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公开(公告)号：US09848101B2
公开(公告)日：2017-12-19
申请号：US15515764
申请日：2014-10-21
发明人： Sadatsugu Nakayama
CPC分类号： H04N1/2129 , B41J2/52 , B41J5/30 , B41J29/38 , G06F3/12 , G06T1/60 , H04N1/00127 , H04N1/00132 , H04N1/405 , H04N1/407
摘要： Provided are: a main memory 14 that stores image data, a peripheral region 44 being set to a certain value; and a CPU 12 that performs tonal steps conversion processing on the image data. The CPU 12 includes: a plurality of cores 16 that have a parallel processing function due to a plurality of threads 18 and that execute the tonal steps conversion processing in parallel; and a data cache memory 22 and program cache memory 20 that are provided corresponding to each of the plurality of threads 18. The core 16 specifies a region smaller than a size of the data cache memory 22, of the image data as an operand region 48, and causes the image data corresponding to said operand region 48 to be acquired from the main memory 14 into the data cache memory 22 and executes the tonal steps conversion processing on said operand region 48 without distinction of a central region 42 and the peripheral region 44.
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公开(公告)号：US20170302815A1
公开(公告)日：2017-10-19
申请号：US15515764
申请日：2014-10-21
发明人： Sadatsugu NAKAYAMA
CPC分类号： H04N1/2129 , B41J2/52 , B41J5/30 , B41J29/38 , G06F3/12 , G06T1/60 , H04N1/00127 , H04N1/00132 , H04N1/405 , H04N1/407
摘要： Provided are: a main memory 14 that stores image data, a peripheral region 44 being set to a certain value; and a CPU 12 that performs tonal steps conversion processing on the image data. The CPU 12 includes: a plurality of cores 16 that have a parallel processing function due to a plurality of threads 18 and that execute the tonal steps conversion processing in parallel; and a data cache memory 22 and program cache memory 20 that are provided corresponding to each of the plurality of threads 18. The core 16 specifies a region smaller than a size of the data cache memory 22, of the image data as an operand region 48, and causes the image data corresponding to said operand region 48 to be acquired from the main memory 14 into the data cache memory 22 and executes the tonal steps conversion processing on said operand region 48 without distinction of a central region 42 and the peripheral region 44.
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公开(公告)号：US20040003732A1
公开(公告)日：2004-01-08
申请号：US10390612
申请日：2003-03-19
发明人： Yoshio Kobayashi , Tsunehiro Takeda
IPC分类号： B41F013/54
CPC分类号： B65H23/038 , B65H2301/51214 , B65H2403/45 , B65H2404/1441 , B65H2511/12 , B65H2220/02
摘要： The present invention relates to a device for adjusting the width of a paper web at a rotary lithographic press and the object of the present invention is to prevent ink or specks of paper from becoming attached to contact parts of a pressing member so as to contaminate the surface of the paper web, and to enable straightforward fitting and removing of a rotatable pressing member. This configuration is therefore provided with one or more pressing members 1 with a plurality of contact members 11 provided integrally in a rotating manner so as to be capable of being mutually separated along the widthwise direction of a paper web W, a support shaft 20 supporting the pressing member(s) 1 in a rotatable manner, wavy surface adjustment means 2 capable of moving the support shaft 20 towards and away from the surface of the paper web W, and pressing member rotation drive means 4 for simultaneously rotating and driving the pressing member 1. It is then possible to move at least one of the pressing members 1 towards and away from the surface of the paper web W and rotational drive is possible in such a manner that rotational speed of the peripheral surfaces of the contact member 11 of the pressing member(s) 1 may be different to the speed of travel of the paper web W.
摘要翻译： 本发明涉及一种用于在旋转式平版印刷机上调节纸幅宽度的装置，其目的在于防止纸张的墨水或斑点附着在按压件的接触部分上，从而污染 纸幅的表面，并且能够直接装配和移除可旋转的按压构件。 因此，这种结构设置有一个或多个按压部件1，多个接触部件11以旋转的方式一体地设置，以便能够沿着纸幅W的宽度方向相互分离，支撑轴20支撑 可旋转的按压构件1，能够使支撑轴20朝向和远离纸幅W的表面移动的波浪表面调节装置2和用于同时旋转和驱动压纸构件的按压构件旋转驱动装置4 然后可以将至少一个按压构件1朝向和远离纸幅W的表面移动，并且可以以这样的方式旋转驱动，使得接触构件11的周边表面的旋转速度 按压构件1可以与纸幅W的行进速度不同。
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4.发明申请公开(公告)号：US20020096067A1
公开(公告)日：2002-07-25
申请号：US10006682
申请日：2001-12-10
发明人： Mitsuo Kitai
IPC分类号： B41F005/00 , B41F013/24
CPC分类号： B41F13/14 , B41F13/0045 , B41P2227/11
摘要： A series of offset perfecting press units are stacked for printing multicolor images on both surfaces of a web traveling successively therethrough. Each printing unit has two plate cylinders each split into a pair of halves, and two blanket cylinders in rolling contact with the respective plate cylinders and, via the web, with each other. The plate cylinder halves are capable of independent displacement both axially and circumferentially of the plate cylinder for image registration both transversely and longitudinally of the web. The four plate cylinder halves are driven independently from as many drive motors via respective drive linkages. Two of the four drive motors are further coupled via two associated ones of the drive linkages to the blanket cylinders. Motor power is first transmitted to the blanket cylinders, which are less in diameter than the plate cylinders, then to the two plate cylinder halves.
摘要翻译： 堆叠一系列胶印完成印刷机，用于在连续行进的纸幅的两个表面上印刷多色图像。 每个印刷单元具有两个印版滚筒，每个印版滚筒分成一对半部，两个橡皮布滚筒与相应的印版滚筒相互滚动接触，并通过卷筒纸相互连接。 印版滚筒半部能够在印版滚筒的轴向和周向上独立移动，用于幅材横向和纵向的图像配准。 通过相应的驱动联动装置，驱动马达独立地驱动四个印版滚筒半部。 四个驱动马达中的两个通过驱动连杆中的两个相关的驱动马达进一步耦合到橡皮布滚筒。 电机功率首先传输到直径小于印版滚筒的橡皮布滚筒，然后传输到两个印版滚筒两半。
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公开(公告)号：US20030209613A1
公开(公告)日：2003-11-13
申请号：US10326115
申请日：2002-12-23
发明人： Chuji Miyauchi , Kazuo Aihara , Tamotsu Itakura
IPC分类号： F23D011/10
CPC分类号： B41F7/30 , B05B7/02 , B05B7/063 , B05B7/0807 , B05B7/0869 , B05B7/0884 , B05B15/55
摘要： A spray-type dampening water supply apparatus having a spray whose nozzles are protected against adhesion of any foreign matter to the nozzle surfaces and in which at least orifices of the nozzles can be easily cleaned out. Each nozzle of the spray has a guide surface slanting from an upstream outer peripheral edge toward a downstream central orifice. A partition of the spray is disposed downstream of the nozzle assembly and has a plurality of apertures confronting the respective nozzles. The spray is equipped with means for opening and closing the apertures of the partition.
摘要翻译： 一种具有喷嘴的喷雾式润版水供给装置，其喷嘴被保护以防止任何异物粘附到喷嘴表面，并且其中喷嘴的至少孔口可以容易地清除。 喷雾器的每个喷嘴具有从上游外周边缘向下游中心孔口倾斜的引导面。 喷嘴的分隔件设置在喷嘴组件的下游，并且具有面对相应喷嘴的多个孔。 喷雾器配备有用于打开和关闭分隔件的孔的装置。
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公开(公告)号：US20150307309A1
公开(公告)日：2015-10-29
申请号：US14681496
申请日：2015-04-08
发明人： Shunsuke Aizawa , Kenichi Yamagiwa
IPC分类号： B65H35/00 , B65H29/22 , B65H37/06 , B65H31/30 , B65H45/12 , B65H20/02 , B65H20/06 , B65H31/00 , B65H43/00
CPC分类号： B65H35/0006 , B65H20/02 , B65H20/06 , B65H29/22 , B65H29/52 , B65H29/68 , B65H31/00 , B65H31/02 , B65H31/20 , B65H31/24 , B65H31/3027 , B65H31/38 , B65H37/06 , B65H43/00 , B65H45/12 , B65H45/18 , B65H2301/4212 , B65H2301/4227 , B65H2301/45 , B65H2404/561 , B65H2404/61 , B65H2405/1122 , B65H2405/1134 , B65H2405/115 , B65H2405/142 , B65H2701/1932
摘要： In a sheet or signature (printer folder sheet) accumulating a front positioning part 44 configured, when a sheet has entered a sheet accumulating part 40, to move away from a rear positioning part 46 such that a distance of the front positioning part 44 from the rear positioning part 46 is larger than a length of the sheet in a carrying-in direction of the sheet, and, after a front edge in the carrying-in direction of the sheet has contacted the front positioning part 44, to move closer to the rear positioning part 46.
摘要翻译： 在纸张或签名（打印机文件夹）中积累前定位部分44，当片材已经进入片材积聚部分40时，前后定位部件44远离后定位部件46移动，使得前定位部件44从 后定位部分46比片材的携带方向上的片材的长度大，并且在片材的进入方向上的前边缘已经接触前定位部件44之后，更靠近 后定位部46。
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公开(公告)号：US08851657B2
公开(公告)日：2014-10-07
申请号：US13674569
申请日：2012-11-12
发明人： Noriyuki Shiba
CPC分类号： B41J2/145 , B41J3/543 , B41J3/60 , B41J11/002 , B41J15/04
摘要： This hybrid ink get printer HIP includes; a print medium supply unit MS for supplying a print medium W; and a printing unit 4 for printing on the print medium W, the printing unit 4 comprising at least two print head units each configured from a print head that discharges ink, and a drying format differing between ink discharged by one of the print head units and ink discharged by another of the print head units.
摘要翻译： 这种混合墨水获取打印机HIP包括： 用于提供打印介质W的打印介质供给单元MS; 以及用于在打印介质W上打印的打印单元4，打印单元4包括至少两个打印头单元，每个打印头单元均由排出墨的打印头构成，以及由打印头单元之一排出的墨和 墨水由另一个打印头单元排出。
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公开(公告)号：US20130249977A1
公开(公告)日：2013-09-26
申请号：US13674569
申请日：2012-11-12
发明人： Noriyuki Shiba
IPC分类号： B41J2/145
CPC分类号： B41J2/145 , B41J3/543 , B41J3/60 , B41J11/002 , B41J15/04
摘要： This hybrid ink get printer HIP includes; a print medium supply unit MS for supplying a print medium W; and a printing unit 4 for printing on the print medium W, the printing unit 4 comprising at least two print head units each configured from a print head that discharges ink, and a drying format differing between ink discharged by one of the print head units and ink discharged by another of the print head units.
摘要翻译： 这种混合墨水获取打印机HIP包括： 用于提供打印介质W的打印介质供给单元MS; 以及用于在打印介质W上打印的打印单元4，打印单元4包括至少两个打印头单元，每个打印头单元均由排出墨的打印头构成，以及由打印头单元之一排出的墨和 墨水由另一个打印头单元排出。
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公开(公告)号：US20030126970A1
公开(公告)日：2003-07-10
申请号：US10228082
申请日：2002-08-27
IPC分类号： B31B001/25 , B26D003/08
CPC分类号： B65H19/1868 , B65H19/1821 , B65H2403/60 , B65H2511/212 , B65H2511/51 , Y10T83/0333 , B65H2220/01 , B65H2220/03
摘要： In order to resolve problems where impact force when a pushing member of a splicing device collides becomes large, strength becomes inconsistent as a result of a pushing force due to reactive force, and paper splicing becomes unstable due to it taking time to suppress this, with paper splicing precision falling as a result, a paper splicing device is provided with a pressing member for pressing running paper web taken from one paper roll against the peripheral surface of a paper roll rotatably driven in such a manner that the peripheral surface moves at substantially the same speed as the speed of running of the paper web. The paper splicing device has pressing means for pressing and actuating the pressing member so as to press the paper web against the peripheral surface of the paper roll, and at least one shock absorbing means provided facing the direction of operation of a member coupling as a result of a pressing operation of the pressing means and being capable of absorbing an impact when the paper web is pressed against the peripheral surface of the paper roll.
摘要翻译： 为了解决当拼接装置的推动构件碰撞时的冲击力变大的问题，作为由于反作用力引起的推力的结果，强度变得不一致，由于花费时间来解决纸张拼接以抑制这一点， 拼接精度下降的结果是，纸拼接装置设置有用于将从一个纸卷取出的行进纸幅压靠在可旋转地驱动的纸卷的周面上的按压部件，使得周面基本上移动 与纸幅运行速度相同的速度。 纸接合装置具有用于按压和致动按压构件的按压装置，以将纸幅压靠在纸卷的周面上，并且至少一个冲击吸收装置面向构件联接器的操作方向设置 压紧装置的按压操作，并且当纸幅被压靠在纸卷的周面上时能够吸收冲击。
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10.发明申请公开(公告)号：US20020050216A1
公开(公告)日：2002-05-02
申请号：US09948546
申请日：2001-09-10
发明人： Chuuji Miyauti
IPC分类号： B41F007/02 , B41F027/00 , B41F033/00
CPC分类号： B41F27/1206 , B41F33/00
摘要： A printing press for newspaper production comprises several printing units each having two plate cylinders for concurrently printing on both sides of a web, each plate cylinder having several predefined plate-mounting positions. The control system includes an assignment controller for putting out ASSIGNMENT INFO indicative of how all the printing plates to made for each newspaper issue are assigned to the plate-mounting positions on the plate cylinders. A plate-maker controller provides CONTENTS INFO indicative of at least the page number of each printing plate being made. In response to the ASSIGNMENT INFO and CONTENTS INFO a printer controller produces POSITION INFO indicative of the desired plate-mounting positions on each plate cylinder to which the printing plates are to be mounted, causing a printer to print the POSITION INFO on each printing plate that has been made. After the printing plates are mounted to the plate cylinders, the POSITION INFO printings thereon are read by respective readers, which thereupon put out the POSITION INFO readings together self-identificatory READER INFO. Whether each printing plate is mounted to the correct position on the correct plate cylinder is determined on the bases of the POSITION INFO read therefrom and the READER INFO.
摘要翻译： 用于报纸生产的印刷机包括几个印刷单元，每个印刷单元具有两个印版滚筒，用于在幅材的两侧同时印刷，每个印版滚筒具有若干预定义的板安装位置。 控制系统包括分配控制器，用于输出ASSIGNMENT INFO，指示如何将针对每个报纸发行的所有印版分配给印版滚筒上的印版安装位置。 制版器控制器提供指示至少每个印版的页码的内容INFO。 响应于ASSIGNMENT INFO和CONTENTS INFO，打印机控制器产生POSITION INFO，指示要安装印版的每个印版滚筒上所需的印版安装位置，导致打印机在每个印版上打印POSITION INFO， 已经被造好。 在将印版安装到印版滚筒之后，其上的POSITION INFO印刷品由相应的读取器读取，随后将POSITION INFO读数一起显示在自我识别的READER INFO中。 根据读取的POSITION INFO和READER INFO，确定每个印版是否安装在正确印版滚筒上的正确位置。
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