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    • 1. 发明授权
    • Delivery device for a sheet-processing machine
    • 纸张加工机的输送装置
    • US07267053B2
    • 2007-09-11
    • US10514773
    • 2003-05-02
    • Ulrich BeitelEckhard BraunRolf Martin Lange
    • Ulrich BeitelEckhard BraunRolf Martin Lange
    • B65H29/58
    • B65H29/60B41F33/0036B65H29/041B65H29/52B65H2220/09B65H2301/542B65H2406/351B65H2553/42B65H2801/21
    • The invention relates to a delivery device for a sheet-processing machine. The object of the invention is providing a delivery device on a sheet-fed rotary printing machine, that can be universally used and permits quality control of the printed and/or laminated sheets. to this end the delivery device includes rotating sheet feeding system 5 supplying the printed sheets to a first delivery stack 9 and with a drum 7 acting as a turnout point in front of this delivery stack 9 in the transport direction 2 for selective sheet removal. The drum 7 is allocated to the sheet feeding system 5. A vacuum table 14 coupled with a pneumatic system and with at least one rotating suction belt for suctioning, transporting, and positioning a sheet is arranged downstream from the drum in its rotational direction. At least one quality control device 12 for inspecting the sheet is arranged at a distance to the vacuum table 14, with the second delivery system 8 being arranged downstream from the vacuum table 14.
    • 本发明涉及片材加工机的输送装置。 本发明的目的是在单张纸旋转印刷机上提供输送装置,该输送装置可被普遍使用并且允许印刷和/或层压片材的质量控制。 为此,输送装置包括旋转送纸系统5,其将打印的纸张供应到第一输送叠层9,并且鼓7在输送方向2上的输送方向2的前方用作转向点,用于选择性纸张移除。 鼓7被分配给送纸系统5。 与气动系统联接的真空工作台14和用于抽吸,输送和定位片材的至少一个旋转抽吸带布置在滚筒的旋转方向的下游。 至少一个用于检查片材的质量控制装置12布置成与真空台14一定距离,第二输送系统8布置在真空台14的下游。
    • 2. 发明授权
    • Process, cartridge and device for introducing a particulate material into a liquid
    • 用于将颗粒物质引入液体的工艺,筒和装置
    • US06308584B1
    • 2001-10-30
    • US09569290
    • 2000-05-11
    • Rolf Martin Benz
    • Rolf Martin Benz
    • G01N3300
    • G01N33/15G01N13/00G01N2013/006
    • The invention relates to a process for introducing a particulate material, for example pellets, granules or powder, into a liquid, and a cartridge and a device for carrying out this process. The material is introduced into a cartridge having a sleeve, an axis and a base arranged in the interior of the sleeve and displaceable along the axis away from a stop. Thereafter, the cartridge, in a position in which its axis is approximately perpendicular and the base rests against the stop under its own weight, is allowed to fall into the liquid, the cartridge being guided by a guide tube. On immersion in the liquid, the base is displaced upward away from the stop by the liquid, with the result that the material is ejected at least for the most part from the cartridge.
    • 本发明涉及将粒状材料(例如颗粒,颗粒或粉末)引入液体中的方法,以及用于实施该方法的盒和装置。 该材料被引入到具有套筒,轴和布置在套筒内部的基座上并且可沿轴线远离止动件移位的盒中。 此后,墨盒在其轴线近似垂直的位置并且基座在其自身重量下抵靠止动件被允许落入液体中,墨盒被引导管引导。 在浸入液体中时,基座被液体向上移动离开止动件,结果是材料至少大部分从墨盒喷出。
    • 5. 发明授权
    • Method for charging quartz glass objects with hydrogen
    • 用氢气对石英玻璃物体进行充电的方法
    • US07162894B2
    • 2007-01-16
    • US10232541
    • 2002-08-30
    • Rolf MartinGordon Von Der Goenna
    • Rolf MartinGordon Von Der Goenna
    • C03B25/00G02B6/00
    • C03C23/00C03B19/1453C03B32/00C03B2201/21C03C3/06C03C2201/21C03C2203/54
    • The invention relates to the loading of quartz glass objects with hydrogen in an annealing process in a furnace for improving the homogeneity of the refractive index and the laser resistance while, at the same time, maintaining a specified stress birefringence of each of the glass objects. Initially, the distribution of the refractive index, the stress birefringence, the distribution of the hydrogen and the differences in refractive index, which are to the equalized, are determined in the respective glass object, after which the hydrogen change, which is necessary for equalizing the refractive index, is determined. Furthermore, the annealing temperature and its holding time, as well as the hydrogen concentration and the hydrogen pressure in the furnace are adjusted to achieve a sufficiently equalized distribution of refractive index.
    • 本发明涉及在炉中的退火工艺中用石英玻璃物体加载石英玻璃物体,以改善折射率和激光电阻的均匀性,同时保持每个玻璃物体的规定的应力双折射。 首先,在相应的玻璃对象中确定折射率的分布,应力双折射,氢的分布和折射率的差异,其中均匀化所需的氢气变化 确定折射率。 此外,调整退火温度及其保持时间,以及炉中的氢浓度和氢气压力,以实现足够均衡的折射率分布。
    • 6. 发明申请
    • Synthetic quartz glass and process for producing a quartz glass body
    • 合成石英玻璃和生产石英玻璃体的方法
    • US20060218971A1
    • 2006-10-05
    • US11350286
    • 2006-02-09
    • Rolf MartinGordon von der GoennaUte Natura
    • Rolf MartinGordon von der GoennaUte Natura
    • C03B19/06C03C3/06
    • C03C3/06C03B19/1453C03B19/1469C03B2201/07C03B2201/20C03B2201/21C03C2201/11C03C2201/21C03C2201/23G03F1/60Y02P40/57
    • The invention relates to a synthetic quartz glass that can be produced by direct precipitation by means of flame hydrolysis of a silicon precursor, especially a chlorine-containing silicon precursor, which quartz glass when irradiated with laser pulses at a wavelength of 193 nm at an energy density (H) of up to H=1.5 mJ/cm2 and at a repetition frequency of the laser pulses of up to R=4 kHz is characterized by the following properties: in the range of energy densities of up to 1.5 mJ/cm2, the equilibrium absorption of quartz glass rises sublinearly with the energy density for all repetition frequencies of the laser pulses; the dependency of the equilibrium absorption on the repetition frequency of the laser pulses is sublinear; and the relationship of equilibrium absorption and energy density (H) can be described as a function of H1.7; the H2 content being at least 0.2·1018 molecules/cm3. Other aspects of the invention relate to a process for producing such a synthetic quartz glass.
    • 本发明涉及一种合成石英玻璃,其可以通过使用硅前体,特别是含氯的硅前体进行火焰水解直接沉淀来制备,该石英玻璃在能量为193nm的激光脉冲下照射时, 高达H = 1.5mJ / cm 2的密度(H)和高达R = 4kHz的激光脉冲的重复频率的特征在于以下特性:在能量密度范围内 高达1.5mJ / cm 2,石英玻璃的平衡吸收与激光脉冲的所有重复频率的能量密度成线性上升; 平衡吸收对激光脉冲重复频率的依赖性是亚线性的; 平衡吸收和能量密度(H)的关系可以描述为H <1.7的函数; H 2含量为至少0.2×10 18分子/ cm 3。 本发明的其它方面涉及一种生产这种合成石英玻璃的方法。