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1.发明授权Two-stage process for the production of anodically oxidized aluminum planar materials and use of these materials in manufacturing offset-printing plates 失效用于生产阳极氧化铝平面材料的两阶段工艺，以及在制造胶版印刷版中使用这些材料
公开(公告)号：US4566952A
公开(公告)日：1986-01-28
申请号：US595538
申请日：1984-03-30
CPC分类号： B41N3/034 , C25D11/12 , Y10S205/921
摘要： Disclosed is a process for the production of a material in the form of a plate, a foil or a strip, from aluminum or an alloy thereof, which has been chemically, mechanically and/or electrochemically roughened. The process comprises a two-stage oxidation involving a first stage (a) which is performed in an aqueous electrolyte having from about 60 to 180 g/l of phosphoric acid, at a temperature of the electrolyte bath of about 47.degree. to 70.degree. C. and at a voltage of about 36 to 80 V and a second stage (b) which is performed in an aqueous electrolyte having from about 60 to 300 g/l of sulfuric acid, at a temperature of the electrolyte bath of about 30.degree. to 65.degree. C. and at a voltage of about 15 to 35 V. Also disclosed is an offset-printing plate, having a radiation-sensitive coating and a support material produced by the process described above.
摘要翻译： 公开了一种通过化学，机械和/或电化学粗糙化的铝或其合金制成板，箔或条形的材料的方法。 该方法包括涉及第一阶段（a）的两阶段氧化，其在约60-180g / l磷酸的水性电解质中，在电解液浴温度为约47℃至70℃ 并且在约36至80V的电压和在约60至300g / l硫酸的电解质水溶液中进行的第二阶段（b），在电解液浴的温度为约30°至 并且在约15至35V的电压下进行。还公开了一种胶版印刷版，其具有通过上述方法制备的辐射敏感涂层和支撑材料。
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2.发明授权Device for continuously anodically oxidizing aluminum strips on one surface thereof and use of these aluminum strips in the production of offset printing plates 失效用于在其一个表面上连续阳极氧化铝条的装置，以及在制造胶版印刷版中使用这些铝条
公开(公告)号：US4605480A
公开(公告)日：1986-08-12
申请号：US704313
申请日：1985-02-13
CPC分类号： C25D11/04 , B41N3/034 , C25D11/005
摘要： In the process for continuously anodically oxidizing one surface of strips of aluminum or an aluminum alloy, a direct current is caused to act on the strips, by at least one anode and at least one cathode, which are arranged in an aqueous electrolyte. The anode(s) and cathode(s) electrochemically act, from opposite sides and simultaneously, on the strip which moves past them and which is, in particular, substantially horizontally conveyed past the substantially horizontally arranged electrodes.A device for carrying out a process of this kind comprises (a) at least one treating bath (2) which is filled with an aqueous electrolyte (3), (b) at least one anode (5) each, which is arranged in the electrolyte, below the strip (1) to be treated, and (c) at least one cathode (4) each, which is arranged in the electrolyte, above the strip (1) to be treated.A strip which has been treated in this manner is preferably used as a support material in the production of offset-printing plates which are provided with a radiation-sensitive coating.
摘要翻译： PCT No.PCT / EP83 / 00152 Sec。 371日期1985年2月13日 102（e）1985年2月13日PCT PCT日期：1983年6月13日PCT公布。 出版物WO84 / 04934 日期为1984年12月20日。在对铝或铝合金条的一个表面进行连续阳极氧化的过程中，通过至少一个阳极和至少一个阴极使直流作用在条上， 在水性电解质中。 阳极和阴极从相对侧电化学地作用，同时在移动通过它们的条带上，特别是基本上水平地传送通过基本上水平布置的电极。 用于进行这种方法的装置包括：（a）填充有水性电解质（3）的至少一个处理槽（2），（b）至少一个阳极（5），其布置在 在待处理的条带（1）下面的电解质，和（c）每个被布置在电解质中的至少一个阴极（4）在要处理的条带（1）上方。 以这种方式处理过的条状物优选用作生产带有辐射敏感性涂层的胶版印刷版的支撑材料。
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3.发明授权Sheet material of mechanically and electrochemically roughened aluminum, as a support for offset-printing plates 失效机械和电化学粗糙的铝的片材，作为胶版印刷版的支持
公开(公告)号：US4655136A
公开(公告)日：1987-04-07
申请号：US577381
申请日：1984-02-06
CPC分类号： B41N3/04 , B41N3/034 , Y10T428/12993
摘要： Disclosed is a sheet, foil or strip material comprising aluminum or an alloy thereof, which is first mechanically and then electrochemically roughened on one or both surfaces to produce the following parameters:(a) from about 60 to 90% of the surface comprise a basic structure, in which the arithmetic mean of the distribution of diameters D.sub.a1 of the pits is in the range from about 1 to 5 microns,(b) from about 10 to 40% of the surface comprise a superimposed structure formed of elevations having an average base F from about 100 to 1,500 microns.sup.2, in which the arithmetic mean of the distribution of diameters D.sub.a2 of the pits is in the range from about 0.1 to 1.0 micron,(c) the center line average roughnesses R.sub.a of the entire surface are at least 0.6 micron, and(d) the contact area t.sub.pmi of the entire surface is not more than about 20% at a stylus working depth of 0.125 micron and not more than about 70% at a stylus working depth of 0.4 micron.Also disclosed is a process for the production of this material and offset-printing plates which comprise a layer of this material provided with a radiation-sensitive coating.
摘要翻译： 公开了一种包括铝或其合金的片材，箔或条带材料，其首先在一个或两个表面上机械地然后电化学粗糙化以产生以下参数：（a）约60至90％的表面包含碱 结构，其中凹坑的直径Da1的分布的算术平均值在约1至5微米的范围内，（b）表面的约10至40％包括由具有平均碱基的高度形成的叠加结构 F为约100至1,500微米2，其中凹坑的直径Da2的分布的算术平均值在约0.1至1.0微米的范围内，（c）整个表面的中心线平均粗糙度Ra为至少0.6 微米，（d）在0.4微米的触针工作深度下，触针工作深度为0.125微米且不超过约70％，整个表面的接触面积tpmi不超过约20％。 还公开了一种用于生产该材料和胶版印刷版的方法，该印刷版包括具有辐射敏感涂层的该材料层。
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公开(公告)号：US4050410A
公开(公告)日：1977-09-27
申请号：US689869
申请日：1976-05-25
申请人： Joachim Stroszynski
发明人： Joachim Stroszynski
CPC分类号： G03G15/754 , G03G5/0525
摘要： Disclosed is a process for the manufacture of a series of photoconductor webs spaced apart from each other on a carrier web by electrically conductive spacing strips extending transversely of the carrier web, comprising (a) transporting a carrier web having an electrically conductive surface disposed thereon in a feed direction across a backing member and in close proximity to a slot die arranged transversely to the feed direction; (b) pumping a photoconductive coating solution into the slot die; (c) flowing the photoconductive solution intermittently from the slot die orifice onto the carrier web for periods of time sufficient to produce the spaced photoconductor webs, the flow of the coating solution being substantially uniform during each coating period and the entire quantity of coating solution required for each coated photoconductor web being extruded from the slot die orifice in the form of a substantially uniform stream; (d) maintaining the distance between the carrier web and the die orifice constant and so small that the coating solution issuing from the die orifice forms a bridge between the orifice of the slot die and the carrier; and (e) drying the coated material. Also disclosed is an apparatus for carrying out the foregoing process.
摘要翻译： 公开了一种用于制造在载体网上彼此间隔开的一系列光电导体网的方法，所述导电间隔条横向于所述载体网横向延伸的导电间隔条，包括（a）传输其上设置有导电表面的载体网， 穿过背衬构件并且紧邻于沿着进给方向布置的狭槽模具的进给方向; （b）将光导涂层溶液泵送到槽模中; （c）将光导电溶液间歇地从槽口孔流出到载体网上足够长的时间以产生间隔的感光网，涂布溶液的流动在每个涂布期间基本上是均匀的，并且需要全部涂布溶液 对于每个涂覆的感光网，其以基本上均匀的流的形式从狭缝模孔口挤出; （d）保持载体纤维网与模孔之间的距离恒定且小到使得从模头孔排出的涂布溶液在槽模的孔口与载体之间形成桥; 和（e）干燥涂覆的材料。 还公开了一种用于执行上述过程的装置。
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公开(公告)号：US5271818A
公开(公告)日：1993-12-21
申请号：US979450
申请日：1992-11-20
CPC分类号： C25F3/04 , B41N3/034 , C25F7/00 , Y10S204/09
摘要： A mechanically roughened substrate is conveyed through an electrolytic bath and is given a superposed electrochemical roughening, which is carried out by means of electrodes which are arranged in the electrolytic bath at a specific spacing from the substrate. The electrodes are connected to corresponding windings on the secondary side of a three-phase transformer. The corresponding windings on the primary side of the three-phase transformer are connected to a three-phase frequency converter, to which three-phase current is applied via leads. The three-phase frequency converter transforms the line frequency of the three-phase current supplied into a frequency range of about 50 to 300 Hz at a voltage of between about 1 and 380 V.
摘要翻译： 将机械粗糙化的基底输送通过电解槽，并给出叠加的电化学粗糙化，其通过电极以与衬底特定间隔布置在电解槽中的电极进行。 电极连接到三相变压器二次侧的相应绕组。 三相变压器初级侧的相应绕组连接到三相变频器，通过引线施加三相电流。 三相变频器以约1至380V之间的电压将提供的三相电流的线路频率变换为约50至300Hz的频率范围。
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公开(公告)号：US5308007A
公开(公告)日：1994-05-03
申请号：US981918
申请日：1992-11-23
申请人： Joachim Stroszynski
发明人： Joachim Stroszynski
CPC分类号： B65H19/1868 , B65H19/1836 , B65H2301/46312 , B65H2301/46414 , Y10T83/5751
摘要： A band-changing apparatus for flying band change which consists of two unwinding stations which are arranged adjacent to a band changer. From the respective unwinding stations, a new band and a running-off band are brought together in the band changer in a V-shaped manner from the top downwards through two channels and enter into a pressure-roller unit rotary stops are provided in the channels for controlling movement of the respective bands. The band changer also possesses two rotary crosscutters for cutting the bands to size. The new band is equipped with an adhesive strip which leads to an adhesive bond with the running-off band in the pressure-roller unit.
摘要翻译： 一种用于飞行频带变化的带式变换装置，其由布置在频带更换器附近的两个展开站组成。 从各自的退绕站，新的带和跑带在V形的方式从带有变频器的顶部向下通过两个通道并入到压辊单元中，在通道中提供旋转停止 用于控制各个频带的移动。 带式变换器还具有两个旋转切割器，用于切割带的尺寸。 新带配备有粘合带，其导致与压辊单元中的带走带粘合。
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7.发明授权
公开(公告)号：US5095930A
公开(公告)日：1992-03-17
申请号：US690571
申请日：1991-04-24
申请人： Joachim Stroszynski , Herbert Zeisel , Franz Durst , Raimund Haas , Werner Interthal , Peter Lehmann , Gerhard Mack , Manfred Dammann
发明人： Joachim Stroszynski , Herbert Zeisel , Franz Durst , Raimund Haas , Werner Interthal , Peter Lehmann , Gerhard Mack , Manfred Dammann
IPC分类号： G02F1/1341 , B01J4/00 , B41N3/03 , C23C16/44 , C23C16/455 , C25D11/04 , C25D21/10 , C25F7/00
CPC分类号： C23C16/455 , C23C16/45578 , C25F7/00 , Y10T137/0318 , Y10T137/85938
摘要： A distributor tube has tube slots in its shell surface transversely of the inflow direction of a fluid into the distributor tube. A casing tube is enclosed by the distributor tube and is divided into flow chambers, each of which is bounded by two annular plates and connected to an inlet sector. A star-shaped volume flow divider is located on the inlet side of the distributor tube as a tube insert, which divides the introduced mass flow rate into partial flow rates for the flow chambers. In another embodiment, the distributor tube encloses a rotationally symmetric pressure distributor, whereby the fluid within the distributor tube encounters equal pressure in the radial and axial flow directions over the inlet length of the distributor tube.
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公开(公告)号：US4897168A
公开(公告)日：1990-01-30
申请号：US189829
申请日：1988-05-03
CPC分类号： C25F3/04 , B41N3/034 , Y10S204/09
摘要： The present invention relates to a roughened printing plate support of aluminum or an alloy thereof, which shows equally distributed tubular depressions. Furthermore, a process for the production of the printing plate-support is disclosed, in which roughening is performed in an acidic electrolyte by means of a pulsed direct current. The invention also relates to arrangements which are suitable for carrying out the process.
摘要翻译： 本发明涉及铝或其合金的粗糙的印版支撑体，其显示均匀分布的管状凹陷。 此外，公开了一种用于制造印版支撑体的方法，其中通过脉冲直流在酸性电解质中进行粗糙化。 本发明还涉及适于执行该方法的布置。
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公开(公告)号：US4098188A
公开(公告)日：1978-07-04
申请号：US730680
申请日：1976-10-07
申请人： Joachim Stroszynski
发明人： Joachim Stroszynski
CPC分类号： B41N1/10 , Y10T428/256 , Y10T428/2991
摘要： This invention relates to a printing plate comprising a support bearing either(A) a layer comprising particles each containing a hydrophilic metal core and an oleophilic metal casing or(B) a layer comprising particles each containing an oleophilic metal core and a hydrophilic metal casing.
摘要翻译： 本发明涉及包含载体（A）包含各自含有亲水金属芯和亲油性金属壳的颗粒的层的载体，或（B）包含各自含有亲口金属芯和亲水性金属壳的颗粒的层。
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公开(公告)号：US5293699A
公开(公告)日：1994-03-15
申请号：US926400
申请日：1992-08-10
申请人： Horst Faust , Joachim Stroszynski
发明人： Horst Faust , Joachim Stroszynski
CPC分类号： F26B13/104 , F26B21/004
摘要： An apparatus for guiding a coated material strip through a dryer has a plurality of guide elements disposed in the dryer so that the plurality of guide elements are equally-spaced. The plurality of guide elements each have a gas-permeable guide face which faces an underside of the coated material strip. A device for supplying a gas to the plurality of guide elements is provided so that a gas stream passes through each of the gas-permeable guide faces and supports the coated material.
摘要翻译： 用于将涂覆材料条引导通过干燥器的装置具有设置在干燥器中的多个引导元件，使得多个引导元件相等间隔。 多个引导元件各自具有面向涂覆材料条的下侧的透气引导面。 提供了一种用于向多个引导元件供应气体的装置，使得气流穿过每个透气引导面并支撑涂覆材料。
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