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1. 发明授权

US06659931B2 Jaw device for rotary-press folding section 失效
公开(公告)号：US06659931B2
公开(公告)日：2003-12-09
申请号：US10103490
申请日：2002-03-21
申请人： Yoshinori Uera , Takeo Nanba , Toshio Hasegawa
发明人： Yoshinori Uera , Takeo Nanba , Toshio Hasegawa
IPC分类号： B31F100
CPC分类号： B65H45/163
摘要： A jaw device for rotary-press folding section provided on a jaw cylinder in which the a continuous paper web guided in between a cutting cylinder and a folding cylinder is guided along the outer periphery of the folding cylinder, with the leading edge thereof held by a holding mechanism provided on the folding cylinder and wound around the outer periphery of the folding cylinder by the rotation of the folding cylinder, cut to a predetermined length with a cutting mechanism; the cut paper sheet being guided to an appropriate position along the outer periphery of the folding cylinder; the leading edge of the cut sheet being released from the held state and caused to protrude into the jaw cylinder with an insertion blade, thereby the cut sheet being folded by gripping the insertion blade and the cut sheet caused to protrude by the insertion blade; the folding section jaw device comprising an opening provided on the outer periphery of the jaw cylinder in parallel with the axial line, and a jaw proper comprising a jaw made of a thin elastic material provided on the inner wall end of the opening and a movable plate made of a thin elastic material.

2. 发明授权

US06241648B1 Signature-delivery-pitch regulating apparatus for a delivery apparatus of a folding machine 有权
标题翻译：用于折叠机的输送装置的签字递送调节装置
公开(公告)号：US06241648B1
公开(公告)日：2001-06-05
申请号：US09249115
申请日：1999-02-12
申请人： Yoshinori Uera , Kazuyuki Motojima , Noritake Harada
发明人： Yoshinori Uera , Kazuyuki Motojima , Noritake Harada
IPC分类号： B31F108
CPC分类号： B65H29/6609 , B65H29/003 , B65H29/042 , B65H29/40 , B65H29/6654 , B65H2301/44712 , B65H2301/44732 , B65H2301/44765 , B65H2404/315 , B65H2405/581 , B65H2511/22 , B65H2220/01 , B65H2220/02
摘要： A signature-delivery-pitch regulating apparatus includes a grip mechanism adapted to grip a signature received in a rotating delivery fan, push the signature out of the delivery fan, and then release the signature on the transport conveyer operating at a speed slower than the moving speed of the grip mechanism. The grip mechanism includes at least one endless chain in meshing engagement with at least a first sprocket and a second sprocket. The first sprocket rotates at a position within a rotation locus of bottoms of signature receiving spaces of the delivery fan and in the vicinity of a region where the delivery fan comes close to the transport conveyer. The second sprocket has an outer circumference located outside the rotation region of the delivery fan. The endless chain can travel along the transport direction of the transport conveyer from a position inside the rotation region of the delivery fan to a position outside the rotation region of the delivery fan. Each pair of first and second grip members provided on different links of the endless chain at a constant pitch is opened and closed in order to grip and release the signature. The endless chain travels at a speed slower than the circumferential speed of the delivery fan.
摘要翻译：签名传送间距调节装置包括夹持机构，该夹持机构适于握住旋转传送风扇中接收到的签名，将签名从传送风扇推出，然后释放在以比移动速度慢的速度下运行的传送传送器上的签名夹紧机构的速度。夹持机构包括与至少第一链轮和第二链轮啮合接合的至少一个环形链。第一链轮在输送风扇的签名接收空间的底部的旋转轨迹内的位置和输送风扇靠近输送机的区域附近旋转。第二链轮具有位于输送风扇的旋转区域外部的外圆周。环形链条可以沿着运送输送机的输送方向从输送风扇的旋转区域内的位置行进到输送风扇的旋转区域外的位置。以恒定的间距设置在环形链的不同链节上的每对第一和第二抓握构件被打开和关闭以便抓住和释放签名。环形链以比输送风扇的圆周速度慢的速度行进。

3. 发明授权

US6079330A Rotary press having a heating roller for drying 失效
标题翻译：旋转压机具有用于干燥的加热辊
公开(公告)号：US6079330A
公开(公告)日：2000-06-27
申请号：US956037
申请日：1997-10-24
申请人： Shigeru Aoki , Noriyuki Shiba , Yoshinori Uera , Kazuyuki Motojima
发明人： Shigeru Aoki , Noriyuki Shiba , Yoshinori Uera , Kazuyuki Motojima
IPC分类号： B41F23/04
CPC分类号： B41F23/042 , B41F23/0479
摘要： A rotary press has a paper web supply apparatus, a printing apparatus, and a post-printing processing apparatus. The rotary press further includes at least one heating roller provided in a path along which a paper web carrying printed images runs from the printing apparatus to the post-printing processing apparatus, as well as at least one cooling roller provided downstream from the heating roller. The heating roller and the cooling roller are disposed such that the running paper web contacts each of the rollers over at least one-fourth of the circumference thereof. The heating roller is rotated at a circumferential speed different from a running speed of the paper web. The heating roller is a cylindrical body equipped with a built-in coil to which alternating current is supplied. The heating roller has cavities which are formed in a mutually communicating manner in the wall thereof and are filled with a thermal medium, and the outer surface of the heating roller is roughened. The rotary press can decrease installation space, the degree of complexity, manufacturing cost, and running cost of the drying apparatus.
摘要翻译：旋转压机具有纸幅供给装置，打印装置和后打印处理装置。旋转印刷机还包括至少一个加热辊，该加热辊设置在沿着印刷图像从打印设备运送到后打印处理设备的纸幅沿该路径以及设置在加热辊下游的至少一个冷却辊的路径。加热辊和冷却辊被布置成使得行进纸幅在其圆周的至少四分之一上与每个辊接触。加热辊以不同于纸幅的运行速度的圆周速度旋转。加热辊是配有内置线圈的圆柱形主体，供给交流电。加热辊具有在其壁中以相互连通的方式形成并且填充有热介质的空腔，并且加热辊的外表面被粗糙化。旋转压力机可以减少干燥装置的安装空间，复杂程度，制造成本和运行成本。

4. 发明授权

US5970870A Web-fed offset printing press capable of image conversion without web stoppage 失效
标题翻译：网页胶版印刷机能够进行图像转换，无需停纸
公开(公告)号：US5970870A
公开(公告)日：1999-10-26
申请号：US233428
申请日：1999-01-20
申请人： Noriyuki Shiba , Yoshinori Uera , Kazuyuki Motojima , Hideo Kawamori
发明人： Noriyuki Shiba , Yoshinori Uera , Kazuyuki Motojima , Hideo Kawamori
IPC分类号： B41F13/00 , B41F7/02 , B41F7/08 , B41F7/12 , B41F13/24 , B41F33/04 , B41F33/08 , B41F7/04
CPC分类号： B41F7/08 , B41F7/12 , B41P2217/13
摘要： An offset perfecting press is disclosed which has a pair of blanket cylinders on opposite sides of a web traveling along a predefined path. Bearing different images to be printed, two plate cylinders are disposed in circumferentially spaced apart positions on each blanket cylinder. Each plate cylinder is independently movable between an image transfer position, where the plate cylinder is held to the blanket cylinder in order to print an image thereon for subsequent transfer to the web, and an image nontransfer position where the plate cylinder is spaced from the blanket cylinder. Only one plate cylinder is held in the image transfer position on each side of the web. For a change from one image to another, the plate cylinders that have been printing the opposite sides of the web are retracted to the image nontransfer positions, and the other plate cylinders, rotating in phase with the blanket cylinders, are moved to the image transfer positions. There is no need for stopping the web or the blanket cylinders. An electronic control system is provided for automatic image conversion. A multiple-unit, multiple-tower, multiple-web rotary press is also disclosed which comprises a multiplicity of printing units, including one or more constructed as in the foregoing, which are arranged in multiple towers for concurrently printing multiple webs under automatic control.
摘要翻译：公开了一种胶印完美印刷机，其具有沿着预定路径行进的幅材的相对侧上的一对橡皮布滚筒。承载不同的图像要打印，两个印版滚筒在每个橡皮布滚筒上沿圆周间隔设置。每个印版滚筒可独立地在印版滚筒保持在橡皮布滚筒上的图像转印位置之间独立移动，以便在其上印刷图像以便随后转印到卷筒纸上，以及图像非转印位置，其中印版滚筒与橡皮布间隔开圆筒。只有一个印版滚筒被保持在幅材每一侧的图像转印位置。对于从一个图像到另一个图像的变化，已经打印幅材的相对侧的印版滚筒缩回到图像非转印位置，并且与橡皮布滚筒同相旋转的其他印版滚筒移动到图像转印职位不需要停止卷筒纸或橡皮布滚筒。提供电子控制系统，用于自动图像转换。还公开了一种多单元，多塔式多卷筒式旋转压榨机，其包括多个印刷单元，包括一个或多个如上所述构造的印刷单元，其被布置在多个塔中，用于在自动控制下同时印刷多个网。

5. 发明授权

US5709147A Ink-furnishing apparatus with dehydration 失效
标题翻译：带脱水的装置装置
公开(公告)号：US5709147A
公开(公告)日：1998-01-20
申请号：US572056
申请日：1995-12-14
申请人： Yoshinori Uera , Taiichi Ichizawa , Kohji Yoshizawa , Takashi Iijima
发明人： Yoshinori Uera , Taiichi Ichizawa , Kohji Yoshizawa , Takashi Iijima
IPC分类号： B41F31/02 , B41F31/00 , B41F31/04 , B41F31/14
CPC分类号： B41F31/007
摘要： Disclosed is an ink furnishing apparatus in a lithographic printing press with a keyless system which performs printing by furnishing a relatively high viscous ink and dampening water to printing plates on a plate cylinder. A first shearing force is exerted on the ink upon drawing out the ink deposited on a peripheral surface of a fountain roller through a first gap between an ink fountain and the peripheral surface of the fountain roller by rotation of the fountain roller, and a second shearing force is exerted on the ink due to a difference of peripheral speeds of the fountain roller and a first intermediate roller upon transition of the ink from the peripheral surface of the fountain roller to the peripheral surface of the first intermediate roller across a second gap between the peripheral surface of the fountain roller and the peripheral surface of the first intermediate roller, thus, water is separated from the ink.
摘要翻译：公开了一种具有无钥匙系统的平版印刷机中的油墨装置，该系统通过在印版滚筒上的印版提供相对较高的粘性油墨和润版水来进行印刷。第一剪切力通过墨斗辊的旋转而通过墨斗和墨斗辊的周面之间的第一间隙抽出沉积在墨斗辊的圆周表面上的油墨时施加在墨水上，并且第二剪切由于油墨辊和第一中间辊之间的墨水从墨斗辊的圆周表面转移到第一中间滚筒的圆周表面之间的第二间隙在墨水辊和第一中间辊之间的差异时施加在墨水上供墨辊的周面和第一中间辊的周面，因此水与油墨分离。

6. 发明授权

US6109176A Printing unit drive apparatus for a rotary press 失效
标题翻译：旋转印刷机的印刷单元驱动装置
公开(公告)号：US6109176A
公开(公告)日：2000-08-29
申请号：US158135
申请日：1998-09-22
申请人： Noboru Fujio , Yoshinori Uera , Daisuke Nakamura , Kazuyuki Motojima
发明人： Noboru Fujio , Yoshinori Uera , Daisuke Nakamura , Kazuyuki Motojima
IPC分类号： B41F13/00 , B41F13/008 , B41F13/56 , B41F33/00 , B41F5/00
CPC分类号： B41F13/008 , B41P2213/734 , Y10S101/41
摘要： A printing unit drive apparatus for a rotary press which includes a single or plural printing units and a single or plural folding units. The drive apparatus includes a motor capable of driving a driven portion of each unit, a connection mechanism for drivingly connecting the motor with the driven portion, and a brake mechanism and a reduction gear mechanism disposed in the connection mechanism. All or some of the motors are selectively combined and operated in a synchronized manner. When supply of electricity to the motors is stopped, the motors stop simultaneously without continuing their independent inertial rotation.
摘要翻译：一种用于旋转压机的打印单元驱动装置，其包括单个或多个打印单元和单个或多个折叠单元。驱动装置包括能够驱动每个单元的从动部分的马达，用于驱动地将马达与被驱动部分连接的连接机构，以及设置在连接机构中的制动机构和减速齿轮机构。所有或一些电动机被选择性地组合并以同步方式操作。当停止向电机供电时，电机同时停止，而不继续其独立的惯性旋转。

7. 发明授权

US5526745A Pump unit for printing machine 失效
标题翻译：泵机组用于印刷机
公开(公告)号：US5526745A
公开(公告)日：1996-06-18
申请号：US389940
申请日：1995-02-17
申请人： Yoshinori Uera
发明人： Yoshinori Uera
IPC分类号： B41F31/08 , F04B7/04 , F04B7/06 , B41F31/06
CPC分类号： B41F31/08 , F04B7/06 , F04B2203/0209
摘要： A pump unit for a printing machine comprises a base member and a plurality of pumps incorporated in the base member. Each of the pumps comprises a cylinder mounted to the base member and provided with a main bore closed at one end thereof and extending in an axial direction of the cylinder member and with suction and discharge ports, a plunger fitted in the main bore of the cylinder so as to always close another end of the main bore and to be reciprocal and rotatable therein, a variable speed motor mounted to the base member having an output shaft, and a transmission mechanism disposed between the plunger and the variable speed motor for transmitting an output of the variable speed motor to the plunger member. The transmission mechanism comprises an arm member mounted to the output shaft of the variable speed member and a connection member coupled at one end to the plunger member and at another end to the arm member through a spherical bearing. The plunger is formed with a cutout to an insertion end of the plunger so that the suction and discharge ports are both closed together at two portions different by a half rotation in its rotational phase, and either one of the suction port and the discharge port is alternately communicated with the main bore through the cutout at another two portions except for said two portions in its rotation phase, and the connection member has a center axis intersecting the rotation center axis of the plunger and the rotation center axis of the output shaft so that the intersection angle of the center axis of the connection member with the rotation center axis of the plunger is always constant and the intersection angle of the center axis of the connection member with the rotation center axis of the output shaft is variable.
摘要翻译：用于印刷机的泵单元包括底座构件和结合在基座构件中的多个泵。每个泵包括安装到基座构件上并具有在其一端封闭并在气缸构件的轴向方向上延伸并具有抽吸和排出口的主孔的气缸，安装在气缸的主孔中的柱塞以便始终关闭主孔的另一端并在其中可往复并可旋转，安装到具有输出轴的基座构件的变速马达以及设置在柱塞和变速马达之间的传动机构，用于传送输出的变速马达到柱塞构件。所述传动机构包括安装在所述可变速部件的输出轴上的臂部件和连接部件，所述连接部件一端连接在所述柱塞部件上，另一端通过球面轴承与所述臂部件接合。柱塞在柱塞的插入端形成有切口，使得吸入口和排出口两者在其旋转相位不同半转的两个部分被关闭，并且吸入口和排出口中的任一个是在除旋转相位之外的两个部分之外的另外两个部分处通过切口与主孔交替地连通，并且连接构件具有与柱塞的旋转中心轴线和输出轴的旋转中心轴线相交的中心轴线，使得连接构件的中心轴与柱塞的旋转中心轴的交叉角度总是恒定的，并且连接构件的中心轴线与输出轴的旋转中心轴线的交叉角度是可变的。

8. 发明授权

US4801109A Roll core holding device 失效
标题翻译：卷芯保持装置
公开(公告)号：US4801109A
公开(公告)日：1989-01-31
申请号：US106033
申请日：1987-10-08
申请人： Tetsuo Hatakeyama , Yoshinori Uera , Nobuaki Nagao
发明人： Tetsuo Hatakeyama , Yoshinori Uera , Nobuaki Nagao
IPC分类号： B65H16/06 , B65H18/06 , B65H19/12 , B65H75/24
CPC分类号： B65H75/242 , B65H2301/41346 , B65H2301/41856 , Y10T279/1033 , Y10T279/1049
摘要： The present invention relates to a roll core holding device equipped with a roll core release mechanism which can facilitate to automatically and certainly release the empty roll core from a rotary printing machine. The roll core holding device for each end of a roll core comprises a shifting means; a center member capable of shifting owing to the shifting motion of the shifting means and consisting of a base section and a shaft section protruded from the base section; a plurality of pawls capable of shifting along the shaft section of the center member, arranged so as to widen the space between the pawls as they are shifted toward the base section; an urging means for the pawls toward the top of the shaft section; and a stopper secured at the top of the shaft section of the center member.
摘要翻译：卷芯保持装置技术领域本发明涉及一种装有卷芯释放机构的卷芯保持装置，其可以有利于自动且肯定地从旋转印刷机上释放空卷芯。用于卷芯的每个端部的卷芯保持装置包括移位装置; 中心构件，其能够由于移动装置的移动运动而移动，并且包括基部和从基部突出的轴部; 多个棘爪能够沿着中心构件的轴部移动，被布置成当它们朝向基部移动时加宽棘爪之间的空间; 棘爪朝向轴部的顶部的推动装置; 以及固定在中心构件的轴部的顶部的止动件。

9. 发明授权

US06732647B2 Pump for inking or like purposes 失效
标题翻译：用于墨水或类似目的的泵
公开(公告)号：US06732647B2
公开(公告)日：2004-05-11
申请号：US10301603
申请日：2002-11-22
申请人： Yoshinori Uera , Keita Matsuzaka
发明人： Yoshinori Uera , Keita Matsuzaka
IPC分类号： B41F3102
CPC分类号： B41F31/08 , B41P2251/10
摘要： An inking pump for an offset printing press has a cylinder defining a bore in which a plunger is received for both rotation and linear reciprocation, creating a first and a second opposed fluid chamber. The cylinder has formed therein a first and a second suction port with a spacing therebetween axially of the bore, and, angularly spaced 180 degrees from the suction ports, a first and a second discharge port with an axial spacing therebetween. The plunger has formed in its surface a first recess for placing the first fluid chamber in successive communication with the first suction port and the first discharge port during each complete revolution of the plunger, and a second recess for placing the second fluid chamber in successive communication with the second suction port and the second discharge port during each complete revolution of the plunger. The first and second recesses are angularly spaced 180 degrees from each other about the plunger axis, so that the ink is delivered twice during each complete revolution, with concurrent one complete linear reciprocation, of the plunger.
摘要翻译：用于胶版印刷机的上墨泵具有限定孔的圆筒，其中柱塞被接收用于旋转和线性往复运动，形成第一和第二相对的流体室。气缸在其中形成有第一和第二吸入口，在孔的轴向之间具有间隔，并且与吸入口成角度地间隔开180度;第一和第二排出口，其间具有轴向间隔。柱塞在其表面上形成有第一凹部，用于在柱塞的每次完整旋转期间将第一流体室与第一吸入口和第一排出口连续地连通，以及用于将第二流体室连续地连通的第二凹部在柱塞的每次完全旋转期间具有第二吸入口和第二排出口。第一和第二凹部围绕柱塞轴线彼此成角度地间隔180度，使得在每次完全旋转期间，墨水被输送两次，同时具有柱塞的一个完整的线性往复运动。

10. 发明授权

US5709148A Ink-furnishing apparatus 失效
标题翻译：油墨装置
公开(公告)号：US5709148A
公开(公告)日：1998-01-20
申请号：US572533
申请日：1995-12-14
申请人： Yoshinori Uera , Taiichi Ichizawa , Kohji Yoshizawa , Takashi Iijima
发明人： Yoshinori Uera , Taiichi Ichizawa , Kohji Yoshizawa , Takashi Iijima
IPC分类号： B41F31/00 , B41F31/04 , B41F31/06
CPC分类号： B41F31/00
摘要： An ink furnishing apparatus is capable of furnishing relative high viscosity ink in keyless ink furnishing. The apparatus operates in such a manner that an ink drawn from an ink fountain by rotation of a fountain roller and having a thickness corresponding to a first gap is supplied to the peripheral surface with compression by passing through a second gap, is provided fluidity by compression and disrupter through contact between the peripheral surfaces of an uneven surface roller and an intermediate roller and contact between the peripheral surfaces of the intermediate roller and a metering roller for supplying to the peripheral surface of the metering roller, the excess amount of ink on the peripheral surface of the metering roller is scraped off by a doctor means and returned to the ink fountain for supplying substantially uniform amount of ink at any axial position of the metering roller to a printing plate on a plate cylinder via the peripheral surface of the form roller.
摘要翻译：一种油墨装置能够在无钥匙油墨装置中提供相对高粘度的油墨。该装置的操作是这样一种方式，即通过墨斗旋转并且具有对应于第一间隙的厚度的墨斗从墨斗中提取的墨水通过第二间隙被压缩地提供给周边表面，通过压缩提供流动性并且通过不平坦表面辊的周边表面和中间辊之间的接触而中断，并且中间辊的周边表面与用于供给到计量辊的周面的计量辊之间的接触，周边上的多余的墨水计量辊的表面由刮刀装置刮掉，并返回到墨斗，用于在计量辊的任何轴向位置处通过成形辊的周面向印版滚筒上的印版提供基本均匀的墨水。

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