POSITIONING MEANS FOR MATERIAL CUTTER

作者: Young Dorse James

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摘要: A material cutting device having a backgauge which may be manually positioned by means of hand wheel accessible to the operator also includes position indicating tape upon visible indicia representing are printed or engraved. The referred against an index mark located adjacent circular scale mounted rotate with wheel. close proximity scale, mark, and on control facilitates positioning operator.

参考文章(6)
Walter C. Eickman, Power back gauge ,(1940)
Robert T Hazelton, Back gauge for shears ,(1933)
Carl Thumim, Magnetic tape reversing system ,(1968)
Frederick W Seybold, Back gauge indicator ,(1952)