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1. 发明专利

JP2008012738A Web offset printing press and adjusting method of tilt angle of printing cylinder 审中-公开
标题翻译：印刷机倾斜角度的网页印刷压印和调整方法
公开(公告)号：JP2008012738A
公开(公告)日：2008-01-24
申请号：JP2006184855
申请日：2006-07-04
申请人： Araya:Kk , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 株式会社あらや
发明人： KANDA YOSHIAKI , MAKINO SHIGEO , NISHIDA NOBUKATSU
IPC分类号： B41F7/12 , B41F13/18 , B41F33/00
CPC分类号： B41F13/30 , B41F13/0024 , B41F13/32 , B41F33/00
摘要： PROBLEM TO BE SOLVED: To provide a web offset printing press and an adjusting method of a tilt angle of a printing cylinder which enable more reliable reduction of delamination. SOLUTION: The web offset printing press performs printing on a web 10 at a nipping part of paired printing cylinders 9a and 9b which are opposite to each other and disposed in shifting in the direction of advance of the web 10, in a sequence of the first printing cylinder 9b on the upstream side and the second printing cylinder 9a on the downstream side. The press comprises a tilt angle adjusting mechanism 20 which adjusts a tilt angle α of a plane connecting both axes of the paired printing cylinders 9a and 9b, to a plane intersecting at right angles to the direction of conveyance of the web 10, and with a control means 30 which controls the tilt angle adjusting mechanism on the basis of parameters correlated with the probability of occurrence of the delamination caused by printing of the second printing cylinder 9a on the downstream side out of the paired printing cylinders 9a and 9b. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种卷筒纸胶版印刷机和能够更可靠地降低分层的印刷滚筒的倾斜角度的调整方法。卷筒纸胶版印刷机在成对的印刷滚筒9a和9b的夹持部分的纸幅10上进行打印，该印刷滚筒9a和9b彼此相对并沿着纸幅10的前进方向移动，按顺序位于上游侧的第一印刷滚筒9b和下游侧的第二印刷滚筒9a。压力机包括倾斜角度调节机构20，其将连接成对的印刷滚筒9a和9b的两个轴线的平面的倾斜角α调整到与卷筒纸10的传送方向成直角相交的平面，控制装置30，其基于与在成对的印刷滚筒9a和9b中的下游侧的第二印刷滚筒9a的印刷所引起的分层的发生概率相关的参数来控制倾斜角度调节机构。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2009184323A Offset rotary printing machine and printing method 审中-公开
标题翻译：偏移式打印机和打印方式
公开(公告)号：JP2009184323A
公开(公告)日：2009-08-20
申请号：JP2008029559
申请日：2008-02-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAJITANI FUMITO , MAKINO SHIGEO , SHOJI YUKIKAZU , KANDA YOSHIAKI , TSUGAWA TAKUJI
IPC分类号： B41F31/14 , B41F31/15 , B41F31/28 , B41F33/00
摘要： PROBLEM TO BE SOLVED: To miniaturize an offset rotary printing machine and upgrade print quality and also, realize these advantages in a printing method. SOLUTION: An ink reservoir 31 for storing an aqueous ink of specified viscosity, an ink reservoir roller 32 for supplying the aqueous ink, a delivery roller 33 for delivering the aqueous ink, an inking roller 36 for supplying the aqueous ink, a plate cylinder 37 for delivering the aqueous ink to an image defining line part and a blanket cylinder 38 for transferring the aqueous ink to a web W are rotatably supported in the way that these components are opposed adjacently to each other in series. Further, the peripheral velocity of the delivery roller 33 is differentiated from the peripheral velocities of other rollers 32 and 36 and the plate cylinders 37 and 38. In addition, water jet sprays 71, 72, 73 and 74 for supplying moisture to the aqueous ink in an ink supply channel from the ink fountain roller 32 to the web W, are arranged. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了使偏移式旋转印刷机小型化并且提高打印质量，并且在印刷方法中实现这些优点。解决方案：用于储存特定粘度的水性墨水的墨水储存器31，用于供应水性墨水的储墨辊32，用于输送水性墨水的输送辊33，用于供应水性墨水的上墨辊36，用于将水性墨水输送到图像限定线部分的印版滚筒37和用于将水性墨水转印到卷筒纸W的橡皮布滚筒38以这些部件相互相对的方式串联地可旋转地支撑。此外，输送辊33的圆周速度与其它辊子32和36以及印版滚筒37和38的圆周速度不同。此外，喷水喷雾器71,72,73和74用于向水性墨水供应水分在从墨斗辊32到卷筒纸W的供墨通道中布置。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2009061613A Inking roller 审中-公开
标题翻译：油墨滚筒
公开(公告)号：JP2009061613A
公开(公告)日：2009-03-26
申请号：JP2007229464
申请日：2007-09-04
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SAKURAI HIDEAKI , KAJITANI FUMITO , MAKINO SHIGEO , SHOJI YUKIKAZU , KANDA YOSHIAKI
IPC分类号： B41N7/06 , B41F31/26
摘要： PROBLEM TO BE SOLVED: To form a uniform thickness ink film on the surface of a press plate even in a state that the number of inking rollers is reduced only to one, related to the inking rollers which are installed to a printing machine for supplying ink to the surface of a press plate.
SOLUTION: This inking roller which is installed to the printing machine to supply ink to the surface of the press plate is equipped with a roller base material 10 and a skin layer 11 formed on the external periphery of the roller base material 10 in a state that a transferring layer 12 is located at the external periphery of the skin layer 11 and formed of high hardness rubber having a hardness of 50-100°.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在将油墨辊的数量减少到仅一个的情况下，在压印板的表面上形成均匀的厚度的油墨膜，与安装到印刷机上的着墨辊相关用于将油墨供应到压板的表面。解决方案：安装在印刷机上以向印版的表面供墨的这种上墨辊装备有辊基材10和形成在辊基材10的外周上的表皮层11 转印层12位于表皮层11的外周并由硬度为50-100°的高硬度橡胶形成的状态。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006044100A Type area dirt removing device and method of printing machine 审中-公开
标题翻译：类型区域去除装置和打印机的方法
公开(公告)号：JP2006044100A
公开(公告)日：2006-02-16
申请号：JP2004229345
申请日：2004-08-05
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAJITANI FUMITO , MAKINO SHIGEO , IIFUSHI JUNICHI , OBARA TSUNEO
IPC分类号： B41F35/02 , B08B1/04
摘要： PROBLEM TO BE SOLVED: To make it possible to remove type area dirt more surely than ever on a type area dirt removing device of a printing machine and its method, which is employed for removing dirt such as ink lees and paper dust adhered to the type area of the printing machine.
SOLUTION: This type area dirt removing device is to scratch off the dirt adhered to the type area of a plate cylinder 1 installed on the printing machine and to equip with a rotatably provided disc-like scratching-off member 5, on the outer periphery of which a plurality of blades 5b made of hard rubber are protrusively provided, a rotatingly driving device 10 for rotatingly driving the scratching-off member 5 and shifting devices 9 and 14 for shifting the scratching-off member 5 so as to attach and detach the blades 5b of the scratching-off member 5 to and from the position, to which the type area dirt has adhered.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了能够在打印机的型式除尘装置及其方法中更清楚地除去类型区域的污垢，其用于除去粘附的油墨和纸粉尘等污物。到印刷机的型号区域。
解决方案：这种类型的除尘装置是为了刮除粘附在印刷机上的印版滚筒1的类型区域上的污垢，并在其上装备可旋转地设置的盘状刮擦件5 突出设置有多个由硬橡胶制成的叶片5b的外周，用于旋转地驱动刮除构件5的旋转驱动装置10和用于移动刮擦构件5以便移动的移动装置9和14，将刮擦构件5的刀片5b分离到类型区域污垢附着到的位置。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2003276165A Printing density controlling method for printing machine, and printing machine 审中-公开
标题翻译：印刷机和打印机的印刷密度控制方法
公开(公告)号：JP2003276165A
公开(公告)日：2003-09-30
申请号：JP2002083874
申请日：2002-03-25
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： NOBUKAWA SATOSHI , MAKINO SHIGEO , SENOO SHINICHIRO , HAMAMOTO YOSHITAKA
IPC分类号： B41F31/04 , B41F31/02
摘要： PROBLEM TO BE SOLVED: To provide a printing density controlling method for a printing machine wherein the generation of paper loss accompanying the changing of a printing speed is prevented from occurring by suppressing a variation of a printing density at the time of speed change; and a printing machine. SOLUTION: Characteristics of a variation of a printing density at the time of speed change is estimated, and ink-feed controlling characteristics for an ink-feeding device in order to cancel the variation of the printing density based on the estimated printing density variation characteristics are set in advance. Then, at the time of a constant speed operation, an ink of an amount in response to the printing speed is fed from the ink-feeding device. In the meantime, during a specified period from a specified point prior to the start of a change of the printing speed to a specified point after the completion of the change, an ink amount which is fed from the ink-feeding device is changed conforming to the previously set ink-feed controlling characteristics. COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于印刷机的印刷浓度控制方法，其中通过抑制在速度变化时印刷密度的变化来防止伴随着打印速度的改变而产生的纸张损失 ; 和印刷机。推定速度变化时的打印浓度变化的特性，以及供墨装置的供墨控制特性，以便根据估计的打印浓度来消除打印浓度的变化预先设定变化特性。然后，在恒定速度操作时，从供墨装置供给响应于打印速度的量的墨水。同时，在从改变完成之后的打印速度改变开始之前的指定点的指定时间段内，从供墨装置供给的墨量被改变为符合预先设定的墨水供给控制特性。版权所有（C）2003，JPO

6. 发明专利

JP2012173219A Device and method for detecting relative phase difference of rotor, and device and method for determining correction of relative phase difference of rotor 审中-公开
标题翻译：用于检测转子的相对相位差的装置和方法，以及用于确定转子相对相位差的校正的装置和方法
公开(公告)号：JP2012173219A
公开(公告)日：2012-09-10
申请号：JP2011037566
申请日：2011-02-23
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MAKINO SHIGEO , NAGAI HIDEAKI
IPC分类号： G01P3/44 , B41F13/18 , B41F33/00 , B41F33/14
摘要： PROBLEM TO BE SOLVED: To accurately grasp a difference between rotational phases of corresponding phases of one half surface and another half surface of a rotator.SOLUTION: A relative phase difference detection device detects a speed of an outer circumference 1a of the rotor 1, extracts a speed component of the outer circumference 1a of the rotor 1 by cutting off frequency components of frequencies of the upper limit frequency or higher in the detected speed signal, converts the extracted speed component of the outer circumference 1a of the rotor 1 to a moving distance of the outer circumference 1a of the rotor 1, calculates a phase difference between a speed of each part of the outer circumference 1a of the rotor 1 and an average speed of the outer circumference 1a of the rotor 1, and calculates a relative phase difference being a difference between the calculated phase difference of the first half surface of the rotor 1 and the phase difference of the second half surface of the rotor 1.
摘要翻译：要解决的问题：准确地掌握旋转体的一个半面和另一个半面的相应相位的旋转相位之间的差异。解决方案：相对相位差检测装置检测转子1的外周1a的速度，通过切断上限频率的频率的频率分量来提取转子1的外周1a的速度分量，或在检测速度信号中较高，将转子1的外周1a的提取速度分量转换为转子1的外周1a的移动距离，计算外周1a的各部分的速度之间的相位差转子1的外周1a的平均速度和转子1的前半面的计算出的相位差与第二半面的相位差之间的差的相对相位差的转盘1.版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010201650A Printing machine and method for operating printing machine 审中-公开
标题翻译：印刷机及打印机操作方法
公开(公告)号：JP2010201650A
公开(公告)日：2010-09-16
申请号：JP2009047241
申请日：2009-02-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TANABE YASUNORI , SHOJI YUKIKAZU , KANDA YOSHIAKI , MAKINO SHIGEO , KAJITANI FUMITO
IPC分类号： B41F13/24 , B41F31/30
摘要： PROBLEM TO BE SOLVED: To provide a printing machine which can conduct various operations while the printing is suspended. SOLUTION: The printing machine includes a pair of printing units 41A, 41B which transfer the ink provided on the printing plates of the plate cylinders 411 onto the blanket cylinders 412, and enables perfecting printing by conveying the web sandwiched between the respective blanket cylinders 412. The printing machine includes: a blanket cylinder transfer means which moves the blanket cylinders 412 to the separating position wherein the cylinders 412 separate respectively or to the abutting position wherein they abut thereon; a plate cylinder transferring means which moves the plate cylinder 411 to the separating position wherein the plate cylinders 411 separate from the blanket cylinders 412 or to the abutting position wherein they abut thereon; a driving means which rotationally drives the blanket cylinder 412 and the plate cylinders 411 independently. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在打印暂停时进行各种操作的打印机。解决方案：印刷机包括一对印刷单元41A，41B，其将设置在印版滚筒411的印版上的油墨转印到橡皮滚筒412上，并且能够通过传送夹在相应的橡皮布之间的网来完善印刷气缸412.印刷机包括：橡皮布滚筒传送装置，其将橡皮布滚筒412移动到分离位置，其中滚筒412分别分离或抵靠在其上抵靠的邻接位置; 印版滚筒传送装置，其将印版滚筒411移动到分离位置，其中印版滚筒411与橡皮布滚筒412分离或者与印版滚筒411邻接的邻接位置; 独立地旋转地驱动橡皮滚筒412和印版滚筒411的驱动装置。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010111030A Printer 审中-公开
标题翻译：打印机
公开(公告)号：JP2010111030A
公开(公告)日：2010-05-20
申请号：JP2008285952
申请日：2008-11-06
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAJITANI FUMITO , MAKINO SHIGEO , SHOJI YUKIKAZU , KANDA YOSHIAKI , TANABE YASUNORI
IPC分类号： B41F31/14 , B41F33/14
摘要： PROBLEM TO BE SOLVED: To improve printing quality by suppressing the occurrence of a printing fault in a printer. SOLUTION: An ink supply device 34, an ink roller group 33, a plate cylinder 32 and a blanket cylinder 31 are arranged in series. A reciprocating roller 39 and an ink applying roller 40 rotatable in contact with the reciprocating roller 39 and supplying ink to the plate cylinder 32 are provided as an ink roller group 33. A CCD camera 55 is provided for photographing the printed state of an image transferred to a web W, and a control device 54 is provided for controlling the rotating speed of the reciprocating roller 39 according to the printed state photographed by the CCD camera 55, to regulate the relative speed of the ink applying roller 40 and plate cylinder 32. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过抑制打印机中的打印故障的发生来提高打印质量。解决方案：墨水供应装置34，墨辊组33，印版滚筒32和橡皮滚筒31串联布置。作为墨辊组33设置往复运动辊39和可旋转地与往复运动辊39接触并向印版滚筒32供墨的涂墨辊40. CCD照相机55用于拍摄转印图像的打印状态并且设置控制装置54，用于根据由CCD照相机55拍摄的打印状态来控制往复运动辊39的旋转速度，以调节涂墨辊40和印版滚筒32的相对速度。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2010111029A Printer 审中-公开
标题翻译：打印机
公开(公告)号：JP2010111029A
公开(公告)日：2010-05-20
申请号：JP2008285951
申请日：2008-11-06
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAJITANI FUMITO , MAKINO SHIGEO , SHOJI YUKIKAZU , KANDA YOSHIAKI , TANABE YASUNORI
IPC分类号： B41F31/14
摘要： PROBLEM TO BE SOLVED: To improve printing quality by securing smoothness of water-based ink supplied to a plate cylinder in a printer.
SOLUTION: An ink supply device 34, an ink roller group 33, the plate cylinder 32 and a blanket cylinder 31 are arranged in series, and ink applying rollers 40a, 40b serving as final rollers of the ink roller group 33 are composed of a plurality of rollers coming in contact with a reciprocating roller 39 and the plate cylinder 32.
COPYRIGHT: (C)2010,JPO&INPIT

10. 发明专利

JP2010111028A Printing roller and printer 审中-公开
标题翻译：打印滚筒和打印机
公开(公告)号：JP2010111028A
公开(公告)日：2010-05-20
申请号：JP2008285950
申请日：2008-11-06
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KAJITANI FUMITO , MAKINO SHIGEO , SHOJI YUKIKAZU , KANDA YOSHIAKI , TANABE YASUNORI
IPC分类号： B41F31/26
摘要： PROBLEM TO BE SOLVED: To improve printing quality by suppressing heat generation and to minimize a cost increase in a printing roller and a printer. SOLUTION: An elastic member 52 of uniform thickness is mounted to the outer peripheral surface of a cylindrical core material (an iron core) 51, and the inner peripheral surface of the elastic member 52 is provided with cavity parts 53 serving as non-contact with the outer peripheral surface of the core material 51. COPYRIGHT: (C)2010,JPO&INPIT

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