to gear the 120 wheel with

Homework / test English to German Tech/Engineering Mechanics / Mech Engineering Drehmaschine/Spiralapparat mit Reziprokator

The short arm (Schwingarm) is placed on the dividing chuck and fixed by the circular nut, the long arm is then attached to the double arbor with a wheel in front of it, which must be selcted to suit the work. For example, say the 120 wheel, the aperture in which must be filled up with the metal bush and both it and the arm fixed by the nut and washer; the two are then connected by placing the pin through the hole that may be selected; the radial arm is then lowered to gear the 120 wheel with that on the slide-rest screw or socket, according to the manner in which the apparatus is fixed

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