Abnormal sheet delivery detection device
    1.
    发明公开
    Abnormal sheet delivery detection device 审中-公开
    Vorrichtung zur ErkennungunregelmäßigerBogenauslegung

    公开(公告)号:EP1842817A2

    公开(公告)日:2007-10-10

    申请号:EP07006397.9

    申请日:2007-03-28

    发明人: Ichimura, Shoichi

    IPC分类号: B65H29/04 B65H31/24

    摘要: An abnormal sheet delivery detection device includes a convey device (5), first pile device (7), noncontact-type detection unit (32), and first releasing unit (10). The convey device (5) includes a sheet holding unit (6) for holding a sheet, and conveys the sheet held by the sheet holding unit. The sheet released from the sheet holding unit is piled on the first pile device at a predetermined sheet release position. The noncontact-type detection unit arranged downstream of the sheet release position in a sheet convey direction detects a presence/absence of the sheet. The first releasing unit selectively switches between a first state wherein the sheet held by the sheet holding unit is released and piled on the first pile device, and a second state wherein the sheet held by the sheet holding unit is conveyed downstream in the sheet convey direction by the first convey device without releasing the sheet.

    摘要翻译: 异常片材输送检测装置包括输送装置(5),第一绒毛装置(7),非接触型检测单元(32)和第一释放单元(10)。 输送装置(5)包括用于保持片材的片材保持单元(6),并且传送由片材保持单元保持的片材。 从纸张保持单元释放的纸张以预定纸张释放位置堆积在第一纸张装置上。 布置在片材输送方向上的纸张释放位置的下游的非接触式检测单元检测纸张的有无。 第一释放单元选择性地切换第一状态,其中由片材保持单元保持的片材被释放并堆叠在第一绒头装置上,以及第二状态,其中由片材保持单元保持的片材在片材传送方向上被传送到下游 通过第一输送装置而不释放纸张。

    Printing/coating machine
    2.
    发明公开
    Printing/coating machine 审中-公开
    Druck- / Beschichtungsmaschine

    公开(公告)号:EP1743767A2

    公开(公告)日:2007-01-17

    申请号:EP06014140.5

    申请日:2006-07-07

    发明人: Ichimura, Shoichi

    IPC分类号: B41F23/04

    摘要: A printing/coating machine includes a blanket cylinder (2), impression cylinder (3), ultraviolet dryer (6), detector (10), and actuating plate (13). The blanket cylinder (2) is supported rotatably. One of ink and varnish is supplied to an outer surface of the blanket cylinder. The impression cylinder (3) is supported rotatably in contact with the blanket cylinder (2) and prints/coats a transfer target body under conveyance with respect to the blanket cylinder. The dryer (6) opposes a portion of the impression cylinder (3) downstream of a contact position, where the blanket cylinder (2) and the impression cylinder (3) are in contact with each other, in a rotational direction of the impression cylinder, and dries a printed/coated surface of the transfer target body under conveyance by irradiation with light. The detector (10) is arranged in the vicinity of the contact position where the blanket cylinder (2) and the impression cylinder (3) are in contact with each other and detects an abnormal state. The actuating plate is provided in relation to the detector and inhibits light, radiated from the dryer and reflected by the impression cylinder (3), from striking the outer surface of the blanket cylinder (2).

    摘要翻译: 印刷/涂布机包括橡皮布滚筒(2),压印滚筒(3),紫外线干燥器(6),检测器(10)和致动板(13)。 橡皮布滚筒(2)可旋转地支撑。 油墨和清漆之一被供应到橡皮布滚筒的外表面。 压印滚筒(3)与橡皮布滚筒(2)可旋转地支撑,并相对于橡皮滚筒在输送下打印/涂覆转印体。 干燥器(6)在压印滚筒的旋转方向上与橡皮滚筒(2)和压印滚筒(3)彼此接触的接触位置的下游的压印滚筒(3)的一部分相对, 并且通过用光照射在输送下干燥转印体的印刷/涂布表面。 检测器(10)布置在橡皮布滚筒(2)和压印滚筒(3)彼此接触的接触位置附近,并检测异常状态。 致动板相对于检测器设置,并且抑制从干燥器辐射并由压印滚筒(3)反射的光,从而撞击橡皮布滚筒(2)的外表面。

    Sheet stacking apparatus
    3.
    发明公开
    Sheet stacking apparatus 审中-公开
    页堆叠器

    公开(公告)号:EP2243736A3

    公开(公告)日:2012-03-28

    申请号:EP10003835.5

    申请日:2010-04-09

    发明人: Ichimura, Shoichi

    IPC分类号: B65H29/04 B65H31/30

    摘要: In a sheet stacking apparatus, a sheet stacking unit (4) stacks sheets (3) conveyed by a sheet conveyance device (2). Three sheet extraction portions (38) allow to selectively extract the sheets stacked on the sheet stacking unit from one of three directions including the downstream side of the sheet conveyance direction and two directions perpendicular to the sheet conveyance direction. A plurality of first detection sensors (38A-38C) are provided in at least two of the three sheet extraction portions to detect an object that enters the sheet stacking unit. A second detection sensor detects the moving direction of the sheets stacked on the sheet stacking unit. A control device stops the operation of the sheet conveyance device when the first detection sensor detects the object, and disables the detection operation of the first detection sensor corresponding to the moving direction of the sheets when the second detection sensor detects the moving direction of the sheets.

    Sheet stacking apparatus
    4.
    发明公开
    Sheet stacking apparatus 审中-公开
    Blattstapelvorrichtung

    公开(公告)号:EP2243736A2

    公开(公告)日:2010-10-27

    申请号:EP10003835.5

    申请日:2010-04-09

    发明人: Ichimura, Shoichi

    IPC分类号: B65H29/04 B65H31/30

    摘要: In a sheet stacking apparatus, a sheet stacking unit (4) stacks sheets (3) conveyed by a sheet conveyance device (2). Three sheet extraction portions (38) allow to selectively extract the sheets stacked on the sheet stacking unit from one of three directions including the downstream side of the sheet conveyance direction and two directions perpendicular to the sheet conveyance direction. A plurality of first detection sensors (38A-38C) are provided in at least two of the three sheet extraction portions to detect an object that enters the sheet stacking unit. A second detection sensor detects the moving direction of the sheets stacked on the sheet stacking unit. A control device stops the operation of the sheet conveyance device when the first detection sensor detects the object, and disables the detection operation of the first detection sensor corresponding to the moving direction of the sheets when the second detection sensor detects the moving direction of the sheets.

    摘要翻译: 在片材堆垛装置中,片材堆积单元(4)堆叠由片材输送装置(2)输送的片材(3)。 三个纸张提取部分38允许从纸张输送方向的下游侧和垂直于纸张输送方向的两个方向的三个方向中的一个方向选择性地提取堆叠在纸张积累单元上的纸张。 多个第一检测传感器(38A-38C)设置在三个纸张提取部分中的至少两个中,以检测进入纸张堆垛单元的物体。 第二检测传感器检测堆叠在片材堆叠单元上的片材的移动方向。 当第一检测传感器检测到物体时,控制装置停止片材输送装置的操作,并且当第二检测传感器检测到片材的移动方向时,禁止与片材的移动方向对应的第一检测传感器的检测操作 。

    Sheet delivery/guide apparatus
    6.
    发明公开
    Sheet delivery/guide apparatus 有权
    纸张传送/导向装置

    公开(公告)号:EP1958906A3

    公开(公告)日:2011-08-10

    申请号:EP08001859.1

    申请日:2008-01-31

    发明人: Ichimura, Shoichi

    IPC分类号: B65H29/04 B65H29/24 B65H31/24

    摘要: In a sheet delivery/guide apparatus, a sheet released from a convey device (6) and falling piles on a first pile device (7). A first blowing device (20) is arranged above the first pile device and blows toward the first pile device. An air controller (24) selectively performs switching between an air supply state and an air supply stop state of the first blowing device for the sheet. A guide member is supported movably and guides the sheet that passes the first pile device while being held by the convey device. A guide member switching unit switches the guide member between a guide position to enter a sheet failing path, extending from the convey device to the first pile device, to guide the sheet, and a retreat position to retreat from the sheet falling path. A controller controls the air controller and the guide member switching unit on the basis of a convey speed of the convey device. Thus, in a first mode in which the sheet piles on the first pile device, the air supply state of the first blowing device for the sheet is effected and the guide member is positioned at the retreat position. In a second mode in which the sheet passes the first pile device and is conveyed downstream in a sheet convey direction, the air supply stop state of the first blowing device for the sheet is effected and the guide member is positioned at the guide position.

    摘要翻译: 在纸张传送/导向设备中,纸张从传送装置(6)释放并且落在第一打桩装置(7)上。 第一吹气装置(20)布置在第一打桩装置上方并吹向第一打桩装置。 空气控制器(24)选择性地执行用于片材的第一吹塑装置的供气状态和供气停止状态之间的切换。 引导构件可移动地被支撑,并在被传送装置保持的同时引导通过第一打桩装置的纸张。 引导构件切换单元在引导位置和退避位置之间切换引导构件,所述引导位置进入纸张故障路径,从输送装置延伸到第一打桩装置,以引导纸张,并且退避位置从纸张落下路径退回。 控制器基于传送装置的传送速度控制空气控制器和引导构件切换单元。 因此,在纸张堆积在第一打桩装置上的第一模式中,实施用于纸张的第一送风装置的供气状态,并且引导部件位于退避位置。 在纸张通过第一打码设备并在纸张传送方向上向下游传送的第二模式中,实施用于纸张的第一打印设备的供气停止状态,并且引导件定位在引导位置。

    Printing/coating machine
    7.
    发明公开
    Printing/coating machine 审中-公开
    印刷/涂布机

    公开(公告)号:EP1743767A3

    公开(公告)日:2010-11-10

    申请号:EP06014140.5

    申请日:2006-07-07

    发明人: Ichimura, Shoichi

    摘要: A printing/coating machine includes a blanket cylinder (2), impression cylinder (3), ultraviolet dryer (6), detector (10), and actuating plate (13). The blanket cylinder (2) is supported rotatably. One of ink and varnish is supplied to an outer surface of the blanket cylinder. The impression cylinder (3) is supported rotatably in contact with the blanket cylinder (2) and prints/coats a transfer target body under conveyance with respect to the blanket cylinder. The dryer (6) opposes a portion of the impression cylinder (3) downstream of a contact position, where the blanket cylinder (2) and the impression cylinder (3) are in contact with each other, in a rotational direction of the impression cylinder, and dries a printed/coated surface of the transfer target body under conveyance by irradiation with light. The detector (10) is arranged in the vicinity of the contact position where the blanket cylinder (2) and the impression cylinder (3) are in contact with each other and detects an abnormal state. The actuating plate is provided in relation to the detector and inhibits light, radiated from the dryer and reflected by the impression cylinder (3), from striking the outer surface of the blanket cylinder (2).

    Sheet delivery/guide apparatus
    9.
    发明公开
    Sheet delivery/guide apparatus 有权
    Bogenförderungs-und-führungsvorrichtung

    公开(公告)号:EP1958906A2

    公开(公告)日:2008-08-20

    申请号:EP08001859.1

    申请日:2008-01-31

    发明人: Ichimura, Shoichi

    IPC分类号: B65H29/04 B65H29/24 B65H31/24

    摘要: In a sheet delivery/guide apparatus, a sheet released from a convey device (6) and falling piles on a first pile device (7). A first blowing device (20) is arranged above the first pile device and blows toward the first pile device. An air controller (24) selectively performs switching between an air supply state and an air supply stop state of the first blowing device for the sheet. A guide member is supported movably and guides the sheet that passes the first pile device while being held by the convey device. A guide member switching unit switches the guide member between a guide position to enter a sheet failing path, extending from the convey device to the first pile device, to guide the sheet, and a retreat position to retreat from the sheet falling path. A controller controls the air controller and the guide member switching unit on the basis of a convey speed of the convey device. Thus, in a first mode in which the sheet piles on the first pile device, the air supply state of the first blowing device for the sheet is effected and the guide member is positioned at the retreat position. In a second mode in which the sheet passes the first pile device and is conveyed downstream in a sheet convey direction, the air supply stop state of the first blowing device for the sheet is effected and the guide member is positioned at the guide position.

    摘要翻译: 在片材输送/导向装置中,从输送装置(6)释放的片材和落在第一堆积装置(7)上的片材。 第一吹送装置(20)布置在第一堆积装置的上方并朝向第一堆积装置吹送。 空气控制器(24)选择性地执行片材的第一吹风装置的供气状态和供气停止状态之间的切换。 引导构件被可移动地支撑,并且在被输送装置保持的同时引导通过第一桩装置的片材。 引导构件切换单元将引导构件切换到引导位置,以进入从输送装置延伸到第一桩装置的引导位置,以引导片材,以及从片材落下路径退避的退避位置。 控制器基于输送装置的输送速度控制空气控制器和引导构件切换单元。 因此,在第一模式中,纸张堆叠在第一堆积装置上,实现了用于片材的第一吹风装置的供气状态,并且引导构件位于退避位置。 在片材通过第一绒头装置并沿纸张输送方向向下游传送的第二模式中,进行用于片材的第一吹风装置的供气停止状态,并且引导部件位于引导位置。