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公开(公告)号：US5883347A
公开(公告)日：1999-03-16
申请号：US822805
申请日：1997-03-24
IPC分类号： H01H35/14
CPC分类号： B24B49/105 , H01H35/14 , H01H2300/052
摘要： An accelerometer (10) features a housing (12) having an passage (14) of rectangular cross-section formed therein, and one embodiment the width dimension gradually increases with increasing displacement along a central longitudinal axis (16) away from a first end (24) of the passage. A puck-shaped magnetic sensing mass (26) is located within the passage and oriented so that its magnetic axis extends in a direction normal to a basal surface (18) of the passage. A pair of magnetically-permeable pole pieces (22) extend from a coil (21) parallel to the passage (14) to magnetically-interact with the sensing mass so as to bias the sensing mass towards a first position within the passage. A pair of electrically-conductive nonmagnetic plates (32) on the housing magnetically interact with the sensing mass to damp the movement thereof within the passage. The coil (21) provides both test and reconfiguration functions.
摘要翻译： 加速度计（10）的特征在于具有形成在其中的具有矩形横截面的通道（14）的壳体（12），并且一个实施例的宽度尺寸随着沿远离第一端的中心纵向轴线（16）的位移而逐渐增加 24）的通道。 一个圆盘形磁感应块26位于该通道内并定向成使其磁轴沿垂直于该通道的一个基面（18）的方向延伸。 一对导磁极片（22）从平行于通道（14）的线圈（21）延伸以与感测质量磁相互作用，以将感测质量偏压到通道内的第一位置。 壳体上的一对导电非磁性板（32）与感测质量磁性地相互作用以阻尼通道内的运动。 线圈（21）提供测试和重新配置功能。
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公开(公告)号：US5614700A
公开(公告)日：1997-03-25
申请号：US320893
申请日：1994-10-11
IPC分类号： H01H35/14
CPC分类号： B24B49/105 , H01H35/14 , H01H2300/052
摘要： An accelerometer (10) features a housing (12) having an passage (14) of rectangular cross-section formed therein, the width dimension of which gradually increases with increasing displacement along a central longitudinal axis (16) away from a first end (24) of the passage; and a puck-shaped magnetic sensing mass (26) located within the passage whose magnetic axis extends in a direction normal to the basal surface (18) of the passage. A pair of magnetically-permeable elements (22) on the housing magnetically-interact with the sensing mass so as to bias the sensing mass towards a first position within the passage; and a first and second pair of stationary beam contacts (30) project into the passage so as to be bridged by respective electrically-conductive circumferential surfaces (28) on the sensing mass when it moves to a second position within the passage. A pair of electrically-conductive nonmagnetic plates (32) on the housing magnetically interact with the sensing mass to damp the movement thereof within the passage. A pair of horizontally-wound coils (36,38) provide both test and reconfiguration functions.
摘要翻译： 加速度计（10）具有壳体（12），壳体具有形成在其中的矩形横截面的通道（14），其宽度尺寸随着沿远离第一端部（24）的中心纵向轴线（16）的位移而逐渐增加 ）通道; 以及位于所述通道内的圆盘形磁感测质量块（26），其磁轴沿垂直于通道的基面（18）的方向延伸。 壳体上的一对导磁元件（22）与感测质量磁耦合，以便将感测质量偏压到通道内的第一位置; 并且第一和第二对静止的光束触点（30）突出到通道中，以便当其移动到通道内的第二位置时，通过感测质量块上的相应的导电圆周表面（28）桥接。 壳体上的一对导电非磁性板（32）与感测质量磁性地相互作用以阻尼通道内的运动。 一对水平卷绕的线圈（36,38）提供测试和重新配置功能。
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公开(公告)号：US5870954A
公开(公告)日：1999-02-16
申请号：US10858
申请日：1998-01-22
申请人： James V. Lovenstein , James R. Moss
发明人： James V. Lovenstein , James R. Moss
CPC分类号： B41F35/02 , B41F35/00 , B41P2227/70 , B41P2235/21 , B41P2235/22 , B41P2235/23 , B41P2235/246
摘要： A cleaning apparatus designed for use in conjunction with a lithographic printing member associated with a rotary cylinder comprises an elastomeric (preferably foam) roller for making rotating contact with the printing member; a fixed screen; and a brush in rotating contact with the roller and with the screen. The roller may extend axially at least across the imaging region of the printing member (i.e., that portion of the imaging member that actually receives the image to be printed). The elastomeric roller removes imaging debris from the cylinder, while the brush removes from the roller debris that would otherwise accumulate therein. As the brush rotates past the screen, it sheds debris withdrawn from the roller; debris passing through the screen may be collected, for example, in a container or removed from the system by vacuum. The system may also include one or more doctor blades in contact with the roller for removing debris remaining on the roller following its contact with the brush.
摘要翻译： 设计用于与旋转圆筒相关联的平版印刷构件一起使用的清洁装置包括用于与印刷构件旋转接触的弹性体（优选泡沫）辊; 固定屏幕; 以及与滚筒和屏幕旋转接触的刷子。 辊可以至少横跨印刷构件的成像区域（即，实际接收待印刷图像的成像构件的那部分）轴向延伸。 弹性辊从气缸中移除成像碎片，而刷子从其中积聚的滚子碎屑中移除。 当刷子旋转通过屏幕时，它从辊子中排出碎屑; 通过筛网的碎屑可以例如在容器中收集或者通过真空从系统中取出。 该系统还可以包括与辊接触的一个或多个刮刀，用于除去与刷子接触之后残留在辊上的碎屑。
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公开(公告)号：USD372118S
公开(公告)日：1996-07-30
申请号：US38362
申请日：1995-05-04
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公开(公告)号：USD396881S
公开(公告)日：1998-08-11
申请号：US50958
申请日：1996-02-21
申请人： Edwin G. Theriault , James R. Moss
设计人： Edwin G. Theriault , James R. Moss
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公开(公告)号：USD322805S
公开(公告)日：1991-12-31
申请号：US657194
申请日：1991-02-19
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公开(公告)号：US20090078139A1
公开(公告)日：2009-03-26
申请号：US12325695
申请日：2008-12-01
申请人： James V. Lovenstein , James R. Moss
发明人： James V. Lovenstein , James R. Moss
IPC分类号： B41F27/00
CPC分类号： B41F27/02
摘要： A magnetic plate retention system especially suitable for use in retaining a lithographic plate material to a conventional plate cylinder utilizes one or more magnetic retention devices each having a curved surface complementary to the cylinder. When disposed on the plate, the retention devices magnetically adhere the plate to the underlying cylinder.
摘要翻译： 特别适用于将平版印刷版材料保持在常规印版滚筒上的磁性板固定系统利用一个或多个磁性保持装置，每个磁性保持装置具有与圆柱体互补的曲面。 当设置在板上时，保持装置将板粘附到下面的圆筒上。
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8.发明授权
公开(公告)号：US5990925A
公开(公告)日：1999-11-23
申请号：US966492
申请日：1997-11-07
申请人： John G. Sousa , Josh Foster , James R. Moss
发明人： John G. Sousa , Josh Foster , James R. Moss
CPC分类号： H01S3/09 , B23K26/035 , B41C1/1083
摘要： Pumped laser crystals for use in an imaging apparatus are designed and housed so as to minimize variation in dot size across the spectrum of duty cycles ranging generally from 1% to 100%--that is, from print densities ranging from every hundredth pixel to every consecutive pixel.
摘要翻译： 用于成像装置的泵浦激光晶体被设计和容纳，以便最小化占空比范围通常在1％至100％的范围内的点尺寸变化，即从每百个像素到每个连续的打印密度 像素。
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公开(公告)号：US5355795A
公开(公告)日：1994-10-18
申请号：US112789
申请日：1993-08-26
CPC分类号： B41F27/12 , B41F30/06 , B41P2227/70
摘要： A winding assembly especially suitable for use in conjunction with a system for automated imaging of lithographic plate material, including on-press imaging systems. A feeder spool installed within a plate-support cylinder contains a rolled supply of plate material, which wraps around the cylinder and is received by an uptake spool, also located within the cylinder. The assembly is driven by the same power source used to rotate the plate-support cylinder, and maintains a strong tension along the wrapped material.
摘要翻译： 特别适用于与用于平版印刷材料的自动成像的系统结合使用的卷绕组件，包括印刷机上成像系统。 安装在板支撑圆柱体内的进料线轴包含卷材供应的卷材，该材料卷绕在圆筒上并由也位于圆筒内的吸收卷轴接收。 组件由用于旋转板支撑筒的相同的动力源驱动，并且沿着包裹的材料保持强的张力。
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10.发明授权
公开(公告)号：US5657692A
公开(公告)日：1997-08-19
申请号：US435094
申请日：1995-05-04
CPC分类号： B41C1/1083 , B41F30/06
摘要： A system for accepting and winding lithographic plate material around a cylinder adapted for rotation about a longitudinal axis includes supply and uptake spools and an alignment tool for use therewith. The cylinder is hollow, having an interior and an axial opening thereto, and includes means within its interior for selectably engaging supply and uptake spools. The engagement means are in fixed alignment with one another and are disposed within the cylinder so as to define an unobstructed winding path extending around the cylinder from the supply spool to the uptake spool. Plate material stored on the supply spool is extended around this path and affixed to the uptake spool. The tool includes means for releasably gripping supply and uptake spools, and alignment components for aligning the gripping means to at least one engagement means within the cylinder when the tool is introduced therein. The tool is removed from the cylinder following release of the spools to the engagement means.
摘要翻译： 用于接受和卷绕围绕纵向轴线旋转的圆柱体的平版印刷板材料的系统包括供应和吸收卷轴以及与其一起使用的对准工具。 圆筒是中空的，具有内部和轴向开口，并且在其内部包括用于可选择地接合供应和吸收线轴的装置。 接合装置彼此固定对准并且设置在气缸内，以便限定围绕气缸从供给卷轴延伸到吸收卷轴的无阻碍的卷绕路径。 储存在供应卷轴上的板材在该路径周围延伸并固定到吸收卷筒。 该工具包括用于可释放地夹持供应和吸收线轴的装置，以及对准部件，用于在将工具引入其中时将夹持装置与筒体内的至少一个接合装置对准。 在将线轴释放到接合装置之后，将工具从气缸中移除。
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