专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2015040094A 給紙装置审中-公开
标题翻译：造纸机
公开(公告)号：JP2015040094A
公开(公告)日：2015-03-02
申请号：JP2013171421
申请日：2013-08-21
申请人：理想科学工業株式会社 , Riso Kagaku Corp
发明人： YAMAGAMI TAKESHI , MATSUURA MASAHIRO
IPC分类号： B65H3/06
摘要：【課題】給紙圧を変更可能な給紙装置において、厚紙用の大きい給紙圧の設定で給紙が終了した場合に、使用頻度の高い薄紙用の小さい給紙圧に戻るようにし、使用の利便性を向上させ、給紙性能を適正化する。【解決手段】給紙装置は、上下動可能な給紙台3 上の用紙に当接して回転する給紙ロール6を、給紙圧が小さい第1位置と給紙圧が大きい第2位置との間で、給紙圧可変機構11,20 によって任意に切り換えられる。給紙圧が大きい第2位置にある状態で給紙台が下降すると、給紙ロールの下方への移動が給紙圧可変機構に伝達されて第1位置へ切り替えられ、給紙圧が薄紙用の小さい値に切り換えられる。【選択図】図3
摘要翻译：要解决的问题：为了提高使用的便利性，通过构造使得进纸性能足够，使得在大的设定下进纸完成的情况下，给纸压力恢复了高使用频率的薄纸的小的进纸压力供纸压力可以变化的供纸器中的纸张供纸压力。解决方法：供纸盒可以在可以上下移动的供纸台3上的纸张上接触到纸张的进纸辊6，在供纸压力可变机构11,20任意地在小纸送纸压力的第一位置和大的送纸压力的第二位置之间旋转。当供纸辊在供纸辊处于纸张进纸压力的第二位置，送纸辊的向下运动被传送到供纸压力可变机构送纸辊切换到第一位置，将送纸压力更改为薄纸的小值。

2. 发明专利

JP2014043333A Paper sheet classification device 有权
标题翻译：纸张分类装置
公开(公告)号：JP2014043333A
公开(公告)日：2014-03-13
申请号：JP2012187506
申请日：2012-08-28
申请人： Riso Kagaku Corp , 理想科学工業株式会社
发明人： YAMAGAMI TAKESHI , SUGITANI HIROSHI , HARA MASASHI , ARAI HITOSHI , OBATA KENJI
IPC分类号： B65H31/34 , B65H31/18 , B65H33/06
CPC分类号： B65H31/24 , B65H29/70 , B65H31/10 , B65H31/34 , B65H33/08 , B65H2301/42194 , B65H2301/42252 , B65H2301/51214 , B65H2301/5133 , B65H2301/5321 , B65H2404/7412 , B65H2404/743 , B65H2405/1122 , B65H2405/1134 , B65H2405/1136 , B65H2405/114 , B65H2405/11425 , B65H2405/15 , B65H2511/12 , B65H2511/13 , B65H2511/222 , B65H2513/514 , B65H2601/111 , B65H2601/255 , B65H2601/273 , B65H2801/06 , B65H2801/15 , B65H2801/18 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： PROBLEM TO BE SOLVED: To prevent a paper sheet from being caught on a pair of right and left side fence plates.SOLUTION: A paper sheet classification device includes at least: a pair of side fence plates 31, 32 for regulating both side end parts in the width direction of a paper sheet P loaded on a paper cradle 21; an offset guide plate 52 for regulating the trailing end in the discharge direction of the paper sheet P loaded on the paper cradle 21; and an end fence plate 82 for regulating the leading end. when the offset guide plate 52 and the end fence plate 82 are respectively offset corresponding to first and second paper loading positions set on the paper cradle 21, a control part 110 temporarily opens the pair of side fence plates 31, 32 to separate from both side ends in the width direction of the paper sheet P after the end of paper sheet classification on the first and second paper loading positions, respectively, and after that, temporarily lowers the paper cradle 21 to offset the offset guide plate 52 and the end fence plate 82. The control part again closes the pair of side fence plates 31, 32 after lifting the paper cradle 21.
摘要翻译：要解决的问题：防止纸张被卡在一对右侧和右侧挡板上。解决方案：纸张分类装置至少包括：一对侧挡板31,32，用于调节两个侧端部在装载在纸架21上的纸张P的宽度方向上; 偏移引导板52，用于调节装载在纸张支架21上的纸张P的排出方向上的尾端; 以及用于调节前端的端挡板82。当偏移引导板52和端挡板82分别相对于设置在纸架21上的第一和第二纸张装载位置偏移时，控制部分110暂时打开一对侧挡板31,32，以从两侧分离在第一纸张装载位置和第二纸张装入位置之后的纸张分类结束后，在纸张P的宽度方向上分别终止纸张P，然后暂时降低纸张支架21以偏移偏移导向板52和端部挡板板在抬起纸托21之后，控制部分再次关闭一对侧挡板31,32。

3. 发明专利

JP2013163570A Sheet sorting device 有权
标题翻译：表格分类设备
公开(公告)号：JP2013163570A
公开(公告)日：2013-08-22
申请号：JP2012027287
申请日：2012-02-10
申请人： Riso Kagaku Corp , 理想科学工業株式会社
发明人： YAMAGAMI TAKESHI
IPC分类号： B65H31/36 , B65H31/18 , B65H33/06
摘要： PROBLEM TO BE SOLVED: To efficiently sort sheets P sequentially discharged from an image forming apparatus at a high speed.SOLUTION: When performing sheet sorting by alternately offsetting a sheet loading position on a paper receiving base 21 forward and backward with respect to a conveyance direction of sheets P, although the paper receiving base 21 is lifted and lowered in accordance with a sheet loading amount so that a sheet drop height H may be substantially constant on the basis of a detection result from a sheet height position detection optical sensor 29, the heavy paper receiving base 21 is not lifted or lowered during the sheet sorting, and an offset guide plate 52 and a first sheet abutment member 53 are moved by predetermined offset amounts for each sheet sorting. Furthermore, when moving an end fence plate 82 and a second sheet abutment member 97 by predetermined offset amounts for each sheet sorting, the second sheet abutment member 97 is moved upward by using an upward movement driving means 93.
摘要翻译：要解决的问题：为了有效地对从图像形成装置以高速顺序排出的纸张P进行排序。解决方案：当通过相对于输送方向向前和向后交替地偏移纸张接收基座21上的纸张装载位置进行排纸时尽管纸张接收基座21根据纸张装载量被提升和下降，从而基于纸张高度位置检测光学传感器29的检测结果，纸张下降高度H可以基本上恒定，在纸张分类期间，重纸接收基座21没有被提升或降低，并且偏移引导板52和第一纸张抵靠构件53对于每个纸张分类而移动预定的偏移量。此外，当通过每个片材分选移动端部挡板82和第二片材抵接构件97预定的偏移量时，第二片材抵靠构件97通过使用向上移动驱动装置93向上移动。

4. 发明专利

JP2014061978A Paper discharge device 有权
标题翻译：纸张排出装置
公开(公告)号：JP2014061978A
公开(公告)日：2014-04-10
申请号：JP2012208194
申请日：2012-09-21
申请人： Riso Kagaku Corp , 理想科学工業株式会社
发明人： HARA MASASHI , YAMAGAMI TAKESHI , YAMAGUCHI TOSHIYA
IPC分类号： B65H31/18 , B65H31/26 , B65H31/36
摘要： PROBLEM TO BE SOLVED: To provide a paper discharge device capable of suppressing reduction in performance of arranging discharged paper.SOLUTION: A paper discharge device 1 includes: a paper discharge table 3 on which discharged paper P is loaded; an end fence 7 suspended above the paper discharge table 3, for regulating a front end position of the paper P discharged onto the paper discharge table 3; an elevation drive part 4 for making the paper discharge table 3 move upward/downward; a top surface detection sensor 9 for detecting presence/absence of the paper P at a reference top surface position; and a control part 11 for, when the number of discharged paper in a state where the top surface detection sensor 9 is detecting the paper P reaches the predetermined number, during paper discharge operation, performing control so that operation for moving the paper discharge table 3 downward is carried out by the elevation drive part 4.
摘要翻译：要解决的问题：提供一种能够抑制排出纸张排列性能降低的排纸装置。解决方案：排纸装置1包括：排纸台3，排纸纸P被装载在其上; 悬挂在排纸台3上方的端挡板7，用于调节排出到排纸台3上的纸张P的前端位置; 用于使排纸台3上下移动的升降驱动部4; 用于检测在参考顶表面位置处的纸张P的存在/不存在的顶表面检测传感器9; 以及控制部11，在排纸操作期间，当在排纸操作期间当顶表面检测传感器9正在检测纸张P的状态下的排出纸张数达到预定数量时，执行控制使得排纸台3的移动由升降驱动部4进行下降。

5. 发明专利

JP2010111508A Conveying mechanism of printer 有权
标题翻译：输送打印机的机构
公开(公告)号：JP2010111508A
公开(公告)日：2010-05-20
申请号：JP2008288211
申请日：2008-11-10
申请人： Riso Kagaku Corp , 理想科学工業株式会社
发明人： YAMAGAMI TAKESHI
IPC分类号： B65H29/58 , B65H31/18
摘要： PROBLEM TO BE SOLVED: To provide a printer with a switchback function such as double face printing which can be reduced in size and saved in space while securing a reverse path for the switchback function even if an optional function such as an offset paper discharge function is added. SOLUTION: The conveying path of the printer 100 comprises a normal path CR extending from a paper feed path FR a feeding the recording medium to a paper discharge path DR and the reverse path SR which is branched and connected to the normal path CR to which the recording medium is discharged from the normal path, and which reverses the front and rear of the recording medium by forwardly and reversely rotating the conveying mechanism to reciprocate the recording medium and returning the recording medium to the normal path CR. The reverse path SR has a lower guide member 156 for supporting the recording medium from the lower side. The lower guide member 156 is rotatable vertically with respect to the free end at the forward path end side by the forward rotation. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供打印机具有诸如双面打印的转折功能，其可以减小尺寸并节省空间，同时确保用于回转功能的反向路径，即使可选的功能，例如胶印纸添加放电功能。解决方案：打印机100的传送路径包括从供纸路径FR a延伸的正常路径CR，馈送路径FR将记录介质馈送到排纸路径DR，并且反向路径SR被分支并连接到正常路径CR 记录介质从正常路径排出到该记录介质，并且通过使传送机构向前和向后旋转来使记录介质的前后反向，使记录介质往复运动并将记录介质返回到正常路径CR。反向路径SR具有用于从下侧支撑记录介质的下引导构件156。下引导构件156通过正向旋转相对于前端侧的自由端垂直转动。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010042558A Device and method for conveying thermosensitive film 审中-公开
标题翻译：用于输送感光膜的装置和方法
公开(公告)号：JP2010042558A
公开(公告)日：2010-02-25
申请号：JP2008207142
申请日：2008-08-11
申请人： Riso Kagaku Corp , 理想科学工業株式会社
发明人： YAMAGAMI TAKESHI
IPC分类号： B41J11/42 , B41J11/02 , B65H23/18
摘要： PROBLEM TO BE SOLVED: To accurately control the conveying velocity of a thermosensitive film to a preset target conveying velocity.
SOLUTION: In the device for conveying the thermosensitive film (plate-making part) 20, the belt type thermosensitive film 21 wound round a rotatable roll 22 and fed from the roll 22 is conveyed while it is held between a rotatable platen roller 27 and a thermal head 28, whereby an image is thermally printed on the thermosensitive film 21 by the thermal head 28. In such a case, an angular velocity ω obtained when the roll 22 is rotated in accordance with a winding diameter D of the thermosensitive film 21 is acquired by roll angular velocity acquiring means 22a and 35, and rotation of the platen roller 27 is controlled by a control means 80, after the winding diameter D of the thermosensitive film 21 is acquired by a thermosensitive film winding diameter acquiring means 38, so that the conveying velocity V of the thermosensitive film 21 obtained from the angular velocity ω and the winding diameter D may agree with the target conveying velocity V
0 set in advance.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：将热敏膜的输送速度精确地控制到预设的目标输送速度。解决方案：在用于输送热敏膜（制版部件）20的装置中，卷绕在可旋转辊22上并从辊22供给的带式热敏膜21在被保持在可旋转压辊 27和热敏头28，由此通过热敏头28将图像热印在热敏膜21上。在这种情况下，当辊22根据热敏头28的卷绕直径D旋转时获得的角速度ω 通过辊角速度获取装置22a和35获取胶片21，并且在通过热敏膜缠绕直径获取装置38获取热敏膜21的卷绕直径D之后，由控制装置80控制压纸辊27的旋转，使得从角速度ω和卷绕直径D获得的热敏膜21的输送速度V可以与预先设定的目标输送速度V 0 一致。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2014061977A Conveying device 有权
标题翻译：输送装置
公开(公告)号：JP2014061977A
公开(公告)日：2014-04-10
申请号：JP2012208141
申请日：2012-09-21
申请人： Riso Kagaku Corp , 理想科学工業株式会社
发明人： YAMAGAMI TAKESHI
IPC分类号： B65H29/58 , B65H5/06
摘要： PROBLEM TO BE SOLVED: To reduce noise of a conveying device.SOLUTION: The conveying device includes: a pair of switchback rollers 35 for performing switchback conveying to a sheet entered from an inversion inlet route RI into a switchback route RS for feeding to an inversion outlet route RO; an inlet side upper guide plate 42 for guiding an upper surface of the sheet in the inversion inlet route RI; an outlet side upper guide plate 43 for guiding the upper surface of the sheet in the switchback route RS and the inversion outlet route RO; and a control unit for controlling the pair of switchback rollers 35. The route from the inversion inlet route RI to the switchback route RS bends at their confluence, and the sheet conveyed by a pair of the switchback rollers 35 is moved to the outlet side upper guide plate 43 side due to stiffness of the sheet after a rear end of the sheet passes the inlet side upper guide plate 42. The control unit decelerate a conveying speed of the sheet by a pair of the switchback rollers 35 before the rear end of the sheet passes the inlet side upper guide plate 42.
摘要翻译：要解决的问题：减少输送装置的噪音。解决方案：输送装置包括：一对回转辊35，用于对从反转入口路径RI进入的纸张进行转回输送到转向路径RS以供给反转出口路线RO; 入口侧上引导板42，用于在反转入口路径RI中引导片材的上表面; 出口侧上导板43，用于引导折返路径RS和反转出口路径RO中的片材的上表面; 以及用于控制一对回转辊35的控制单元。从反转入口路径RI到转向路径RS的路线在其汇合处弯曲，并且由一对回转辊35输送的纸张被移动到出口侧上部引导板43侧由于片材的后端通过入口侧上导板42之后的片材刚度而变化。控制单元通过一对转向辊35减速片材的输送速度，片材通过入口侧上导板42。

8. 发明专利

JP2013220893A Paper sorting device 有权
标题翻译：纸张分类设备
公开(公告)号：JP2013220893A
公开(公告)日：2013-10-28
申请号：JP2012093782
申请日：2012-04-17
申请人： Riso Kagaku Corp , 理想科学工業株式会社
发明人： YAMAGAMI TAKESHI , SUGITANI HIROSHI
IPC分类号： B65H33/08 , B65H31/10
摘要： PROBLEM TO BE SOLVED: To prevent misregistration of paper in an uppermost layer during paper sorting.SOLUTION: During paper sorting, a first paper stacking position, where both an offset guide plate 52 and an end fence plate 82 are on standby for a paper receiving table 21, and a second paper stacking position, where both the offset guide plate 52 and the end fence plate 82 are each offset by a predetermined amount to a downstream side with respect to the first paper stacking position, are alternately repeated. In the second paper stacking position, while a second paper contact member 97 attached to a lower part of the end fence plate 82 is brought into contact with a front end of paper P sorted in the first paper stacking position last time, a first paper contact member 53 attached to a lower part of the offset guide plate 52 is brought into soft contact with paper P in an uppermost layer, sorted in the first paper stacking position last time. After that, the end fence plate 82 is offset.
摘要翻译：要解决的问题：为了防止纸分类期间纸张在最上层中的对准错误。解决方案：在分纸期间，第一纸张堆叠位置，偏移导向板52和端部挡板82都处于待机状态，用于纸张接收表21和第二纸张堆叠位置，其中偏移导向板52和端部挡板82都相对于第一纸张堆叠位置相对于下游侧偏移预定量。在第二纸张堆放位置中，当安装在端挡板82的下部的第二纸张接触元件97与上次在第一纸张堆叠位置分类的纸张P的前端接触时，第一纸张接触附着在偏移引导板52的下部的构件53与最后层的纸P软化接触，上次在第一纸张堆叠位置分类。之后，端部挡板82偏移。

9. 发明专利

JP2014055036A Paper discharge device 有权
标题翻译：纸张排出装置
公开(公告)号：JP2014055036A
公开(公告)日：2014-03-27
申请号：JP2012199230
申请日：2012-09-11
申请人： Riso Kagaku Corp , 理想科学工業株式会社
发明人： NISHIYAMA AKIRA , SUGITANI HIROSHI , YAMAGAMI TAKESHI
IPC分类号： B65H31/12 , B65H31/10 , B65H31/26
摘要： PROBLEM TO BE SOLVED: To allow easy removal of a bundle of sheets mounted on a paper cradle out of the device.SOLUTION: A paper discharge device 1 comprises ascendable and descendable paper cradle elevating and lowering means 20 of lowering a paper cradle 21 in association with discharge of a sheet P, a pair of side fence plates 31 and 32 suspended by supporting members arranged above the paper cradle and regulating both end parts in the width direction of a sheet to be mounted on the paper cradle, an end fence plate 62 suspended by the supporting members and regulating the front end in the discharging direction of the sheet to be mounted on the paper cradle and an extension fence member 33 which is supported in a freely rotatable way in a lower part of the fence plate 31, among the pair of side fence plates and the end fence plate, arranged on the side of the sheet take-out direction, regulates the end of the sheet to be mounted on the paper cradle when is hung down in the direction of gravity and rotates toward the sheet take-out direction when a bundle of sheets mounted on the paper cradle is taken out.
摘要翻译：要解决的问题：允许容易地将安装在纸架上的一捆纸张从装置中取出。解决方案：排纸装置1包括可升降和降低的纸架升降装置20，其相关联地降低纸架21 通过排出纸张P，一对侧挡板31和32由布置在纸托架上方的支撑件悬挂并且在要安装在纸托架上的纸张的宽度方向上调节两个端部部分的端挡板板62 由支撑构件悬挂并调节安装在纸架上的片材的排出方向上的前端，以及在栅栏板31的下部以可自由旋转的方式支撑的延伸栅栏构件33，配置在纸张取出方向一侧的一对侧挡板和端挡板调节当沿o方向垂直向下安装在纸托上的纸张的端部当安装在纸架上的一束纸被取出时，重力沿着纸张取出方向旋转。

10. 发明专利

JP2010036398A Stencil printing device 审中-公开
标题翻译： STENCIL打印设备
公开(公告)号：JP2010036398A
公开(公告)日：2010-02-18
申请号：JP2008199942
申请日：2008-08-01
申请人： Riso Kagaku Corp , 理想科学工業株式会社
发明人： YAMAGAMI TAKESHI
IPC分类号： B41L13/04
摘要： PROBLEM TO BE SOLVED: To prevent the generation of plate-making wrinkles and plate-attaching wrinkles in relation to stenciled original paper.
SOLUTION: In a stencil printing device 1, the stenciled original paper 21 supplied from a stenciled original paper roll 22 is conveyed while being held between a platen roller 27 and a thermal head 28. After a plate-making image is bored with heat-sensitively on the stenciled original paper 21 by a thermal head 28, the plate-made stenciled original paper 21 for one plate is attached to a rotatable cylindrical plate cylinder 42, and an ink image is printed on a printing sheet 51 with ink which passes through the stenciled original paper 21. A rotary oil damper 37 which applies back tension to the stenciled original paper 21 by giving rotational load resistance to the rotation of the stencil roll 22 and an electromagnetic clutch 35 which connects the rotary oil damper 37 to the stencil roll 22 side during the plate-making of the stenciled original paper 21 and separates the rotary oil damper 37 from the stencil roll 22 during the plate attachment of the stenciled original paper 21 are provided in the device 1.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：防止相对于模版原纸产生制版皱纹和贴片皱纹。解决方案：在模版印刷装置1中，从模版原纸卷22提供的模版原稿21被保持在压纸辊27和热敏头28之间的同时被传送。在制版图像无孔之后，通过热敏头28在印版原纸21上热敏感地将一块板的板状原版纸21连接到可旋转的圆柱形印版滚筒42上，并且将油墨图像印刷在具有油墨的印刷纸51上通过模版原纸21.一种旋转油阻尼器37，其通过对模版辊22的旋转赋予旋转负载阻力，以及将旋转油阻尼器37连接到电动离合器35，向模版原纸21施加反向张力在模版原纸21的制版过程中的模版辊22侧，并且在模版原纸21的板连接期间将旋转油阻尼器37与模版辊22分离在设备1中提供。
版权所有：（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式