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An Improved Clamp or Holder for Holding Metal Plates, Beams, Bars, and such like Temporarily in Position.
An Improved Clamp or Holder for Holding Metal Plates, Beams, Bars, and such like Temporarily in Position.
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机译:一种用于将金属板,梁,棒等临时固定在适当位置的改进型夹具或固定器。
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摘要
24,675. Buchanan, J. N., and Wilson, J. Nov. 17. Clamps.-A clamp for holding metal plates, beams, bars, and the like during drilling, riveting, bolting, or fitting operations is formed of a strip of steel, bent into a V- shaped spring a, and provided with oblique jaws a2. The jaws can be drawn together by means of a bolt e, and a nut e2.
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