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21.发明授权
公开(公告)号：US5163368A
公开(公告)日：1992-11-17
申请号：US639254
申请日：1991-01-09
申请人： Frank G. Pensavecchia , John P. Gardiner , John F. Kline , Thomas E. Lewis , Michael T. Nowak , Richard A. Williams , Stephen M. LaPonsey , Lawrence A. Howard
发明人： Frank G. Pensavecchia , John P. Gardiner , John F. Kline , Thomas E. Lewis , Michael T. Nowak , Richard A. Williams , Stephen M. LaPonsey , Lawrence A. Howard
IPC分类号： B41C1/05 , B41C1/04 , B41C1/055 , B41C1/10 , B41F7/02 , B41F31/02 , B41F33/00 , B41J2/525 , B41L19/00
CPC分类号： B41C1/04 , B41C1/1033 , B41C1/1066 , B41F7/02 , B41P2227/70 , B41P2235/23 , Y10S101/47
摘要： Printing apparatus has at least one print station including a blanket cylinder in rolling contact with an impression cylinder, a print cylinder for supporting a lithographic plate, the plate cylinder being in rolling contact with the blanket cylinder, at least one discharge source for applying an image to a plate supported by the plate cylinder, and a motor for moving the energy source relative to the plate cylinder so that when the plate cylinder is rotated, the discharge source scans a raster on the surface of the plate supported by the plate cylinder. The apparatus may be configured as an in-line or central-impression type press. A controller responsive to picture signals representing an original document repeatedly actuates each discharge source momentarily during the scan thereof so that the discharge source forms on the plate surface an image comprised of dots corresponding to the original document. The controller includes a dot-position look-up table for storing the x and y coordinates of substantially all dot positions on the plate and is arranged to actuate each energy source to form image dots at selected ones of the dot positions when said picture signals are present. The apparatus also includes provision for regulating the ink applied to the plate at each print station.
摘要翻译： 打印装置具有至少一个打印站，该打印站包括与压印滚筒滚动接触的橡皮布滚筒，用于支撑平版印版的打印滚筒，印版滚筒与橡皮滚筒滚动接触，至少一个用于施加图像的排出源 到由印版滚筒支撑的板，以及用于相对于印版滚筒移动能量源的马达，使得当印版滚筒旋转时，排出源扫描由印版滚筒支撑的印版的表面上的光栅。 该装置可以被配置为直列式或中央印模型压机。 响应于表示原稿的图像信号的控制器在其扫描期间重复地启动每个放电源，使得放电源在板表面上形成由与原始文档相对应的点组成的图像。 控制器包括一个点位置查找表，用于存储板上基本上所有点位置的x和y坐标，并且被布置成当所述图像信号是所述点位置时，使得每个能量源在选定的点位置形成图像点 当下。 该设备还包括用于调节在每个印刷站处施加到印版的油墨的装置。
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公开(公告)号：US4947749A
公开(公告)日：1990-08-14
申请号：US410720
申请日：1989-09-21
IPC分类号： B41C1/10
CPC分类号： B41C1/1033 , B41P2227/70 , B41P2235/23 , Y10S430/165
摘要： A printing member for a press with dampening is made by forming in a metal body an exposed surface which is cleaned and polished sufficiently to render it oleophilic due to surface tension. Then the surface is heated at selected image points thereon without contacting the surface and without penetrating through the body to create tiny surface fissures or capillaries at the image points which render the surface hydrophilic at the image points.
摘要翻译： 通过在金属体中形成被充分清洗和抛光的暴露表面，由于表面张力使其亲油化而制成用于具有阻尼的压力机的印刷部件。 然后，表面在其上的选定图像点处被加热而不接触表面并且不穿透身体，以在图像点处产生微小的表面裂缝或毛细管，使得表面在图像点处亲水。
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公开(公告)号：US4911075A
公开(公告)日：1990-03-27
申请号：US234475
申请日：1988-08-19
CPC分类号： B41C1/04 , B41C1/1033 , B41C1/1066 , B41F7/02 , B41C2210/16 , B41P2227/70 , B41P2235/23 , Y10S428/908 , Y10T428/24521
摘要： A lithographic plate for printing without dampening comprising a strong stable substrate, an oleophobic surface layer on the substrate and an oleophilic surface underlying the surface layer, the surface layer being decomposable by spark discharges originating from a non-contacting electrode scanned across the plate surface. A preferred plate embodiment includes a multiplicity of tiny electrically conductive peaks in the plate which point away from the substrate and are in a relatively uniform distribution across the plate surface area.
摘要翻译： 一种用于无阻尼印刷的平版印刷版，包括强稳定基底，基底上的疏油表面层和位于表面层下面的亲油表面，该表面层可通过沿板表面扫描的非接触电极产生的火花放电而分解。 优选的板实施例包括板中多个微小的导电峰，其指向远离衬底，并且在板表面区域上具有相对均匀的分布。
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24.发明授权公开(公告)号：US06378432B1
公开(公告)日：2002-04-30
申请号：US09564898
申请日：2000-05-03
申请人： Thomas E. Lewis
发明人： Thomas E. Lewis
IPC分类号： B41C110
CPC分类号： B41C1/1016 , B41C2201/02 , B41C2210/02 , B41C2210/24
摘要： Lithographic imaging using non-ablative printing members combines the benefits of simple construction, the ability to utilize traditional metal base supports, and amenability to imaging with low-power lasers that need not impart ablation-inducing energy levels. A representative printing member has a hydrophilic metal substrate and, thereover, first and second layers. The first layer has a thickness and an exposure surface and comprises a material that absorbs imaging radiation. The second layer overlies the first layer and is oleophilic and substantially transparent to imaging radiation. Exposure to imaging radiation causes the first layer and the substrate to irreversibly detach without substantial ablation, thereby facilitating removal, by subjection to the cleaning liquid, of the first and second layers where detachment has taken place.
摘要翻译： 使用非烧蚀印刷部件的平版印刷成像结合了简单结构的优点，利用传统金属基底支架的能力，以及使用不需要赋予消融诱导能量水平的低功率激光器成像的优点。 代表性的印刷部件具有亲水性金属基板，并且具有第一和第二层。 第一层具有厚度和曝光表面，并且包括吸收成像辐射的材料。 第二层覆盖第一层，并且是亲油的并且对成像辐射基本上是透明的。 暴露于成像辐射会导致第一层和衬底不可逆地分离而无需实质的消融，从而有助于通过置于清洁液体上去除已发生分离的第一层和第二层。
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公开(公告)号：US06064009A
公开(公告)日：2000-05-16
申请号：US920879
申请日：1997-08-29
IPC分类号： H02G3/06 , H02G3/08 , H02G3/18 , H02G15/013 , H01B17/00
CPC分类号： H02G3/0666 , H02G15/013 , H02G3/083 , H02G3/18
摘要： A universal cable clamp for coupling a wide variety of electrical cables to an electrical box is capable of accepting metal or non-metallic sheathed cables. The cable clamp includes upper and lower clamping plates and a front wall having at least one opening for receiving the cable. The upper and lower clamping plates are coupled together by bendable coupling arms. A fastener extends through the upper and lower clamping plates and into the electrical box to deform the bendable coupling arms while the cable is clamped between the upper and lower clamping plates. The opening in the front wall in embodiments is oval-shaped and is dimensioned to allow a non-metallic sheathed cable to pass through, while preventing the metal sheath of a metal sheathed cable from passing through. The clamp provides a grounding connection of the metal cables and conduits. The cable clamp accommodates thick or thin steel and aluminum flex metal conduits, armored cable, metal clad cable and non-metallic cable.
摘要翻译： 用于将各种电缆连接到电气箱的通用电缆夹可以接受金属或非金属护套电缆。 电缆夹具包括上夹板和下夹板以及具有至少一个用于容纳缆线的开口的前壁。 上下夹板通过可弯曲的联接臂联接在一起。 紧固件延伸穿过上下夹板并进入电箱中，以使电缆夹紧在上下夹板之间使可弯曲的联接臂变形。 实施例中的前壁中的开口是椭圆形的，并且其尺寸被设计成允许非金属护套电缆穿过，同时防止金属护套电缆的金属护套穿过。 夹具提供金属电缆和导管的接地连接。 电缆夹可容纳厚或薄的钢和铝柔性金属导管，铠装电缆，金属包层电缆和非金属电缆。
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26.发明授权
公开(公告)号：US5493971A
公开(公告)日：1996-02-27
申请号：US227002
申请日：1994-04-13
CPC分类号： B41C1/1033
摘要： Lithographic printing constructions and methods of imaging them. The constructions include a grained-metal substrate, a protective layer that can also serve as an adhesion-promoting primer, and an ablatable oleophilic surface layer. In operation, imagewise pulses from an imaging laser interact with the surface layer, causing ablation thereof and, probably, inflicting some damage to the underlying protective layer as well. The imaged plate may then be subjected to a solvent that eliminates the exposed protective layer, but which does no damage either to the surface layer or to the unexposed protective layer lying thereunder.
摘要翻译： 平版印刷结构及其成像方法。 这些结构包括晶粒金属基材，还可以用作粘合促进底漆的保护层和可消融的亲油表面层。 在操作中，来自成像激光器的成像脉冲与表面层相互作用，导致其消融，并且也可能对下面的保护层造成一些损害。 然后可以对成像的板进行消除暴露的保护层的溶剂，但是对于表面层或其下的未曝光保护层不会造成损伤。
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27.发明授权Lithographic printing members having secondary ablation layers for use with laser-discharge imaging apparatus 失效具有用于激光放电成像装置的次级烧蚀层的平版印刷部件
公开(公告)号：US5353705A
公开(公告)日：1994-10-11
申请号：US125319
申请日：1993-09-22
CPC分类号： B41N1/003 , B41C1/1033 , B41P2227/70 , Y10S430/145 , Y10S430/146
摘要： Lithographic printing plates suitable for imaging by means of laser devices. Laser output ablates one or more plate layers, resulting in an imagewise pattern of features on the plate. The image features exhibit an affinity for ink or an ink-abhesive fluid that differs from that of unexposed areas. The plates also include a secondary ablation layer that ablates only partially, and in a controlled fashion, as a result of destruction of overlying layers.
摘要翻译： 适用于通过激光装置成像的平版印刷版。 激光输出消除一个或多个板层，导致板上特征的成像图案。 图像特征表现出与未曝光区域不同的墨水或墨水粘合流体的亲合性。 这些板还包括由于上覆层的破坏而部分地且以受控的方式消融的次级烧蚀层。
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28.发明授权Sheet containing heat transferable dye and selective blocking agent for heat transfer printing 失效含有热转印染料的片材和用于热转印的选择性封闭剂
公开(公告)号：US4619665A
公开(公告)日：1986-10-28
申请号：US710745
申请日：1985-03-11
CPC分类号： B41M5/035 , Y10S428/913 , Y10S428/914 , Y10T428/24843
摘要： Transfer sheets are provided which include a polyethylene imine as a blocking agent and which are useful in the heat transfer dye printing of various materials such as textiles. The polyethylene imine is capable of completely or partially blocking the transfer of sublimable dyes which have been imprinted on the transfer sheet while having no effect on other dyes which also have been imprinted on the transfer sheet. By using such transfer sheets, designs can be printed which are not otherwise obtainable by conventional techniques. The invention further concerns the method of making such sheets, their use in the printing of various materials, and the materials which have been so printed.
摘要翻译： 提供转印片材，其包括作为封闭剂的聚乙烯亚胺，并且其可用于各种材料如纺织品的热转印染料印刷。 聚乙烯亚胺能够完全或部分地阻挡已经印在转印片上的可升华染料的转印，同时对已经印在转印片上的其它染料没有影响。 通过使用这种转印纸，可以打印不能用常规技术获得的设计。 本发明还涉及制造这种片材的方法，它们在各种材料的印刷中的用途以及已经如此印刷的材料。
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公开(公告)号：US20130036927A1
公开(公告)日：2013-02-14
申请号：US13586990
申请日：2012-08-16
申请人： Thomas E. Lewis , Nanda Nathan
发明人： Thomas E. Lewis , Nanda Nathan
IPC分类号： B41F1/18
CPC分类号： B41C1/1033 , B41M1/06 , B41N3/08
摘要： Embodiments of the present invention dispense with the need for lithographic printing plates, instead facilitating direct transfer of ink from a permanent cylinder to a recording medium. Accordingly, instead of being permanently modified to exhibit oleophilic and oleophobic (or hydrophilic) regions, the cylinder is effectively “programmed” with the image prior to each transfer of ink.
摘要翻译： 本发明的实施例不需要平版印刷版，而是有助于墨水从永久性圆筒直接转印到记录介质上。 因此，代替永久性改性以显示亲油性和疏油性（或亲水性）区域，在墨水的每次转印之前，圆柱体被有效地用图像编程。
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公开(公告)号：US06928661B2
公开(公告)日：2005-08-16
申请号：US10863408
申请日：2004-06-08
申请人： Thomas E. Lewis , Kathleen Krizka
发明人： Thomas E. Lewis , Kathleen Krizka
CPC分类号： A41D1/06 , A41D2300/30
摘要： A unisex garment has a waistband. A pair of leg members extend down from the waistband. A mechanism is coupled to the unisex garment to allow easy opening of the crotch area to access the genitals. The mechanism comprises a zipper running from a crotch seam positioned between the pair of leg members to a belt line just below the waistband wherein upward movement of a handle will open the zipper. A plurality of quick release fasteners run from a top section of the crotch seam towards pant inseams on both pair of leg members.
摘要翻译： 中性服装有腰带。 一对腿部件从腰带向下延伸。 一种机构耦合到男女皆宜的衣服，以允许容易地打开裆部区域以访问生殖器。 该机构包括从位于一对腿部构件之间的裆部缝合线延伸到腰带正下方的带束线的拉链，其中把手的向上移动将打开拉链。 多个快速释放紧固件从裆部接缝的顶部部分在两对腿部构件上向内裤方向移动。
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