公开(公告)号：US20150225192A1

公开(公告)日：2015-08-13

申请号：US14615604

申请日：2015-02-06

申请人： Kabushiki Kaisha Toshiba

发明人： Haruhiko Horiuchi

IPC分类号： B65H3/08 ,  B65H7/20 ,  B65H5/24 ,  B65H5/26 ,  B65H1/02 ,  B65H5/22

CPC分类号： B65H7/16 ,  B65H1/025 ,  B65H3/124 ,  B65H3/52 ,  B65H5/224 ,  B65H7/02 ,  B65H7/12 ,  B65H29/242 ,  B65H2406/32 ,  B65H2406/412 ,  B65H2511/22 ,  B65H2511/51 ,  B65H2511/515 ,  B65H2513/20 ,  B65H2515/342 ,  B65H2553/82 ,  B65H2601/25 ,  B65H2701/1916 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

摘要： A paper sheet taking-out and separating device according to an embodiment includes a first take-out part, a guide part, a second take-out part and a separation part. The first take-out part takes, by suction, a forefront paper sheet out of a plurality of stacked paper sheets and sends out the paper sheet toward a sending-out direction. The guide part guides the sending out of the paper sheet by the first take-out part. The second take-out part sucks the paper sheet sent out by the first take-out part and sends out the paper sheet toward the sending-out direction. The separation part separates a plurality of the paper sheets sent out in an overlapping manner by the first take-out part. The first take-out part and the second take-out part are positioned spaced apart from each other on opposite sides of the guide part with a predetermined distance therebetween in the sending-out direction.

摘要翻译： 根据一个实施例的纸张取出和分离装置包括第一取出部分，引导部分，第二取出部分和分离部分。 第一取出部分通过抽吸从多个堆叠的纸张中抽出最前面的纸张，并将纸张朝向发送方向送出。 引导部分引导由第一取出部分送出纸张。 第二个取出部分吸收第一个取出部分发出的纸张，并将纸张发送出去。 分离部分通过第一取出部分分离以重叠的方式发出的多个纸张。 第一取出部分和第二取出部分在引导部分的相对侧上彼此间隔开，并且在发送方向上具有预定距离。

公开(公告)号：US20040084834A1

公开(公告)日：2004-05-06

申请号：US10694600

申请日：2003-10-27

发明人： Michael Ostreicher ,  Jochen Renner

IPC分类号： B65H003/08

CPC分类号： B65H3/0883 ,  B65H3/0816 ,  B65H2402/54 ,  B65H2406/412 ,  B65H2555/11

摘要： In a spring-action suction head for separating sheets from a sheet stack, provision is made for a first suction chamber, which can be subjected to vacuum, for lifting the sheet to be surrounded coaxially by a second suction chamber, which can be subjected to vacuum, for holding and lowering the spring-action suction head in a controlled manner.

摘要翻译： 在用于从片材堆叠中分离纸张的弹簧作用的吸头中，设置可以受到真空的第一吸入室，用于通过第二吸入室同轴地包围片材，该第二吸入室可以经受 真空，用于以受控的方式保持和降低弹簧作用的吸头。

公开(公告)号：US20140084532A1

公开(公告)日：2014-03-27

申请号：US14032058

申请日：2013-09-19

申请人： KYOCERA Document Solutions Inc.

发明人： Yoshiyuki Asakawa

IPC分类号： B65H3/14

CPC分类号： B65H3/14 ,  B65H1/12 ,  B65H1/266 ,  B65H3/06 ,  B65H3/0669 ,  B65H3/66 ,  B65H3/68 ,  B65H5/062 ,  B65H5/36 ,  B65H5/38 ,  B65H2301/51212 ,  B65H2404/1112 ,  B65H2404/6111 ,  B65H2405/111 ,  B65H2406/121 ,  B65H2406/412 ,  B65H2801/09

摘要： A sheet conveyance apparatus according to one aspect of the present disclosure includes frame, sheet stack portion, sheet stacking plate, feeding portion, conveyance portion, conveyance guide member, blower fan, air duct, and blowing control portion. Feeding portion feeds sheet stacked on sheet stacking plate. Conveyance portion is provided on downstream side in sheet conveyance direction relative to feeding portion. Conveyance guide member is provided on downstream side in sheet conveyance direction relative to feeding portion, and spaced from feeding portion by predetermined gap, and has guide surface to support lower surface of sheet fed by feeding portion and guide sheet downstream in sheet conveyance direction. An end portion of guide surface on upstream side in sheet conveyance direction is positioned lower than feeding position. Air duct blows air sent from blower fan, toward gap, from position lower than the gap. Blowing control portion controls blowing of air from air duct.

摘要翻译： 根据本发明的一个方面的片材输送装置包括框架，片材堆叠部分，片材堆叠板，馈送部分，输送部分，输送引导部件，鼓风机风扇，风道和吹风控制部分。 进料部分进料片层叠在片材堆叠板上。 输送部相对于供给部在片材输送方向的下游侧设置。 输送引导构件相对于进给部在片材输送方向的下游侧设置，并且与供给部隔开规定的间隔，并且具有引导面，用于将供给部和引导片的下表面支撑在片材输送方向下游。 在纸张输送方向的上游侧的引导面的端部位于比供给位置低的位置。 空气管道将鼓风机的空气吹向间隙，从低于间隙的位置吹出。 吹风控制部分控制从空气管道吹送空气。

公开(公告)号：US08459634B2

公开(公告)日：2013-06-11

申请号：US13270827

申请日：2011-10-11

申请人： Yukio Asari ,  Yusuke Mitsuya ,  Yoshihiko Naruoka ,  Toru Todoriki

发明人： Yukio Asari ,  Yusuke Mitsuya ,  Yoshihiko Naruoka ,  Toru Todoriki

IPC分类号： B65H3/12

CPC分类号： B65H3/124 ,  B65H7/16 ,  B65H2406/36 ,  B65H2406/412 ,  B65H2511/212 ,  B65H2513/50 ,  B65H2701/1916 ,  B65H2220/01 ,  B65H2220/11 ,  B65H2220/02

摘要： A paper sheet pickup device includes a pickup belt configured to run along one of accumulated paper sheets, which is positioned at the most downstream side with respect to a direction of accumulation, and a negative pressure chamber provided inside the pickup belt. The negative pressure chamber is connected to a pump, and a valve unit is interposed therebetween. Further, an air inlet tube is connected to the negative pressure chamber for supplying air therein.

摘要翻译： 纸张拾取装置包括拾取带，该拾取带构造成沿着相对于累积方向位于最下游侧的累积纸张中的一个行进;以及设置在拾取带内部的负压室。 负压室与泵连接，阀单元插入其间。 此外，进气管连接到用于在其中供应空气的负压室。

公开(公告)号：US20100207315A1

公开(公告)日：2010-08-19

申请号：US12550685

申请日：2009-08-31

申请人： Toru Todoriki ,  Yusuke Mitsuya ,  Yoshihiko Naruoka

发明人： Toru Todoriki ,  Yusuke Mitsuya ,  Yoshihiko Naruoka

IPC分类号： B65H3/12 ,  F16K11/00

CPC分类号： B65H3/124 ,  B65H2406/412 ,  B65H2701/1916 ,  Y10T137/87249

摘要： A valve unit which circulates and blocks air has a first block connected to upstream suction tubes, a second block facing this first block and connected to downstream suction tubes, a shield plate disposed in a space S between the first block and the second block, and a motor which rotates this shield plate. The shield plate is provided with a connection hole which connects the upstream suction tube to the downstream suction tube, and a connection hole which connects the upstream suction tube to the downstream suction tube.

摘要翻译： 循环并阻挡空气的阀单元具有连接到上游吸入管的第一块，面向该第一块并连接到下游吸入管的第二块，设置在第一块和第二块之间的空间S中的屏蔽板，以及 旋转该屏蔽板的马达。 屏蔽板设有将上游侧吸引管与下游侧吸引管连接的连接孔，以及将上游侧吸入管与下游吸引管连接的连接孔。

公开(公告)号：US07584957B2

公开(公告)日：2009-09-08

申请号：US11344806

申请日：2006-02-01

申请人： Holger Edinger

发明人： Holger Edinger

IPC分类号： B65H29/32

CPC分类号： B65H7/16 ,  B65H3/08 ,  B65H3/48 ,  B65H5/22 ,  B65H2406/00 ,  B65H2406/412 ,  B65H2406/42 ,  B65H2801/21 ,  Y10T137/87346

摘要： A device for controlling blast and/or suction air in a sheet processing machine, especially a printing press, includes a rotary valve for making ready different positive and negative pressure levels during a work cycle. The rotary valve is connected as a bypass parallel to a supply line between a consumer or load and a positive and negative pressure source. The rotary valve is connected at an input side thereof with the ambient air.

摘要翻译： 用于在片材加工机械，特别是印刷机中控制鼓风和/或吸入空气的装置包括一个旋转阀，用于在工作循环期间使准备不同的正压和负压水平。 旋转阀作为旁路连接到消费者或负载与正负压源之间的供应管线。 旋转阀在其输入侧与环境空气连接。

公开(公告)号：US07396007B2

公开(公告)日：2008-07-08

申请号：US11091228

申请日：2005-03-28

申请人： Frank Sommerer ,  Jörg Werner

发明人： Frank Sommerer ,  Jörg Werner

IPC分类号： B65H5/22

CPC分类号： B65H5/14 ,  B65H5/30 ,  B65H2406/412 ,  Y10T74/18576

摘要： A positioning device for a positioning element, which is rotationally displaceable about a first axis, including a positioning member engaged with the positioning element. The positioning member is rotatable about a second axis perpendicular to and spaced from the first axis. The positioning device further includes a slotted link disposed on the positioning element and arranged radially about the first axis, a threaded spindle rotatable about a fixed point, and a link block inserted into the slotted link it cannot be turned. The link block is defined by a spindle nut engaged with the threaded spindle. The thread pitch of the threaded spindle corresponds to a predefined range of the positioning angle of the positioning element such that the positioning element is displaceable within the range of the positioning angle by two rotations of the threaded spindle or less.

摘要翻译： 一种用于定位元件的定位装置，其可围绕第一轴线旋转移动，包括与所述定位元件接合的定位构件。 定位构件可围绕垂直于第一轴线并与第一轴线间隔开的第二轴线旋转。 所述定位装置还包括设置在所述定位元件上并且围绕所述第一轴线径向布置的开槽连杆，可围绕固定点旋转的螺纹主轴和插入所述开槽连杆中的连杆块，其不能转动。 连杆块由与螺纹主轴接合的主轴螺母限定。 螺纹主轴的螺距对应于定位元件的定位角度的预定范围，使得定位元件可以在定位角度的范围内通过螺纹心轴的两次旋转更小或更小。

公开(公告)号：US08919762B2

公开(公告)日：2014-12-30

申请号：US14190679

申请日：2014-02-26

申请人： Kabushiki Kaisha Toshiba

发明人： Haruhiko Horiuchi

IPC分类号： B65H3/08 ,  B65H3/12 ,  B65H3/14

CPC分类号： B65H3/124 ,  B65H2406/412 ,  B65H2701/1916

摘要： A paper sheet pickup device including a valve device is disclosed. The valve device includes a first air hole configured to be formed in a main body block to extend through it, have one end communicating with an air chamber and the other end connected to the negative pressure side of an air drawing source, a second air hole configured to be formed in a main body block to extend through it, have one end communicating with the air chamber and the other end connected to the positive pressure side of the air drawing source, and a rod-shaped valve member configured to be arranged in the main body block to cross the first air hole and the second air hole.

摘要翻译： 公开了一种包括阀装置的纸张拾取装置。 阀装置包括：第一空气孔，其构造成形成在主体块中以延伸通过其，具有与空气室连通的一端，另一端连接到空气抽吸源的负压侧;第二空气孔 被构造成形成在主体块中以延伸通过它，其一端与空气室连通，另一端连接到空气抽吸源的正压侧;以及杆形阀构件，其构造成布置在 主体块穿过第一个空气孔和第二个空气孔。

公开(公告)号：US08201819B2

公开(公告)日：2012-06-19

申请号：US12711490

申请日：2010-02-24

申请人： Yukio Asari ,  Yusuke Mitsuya ,  Yoshihiko Naruoka ,  Toru Todoriki

发明人： Yukio Asari ,  Yusuke Mitsuya ,  Yoshihiko Naruoka ,  Toru Todoriki

IPC分类号： B65H3/08

CPC分类号： B65H3/124 ,  B65H7/16 ,  B65H2406/412 ,  B65H2701/1916

摘要： A valve device is provided with a first block connected to an upstream-side suction tube that is connected to a negative-pressure chamber, a second block connected to a downstream-side suction tube that is connected to a pump, first and second shielding plates rotatably interposed between the first and second blocks, and servo motors for rotating the shielding plates. Each of the shielding plates has a plurality of air passing holes, and are rotated in opposite directions.

摘要翻译： 阀装置设置有连接到连接到负压室的上游侧抽吸管的第一块，连接到连接到泵的下游侧吸入管的第二块，第一和第二屏蔽板 可旋转地插入在第一和第二块之间，以及用于旋转屏蔽板的伺服电动机。 每个屏蔽板具有多个通气孔，并且沿相反方向旋转。

公开(公告)号：US08096546B2

公开(公告)日：2012-01-17

申请号：US12544368

申请日：2009-08-20

申请人： Yukio Asari ,  Yusuke Mitsuya ,  Yoshihiko Naruoka ,  Toru Todoriki

发明人： Yukio Asari ,  Yusuke Mitsuya ,  Yoshihiko Naruoka ,  Toru Todoriki

IPC分类号： B65H3/12

CPC分类号： B65H3/124 ,  B65H7/16 ,  B65H2406/36 ,  B65H2406/412 ,  B65H2511/212 ,  B65H2513/50 ,  B65H2701/1916 ,  B65H2220/01 ,  B65H2220/11 ,  B65H2220/02

摘要： A paper sheet pickup device includes a pickup belt configured to run along one of accumulated paper sheets, which is positioned at the most downstream side with respect to a direction of accumulation, and a negative pressure chamber provided inside the pickup belt. The negative pressure chamber is connected to a pump, and a valve unit is interposed therebetween. Further, an air inlet tube is connected to the negative pressure chamber for supplying air therein.

摘要翻译： 纸张拾取装置包括拾取带，该拾取带构造成沿着相对于累积方向位于最下游侧的累积纸张中的一个行进;以及设置在拾取带内部的负压室。 负压室与泵连接，阀单元插入其间。 此外，进气管连接到用于在其中供应空气的负压室。