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1. 发明授权

US07397466B2 Integral spacer dots for touch screen 有权
标题翻译：触摸屏的积分间隔点
公开(公告)号：US07397466B2
公开(公告)日：2008-07-08
申请号：US10987467
申请日：2004-11-12
申请人： Robert P. Bourdelais , Cheryl J. Brickey , Gerald T. Hertzel , Ronald S. Cok
发明人： Robert P. Bourdelais , Cheryl J. Brickey , Gerald T. Hertzel , Ronald S. Cok
IPC分类号： G06F3/041 , G06F3/045 , H01H1/10
CPC分类号： G06F3/045
摘要： A touch screen comprising a flexible sheet comprising a substantially planar surface and integral compressible spacer dots formed thereon, where each spacer dot comprises a base cross section in the substantially planar surface of the flexible sheet defined by a first point or set of connected points intersecting an axis in the substantially planar surface, a second opposed point or set of connected points intersecting the axis, and first and second continuous edge segments connecting the first and second points or end points of the first and second sets of points on opposite sides of the axis, wherein the spacer dot has a variable height perpendicular to the substantially planar surface along the axis, and wherein the surface of the spacer dot extending above the base cross section is not equidistant from the mid-point of the axis between the intersections of the first and second points or sets of connected points and the axis.
摘要翻译：一种触摸屏，其包括柔性片，所述柔性片包括基本平坦的表面和形成在其上的整体的可压缩间隔点，其中每个间隔点包括在所述柔性片的基本上平坦的表面中的基本横截面，该第一点或一组连接点与大致平坦的表面中的轴线，与轴线相交的第二相对点或一组连接点，以及连接第一和第二组点在轴线的相对侧上的第一和第二点或端点的第一和第二连续边缘段，其中所述间隔物点具有垂直于所述轴线的基本上平坦的表面的可变高度，并且其中在所述基本横截面上方延伸的所述间隔物点的表面与所述第一部分的所述交叉点之间的所述轴线的中点不等距和连接点和轴的第二点或几组。

2. 发明授权

US5523544A Perforated vacuum transport drum and method of manufacture 失效
标题翻译：穿孔真空输送鼓及其制造方法
公开(公告)号：US5523544A
公开(公告)日：1996-06-04
申请号：US43321
申请日：1993-04-06
申请人： Gerald T. Hertzel , Eugene G. Hill
发明人： Gerald T. Hertzel , Eugene G. Hill
IPC分类号： B23K26/38 , G03G15/16 , B23K26/00
CPC分类号： B23K26/382 , B23K26/40 , B23K26/402 , G03G15/1685 , B23K2201/35 , B23K2203/172 , B23K2203/42 , B23K2203/50
摘要： A process for perforating a urethane anti-static filled coating of a metallic drum core with clean holes of substantially uniform size and shape. The process includes placing an electrically conducting absorbing tape between the urethane coating and the metallic core to absorb the urethane melt generated by the laser cutting process. The coated core after being placed in a fixture, is subjected to a laser beam generated by a pulsed CO2 gas laser that passes through a set of rotary optics capable of spinning the beam in circles as it passes through a gas jet/nozzle assembly before beam impact with the coating. Through the use of conductive tape a good ground may be maintained between the anti-static filled coating and the metallic core to prevent static build up on the outer surface of the drum.
摘要翻译：一种金属鼓芯的聚氨酯防静电填充涂层的穿孔方法，其具有基本均匀的尺寸和形状的清洁孔。该方法包括在聚氨酯涂层和金属芯之间放置导电吸收带以吸收由激光切割工艺产生的聚氨酯熔体。被涂覆的芯在被放置在固定装置中之后，经受脉冲CO 2气体激光产生的激光束，该激光束通过一组旋转光学器件，该组旋转光学器件能够在光束通过气体射流/喷嘴组件之前通过圆形旋转与涂层冲击。通过使用导电带，可以在防静电填充涂层和金属芯之间保持良好的接地，以防止在鼓的外表面上的静电积聚。

3. 发明授权

US4758705A Method and apparatus for texturing a roller 失效
标题翻译：轧辊纹理的方法和装置
公开(公告)号：US4758705A
公开(公告)日：1988-07-19
申请号：US109647
申请日：1987-10-19
申请人： Gerald T. Hertzel , Gerald F. Pickens , Matthew J. Visbaras
发明人： Gerald T. Hertzel , Gerald F. Pickens , Matthew J. Visbaras
IPC分类号： B23K26/00 , B23K26/08 , C21D9/38 , G03B17/52
CPC分类号： B23K26/0084 , B23K26/0823 , C21D9/38 , G03B17/52
摘要： An improved squeegee roller particularly suited for use in an instant camera has a texture formed by stud-like bumps. A complex contour is provided to the roller by varying the heights of the bumps along the roller surface. In a method and apparatus for producing the roller a pulsed laser beam is used to produce the bumps and the energy of each pulse is varied according to a predetermined program to adjust the height of a bump formed.
摘要翻译：特别适用于即时相机的改进的刮板辊具有由柱状凸起形成的纹理。通过改变凸起沿着辊表面的高度，向辊子提供复杂的轮廓。在用于制造辊的方法和装置中，使用脉冲激光束来产生凸块，并且根据预定程序改变每个脉冲的能量以调节形成的凸块的高度。

4. 发明授权

US4734729A Studded squeegee roller 失效
标题翻译：橡胶刮板滚筒
公开(公告)号：US4734729A
公开(公告)日：1988-03-29
申请号：US762898
申请日：1985-08-06
申请人： Gerald T. Hertzel , Gerald F. Pickens , Matthew J. Visbaras
发明人： Gerald T. Hertzel , Gerald F. Pickens , Matthew J. Visbaras
IPC分类号： B23K26/00 , B23K26/08 , C21D9/38 , G03B17/52 , G03D9/02
CPC分类号： G03B17/52 , B23K26/0078 , B23K26/0084 , B23K26/0823 , C21D9/38 , Y10S118/05
摘要： An improved squeegee roller particularly suited for use in an instant camera has a texture formed by stud-like bumps. A complex contour is provided to the roller by varying the heights of the bumps along the roller surface. In a method and apparatus for producing the roller a pulsed laser beam is used to produce the bumps and the energy of each pulse is varied according to a predetermined program to adjust the height of a bump formed.
摘要翻译：特别适用于即时相机的改进的刮板辊具有由柱状凸起形成的纹理。通过改变凸起沿着辊表面的高度，向辊子提供复杂的轮廓。在用于制造辊的方法和装置中，使用脉冲激光束来产生凸块，并且根据预定程序改变每个脉冲的能量以调节形成的凸块的高度。

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