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Cartridge self-centering three-shoulder

  • Added: 29.10.2018
  • Size: 88 KB
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Patent No. 2282523 The invention relates to machine tools and can be used to secure parts in lathe machining. The cartridge is additionally equipped with a mechanism for adjusting the position of parasitic gears installed cantilever with the possibility of movement relative to the body. Technical result of invention consists in improvement of reliability of operation and reduction of labour intensity of manufacture .

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