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11. 发明授权

US06450865B2 Non-contact support for cylindrical machining 有权
标题翻译：圆柱形加工的非接触支撑
公开(公告)号：US06450865B2
公开(公告)日：2002-09-17
申请号：US09850426
申请日：2001-05-07
申请人： Grethel K. Mulroy , Thomas L. DiGravio , Steven M. Sippel
发明人： Grethel K. Mulroy , Thomas L. DiGravio , Steven M. Sippel
IPC分类号： B24B730
CPC分类号： B23Q1/76 , B23Q1/385 , B24B5/18 , B24B41/065
摘要： A support for supporting a work piece to be machined is provided. The support is for use in a machine adapted to receive fluid from a fluid source. The machine includes a tool for removing material from the work piece. The support includes a body defining a chamber therein and an inlet operably associated with said body. The inlet is in communication with the chamber. The inlet is adapted for communication with the fluid source. The support also includes an outlet operably associated with the body and in communication with the chamber. The outlet is adapted to provide a stream of fluid for supporting the work piece.
摘要翻译：提供了一种用于支撑要加工的工件的支撑件。支撑件用于适于从流体源接收流体的机器中。该机器包括用于从工件上去除材料的工具。支撑件包括在其中限定室的主体和与所述主体可操作地相关联的入口。入口与腔室连通。入口适于与流体源连通。支撑件还包括与主体可操作地相关联并与腔室连通的出口。出口适于提供用于支撑工件的流体流。

12. 发明授权

US06416396B1 Apparatus and method for milling multiple end surface on a textile package 失效
标题翻译：用于在纺织品包装上研磨多个端面的装置和方法
公开(公告)号：US06416396B1
公开(公告)日：2002-07-09
申请号：US09797037
申请日：2001-03-01
申请人： José A. Ganan
发明人： José A. Ganan
IPC分类号： B24B730
CPC分类号： B65H75/50 , B24B9/007 , B24B9/02 , B65H75/10 , B65H2701/31
摘要： A grinding apparatus for grinding away sharp edges on an end of a textile package having an inner edge and a spaced-apart outer edge formed on the end of the package. The apparatus has a base, a first grinding element mounted on the base for movement relative to the textile package and having a grinding surface with an angle oblique to the inner edge of the textile package for being urged against the inner edge of the textile package, and a second grinding element mounted on the base for movement relative to the textile package and having a grinding surface angle with an angle oblique to the outer edge of the textile package for being urged against the outer edge of the textile package. According to one preferred embodiment of the invention, a third grinding element is mounted on the base for movement relative to the textile package. The third grinding element has a grinding surface for engaging and grinding the end of the textile package between the inner and outer edges.
摘要翻译：一种研磨装置，用于研磨纺织品包装的端部上的锋利边缘，其具有形成在包装的端部上的内边缘和间隔开的外边缘。该装置具有底座，第一研磨元件，安装在基座上，用于相对于纺织品包装件移动，并具有与纺织品包装的内边缘倾斜的角度的研磨表面，以抵抗纺织品包装的内边缘，以及第二研磨元件，其安装在所述基座上，用于相对于所述纺织品包装件移动，并且具有与所述纺织品包装的外边缘倾斜的角度的研磨表面角度，以抵抗所述纺织品包装的外边缘。根据本发明的一个优选实施例，第三研磨元件安装在基座上以相对于纺织品包装件移动。第三研磨元件具有用于在内边缘和外边缘之间接合和研磨纺织品包装的端部的研磨表面。

13. 发明授权

US06206755B1 Method and apparatus for making blunt needles 失效
标题翻译：用于制造钝针的方法和装置
公开(公告)号：US06206755B1
公开(公告)日：2001-03-27
申请号：US08325847
申请日：1994-10-19
申请人： W. Scott Samsel
发明人： W. Scott Samsel
IPC分类号： B24B730
CPC分类号： B24B1/00 , B24B31/02 , B24B31/06
摘要： A method for forming blunt surgical needles having a radiused tip includes tumbling the surgical needles in a tumbling medium for a period of time sufficient to achieve a desired radius on the tip of the needle. The needles to be radiused may be taper pointed needles, taper pointed needles with a portion of the tip removed, or partially completed tapered needles. Tumbling may be performed in one or more tumbling steps using abrasive and/or burnishing media If an abrasive tumbling operation is used, preferably a second tumbling operation is performed with a hard, smooth medium which burnishes rather than abrades the needle. The tumbling media used to form a radius on the needle tip preferably is wet and can be acidic, neutral, or alkaline. The radiused needles may be polished by subsequent tumbling in a substantially dry tumbling medium.
摘要翻译：用于形成具有圆角末端的钝性外科手术针的方法包括在翻滚介质中翻转手术针足够长的时间以在针头上达到期望的半径。要倒圆的针可以是锥形尖针，锥形尖针，尖端的一部分被去除，或部分完成的锥形针。使用研磨和/或抛光介质可以在一个或多个翻滚步骤中进行翻滚。如果使用磨料翻转操作，优选地，用硬光滑的介质进行第二次翻滚操作，所述介质擦拭而不是擦拭针。用于在针尖上形成半径的翻滚介质优选是湿的并且可以是酸性，中性或碱性的。可以在基本干燥的翻滚介质中随后翻滚来抛光圆角针。

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