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1. 发明授权

US10744755B2 Application of coating fluid using movable rollers 有权
公开(公告)号：US10744755B2
公开(公告)日：2020-08-18
申请号：US15521806
申请日：2014-12-29
申请人： HP INDIGO B.V.
发明人： Gil Fisher
IPC分类号： B41F19/00 , B05C1/08 , B41F23/00 , G03G15/16 , B41F23/08 , G03G15/00 , B41F31/15 , B41F7/02
摘要： Examples disclosed herein relate to application of a coating fluid. Examples include an apparatus including a first coating applicator to apply a coating fluid to a plurality of first rollers; a first transfer roller in contact with the plurality of first rollers to receive coating fluid; and a media path to apply coating fluid from the first transfer roller to a first side of a media, wherein the plurality of first rollers are shorter than the first transfer roller and are individually movable along its longitudinal axes such that they may positioned to apply a variable width of coating fluid onto the first transfer roller.

2. 发明授权

US06901854B2 Drive mechanism of a printing unit 有权
标题翻译：打印单元的驱动机构
公开(公告)号：US06901854B2
公开(公告)日：2005-06-07
申请号：US10471759
申请日：2002-02-05
申请人： Bernd Kurt Masuch
发明人： Bernd Kurt Masuch
IPC分类号： B41F13/008 , B41F31/00 , B41F31/15 , B41F5/00
CPC分类号： B41F31/15 , B41F13/008 , B41F31/004 , B41P2200/20 , B41P2213/20 , B41P2213/202 , B41P2213/206 , B41P2213/90
摘要： A drive mechanism is provided for a printing unit. The printing unit has an axially movable forme cylinder and a second cylinder that cooperates with the forme cylinder. The forme cylinder can be driven by a drive motor through a spur tooth gear. The second cylinder is driven by the forme cylinder through a drive connection between the two.
摘要翻译：为打印单元提供驱动机构。印刷单元具有可轴向移动的成型气缸和与成型气缸配合的第二气缸。制动缸可由驱动电机通过正齿齿轮驱动。第二缸由成型缸通过两者之间的驱动连接驱动。

3. 发明授权

US06871590B1 Inking system for a printing machine 失效
标题翻译：印刷机的印刷系统
公开(公告)号：US06871590B1
公开(公告)日：2005-03-29
申请号：US10130243
申请日：2000-11-21
申请人： Peter Hummel , Peter Schramm , Robert Ortner
发明人： Peter Hummel , Peter Schramm , Robert Ortner
IPC分类号： B41F31/10 , B41F31/00 , B41F31/14 , B41F31/15 , B41F31/30
CPC分类号： B41F31/00 , B41F31/30
摘要： An inking system for a printing machine which has a relatively simple design and which is adapted for more stable ink transfer to a plate cylinder. The inking system includes an ink supply roller (15), one or more drivable inking unit rollers (14, 19), an adjustment system for establishing a predetermined nip (19) between the ink supply roller and one of the drivable unit inking rollers (14, 19), and at least one movable calender roller (10) in constant contact with one of the drivable inking unit rollers operable for selectively interrupting the ink transfer.
摘要翻译：一种用于印刷机的油墨系统，其具有相对简单的设计，并且适用于更稳定的油墨转移到印版滚筒。上墨系统包括供墨辊（15），一个或多个可驱动的供墨单元辊（14,19），用于在供墨辊和可驱动单元上墨辊之一之间建立预定的辊隙（19）的调节系统以及至少一个与所述可驱动的上墨单元辊中的一个恒定接触的可移动砑光辊（10），其可操作以选择性地中断所述墨转移。

4. 发明申请

US20050016400A1 Oscillation amount adjusting device for oscillating roller 失效
标题翻译：摆动辊振动量调节装置
公开(公告)号：US20050016400A1
公开(公告)日：2005-01-27
申请号：US10895924
申请日：2004-07-22
申请人： Akehiro Kusaka , Takashi Fuseki
发明人： Akehiro Kusaka , Takashi Fuseki
IPC分类号： B41F31/15
CPC分类号： B41F31/15 , Y10S101/38
摘要： An oscillation amount adjusting device for an oscillating roller has a sleeve detent plate for restraining the rotation of a sleeve. An operator manually loosens a sleeve locking bolt to render the sleeve rotatable relative to a rotating shaft supporting the sleeve. The rotation of the sleeve is restrained by the sleeve detent plate. In this state, the rotating shaft supporting the sleeve is rotated by an oscillation drive motor to adjust the oscillation amount of oscillating rollers.
摘要翻译：用于摆动辊的振动量调节装置具有用于限制套筒旋转的套筒定位板。操作者手动松开套筒锁定螺栓，使套筒相对于支撑套筒的旋转轴可旋转。套筒的转动由套筒定位板约束。在这种状态下，支撑套筒的旋转轴通过振动驱动马达旋转，以调节摆动辊的摆动量。

5. 发明申请

US20050016399A1 Drives for a printing group 失效
标题翻译：驱动器用于打印组
公开(公告)号：US20050016399A1
公开(公告)日：2005-01-27
申请号：US10493320
申请日：2002-11-06
申请人： Helmut Holm , Peter Jentzsch , Erich Max Gerner , Petra Jemiller
发明人： Helmut Holm , Peter Jentzsch , Erich Max Gerner , Petra Jemiller
IPC分类号： B41F13/00 , B41F7/12 , B41F13/004 , B41F13/008 , B41F31/00 , B41F31/14 , B41F31/15
CPC分类号： B41F13/0045 , B41F13/008 , B41F31/004 , B41F31/15 , B41P2213/734
摘要： A printing group, which includes at least one rotation element, that can be rotated about its longitudinal direction, and than can also be displaced axially, includes a drive. That drive for the rotational element can be a drive motor which is independent of the drive of the printing group cylinders. The drive can be effected through a rotationally fixed and coaxially linked drive wheel, and a flexible drive. In order to achieve a lateral travel of the rotational element, the printing group is provided with a supplementary drive motor.
摘要翻译：包括至少一个旋转元件的打印组件可以围绕其纵向方向旋转，并且还可以轴向地移动，包括驱动器。用于旋转元件的驱动器可以是与打印组圆筒的驱动无关的驱动马达。驱动可以通过旋转固定和同轴连接的驱动轮和柔性驱动器来实现。为了实现旋转元件的横向移动，打印组设置有辅助驱动马达。

6. 发明授权

US5713281A Drive device for reciprocating and rotating a roller in a printing machine 失效
标题翻译：驱动装置，用于在打印机中往复和旋转滚筒
公开(公告)号：US5713281A
公开(公告)日：1998-02-03
申请号：US602378
申请日：1996-02-16
申请人： Peter Hummel , Robert Ortner
发明人： Peter Hummel , Robert Ortner
IPC分类号： B41F7/24 , B41F7/36 , B41F13/00 , B41F31/12 , B41F31/14 , B41F31/15 , B41F33/00 , B41L25/00
CPC分类号： B41F7/36 , B41F31/15
摘要： A drive device for reciprocating and rotating a roller such as a dipping roller in a dampening unit in a printing press is disclosed. The drive device includes a first driven unit and a second driven unit. The first driven unit reciprocates the driven roller along its axis whereas the second driven unit rotates the driven roller about that same axis. A coupling is provided in either the first or the second driven unit, or both, to permit the selective deactivation of one or more of the driven units to permit the drive to either rotate the roller without reciprocation, to reciprocate the roller without rotation, or to simultaneously rotate and reciprocate the roller.
摘要翻译：公开了一种驱动装置，用于在印刷机中的阻尼单元中使诸如浸渍辊之类的辊往复运动和旋转。驱动装置包括第一驱动单元和第二从动单元。第一从动单元使从动辊沿着其轴线往复运动，而第二从动单元绕着相同的轴旋转从动辊。联接器设置在第一或第二从动单元或两者中，以允许一个或多个从动单元的选择性地停用，以允许驱动器在不往复运动的情况下旋转辊，以使辊无间隙地往复运动，或以同时使辊子旋转和往复运动。

7. 发明授权

US5632203A Anti-ghosting roller 失效
标题翻译：防重影辊
公开(公告)号：US5632203A
公开(公告)日：1997-05-27
申请号：US490156
申请日：1995-06-14
申请人： Frederick A. Voeltner , Nicholas R. Schetter
发明人： Frederick A. Voeltner , Nicholas R. Schetter
IPC分类号： B41F31/15 , B41F1/46
CPC分类号： B41F31/15 , Y10S101/38
摘要： An anti-ghosting roller having a main shaft, an inner race detachably mounted on the main shaft, a rotary bearing having movable bearing elements (e.g., needle bearings) positioned on the inner race, a roller core secured to the rotary bearing, and an end collar mounted to the shaft and spaced from an end of the roller core such that the roller core can both rotate and axially oscillate relative to the main shaft. The inner race extends beyond the end of the rotary bearing. An end collar is mounted to the end of the shaft. The end collar includes a spacer portion extending axially toward the roller core. The spacer portion is radially spaced from the main shaft so that it is free from interaction with the inner race.
摘要翻译：一种防重影辊，具有主轴，可拆卸地安装在主轴上的内圈，具有定位在内圈上的可移动轴承元件（例如，滚针轴承）的旋转轴承，固定到旋转轴承的滚子芯，以及端部轴环安装到轴上并且与辊芯的端部间隔开，使得辊芯可以相对于主轴旋转并且轴向地振荡。内圈延伸超出旋转轴承的端部。端部轴环安装到轴的端部。端部套环包括沿着辊芯轴向延伸的间隔部分。间隔部分与主轴径向间隔开，使得其不与内圈相互作用。

8. 发明授权

US5619922A Device for moving rollers in a printing press 失效
标题翻译：用于在印刷机中移动辊的装置
公开(公告)号：US5619922A
公开(公告)日：1997-04-15
申请号：US563060
申请日：1995-11-27
申请人： Carsten Kelm
发明人： Carsten Kelm
IPC分类号： B41F31/15 , B41F5/00
CPC分类号： B41F31/15 , Y10S101/38
摘要： The invention relates to a device for moving rollers in a printing press comprising a device for setting the stroke length during machine run and means for synchronously adjusting the movement of the roller.
摘要翻译：本发明涉及一种用于在印刷机中移动辊的装置，包括用于在机器运行期间设定行程长度的装置和用于同步调节辊的运动的装置。

9. 发明授权

US5351614A Self-oscillating roller assembly and method 失效
标题翻译：自振式滚筒总成及方法
公开(公告)号：US5351614A
公开(公告)日：1994-10-04
申请号：US787857
申请日：1991-11-05
申请人： Louis S. Depa
发明人： Louis S. Depa
IPC分类号： B41F31/15 , B41F31/26
CPC分类号： B41F31/15 , Y10S101/38
摘要： A self-oscillating roller assembly (10, 10A, 10B, 10C, 10D) with an oscillating shaft (54) mounted on translational bearings (58, 60) to slide along a stationary shaft (48) and with a rotary shaft (55) mounted to the oscillating shaft (54) on rotational bearings (80, 82) to provide rotational movement. A key assembly (62, 63, 64, 66) restrains the relative longitudinal movement between the oscillating shaft (54) and the rotary shaft (55) while a pair of springs (68, 70) provides bias to return the rotary shaft (55) and oscillating shaft (54) to a preselected home position.
摘要翻译：具有安装在平移轴承（58,60）上以沿着固定轴（48）和旋转轴（55）滑动的摆动轴（54）的自振荡辊组件（10,10A，10B，10C，10D）安装在旋转轴承（80,82）上的摆动轴（54）上以提供旋转运动。钥匙组件（62,63,64,66）限制摆动轴（54）和旋转轴（55）之间的相对纵向移动，同时一对弹簧（68,70）提供偏置以使旋转轴（55 ）和摆动轴（54）到预选的起始位置。

10. 发明授权

US5158019A Device for infinitely variable adjustment of the axial spreading movement of distributing rollers 失效
标题翻译：用于无限可变调整分布辊的轴向扩展运动的装置
公开(公告)号：US5158019A
公开(公告)日：1992-10-27
申请号：US776080
申请日：1991-10-11
申请人： Andreas Miescher , Max Egger
发明人： Andreas Miescher , Max Egger
IPC分类号： B41F31/15
CPC分类号： B41F31/15 , Y10S101/38
摘要： To adjust the axial spreading movement of distributing rollers (30) in rotary printing presses, at least one eccentric stud (18) is mounted which is rotatable around its axis of rotation (19) in a rotatably drivable housing (3). The housing rotates around the axis of rotation (9) which is located at a distance (a) from the axis of rotation of the eccentric stud. The eccentric stud (18) has an eccentric pin (20), which is arranged at least at one of its ends and is located at the same distance (a) from the axis of rotation (19) of the eccentric stud (18). The eccentric stud (18) is rotatable via a sleeve (10) and via the planetary gear (16), i.e., the distance of the eccentric pin (20) from the axis of rotation (9) can be changed. The eccentric pin (20) transforms its rotary movement via a sliding block (29) into a reciprocating movement, with which the distributing roller (30) is axially driven.
摘要翻译：为了调节旋转印刷机中分配辊（30）的轴向扩展运动，安装了至少一个偏心螺柱（18），该偏心螺柱可绕其旋转轴线（19）旋转在可旋转驱动的壳体（3）中。壳体围绕位于与偏心螺柱的旋转轴线的距离（a）的旋转轴线（9）旋转。所述偏心螺柱（18）具有偏心销（20），所述偏心销至少位于其一端，并且位于与所述偏心螺柱（18）的旋转轴线（19）相同的距离（a）处。偏心螺柱（18）能够通过套筒（10）和经由行星齿轮（16）旋转，即可以改变偏心销（20）与旋转轴线（9）的距离。偏心销（20）经由滑动块（29）将其旋转运动转换成往复运动，分配辊（30）通过该往复运动被轴向驱动。

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