-
公开(公告)号：US6113092A
公开(公告)日：2000-09-05
申请号：US950473
申请日：1997-10-15
申请人： Martin Greive , Urs Fluehmann , Peter Lehmann , Rudolf Luethi
发明人： Martin Greive , Urs Fluehmann , Peter Lehmann , Rudolf Luethi
摘要： A printing machine is described that includes a rotary plate for decollating top sheet from a stack of sheets by turning the top sheet so as to expose a second sheet. The machine also has a clamping finger that tilts into position to hold the second sheet once the top sheet has been turned. The top sheet is then turned back to the original position, aligned with the feed direction.
摘要翻译： 描述了一种印刷机，其包括旋转板，用于通过转动顶片以使第二张片曝光来从一叠片材中解压顶片。 一旦顶片转动，该机器还具有一个夹紧手指，该夹紧手指倾斜到适合位置以固定第二张纸。 然后将顶片转回到原始位置，与进给方向对齐。
-
公开(公告)号：US5915682A
公开(公告)日：1999-06-29
申请号：US759826
申请日：1996-11-21
申请人： Hermann Ambuhl , Urs Fluhmann , Martin Greive , Bernd Hermann , Hans Johr , Peter Lehmann , Rudolf Luthi
发明人： Hermann Ambuhl , Urs Fluhmann , Martin Greive , Bernd Hermann , Hans Johr , Peter Lehmann , Rudolf Luthi
CPC分类号： B65H3/32 , B65H1/04 , B65H3/06 , B65H3/46 , B65H2801/21
摘要： A sheet feeder system for a sheet-fed printing press includes a device for causing a sheet pile to sag at least partly in at least an upper region thereof, and at least two contact elements disposed in mutually spaced-apart relationship on an upper side of the sheet pile and having respective contact surfaces for pressing against the upper side of the sheet pile at least partly or temporarily, at least one of the contact elements being drivable so as to move the respective contact surfaces pressing against the upper side of the sheet pile towards and away from one another, respectively, for forming an interspace between the uppermost sheet of the sheet pile and a sheet immediately therebelow, and a method for individually separating sheets.
摘要翻译： 用于单张纸印刷机的片材馈送系统包括用于使片材桩至少部分地至少在其上部区域下垂的装置，以及至少两个以相互间隔开的关系设置的接触元件 所述片材桩具有用于至少部分地或临时地压靠所述片材堆的上侧的各个接触表面，所述接触元件中的至少一个是可驱动的，以使相应的接触表面压靠在所述片材堆的上侧 分别用于在片材堆的最上面的片材和紧邻其之间的片材之间形成间隙，以及用于单独分离片材的方法。
-
3.发明申请Apparatus and method for a combined interferometric and image based geometric determination, particularly in the microsystem technology 有权用于组合干涉和基于图像的几何确定的装置和方法，特别是在微系统技术中公开(公告)号：US20090059208A1
公开(公告)日：2009-03-05
申请号：US12290063
申请日：2008-10-27
申请人： Norbert Steffens , Peter Lehmann
发明人： Norbert Steffens , Peter Lehmann
IPC分类号： G01B11/02
CPC分类号： G01B11/2441 , G01B9/04
摘要： The apparatus and method according to the invention includes an objective (8) which is capable of operating basically in two different measuring modes. In a first interference mode, a measuring object (9) is interference—optically measured. In a second imaging operating mode on a detector array (12) designed like a camera, an optical image is generated, which is supplied to an image processing routine. The switching over between the two operating modes occurs by switching the illumination devices which are associated with different locations of the beam path of the apparatus—when viewed from the camera, one in front of a beam divider and the other behind the beam divider, which couples a reference light path to the beam path.
摘要翻译： 根据本发明的装置和方法包括能够基本上以两种不同测量模式操作的目标（8）。 在第一干涉模式中，测量对象（9）被干涉光学测量。 在像照相机那样设计的检测器阵列（12）上的第二成像操作模式中，生成光学图像，该图像被提供给图像处理程序。 在两个操作模式之间切换通过切换与设备的光束路径的不同位置相关联的照明装置 - 当从照相机观察时，其中一个在分束器前面，另一个在分束器之后，其中 将参考光路耦合到光束路径。
-
公开(公告)号：US20070165240A1
公开(公告)日：2007-07-19
申请号：US11579090
申请日：2005-05-25
申请人： Peter Lehmann
发明人： Peter Lehmann
CPC分类号： G01B11/2441
摘要： An interferometric measuring method for detecting shapes is based on the interferometric observation of an object surface subjected to narrow-band lighting. A movement of the interferometer (1) relative to the object surface (2) generates a measuring signal on a suitable photo receiver, for example a camera circuit (5), from which two extremely closely positioned signal frequencies (f0) and (f0+Δf) are extracted. The phase difference between the two signal components is used for determining the distance and/or the change in the distance. The method has a large unambiguousness range, thus making it possible to have a large depth measurement range. The method can also be used for workpieces having offset areas on the surface, wherein the measurement is not disturbed along the edges and the offset areas of the body. The method also allows examining strongly inclined surfaces having an inclination that is steep enough, so that traditional methods based on generating and evaluating interference lines cannot be used because of an extremely high density of the interference lines.
摘要翻译： 用于检测形状的干涉测量方法基于经受窄带照明的物体表面的干涉测量。 干涉仪（1）相对于物体表面（2）的移动在合适的光接收器（例如相机电路（5））上产生测量信号，两个非常接近位置的信号频率（f 0 < / SUB>）和（f <0＆gt; + Deltaf）。 两个信号分量之间的相位差用于确定距离和/或距离的变化。 该方法具有大的明确范围，因此可以具有较大的深度测量范围。 该方法还可以用于具有表面上的偏移区域的工件，其中测量不会沿着主体的边缘和偏移区域被干扰。 该方法还允许检查具有足够陡峭倾斜度的强倾斜表面，使得由于干涉线的密度极高而不能使用基于产生和评估干涉线的传统方法。
-
5.发明授权
公开(公告)号：US5998084A
公开(公告)日：1999-12-07
申请号：US749854
申请日：1996-11-15
申请人： Andreas Elsaesser , Raimund Haas , Guenter Hultzsch , Peter Lehmann , Rudolf Neubauer , Rudolf Zertani
发明人： Andreas Elsaesser , Raimund Haas , Guenter Hultzsch , Peter Lehmann , Rudolf Neubauer , Rudolf Zertani
CPC分类号： B41N3/038 , G03F7/0226
摘要： A positive-working, radiation-sensitive recording material capable of being used for the production of planographic printing plates, comprising: an aluminum support and a radiation-sensitive layer coated thereon, whereinthe aluminum support has been grained in nitric acid, then cleaned in sulfuric acid, anodized in sulfuric acid, and subsequently hydrophilized with a compound comprising at least one unit with a phosphonic acid or phosphonate group; andthe radiation-sensitive layer comprisesa) a radiation-sensitive 1,2-naphthoquinone-2-diazide-4- or -5-sulfonic acid ester of a polycondensate having phenolic hydroxy groups, said polycondensate being obtained by reacting a phenolic compound with an aldehyde or ketone,b) a novolak or a polycondensation product obtained by reacting a polyphenol with an aldehyde or ketone, as an alkali-soluble resin,c) a vinyl-type polymer comprising at least one unit having a lateral hydroxyphenyl group,d) a clathrate-forming compound,e) a low-molecular weight compound which comprises at least one acidic hydrogen atom, andf) silica gel particles having a maximum diameter of 15 .mu.m.
摘要翻译： 能够用于生产平版印刷版的正面工作的辐射敏感记录材料，包括：铝载体和涂覆在其上的辐射敏感层，其中铝载体已经在硝酸中粒化，然后在 硫酸，在硫酸中阳极氧化，随后用包含至少一个具有膦酸或膦酸酯基团的单元的化合物亲水化; 辐射敏感层包括a）具有酚羟基的缩聚物的辐射敏感的1,2-萘醌-2-二叠氮化物-4-或-5-磺酸酯，所述缩聚物是通过使酚类化合物与 醛或酮，b）通过使多酚与醛或酮反应得到的酚醛清漆或缩聚产物作为碱溶性树脂，c）包含至少一个具有侧羟基苯基单元的乙烯基型聚合物，d ）包合物形成化合物，e）包含至少一个酸性氢原子的低分子量化合物，和f）最大直径为15μm的硅胶颗粒。
-
公开(公告)号：US5909730A
公开(公告)日：1999-06-08
申请号：US822429
申请日：1997-03-21
申请人： Peter Lehmann , Jacques Grisoni
发明人： Peter Lehmann , Jacques Grisoni
CPC分类号： B65D88/744 , B65D88/128 , B65D88/748
摘要： THE INVENTION provides a beatable container for bitumen, cut-back or the like, comprising a body member defining a base zone, side wall zones, end wall zone and a roof zone, characterized in means for transmitting heat from a heating medium to the base zone and to at least part of the side wall zones of the container.
摘要翻译： 本发明提供了一种用于沥青，切割等的可压缩容器，包括限定基部区域的主体构件，侧壁区域，端壁区域和屋顶区域，其特征在于用于将热量从加热介质传递到基座 区域和容器的至少一部分侧壁区域。
-
公开(公告)号：US3984278A
公开(公告)日：1976-10-05
申请号：US584046
申请日：1975-06-05
申请人： Rudolf Styner , Peter Lehmann
发明人： Rudolf Styner , Peter Lehmann
IPC分类号： B29C65/00 , B29C53/00 , B29C65/06 , B65B13/32 , B65B51/14 , B65B61/06 , B32B31/18 , B32B31/20
CPC分类号： B65B13/327 , B29C65/06 , B29C66/1122 , B29C66/43 , B29C66/4322 , B29C66/4324 , B29C66/49 , B29C66/8324 , B65B13/322 , Y10T156/1343 , Y10T156/1348
摘要： The invention relates to an improved apparatus for tensioning and fusing together strips of plastics material, having a pair of clamping members mounted on a support base and between which members overlapping strip portions are inserted tensioned, and fused together by frictional heat generated upon movement of one clamping member relataive to the other; the improvement resides in that the clamping members comprise clamping jaws of which at least one is adaptd to be reciprocable at a frequency corresponding to the speed of a drive shaft and that the drive is effected via a gearing which presses said driven reciprocable clamping jaw against the strip abutting it during its movement in the tensioning direction.
摘要翻译： 本发明涉及一种用于将塑料材料带张紧和熔合在一起的改进的装置，其具有安装在支撑基座上的一对夹紧构件，并且其中重叠带状部分被插入的构件被张紧，并且通过一个移动时产生的摩擦热将其熔合在一起 夹紧件相对于另一个; 改进之处在于，夹紧构件包括夹钳，其中至少一个可适应于以与驱动轴的速度相对应的频率往复运动，并且驱动通过齿轮传动来实现，该传动装置将所述从动可往复运动的夹爪压向 带在其沿张紧方向移动时与其抵接。
-
公开(公告)号：US20070046935A1
公开(公告)日：2007-03-01
申请号：US11514538
申请日：2006-09-02
申请人： Peter Lehmann , Peter Lucke , Jurgen Mohr , Carlos Moran-Iglesias , Wolfgang Osten , Aiko Ruprecht , Sven Schonfelder
发明人： Peter Lehmann , Peter Lucke , Jurgen Mohr , Carlos Moran-Iglesias , Wolfgang Osten , Aiko Ruprecht , Sven Schonfelder
CPC分类号： G01B11/24 , G01B2210/50
摘要： A measuring head (4) according to the invention comprises the combination of a zone lens (26), which is preferably a diffractive lens, with a hemispherical lens (23) or a GRIN lens (33). This represents a concept capable of miniaturization, resulting in very slender measuring heads (4) having a high numeric aperture and, accordingly, leads to the best resolution capacity. Such measuring heads are insensitive to angular errors as concerns the orientation of the measuring head to the surface to be measured or to an oblique positioning of the surface relative to the optical axis of the measuring head.
摘要翻译： 根据本发明的测量头（4）包括优选为衍射透镜的区域透镜（26）与半球形透镜（23）或GRIN透镜（33）的组合。 这表示能够小型化的概念，导致具有高数值孔径的非常细长的测量头（4），并因此导致最佳分辨能力。 这样的测量头对于测量头对被测量表面的取向或相对于测量头的光轴的倾斜定位而对角度误差不敏感。
-
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。
-
公开(公告)号：US5178195A
公开(公告)日：1993-01-12
申请号：US769490
申请日：1991-10-01
申请人： Heinrich Glaus , Peter Lehmann , Hans Joehr , Rene Freiburghaus
发明人： Heinrich Glaus , Peter Lehmann , Hans Joehr , Rene Freiburghaus
IPC分类号： E04G21/12
CPC分类号： E04G21/122 , Y10T29/53478 , Y10T29/53487 , Y10T29/53513
摘要： An apparatus for connecting at least two rods by a wire clamp comprises, mounted on one housing portion, a movable handle portion for the advance of said wire clamp, and closing jaws which are adapted to bring the locking portions of the wire clamp into engagement beneath the rods to be connected, and in the other housing portion, a binding hook fitted on a knurled rod, in order to twist the closed loop of the wire clamp which is situated above the rods to be connected. A sliding plate, which is connected to the handle, comprises a mechanism directed to actuating a bending pin on one of the closing jaws, in order to provide for positive interlocking of the wire clamp, and a mechanism for controlling and achieving safe individualization and advance of the wire clamps. Such an apparatus is adapted for reliable, swift and relatively comfortable operation even when exposed to the rough handling on a construction site.
摘要翻译： 用于通过线夹连接至少两个杆的装置包括：安装在一个壳体部分上的可移动手柄部分，用于推进所述线夹，以及闭合钳口，其适于使所述线夹的锁定部分接合在下面 待连接的杆，并且在另一个壳体部分中，装配有滚花杆的装订钩，以便扭转位于要连接的杆上方的线夹的闭合环。 连接到手柄的滑板包括一个致动一个闭合爪上的弯曲销的机构，以便提供线夹的正互锁，以及用于控制和实现安全的个性化和提前的机构 的电线夹。 即使暴露于施工现场的粗暴处理，这种装置也适用于可靠，快速和相对舒适的操作。
-
-
-
-
-
-
-
-
-
搜索结果
51 条记录 (耗时 0.02 秒)
