专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1997039166A1 PROCESS FOR MAKING WIRE 审中-公开
标题翻译：制造线的工艺
公开(公告)号：WO1997039166A1
公开(公告)日：1997-10-23
申请号：PCT/US1996018040
申请日：1996-11-12
申请人： ELECTROCOPPER PRODUCTS LIMITED
发明人： ELECTROCOPPER PRODUCTS LIMITED , FEDOR, Robert, J. , PECKHAM, Peter , YOUNG, Sharon, K. , EAMON, Michael, A. , WRIGHT, Roger, N. , KOHUT, Stephen, J. , HASEGAWA, Craig, J. , ENOS, Susan, S. , DEWITT, Robert, D.
IPC分类号： C25D01/04
CPC分类号： C25D1/04 , C25D3/38 , C25D7/0614 , Y10T29/301 , Y10T29/307 , Y10T29/49789 , Y10T29/4979
摘要： The invention relates to a process for making metal wire, comprising: (A) forming metal foil (28); (B) cutting (20) said foil (28) to form at least one strand (30) of metal wire; and (C) shaping (22, 24) said strand of wire to provide said strand with desired cross-sectional shape and size. The process is particularly suitable for making copper wire, especially copper wire having a very thin diameter (e.g., about 0.0002 to about 0.02 inch).
摘要翻译：本发明涉及制造金属丝的方法，包括：（A）形成金属箔（28）; （B）切割（20）所述箔（28）以形成至少一根金属丝线（30）; 和（C）成形（22,24）所述线材股线以使所述股线具有期望的横截面形状和尺寸。该方法特别适用于制造铜线，特别是具有非常薄直径（例如约0.0002至约0.02英寸）的铜线。

2. 发明申请

WO1990013383A1 STRIP THREADING TENSION MONITORING SYSTEM 审中-公开
标题翻译：条纹螺纹张力监测系统
公开(公告)号：WO1990013383A1
公开(公告)日：1990-11-15
申请号：PCT/US1990002283
申请日：1990-04-25
申请人： THE GILLETTE COMPANY
发明人： THE GILLETTE COMPANY , BROWN, Robert, L.
IPC分类号： B23B01/00
CPC分类号： B21C47/00 , B21C37/02 , Y10T29/307 , Y10T82/16016 , Y10T82/16032 , Y10T83/6582
摘要： The present invention relates to a system for monitoring tension of a peeled strip (30) during threading of the strip (30) onto a coil wrapping assembly (58). Sensors (74) mounted on the coiler assembly (58) monitor strip tension during threading such that a break in the strip (30) triggers shutdown of the machine including withdrawal of the cutting tool (20) from the billet (18) to prevent damage to the tool (20).

3. 发明申请

WO01011435A1 PROCESS OF PRODUCING DIFFRACTION GRATINGS ON THE SURFACES OF ARTICLES 审中-公开
标题翻译：在文章表面生产衍射光泽的过程
公开(公告)号：WO01011435A1
公开(公告)日：2001-02-15
申请号：PCT/CA1999/000728
申请日：1999-08-09
IPC分类号： B21B1/22 , B21B3/00 , B21B27/00 , B21C37/20 , B44F1/02 , B44F1/14 , G03H1/02 , G07F17/32
CPC分类号： G03H1/02 , B21B1/227 , B21B27/005 , B21B2003/001 , B21C37/202 , B44F1/02 , B44F1/14 , G03H1/0244 , G03H1/0272 , G03H1/028 , G03H2270/13 , G03H2270/52 , Y10T29/307
摘要： The invention provides a process of producing an article, such as a foil or a beverage can body, having a surface provided with an optical diffraction grating such that the surface generates visible interference colors when illuminated with diffuse white light. The process comprises producing the article from stock material by one or more steps including a step in which a surface relief pattern forming a diffraction grating is impressed on the surface of the article by a tool having a bearing surface provided with a corresponding surface relief pattern. The pattern on the bearing surface is made up of ridges and/or grooves on or in the bearing surface that are straight parallel lines separated by distances suitable for light diffraction. As the pattern is being impressed, the article is moved relative to the tool in a longitudinal direction of movement and the tool is orientated such that the ridges and/or grooves making up the diffraction pattern are aligned parallel to the direction of movement of the article. Any stretching or deformation of the article produced during the impressing of the diffraction grating takes place in the same direction as the lines of the diffraction pattern, so that the pattern is not destroyed or deformed, but is merely attenuated in the longitudinal direction that does not affect the interference pattern effects (governed by the line spacing). The resulting coloring process produces an attractive article and is capable of being operated at a high rate of throughput.
摘要翻译：本发明提供一种生产诸如箔或饮料罐体的物品的方法，其具有设置有光衍射光栅的表面，使得当用漫射白光照射时，该表面产生可见的干涉色。该方法包括通过一个或多个步骤从原料生产制品，其包括通过具有设置有相应表面浮雕图案的轴承表面的工具将形成衍射光栅的表面浮雕图案压印在制品的表面上的步骤。轴承表面上的图案由支承表面上或轴承表面上的脊和/或凹槽构成，其是由适于光衍射的距离分开的直线平行线。随着图案的印象，制品在纵向运动方向上相对于工具移动，并且工具被定向成使得构成衍射图案的脊和/或凹槽平行于制品的移动方向排列。在衍射光栅施加期间产生的制品的任何拉伸或变形都沿着与衍射图案的线相同的方向发生，使得图案不被破坏或变形，而是仅沿纵向方向衰减影响干涉图案效果（由线间距控制）。所得到的着色过程产生有吸引力的制品，并且能够以高生产率进行操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式