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公开(公告)号：US5406886A
公开(公告)日：1995-04-18
申请号：US181113
申请日：1994-01-13
申请人： Georg Schneider , Wolfgang O. Reder
发明人： Georg Schneider , Wolfgang O. Reder
CPC分类号： B41F31/00 , B41F31/15 , Y10S101/38
摘要： An inking system for a rotary printing press is provided in which an ink application roller moves along in a frictionally engaged manner between an ink friction cylinder, which moves back and forth in the axial direction, and a plate cylinder to transfer ink to the plate cylinder for producing two quarter-cylinder-wide prints of maximum width and one half-cylinder-wide panoramic print of maximum width. Ink-free zones between the type matter on the plate cylinder are spaced from each other by less than distances between ink-free zones on an ink ductor. The ink application roller has annular grooves in its jacket surface and is disposed so that it moves back and forth at the same axial traversing frequency as the ink friction cylinder, but with a lesser traversing length.
摘要翻译： 提供一种用于旋转印刷机的油墨系统，其中油墨施加辊以摩擦接合的方式在轴向方向前后移动的油墨摩擦圆筒和印版滚筒之间移动，以将油墨转印到印版滚筒 用于生产最大宽度的两个四分之一缸宽的打印件和最大宽度的一个半圆柱宽的全景照片。 印版滚筒上的类型物质之间的无油区域彼此间隔小于墨水管道上无油墨区域之间的距离。 油墨施加辊在其护套表面上具有环形槽，并且设置成以与油墨摩擦缸相同的轴向横向频率来回移动，但具有较小的横向长度。
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2.发明授权Method and apparatus for placement of a doctor blade against an ink-dispensing roller 失效用于将刮刀放置在墨水分配辊上的方法和装置
公开(公告)号：US5388515A
公开(公告)日：1995-02-14
申请号：US51933
申请日：1993-04-26
CPC分类号： B41F31/027
摘要： A method and apparatus for placement of a doctor blade bar against an ink dispensing roller utilizes doctor blade supporting base bodies which have resiliently supported doctor blades and which are shiftable between rest and work positions along doctor blade base support beams by blade base shifting devices. The doctor blades are moved into engagement with the screen roller along a curved path. The resilient support of the doctor blades eliminates blade warping and possible damage to the working edge of the blades.
摘要翻译： 用于将刮刀杆放置在墨水分配辊上的方法和装置利用具有弹性支撑的刮刀的刮刀支撑基体，并且可以通过刀片基座移动装置沿着刮刀基座支撑梁在静止和工作位置之间移动。 刮刀沿弯曲的路径移动到与丝网滚子接合。 刮刀的弹性支撑可以消除刀片翘曲和可能损坏刀片的工作边缘。
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公开(公告)号：US5272976A
公开(公告)日：1993-12-28
申请号：US888648
申请日：1992-05-27
申请人： Wolfgang O. Reder , Dieter Reinhart
发明人： Wolfgang O. Reder , Dieter Reinhart
CPC分类号： B41F31/027
摘要： A doctor blade for an inking unit of a rotary printing press utilizes one or more plates or elastic bars to limit whirl flow of the ink in the distribution chamber. The plate and/or elastic bar partially divides the ink chamber. As a result, the creation of whirls is controlled and limited.
摘要翻译： 用于旋转印刷机的着墨单元的刮刀利用一个或多个板或弹性杆来限制分配室中的油墨的旋转流动。 板和/或弹性杆部分地分隔墨室。 因此，旋风的创造受到控制和限制。
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公开(公告)号：US5189956A
公开(公告)日：1993-03-02
申请号：US888624
申请日：1992-05-27
申请人： Wolfgang O. Reder , Georg Schneider
发明人： Wolfgang O. Reder , Georg Schneider
CPC分类号： B41F31/08
摘要： A printing ink feeding assembly for an anilox roller uses a plurality of individual anilox inking units. Each unit has its own individual chambered doctor blade, ink trough, ink pump and drive motor. The widths of the units and their positioning beneath the anilox roller are variable to provide flexibility of anilox roller inking.
摘要翻译： 用于网纹辊的印刷油墨馈送组件使用多个单独的网纹辊着墨单元。 每个单元都有自己的单独的刮刀，墨槽，墨水泵和驱动马达。 单元的宽度及其在网纹辊下方的定位是可变的，以提供网纹辊上墨的灵活性。
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公开(公告)号：US5178065A
公开(公告)日：1993-01-12
申请号：US895014
申请日：1992-06-08
CPC分类号： B41F31/027
摘要： A chambered doctor blade utilizes parallel, axially extending spaced working and sealing doctor blades, together with spaced end plates to define an ink chamber. Free axial ends of the working doctor blade extend beyond the ends of the end plates and remove built-up ink beads. This removed ink flows down the surface of the inwardly inclined end plates.
摘要翻译： 腔室刮刀利用平行的，轴向延伸的间隔开的工作和密封刮刀，以及隔开的端板来限定油墨室。 工作刮刀的自由轴向端部延伸超过端板的端部，并清除积聚的墨珠。 这个去除的墨水沿向内倾斜的端板的表面流下。
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公开(公告)号：US5345867A
公开(公告)日：1994-09-13
申请号：US051666
申请日：1993-04-26
申请人： Georg Schneider , Wolfgang O. Reder
发明人： Georg Schneider , Wolfgang O. Reder
CPC分类号： B41F9/1081 , B41F31/027
摘要： A doctor blade bar assembly supports spaced doctor blades which are resiliently carried by slidable base bodies that can be moved to throw-on or adjust the doctor blades with respect to a screened ink roller. A pair of blade base shifting devices are secured to doctor blade base support beams. The shifting devices utilize rotatable eccentric cams to move the base bodies along guide surfaces on the beams. The doctor blades are moved in a linear manner to resiliently engage the screened ink roller at a negative contact angle. End plates on the base bodies cooperate with the spaced, resiliently supported doctor blades to form an ink receiving chamber.
摘要翻译： 刮刀杆组件支撑间隔开的刮刀，其由可滑动的基体弹性地携带，该基体可以相对于被筛选的墨辊被移动以投掷或调整刮刀。 一对叶片基座移动装置固定到刮刀基座支撑梁上。 换档装置利用可旋转的偏心凸轮使基体沿着梁上的引导表面移动。 刮刀以直线方式移动，以使负极接触角度与筛网墨辊弹性接合。 基体上的端板与间隔的弹性支撑的刮刀相配合以形成油墨接收室。
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公开(公告)号：US5341741A
公开(公告)日：1994-08-30
申请号：US51124
申请日：1993-04-26
CPC分类号： B41F31/027 , B41F9/1036
摘要： A doctor blade bar for a short inking unit employs an eccentric disk to engage an abutment on a doctor blade holder to retract a doctor blade that is held by the holder and a cooperating doctor blade guide into a retracted position with respect to a screen roller, Disengagement of the eccentric disk from the abutment allows the doctor blade to be moved by a pressure spring into contact with the screen roller.
摘要翻译： 用于短喷墨单元的刮刀杆使用偏心盘与刮刀保持器接合，以将由保持器保持的刮刀和配合的刮刀引导件相对于丝网滚筒缩回到缩回位置， 偏心盘离开支座允许刮刀通过压力弹簧移动以与丝网滚子接触。
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8.发明授权Apparatus for placement of a doctor blade bar against an ink-dispensing roller 失效用于将刮刀杆放置在墨水分配辊上的装置
公开(公告)号：US5297490A
公开(公告)日：1994-03-29
申请号：US51130
申请日：1993-04-26
CPC分类号： B41F31/027 , B41F9/1027
摘要： An apparatus for placement of a doctor blade bar against an ink-dispensing roller utilizes spaced lifting or camming strips on doctor blade base support beams and cooperating counter strips or cam followers on doctor blade supporting base bodies to move the doctor blades toward or away from the screen roller. The slopes of the two inclined lifting strips on each support beam are preferably different from each other.
摘要翻译： 用于将刮刀杆放置在墨水分配辊上的装置利用刮刀基部支撑梁上的间隔开的提升或凸轮条，以及在刮刀支撑基体上的配合的反向条或凸轮从动件以使刮刀朝向或远离 丝网滚筒 每个支撑梁上的两个倾斜的提升条的斜面优选彼此不同。
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公开(公告)号：US5402722A
公开(公告)日：1995-04-04
申请号：US171173
申请日：1993-12-22
申请人： Georg Schneider , Wolfgang O. Reder
发明人： Georg Schneider , Wolfgang O. Reder
CPC分类号： B41F27/125
摘要： A cylinder spindle is usable in a device for tensioning bodies on a printing cylinder. The cylinder spindle is divided into a plurality of cooperating spindle segments. These segments are able to be easily removed from the tensioning device through a space between the end of the cylinder and its typically associated bearer ring.
摘要翻译： 气缸主轴可用于张紧印刷滚筒上的主体的装置中。 气缸主轴分为多个配合的主轴段。 这些段能够通过气缸的端部与其通常相关的承载环之间的空间容易地从张紧装置移除。
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公开(公告)号：US5303649A
公开(公告)日：1994-04-19
申请号：US926702
申请日：1992-08-10
CPC分类号： B41F31/027 , B41F31/08
摘要： A two chamber ink container for a short inking unit of an offset rotary printing unit is generally funnel shaped and has an ink reservoir chamber and a feedback chamber. A separating plate divides the ink container into its two chambers. A lower portion of the separating plate defines a flow passage for the ink and doctored-off ink and water back to an ink pump and thence to a chambered doctor blade.
摘要翻译： 用于偏移旋转印刷单元的短的上墨单元的两室墨水容器通常是漏斗形的，并且具有墨水储存室和反馈室。 分离板将油墨容器分成两个室。 分离板的下部限定用于墨水和墨水的流动通道，并且水返回到墨水泵，并且然后形成腔室刮刀。
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