公开(公告)号：US20170090361A1

公开(公告)日：2017-03-30

申请号：US15258615

申请日：2016-09-07

申请人： Kohji Kuwana ,  Takahiro Inoue

发明人： Kohji Kuwana ,  Takahiro Inoue

IPC分类号： G03G15/20

CPC分类号： G03G15/2039 ,  G03G15/2053

摘要： A heating device including a heating member, a heat source, multiple non-contact temperature detectors, a contact temperature detector, a heat source drive controller, and a temperature detection abnormality detector is provided. The heating member contacts a heating target being conveyed. The heat source supplies heat to the heating member. Each of the non-contact temperature detectors detects a first temperature of the heating member without contacting the heating member. The contact temperature detector detects a second temperature of the heating member by contact with the heating member. The heat source drive controller controls drive of the heat source based on the first temperatures. The temperature detection abnormality detector performs a determination on whether each one of the non-contact temperature detectors has an abnormality or not while the heating target is not conveyed, by comparing the first temperature and the second temperature.

公开(公告)号：US09977378B2

公开(公告)日：2018-05-22

申请号：US15258615

申请日：2016-09-07

申请人： Kohji Kuwana ,  Takahiro Inoue

发明人： Kohji Kuwana ,  Takahiro Inoue

IPC分类号： G03G15/20

CPC分类号： G03G15/2039 ,  G03G15/2053

摘要： A heating device including a heating member, a heat source, multiple non-contact temperature detectors, a contact temperature detector, a heat source drive controller, and a temperature detection abnormality detector is provided. The heating member contacts a heating target being conveyed. The heat source supplies heat to the heating member. Each of the non-contact temperature detectors detects a first temperature of the heating member without contacting the heating member. The contact temperature detector detects a second temperature of the heating member by contact with the heating member. The heat source drive controller controls drive of the heat source based on the first temperatures. The temperature detection abnormality detector performs a determination on whether each one of the non-contact temperature detectors has an abnormality or not while the heating target is not conveyed, by comparing the first temperature and the second temperature.

公开(公告)号：US09108438B2

公开(公告)日：2015-08-18

申请号：US14324562

申请日：2014-07-07

申请人： Kohji Kuwana ,  Hironori Numata

发明人： Kohji Kuwana ,  Hironori Numata

IPC分类号： B05C11/00 ,  B41J2/01 ,  B41J11/00 ,  B41J15/16

CPC分类号： B41J11/0015 ,  B41J15/165

摘要： A treatment liquid application apparatus including an application roller for applying treatment liquid; a press roller for pressing against the application roller an elongated recording medium which is placed between the press roller and the application roller; and a conveyance roller located downstream relative to the application roller on a conveyance path of the recording medium and conveying the recording medium is disclosed. The apparatus includes a control unit for causing the press roller to be pressed against the application roller when a value related to a conveyance amount of the recording medium conveyed by the conveyance roller from a re-start of conveyance exceeds a value corresponding to a slack amount of the recording medium which occurs in an upstream side of the conveyance roller at a stopping of conveyance.

摘要翻译： 一种处理液施加装置，包括：施加处理液的施加辊; 用于将压力辊和施加辊之间放置的细长记录介质压在施加辊上的压辊; 并且公开了一种在记录介质的输送路径上相对于施加辊的下游定位并输送记录介质的输送辊。 该设备包括一个控制单元，当与传送辊输送的记录介质的输送量相关的值与输送重新开始相关的值超过与松弛量对应的值时，使压辊被压靠在施加辊上 在传送停止时发生在输送辊的上游侧的记录介质。

公开(公告)号：US08955439B2

公开(公告)日：2015-02-17

申请号：US13005813

申请日：2011-01-13

申请人： Kohji Kuwana ,  Masahiro Mizuno ,  Mitsunobu Gouda

发明人： Kohji Kuwana ,  Masahiro Mizuno ,  Mitsunobu Gouda

IPC分类号： B41J29/38 ,  B41J3/54 ,  G03G15/00 ,  B41J3/60

CPC分类号： B41J3/546 ,  B41J3/60 ,  B41J29/38 ,  G03G15/6517 ,  G03G15/657 ,  G03G2215/00021 ,  G03G2215/00455 ,  Y10S101/42

摘要： A printing system includes first and second printing apparatuses that form images on first and second surfaces of a continuous recording sheet, respectively. The second printing apparatus includes a printing unit that forms a toner image on the sheet; a conveying unit that conveys the sheet at a reference speed in the printing unit; a fixing-conveying unit that conveys the sheet and fixes the toner image adhered to the sheet; a buffer unit that takes up slack in the sheet generated because of a difference in conveyance between the conveying unit and the fixing-conveying unit; a determining unit that determines a brake force for stopping conveyance of the fixing-conveying unit, based on a buffer amount of the buffer unit, which corresponds to the slack in the sheet; and a conveyance control unit that performs control to stop conveyance of the sheet by the determined brake force.

摘要翻译： 打印系统包括分别在连续记录纸的第一和第二表面上形成图像的第一和第二打印装置。 第二打印设备包括在片材上形成调色剂图像的打印单元; 输送单元，其以所述打印单元中的基准速度传送所述纸张; 固定传送单元，其输送片材并固定粘附到片材上的调色剂图像; 缓冲单元，其由于输送单元和定影输送单元之间的输送不同而产生的片材松弛; 确定单元，基于与片材中的松弛相对应的缓冲单元的缓冲量，确定用于停止定影传送单元的传送的制动力; 以及输送控制单元，其执行控制以通过所确定的制动力来停止纸张的传送。

公开(公告)号：US09364847B2

公开(公告)日：2016-06-14

申请号：US14726681

申请日：2015-06-01

申请人： Junichi Moribe ,  Kohji Kuwana

发明人： Junichi Moribe ,  Kohji Kuwana

IPC分类号： B41J2/015 ,  B05C1/08 ,  B05C11/10 ,  B05D1/28 ,  B41J11/00 ,  B41M5/00 ,  B41J2/21

CPC分类号： B05C1/08 ,  B05C11/10 ,  B05D1/28 ,  B41J2/2114 ,  B41J11/0015 ,  B41M5/0011 ,  B41M5/0017

摘要： A liquid coating device includes a container to store a liquid; a liquid reservoir having a greater air-tightness than that of the container; a liquid coating applicator to apply a liquid stored in the container to a target object; a liquid conveyer to convey the liquid stored in the container to the liquid reservoir; and a controller to control operation of the liquid coating device. When the liquid coating applicator is disabled, the controller conveys the liquid stored in the container to the liquid reservoir.

摘要翻译： 液体涂布装置包括容纳液体的容器; 具有比容器的气密性更大的气密性的液体储存器; 液体涂布器，用于将存储在容器中的液体施加到目标物体; 液体输送机，将存储在容器中的液体输送到液体储存器; 以及用于控制液体涂布装置的操作的控制器。 当液体涂布器被禁用时，控制器将存储在容器中的液体传送到液体储存器。

公开(公告)号：US09352922B2

公开(公告)日：2016-05-31

申请号：US13618196

申请日：2012-09-14

申请人： Kohji Kuwana ,  Masahiro Mizuno

发明人： Kohji Kuwana ,  Masahiro Mizuno

IPC分类号： B65H23/04 ,  B65H23/188

CPC分类号： B65H23/1888 ,  B65H2403/514 ,  B65H2801/03

摘要： A control unit allows a rotational position of a tension generating roller to be changed depending on a width of a web at time of the beginning of conveyance of the web, controls a motor according to a detection signal of a second sensor such that a tension guide maintains its position within a predetermined range during conveyance of the web, causes position data at time of keeping the same value of the position data of the motor for a predetermined period to be stored, calculates an initial operational position of the tension generating roller using the position data and a predetermined correction coefficient, and sets the calculated initial operational position as an initial operational position of the tension generating roller at time of the beginning of next conveyance of web.

摘要翻译： 控制单元允许张力发生辊的旋转位置根据幅材的传送开始时的幅材的宽度而改变，根据第二传感器的检测信号来控制电动机，使得张紧引导件 在纸幅传送期间将其位置保持在预定范围内，使得在保持电机的位置数据的相同值的同时保持预定时间段的位置数据，使用该方法计算张力产生辊的初始操作位置 位置数据和预定的校正系数，并且将所计算的初始操作位置设置为在纸张的下一次传送开始时的张力产生辊的初始操作位置。

公开(公告)号：US20150015636A1

公开(公告)日：2015-01-15

申请号：US14324562

申请日：2014-07-07

申请人： Kohji Kuwana ,  Hironori Numata

发明人： Kohji Kuwana ,  Hironori Numata

IPC分类号： B41J11/00

CPC分类号： B41J11/0015 ,  B41J15/165

摘要： A treatment liquid application apparatus including an application roller for applying treatment liquid; a press roller for pressing against the application roller an elongated recording medium which is placed between the press roller and the application roller; and a conveyance roller located downstream relative to the application roller on a conveyance path of the recording medium and conveying the recording medium is disclosed. The apparatus includes a control unit for causing the press roller to be pressed against the application roller when a value related to a conveyance amount of the recording medium conveyed by the conveyance roller from a re-start of conveyance exceeds a value corresponding to a slack amount of the recording medium which occurs in an upstream side of the conveyance roller at a stopping of conveyance.

摘要翻译： 一种处理液施加装置，包括：施加处理液的施加辊; 用于将压力辊和施加辊之间放置的细长记录介质压在施加辊上的压辊; 并且公开了一种在记录介质的输送路径上相对于施加辊的下游定位并输送记录介质的输送辊。 该设备包括一个控制单元，当与传送辊输送的记录介质的输送量相关的值从输送重新开始时，使压辊被压靠在涂布辊上，该控制单元超过与松弛量对应的值 在传送停止时发生在输送辊的上游侧的记录介质。

公开(公告)号：US20110176851A1

公开(公告)日：2011-07-21

申请号：US13005813

申请日：2011-01-13

申请人： Kohji Kuwana ,  Masahiro Mizuno ,  Mitsunobu Gouda

发明人： Kohji Kuwana ,  Masahiro Mizuno ,  Mitsunobu Gouda

IPC分类号： B41J11/42

CPC分类号： B41J3/546 ,  B41J3/60 ,  B41J29/38 ,  G03G15/6517 ,  G03G15/657 ,  G03G2215/00021 ,  G03G2215/00455 ,  Y10S101/42

摘要： A printing system includes first and second printing apparatuses that form images on first and second surfaces of a continuous recording sheet, respectively. The second printing apparatus includes a printing unit that forms a toner image on the sheet; a conveying unit that conveys the sheet at a reference speed in the printing unit; a fixing-conveying unit that conveys the sheet and fixes the toner image adhered to the sheet; a buffer unit that takes up slack in the sheet generated because of a difference in conveyance between the conveying unit and the fixing-conveying unit; a determining unit that determines a brake force for stopping conveyance of the fixing-conveying unit, based on a buffer amount of the buffer unit, which corresponds to the slack in the sheet; and a conveyance control unit that performs control to stop conveyance of the sheet by the determined brake force.

摘要翻译： 打印系统包括分别在连续记录纸的第一和第二表面上形成图像的第一和第二打印装置。 第二打印设备包括在片材上形成调色剂图像的打印单元; 输送单元，其以所述打印单元中的基准速度传送所述纸张; 固定传送单元，其输送片材并固定粘附到片材上的调色剂图像; 缓冲单元，其由于输送单元和定影输送单元之间的输送不同而产生的片材松弛; 确定单元，基于与片材中的松弛相对应的缓冲单元的缓冲量，确定用于停止定影传送单元的传送的制动力; 以及输送控制单元，其执行控制以通过所确定的制动力来停止纸张的传送。