公开(公告)号：US20110318081A1

公开(公告)日：2011-12-29

申请号：US13169111

申请日：2011-06-27

Applicant: Yoshiaki Kaneko ,  Hirofumi Kondo ,  Ken Iguchi

Inventor： Yoshiaki Kaneko ,  Hirofumi Kondo ,  Ken Iguchi

IPC: B41J11/02

CPC classification number: B41J13/223 ,  B41J11/006

Abstract: According to one embodiment, an image forming apparatus includes a curl forming unit, an endless device, an attracting unit, and an image forming unit. The curl forming unit forms a curl in a recording medium. The endless device holds the recording medium in which the curl is formed by the curl forming unit. The attracting unit applies attraction force for attraction to the surface of the endless device to the recording medium. The image forming unit forms an image on the recording medium held on the surface of the endless device by the attraction force applied by the attracting unit.

Abstract translation: 根据一个实施例，图像形成装置包括卷曲形成单元，环形装置，吸引单元和图像形成单元。 卷曲形成单元在记录介质中形成卷曲。 无端装置保持由卷曲形成单元形成卷曲的记录介质。 吸引单元将吸引力吸引到无端装置的表面到记录介质。 图像形成单元通过由吸引单元施加的吸引力在保持在环形装置的表面上的记录介质上形成图像。

公开(公告)号：US20110277604A1

公开(公告)日：2011-11-17

申请号：US13193577

申请日：2011-07-28

Applicant: Isao YAHATA ,  Ken Iguchi ,  Kouichirou Yada

Inventor： Isao YAHATA ,  Ken Iguchi ,  Kouichirou Yada

IPC: B65H7/02 ,  B65H7/20 ,  B26F1/00 ,  B65H7/06

CPC classification number: B65H9/10 ,  B65H35/0006 ,  B65H2301/5152 ,  B65H2511/514 ,  B65H2513/511 ,  B65H2701/1311 ,  B65H2701/1315 ,  B65H2801/27 ,  Y10T83/04 ,  Y10T83/527 ,  B65H2220/01

Abstract: A sheet processing apparatus includes a first detector configured to detect a leading edge of a sheet conveyed in a conveying direction, a second detector provided on a downstream side of the first detector in the sheet conveying direction to detect the leading edge of the sheet conveyed, a punching portion, in the downstream side of the first detector in the sheet conveying direction, to move in a sheet width direction crossing the sheet conveying direction and perform a punching process for the sheet, an edge detector configured to move in the width direction together with the punching portion and detect the edge of the sheet conveyed in the width direction, and a controller, on the basis of at least either of information of a conveying speed of the sheet and a sheet length in the conveying direction, when the edge detector starts movement in the width direction after the first or second detector detects the leading edge of the sheet, to judge whether the edge detector can detect the edge of the sheet or not, as a result of the judgment, selecting the detector positioned on the most downstream side in the conveying direction among the first and second detectors which can be used, and when the selected first or second detector detects the leading edge of the sheet conveyed, permitting the edge detector to start movement to detect the edge of the sheet in the width direction.

Abstract translation: 片材处理设备包括：第一检测器，被配置为检测沿输送方向传送的片材的前缘;第二检测器，设置在片材输送方向上的第一检测器的下游侧，以检测输送的片材的前缘; 在第一检测器的纸张输送方向的下游侧的冲孔部沿与片材输送方向交叉的片材宽度方向移动，对片材进行冲压加工，边缘检测器被配置为一起沿宽度方向移动 并且检测沿宽度方向传送的片材的边缘，以及控制器，基于片材的传送速度和传送方向上的片材长度的信息中的至少一个，当边缘检测器 在第一或第二检测器检测到纸张的前缘之后，在宽度方向上开始移动，以判断边缘检测器是否可以检测到 作为判断的结果，选择位于可以使用的第一和第二检测器中的传送方向最下游侧的检测器，并且当所选择的第一或第二检测器检测到前沿 ，允许边缘检测器开始移动以检测片材在宽度方向上的边缘。

公开(公告)号：US08047524B2

公开(公告)日：2011-11-01

申请号：US12852789

申请日：2010-08-09

Applicant: Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

Inventor： Ken Iguchi ,  Chiaki Iizuka ,  Takahiro Kawaguchi ,  Shinichiro Mano

IPC: B65H37/04

CPC classification number: B65H29/52 ,  B42C1/12 ,  B65H37/04 ,  B65H37/06 ,  B65H45/18 ,  B65H2301/51232 ,  B65H2405/20 ,  B65H2407/50 ,  B65H2601/255 ,  B65H2701/13212 ,  B65H2701/1829 ,  B65H2801/27

Abstract: Provided herein is a sheet processing apparatus including a processing apparatus and a saddle unit. The saddle unit moves from a position inside the processing apparatus, along a direction orthogonal to a sheet transport direction, to a position outside the sheet processing apparatus. When the saddle unit is in the position outside the processing apparatus, a first transport guide is open to expose the outside of a first sheet transport path, and a second transport guide is open to expose the inside of the first sheet transport path. The saddle unit also includes a stapler, a folding blade and a pair of folding rollers, the first sheet transport path, and a second sheet transport path.

Abstract translation: 这里提供了一种片处理装置，其包括处理装置和鞍形单元。 鞍座单元从处理装置内部沿着与片材输送方向正交的方向移动到片材处理装置外侧的位置。 当鞍形单元处于处理装置外部的位置时，第一输送导向件打开以露出第一片材输送路径的外部，第二输送导向件打开以露出第一片材输送路径的内部。 鞍座单元还包括订书机，折叠刀片和一对折叠辊，第一片材传送路径和第二片材传送路径。

公开(公告)号：US08038138B2

公开(公告)日：2011-10-18

申请号：US12970917

申请日：2010-12-16

Applicant: Ken Iguchi

Inventor： Ken Iguchi

IPC: B65H37/04

CPC classification number: B65H31/3081 ,  B65H2301/42266 ,  B65H2511/10 ,  B65H2511/30 ,  B65H2513/10 ,  B65H2557/242 ,  B65H2801/27 ,  G03G15/6544 ,  G03G2215/00827 ,  G03G2215/00949 ,  B65H2220/01 ,  B65H2220/02

Abstract: A finisher includes: a holding unit; a stapling unit; a discharge unit; and a control unit. The finisher forms a part of a second sheet bundle subsequent to a first sheet bundle until discharging the first sheet bundle. The holding unit receives a sheet of the first sheet bundle and the subsequent sheet within a first period. The holding unit receives the last sheet of the first sheet bundle and a first sheet of the second sheet bundle within a second period as same length as the first period. The holding unit receives a sheet of the second sheet bundle and the subsequent sheet within a third period different from the second period in time length.

公开(公告)号：US20110235075A1

公开(公告)日：2011-09-29

申请号：US13069285

申请日：2011-03-22

Applicant: Ken Iguchi ,  Hiroyuki Taki ,  Hiroyuki Tsuchihashi ,  Isao Yahata ,  Hiroyuki Taguchi ,  Takahiro Kawaguchi

Inventor： Ken Iguchi ,  Hiroyuki Taki ,  Hiroyuki Tsuchihashi ,  Isao Yahata ,  Hiroyuki Taguchi ,  Takahiro Kawaguchi

IPC: G06F3/12

CPC classification number: H04N1/00567 ,  B41M7/0009 ,  H04N1/00716 ,  H04N1/2162 ,  H04N1/23 ,  H04N1/2323 ,  H04N1/2376 ,  H04N1/2392

Abstract: According to one embodiment, an decoloring apparatus includes: an decoloring processing unit configured to apply decoloring processing decoloring a color of an decolorable colorant; a sheet conveying unit configured to convey a sheet and cause the sheet to pass through the decoloring processing unit; an image reading unit arranged further on an upstream side than the decoloring processing unit in a sheet conveying direction by the sheet conveying unit and configured to read an image formed on the sheet conveyed by the sheet conveying unit; a thickness sensor arranged further on the upstream side than the decoloring processing unit in the sheet conveying direction by the sheet conveying unit and configured to detect thickness of the sheet conveyed by the sheet conveying unit; an decolorability determining unit configured to determine, on the basis of a detection result in at least one of the image reading unit and the thickness sensor, executability of the decoloring processing in the decoloring processing unit of the sheet set as a detection target; a storing unit configured to store information indicating a number of sheets determined as decoloring processing unexecutable by the decolorability determining unit; and a display control unit configured to cause a display to screen-display the information stored in the storing unit indicating the number of sheets determined as decoloring processing unexecutable by the decolorability determining unit.

Abstract translation: 根据一个实施方案，消色装置包括：消色处理单元，被配置为对消色颜料的颜色进行消色处理; 纸张传送单元，其构造成输送片材并使片材通过消色处理单元; 图像读取单元，其通过所述片材输送单元在片材输送方向上比所述消色处理单元更靠上游侧配置，并且构造为读取由所述片材输送单元输送的片材上形成的图像; 厚度传感器，其通过所述纸张传送单元进一步布置在所述纸张输送方向上比所述消色处理单元在所述上游侧的上游侧，并且被配置为检测由所述纸张输送单元输送的纸张的厚度; 一种脱色确定单元，被配置为基于所述图像读取单元和所述厚度传感器中的至少一个的检测结果确定作为检测对象的所述纸张的所述消色处理单元中的所述消色处理的可执行性; 存储单元，被配置为存储指示由所述可脱色性确定单元不可执行的确定为消色处理的纸张数量的信息; 以及显示控制单元，被配置为使显示器屏幕显示存储在存储单元中的信息，其指示由所述可脱色性确定单元确定为无法执行的消色处理的纸张数量。

公开(公告)号：US20110222131A1

公开(公告)日：2011-09-15

申请号：US13046509

申请日：2011-03-11

Applicant: Isao YAHATA ,  Ken Iguchi ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

Inventor： Isao YAHATA ,  Ken Iguchi ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

IPC: H04N1/387

CPC classification number: G06K15/02 ,  H04N1/00567 ,  H04N1/00633 ,  H04N1/00803 ,  H04N1/203 ,  H04N1/2032 ,  H04N1/2323 ,  H04N2201/0094

Abstract: An image erasing apparatus includes a scanning unit, a memory unit, an erasing unit, and a carrying unit. The scanning unit converts an image formed on a sheet into image data which is electronic data. The memory unit stores the image data converted by the scanning unit. The erasing unit erases the image formed on the sheet. The carrying unit carries the sheet to the scanning unit and the erasing unit in this order.

Abstract translation: 图像擦除装置包括扫描单元，存储单元，擦除单元和承载单元。 扫描单元将在片材上形成的图像转换为作为电子数据的图像数据。 存储单元存储由扫描单元转换的图像数据。 擦除单元擦除在片材上形成的图像。 携带单元按顺序将纸张运送到扫描单元和擦除单元。

公开(公告)号：US20110222130A1

公开(公告)日：2011-09-15

申请号：US13042331

申请日：2011-03-07

Applicant: Ken Iguchi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

Inventor： Ken Iguchi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

IPC: H04N1/387

CPC classification number: G03G15/5062 ,  G03G21/00

Abstract: There is provided a decoloring device including a decoloring unit, a first sheet conveying unit, a pre-decoloring reading unit, a type determining unit, a second sheet conveying unit, a post-decoloring reading unit, a decoloring success or failure determining unit, and a determination criterion setting unit. The type determining unit determines the type of image on the sheet conveyed to the decoloring unit based on the reading result in the pre-decoloring reading unit. The post-decoloring reading unit reads an image on the sheet after the decoloring, which is conveyed by the second sheet conveying unit. The decoloring success or failure determining unit determines whether or not the decoloring in the decoloring unit is successful based on the reading result in the post-decoloring reading unit. The determination criterion setting unit sets a determination criterion in the decoloring success or failure determining unit, based on the type of image, which is determined by the type determining unit.

Abstract translation: 提供了一种消色装置，包括消色单元，第一纸张传送单元，预脱色读取单元，类型确定单元，第二纸张传送单元，后脱色读取单元，脱色成功或失败确定单元， 以及判定基准设定单元。 类型确定单元基于在前消色读取单元中的读取结果来确定传送到消色单元的纸张上的图像的类型。 后消色读取单元在由第二片材输送单元输送的脱色之后读取片材上的图像。 脱色成功或失败确定单元基于后消色读取单元中的读取结果来确定消色单元中的消色是否成功。 确定标准设置单元基于由类型确定单元确定的图像的类型来设置消色成败判定单元中的确定标准。

公开(公告)号：US20110222084A1

公开(公告)日：2011-09-15

申请号：US13042876

申请日：2011-03-08

Applicant: Ken Iguchi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

Inventor： Ken Iguchi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

IPC: H04N1/60

CPC classification number: G03G15/5062 ,  G03G21/00

Abstract: There is provided a decoloring device including a decoloring unit, a first sheet conveying unit, a second sheet conveying unit, a reversing and conveying unit, a manual feed tray, and a manual discharge tray. The reversing and conveying unit is disposed adjacent to an outer wall of the decoloring device in relation to the first sheet conveying unit, and conveys once again the sheet, which is temporarily brought into the second sheet conveying unit after being decolored by the decoloring unit and is switch-back conveyed, to the first sheet conveying unit. The manual feed tray is provided at an outer wall side of the decoloring device adjacent to the reversing and conveying unit. The manual discharge tray is provided at a position of the outer wall side of the decoloring device adjacent to the reversing and conveying unit.

Abstract translation: 提供了一种消色装置，包括消色单元，第一纸张传送单元，第二纸张传送单元，反转输送单元，手动进纸盘和手动排纸盘。 反转输送单元相对于第一片材输送单元与消色装置的外壁相邻配置，并再次传送片材，该片材在被脱色单元脱色后临时地进入第二片材输送单元， 被切换回送到第一片材输送单元。 手动进给托盘设置在与反转和输送单元相邻的消色装置的外壁侧。 手动排出托盘设置在脱色装置的与反转输送单元相邻的外壁侧的位置。

公开(公告)号：US20110221852A1

公开(公告)日：2011-09-15

申请号：US13042412

申请日：2011-03-07

Applicant: Isao Yahata ,  Hiroyuki Tsuchihashi ,  Ken Iguchi ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Taki

Inventor： Isao Yahata ,  Hiroyuki Tsuchihashi ,  Ken Iguchi ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Taki

IPC: B41J2/325

CPC classification number: G03G15/6588 ,  G03G15/5029 ,  G03G2215/00476

Abstract: A printing sheet reusability determination device includes a sheet carrying path that carries a second state sheet obtained by erasing an erasable image from a first state sheet on which the erasable image is printed, an imaging portion that images the second state sheet on the sheet carrying path, an illumination portion that illuminates the second state sheet on the sheet carrying path at a first irradiation angle when images remaining on the second state sheet are photographed, and at a second irradiation angle smaller than the first irradiation angle when a projected image generated by illuminating the second state sheet is photographed, an irradiation angle changing portion that changes the first irradiation angle and the second irradiation angle, and a reusability determination portion that determines whether or not to reuse the second state sheet based on imaging information obtained by the imaging of the imaging portion at the first irradiation angle and determines whether or not to reuse the second state sheet based on imaging information obtained by the imaging of the imaging portion at the second irradiation angle.

Abstract translation: 一种打印纸可再利用性确定装置，包括：纸张承载路径，其携带通过从其上印刷有可擦除图像的第一状态纸上擦除可擦除图像而获得的第二状态纸;成像部，其将第二状态纸图像在纸张传送路径上 照射部，当拍摄残留在第二状态片材上的图像时，以第一照射角度照射片材传送路径上的第二状态片材，并且当通过照射产生的投影图像以比第一照射角度小的第二照射角度照射第二状态片材 拍摄第二状态纸，改变第一照射角度和第二照射角度的照射角度变化部分，以及根据通过摄影的摄像信息决定是否重新使用第二状态片材的再利用性判定部 成像部分，并且确定是否是n 基于通过以第二照射角度对成像部分的成像获得的成像信息来重新使用第二状态表。

公开(公告)号：US20110221851A1

公开(公告)日：2011-09-15

申请号：US13042147

申请日：2011-03-07

Applicant: Takahiro Kawaguchi ,  Isao Yahata ,  Ken Iguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

Inventor： Takahiro Kawaguchi ,  Isao Yahata ,  Ken Iguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

IPC: B41J2/325 ,  G01N29/24

CPC classification number: B41J2/32 ,  G01N29/14

Abstract: There is provided a print state detection device for a printed sheet surface including a sheet conveying path on which a sheet printed with an image is conveyed, a contact member that contacts with the surface of the sheet moving on the sheet conveying path, a contact state detecting part that detects a physical phenomenon occurring when the contact member contacts with the sheet, a separating part that separates the difference in the physical phenomenon occurring when the contact member comes into contact with the ground of the sheet surface and when the contact member comes into contact with an image, based on detection information obtained by the detection of the contact state detecting part, and a print state determining part that determines the print state of an image on one sheet based on separation information obtained by the separation by the separating part.

Abstract translation: 提供了一种用于印刷纸张表面的打印状态检测装置，包括：纸张传送路径，印刷有图像的纸张被传送到该纸张传送路径;接触部件，其与在片材传送路径上移动的片材的表面接触;接触状态 检测部件，其检测当接触构件与片材接触时发生的物理现象;分离部件，其分离当接触构件与片材表面的接地接触时发生的物理现象的差异;以及当接触构件进入时 基于通过检测接触状态检测部分而获得的检测信息与图像接触;以及打印状态确定部，其基于通过分离部分分离得到的分离信息，确定一张纸上的图像的打印状态。