检测结果和折页单元的折叠处理的内容，禁止从纸张折页单元向片材托盘的排出。