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1. 发明授权

US06382100B1 Web guide roller, and printing press incorporating the same 失效
标题翻译：卷筒纸导辊，以及包含其的印刷机
公开(公告)号：US06382100B1
公开(公告)日：2002-05-07
申请号：US09641886
申请日：2000-08-18
申请人： Masayoshi Satoh , Yosuke Nobuta
发明人： Masayoshi Satoh , Yosuke Nobuta
IPC分类号： B41F1300
CPC分类号： B65H23/24 , B41F13/02 , B65H2406/423 , B65H2601/251
摘要： A roller assembly positioned downstream of a printing station in a web-fed rotary printing press for pneumatically guiding a web of paper after it has been printed upon, without the risk of smearing the printings. The assembly includes a roller in the form of a hollow cylinder defining a plenum chamber therein and having formed in its surface a multiplicity of air outlet openings in communication with the plenum chamber. Air supplied under pressure to the chamber is therefore expelled from the air outlet openings in order to avoid contact with the roller the web traveling over the rollera baffle encloses at least part of the circumferential part of the roller surface for confining the air being expelled from said at least part of the other circumferential part of the roller surface and for redirecting the confined air into a pair of spaces, spaced, between the web and the roller.
摘要翻译：位于卷筒纸式旋转印刷机中的印刷站下游的辊组件，用于在打印纸之后气动引导纸幅，而不会污染印刷品。该组件包括中空圆筒形式的滚筒，在其中限定了增压室，并在其表面上形成有多个与增压室连通的出气口。因此，在压力下向腔室供应的空气被排出空气出口开口，以避免与辊接触，在卷轴挡板上移动的纸幅包围辊表面的周向部分的至少一部分，以限制从所述滚筒表面排出的空气辊表面的另一个周向部分的至少一部分，并且用于将限制的空气重新定向到在幅材和辊之间间隔开的一对空间。

2. 发明授权

US5269221A Roller shifting device for printing press 失效
标题翻译：滚筒式换印装置
公开(公告)号：US5269221A
公开(公告)日：1993-12-14
申请号：US983698
申请日：1992-12-01
申请人： Tadashi Hachiya , Masaru Kurihara , Yosuke Nobuta
发明人： Tadashi Hachiya , Masaru Kurihara , Yosuke Nobuta
IPC分类号： B41F7/40 , B41F7/26 , B41F31/30
CPC分类号： B41F7/26
摘要： A roller shifting device for a printing press comprises first support means for supporting a form dampening roller for shifting the form dampening roller relative to a surface of a plate on a plate cylinder between a first contacting position and a second released position, second support means for supporting a transfer roller for shifting the transfer roller relative to the form dampening roller between a first contacting position and a second released position, third support means for supporting another roller other than the transfer roller and to be contacted with and released from the form dampening roller for shifting the another roller between a first contacting position and a second released position, means for cooperating the first, second and third support means for synchronous shifting between the first and second positions, means for differentiating a shifting stroke and/or direction of the tfirst support means from those of the second and third support means, and actuating means associated with one of the first, second and third means for driving to shift the first, second and third support means in synchronism with each other.
摘要翻译：用于印刷机的滚筒移位装置包括第一支撑装置，用于支撑形状阻尼辊，用于相对于在第一接触位置和第二释放位置之间的印版滚筒上的板的表面移动成形阻尼辊;第二支撑装置，支撑用于在第一接触位置和第二释放位置之间相对于形状阻尼辊移动转印辊的转印辊，用于支撑转印辊之外的另一个辊的第三支撑装置，并与成形润版辊用于在第一接触位置和第二释放位置之间移动另一个辊子的装置，用于协作第一，第二和第三支撑装置以在第一和第二位置之间进行同步换档的装置，用于区分第一和第二位置的换档行程和/ 从第二和第三支撑装置的支撑装置和致动与第一，第二和第三装置之一相关联的装置，用于驱动以彼此同步地移动第一，第二和第三支撑装置。

3. 发明授权

US06336405B1 Pump for printing machine 失效
标题翻译：泵用于印刷机
公开(公告)号：US06336405B1
公开(公告)日：2002-01-08
申请号：US09641241
申请日：2000-08-18
申请人： Tomoshi Kawata , Yosuke Nobuta
发明人： Tomoshi Kawata , Yosuke Nobuta
IPC分类号： B41F3108
CPC分类号： B41F31/08 , B41P2251/10 , F04B7/06
摘要： In a pump intermittently rotated and controlled by a motor, the motor, etc. rise in temperature and ink supply is unstable when an operation of the pump is stopped in a magnetizing state. Therefore, the invention resides in a pump for a printing machine characterized in that the pump has a base; a cylinder having a suction hole and a discharge hole opened in positions different from each other in phase on the inner circumferential face of a main hole; a plunger fitted to an opening side of the main hole of the cylinder so as to be axially moved and rotated from an end tip of the main hole and closing the suction hole or/and the discharge hole; a motor attached to the base such that a rotating central line of a rotating shaft crosses that of the plunger at a predetermined crossing angle; a transmission mechanism constructed by an arm and a connection member; and retrogression preventing means for arranging the plunger temporarily stopped at a discharging stroke during an operation of the pump intermittently operated by the motor such that the plunger is not retreated and not angularly displaced in a direction reverse to a predetermined operating direction.
摘要翻译：在由电动机间歇地旋转和控制的泵中，电动机等升温时，当泵的运转在磁化状态下停止时，供墨不稳定。因此，本发明涉及一种用于印刷机的泵，其特征在于，所述泵具有基座; 具有在主孔的内周面上具有相互相互不同位置的吸引孔和排出孔的圆筒; 柱塞，其安装在所述气缸的主孔的开口侧，以从所述主孔的端部端部轴向移动和旋转，并且关闭所述吸入孔或/和所述排出孔; 附接到基座的马达使得旋转轴的旋转中心线以预定的交叉角度与柱塞的中心线交叉; 由臂和连接构件构成的传动机构; 以及后退防止装置，用于在由马达间歇操作的泵的操作期间临时停止在排出行程上的柱塞，使得柱塞不会退回，并且在与预定操作方向相反的方向上没有角度位移。

4. 发明授权

US5983798A Doctor blade apparatus 失效
标题翻译：刮刀装置
公开(公告)号：US5983798A
公开(公告)日：1999-11-16
申请号：US246161
申请日：1999-02-08
申请人： Takashi Iijima , Yosuke Nobuta
发明人： Takashi Iijima , Yosuke Nobuta
IPC分类号： B41F9/10 , B41F31/20 , B41F31/04
CPC分类号： B41F31/20
摘要： A doctor blade apparatus is attached to a doctor whose doctor blade is pressed against a metering roller provided in an inking train of a printing apparatus and scrapes off an excess portion of ink transferred onto the circumferential surface of the metering roller. The doctor blade apparatus comprises a blade holder attached to a base which moves toward and away from the metering roller, a doctor blade held by the blade holder and extending along substantially the entire axial length of the metering roller, and an elasticity-modifying member which abuts, along the longitudinal direction of the doctor blade, a deflection-side surface of the doctor blade whose edge is pressed against the circumferential surface of the metering roller and deflects accordingly. The elasticity-modifying member is movable toward and away from the edge of the doctor blade. A reciprocal movement mechanism reciprocally moves the elasticity-modifying member toward and away from the edge of the doctor blade. A plurality of elasticity-modifying members may be provided for a single doctor blade along the axial direction of the metering roller and may be adapted to be movable independently of each other.
摘要翻译：刮刀装置安装在刮刀上，刮刀被设置在设置在打印装置的墨水列中的计量辊上，刮掉转印到计量辊的圆周表面上的多余的墨水。刮刀装置包括附接到基座的刀片保持器，该基座朝向和远离计量辊移动，由刀片保持器保持并沿基本上计量辊的整个轴向长度延伸的刮刀和弹性调节构件，沿着刮刀的纵向方向邻接刮刀的偏转侧表面，其边缘被压靠在计量辊的圆周表面上并相应地偏转。弹性调节构件可朝向和远离刮刀的边缘移动。往复运动机构使弹性调节构件朝向和远离刮刀的边缘往复运动。可以沿着计量辊的轴向设置多个弹性修正构件用于单个刮刀，并且可以适于彼此独立地移动。

5. 发明授权

US5427028A Printing plates lifting apparatus having storing function 失效
标题翻译：具有储存功能的印版提升装置
公开(公告)号：US5427028A
公开(公告)日：1995-06-27
申请号：US320208
申请日：1994-10-11
申请人： Yosuke Nobuta , Kazuaki Shibuya
发明人： Yosuke Nobuta , Kazuaki Shibuya
IPC分类号： B41F13/00 , B41F27/12
CPC分类号： B41F27/1206 , B41P2227/50 , Y10S101/36
摘要： A printing plates lifting apparatus having storing function in a rotary press having upper and lower printing units arranged in tiers and upper and lower work floors corresponding to the printing units. The printing plates lifting apparatus comprises upper and lower rotating bodies, opposed endless flexible bodies which are engaged with vertically opposed upper and lower rotating bodies, driving means for rotating the rotating bodies to run the endless flexible bodies, and printing plate hanging members arranged along and between the endless flexible bodies.
摘要翻译：一种在旋转压机中具有存储功能的印版提升装置，其具有布置在各层中的上下印刷单元和对应于印刷单元的上下工作台。印版提升装置包括上下旋转体，与垂直相对的上下旋转体接合的相对的环形柔性体，用于使旋转体旋转以使环形柔性体旋转的驱动装置，以及沿着在无尽的柔性体之间。

6. 发明授权

US4772003A Apparatus for stacking signatures or the like 失效
标题翻译：用于堆放签名等的装置
公开(公告)号：US4772003A
公开(公告)日：1988-09-20
申请号：US18341
申请日：1987-02-24
申请人： Yosuke Nobuta , Touri Takahashi , Junzo Nagashima , Kazuo Yoshida , Masao Yamanaka
发明人： Yosuke Nobuta , Touri Takahashi , Junzo Nagashima , Kazuo Yoshida , Masao Yamanaka
IPC分类号： B65H31/06 , B65H39/02
CPC分类号： B65H29/66 , B65H31/06 , B65H33/12 , B65H2301/42146 , B65H2301/4223 , B65H2301/4263 , B65H2301/4422 , B65H2404/261 , B65H2701/1315 , Y10S414/102
摘要： An apparatus for stacking signatures or the like includes a guide plate having a predetermined angle of inclination and a conveyor for successively loading signatures onto the upper end of the guide plate from the upper side of the latter. The foremost end of a stack of signatures which are being stacked on the guide plate is supported by a first support member which gradually lowers through a section from the signature loading position to an intermediary position, and is then supported by a second support member through a section from the intermediary position to an unloading position. The rearmost end of the stack of signatures is supported by a third support member through the entire section from the loading position to the unloading position. For this purpose, the first, second and third support members are repeatedly moved along the guide plate in relation to each other. Also disclosed are techniques accompanying the signature stacking technique, that is, means for pressing a signature at the loading section, means for forming a stack of signatures, auxiliary means for forming a stack of signatures and means for attaching a panel to each of the front and rear ends of a stack of signatures.
摘要翻译：用于堆叠签名等的装置包括具有预定倾斜角度的引导板和用于从引导板的上侧从引导板的上端连续地加载签名的传送器。堆叠在引导板上的一叠签名的最前端由第一支撑构件支撑，该第一支撑构件逐渐从通过签名装载位置到中间位置的部分下降，然后由第二支撑构件通过从中间位置到卸载位置。签名堆的最后端由第三支撑构件通过从装载位置到卸载位置的整个部分支撑。为此，第一，第二和第三支撑构件相对于彼此重复地沿导向板移动。还公开了附带签名堆叠技术的技术，即用于在装载部分处按压签名的装置，用于形成签名堆栈的装置，用于形成签名堆栈的辅助装置和用于将面板附接到每个前部的装置和一叠签名的后端。

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