SU34812A1 - Counting machine with printing device - Google Patents

Description

The present invention relates to counting machines with a printing device. A feature of the invention is the use of unbalanced sectors installed in sector frames and equipped with levers coupled to a gear rack connected by a flexible rod with a roller with typical signs, which levers drop down to the pressed key when the counting machine key is pressed.

In the schematic drawing of FIG. 1 shows a general view of the counting machine; FIG. 2 is a side view of it with the cover removed; FIG. - side view unbalanced gear sector; FIG. 3 is a front view thereof; FIG. 4 is a side view of a sector frame; FIG. her front; FIG. 5 is a top view of the stapling quench; FIG. A 6-pinion shaft for activating hammers for beating marks on paper; FIG. 7-two projections of the arcuate zubchatka.

The proposed MauijHHa counter consists of a casing, in the holes of which spring-loaded buttons L: with legs are inserted. In the upper part of the casing there are control windows, through which figures are visible when pressing the keys to, windows, through which figures with difference indicators and windows of the sum indicators are visible. A sheet of paper is inserted into the slot in the platen, which is wound onto this

(538);

the roller and is guided over the roller a with type marks; The paper is pulled over by the bias guide rollers.

On the inner side of the subframe of the housing on the pegs and (Fig. 7), arcuate teeth c are suspended, the teeth of which / unbalanced gear sectors c, mounted on the axis o (Fig. 3 and 3) of the pie frame with (Fig. 4 and 4) and entering into coupling with the racks g (Fig. 2).

Sector frames c, which are integral with the spring-loaded levers d, are mounted on the axis o and are equipped, each, with a process e, grasping the rack rail, coupled with digital disks w.

Pressing the key k, the latter transmits the pressure of the sector frame with, which descends until it stops, running along the entire machine, and with a decrease in the sector frame, its radial process e also lowers, dragging the rack rail down and lifting its upper part which engages. through the teeth w or w with a digital disk / ". Together with the sector frame, an unbalanced toothed sector c is lowered onto the axis, the lever p of which, coming out of engagement with the tooth from the arc-shaped teeth, drops down to the wrung out keys K. located under the twisting action of the spring "connected by means of a flexible ti t, the envelope of the rollers f, with the gear | Lyka railway. When you stop pressing the key l; the lever under the action of the spring lifts the sector frame with, and, consequently; and the toothed sector c with the lever jb, which enters the cavity of the arcuate tooth c, rests against the transverse protrusion of its tooth. At the same time, the Sponge rail, released by an elevated thrust post, comes out of the clutch with digital w and r disks. To suppress the numbers set on digital disks, which are in constant grip with the gear rack of the CC, a clip b is used, which can be rotated by hand knob (Fig. 5 and 1). The bracket b is provided at its ends with axles that are included in the jacks; gear x is wedged on one axis, entering into the grip of bristles x. When the latter is rotated, the clamp pulls the levers / unbalanced sectors with, locks into the rack, and leads the arms to the initial position. At - THIS, the rail Zhi moves against the direction of the swirling action of the roller spring and with type marks, turns the latter to zero-; To beat off marks on the passable between the rollers in and in a sheet of paper, there are hammers, each reinforced on curved shoulders ,; Well double-arm levers m, m, mounted on the axis o. When rotating the handle l, the gear shaft g is set in motion, the teeth of which weighed on the short shoulders and double shoulders mm, set in motion the hammers. The subject matter of the invention. 1. A counting machine with a printing device, differing with the use of biased on the axis O of the subframe of the sector sector c, in which unbalanced gear axes with axes p, coupled with the rack rail, are mounted on the axes O, and when pressing the corresponding key, by releasing the lever p from engagement with the teeth of the toothed bar c, falling down to the pressed key k, and the rack bar j: is also engaged with the digital disk, and when the key is pressed, the digital disk w through the serrations or w 2. In the counting machine p. 1 device A device for printing the numbers set aside on the machine, characterized in that the rack-and-pinion of the control rod is connected to the roller a under the twisting action of the spring by means of a flexible rod; with type marks installed simultaneously with digital disks when pressing a key, hammers l activated by turning the handle l (Figs. 1, 2 and 6) serve to beat the characters on the paper passed between the rollers in and in the paper. 3. In the counting machine according to Claim 1. and 2, the application for quenching digital numbers and diameters set in a digital disk, rotated by a knob used to pick up levers / set them in the initial position of FIG. 1, 2 and 5). 4 .. Modification of the counting machine on pp. 1-3, characterized by the fact that the position of the keys / s are applied by adjusting the levers on the slots in the casing. fig, 1. oo aao. a9 about 00 about 000 0000 o X o ooooooooooooo / /..fJs.fJ fmg, 7. t 5.