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CHUCK HAVING FORMED JAWS

机译:查克有名的下巴

摘要

A chuck for use with a manual or powered driver including a nut rotatably mounted on the chuck body and in engagement with the threads of the chuck jaws. Aspects of the chuck Jaws, such as the jaw face, are manipulatively formed by selective redistribution of metal. Formation of the chuck jaws in this manner is distinguishable from jaws formed by prior art machining techniques due to the structural orientation of grain in the metal. Forming of the chuck jaws preferably occurs at low applied temperature, i.e. not exceeding 1000 degrees Fahrenheit.
机译:与手动或动力驱动器一起使用的卡盘,包括可旋转地安装在卡盘主体上并与卡盘钳口的螺纹啮合的螺母。夹头下颌的各个方面(例如下颌面)是通过选择性地重新分配金属而形成的。由于金属中晶粒的结构取向,以这种方式形成的卡盘爪与通过现有技术的加工技术形成的爪是有区别的。卡盘爪的形成最好在较低的施加温度下进行,即不超过华氏1000度。

著录项

  • 公开/公告号EP0814931A1

    专利类型

  • 公开/公告日1998-01-07

    原文格式PDF

  • 申请/专利权人 POWER TOOL HOLDERS INCORPORATED;

    申请/专利号EP19960908788

  • 发明设计人 CARTER E. RUSSELL;

    申请日1996-03-13

  • 分类号B23B31/12;

  • 国家 EP

  • 入库时间 2022-08-22 02:49:56

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