SU35000A1 - Hair clipper - Google Patents

Description

This invention relates to hair clippers with a clockwork spring for driving a movable cutting comb.

In the proposed mats | Inca, in order to communicate the knife to the recipient; movement, a gear was used, equipped with two incomplete toothed rims, with the cogged part of one crown falling over the smooth part of the other. The lower crown engages with the rei of the ring knife, and the upper crown with rtpy; the second knife of the same knife, in order to change the direction of its movement. The machine is equipped with a special friction stop.

In FIG. 1 shows a side view of the machine, with a partial section; FIG. 2 is the same above.

In the proposed hair cutting machine (Figs. 1 and 2), the knife A is used, for which the gear, C, is used to communicate the reciprocating movements. The latter is provided with two incomplete toothed crowns, with the toothed part of one crown falling against the smooth part of the other crown; , the lower crown W engages the knife P, knife, D, and, the upper crown W ,. chyrez

p (the tomm gear Q, - with reycons

/ the same knife A.

The machine is equipped with a friction controller consisting of gears

():

and F, t, which drive the friction disk F, T, and the brake friction pin /, screwed p into the cut hole of the casing and intended, in contact with the friction disk 7, to control its speed, rotation. In addition, with a typewriter, there is a friction stop Z, pressing the ball end on the rim / disc T.

When using a machine, the lower gear ring of IF gear C engages with knife P of knife A and moves the latter in one direction until the smooth part of V. approaches. At this point, the gear ring of W sh & C with intermediary gear Q interlocks with rack R, as a result of which the knife moves to the opposite direction. Moving the knife JL one way or the other relative to the other fixed knife allows you to cut hair.

as a drive, the machine is equipped with a coil spring i; winding key;

-i / -. The subject matter of the invention.

Claims (1)

1. Roll-cut shearer with a clockwork spring for driving a movable one; mode1 | combs  J / D with application, with the purpose of a message, a leg of D reciprocating movements, gear C, equipped with two incomplete toothed crowns, in which a toothing part of the One comes against the smooth part of the other crown, from which crowns the lower W interlocks with the rail P, and the upper W, through the intermediate gear wheel Q, c) of the movable toothed knife A., 2- In the machine according to claim 1, the application of the friction knob consisting of gears, S, F H.F, and F friction. Drive G, driven through these gears, and friction. Its finger Y, screwed into the cut hole KOJkyxa., . 3i B according to claims 1 and 2 use the frictional stop Z, which is intended to push the spherical end onto the rim of the TL disc Ip-. Y .-- F- ---. -Y J :, L J-: N. - -: 1Г7 e- V VV , N-. . /  .f  W v