SU22346A1 - Checkout - Google Patents

Description

 - The present invention relates to control cash registers in which toothed racks are used under the action of springs or weights released from the locking device by pressing the corresponding key; in order to activate the counting and printing drum, the key delays the further progress of the rail.

In FIG. 1 shows a side view of the box office; Fig.: 2 is a front view of it; FIG. 3 is a top view with the roll removed, the coils and the press; FIG. 4 and 5-box office details.

On axis 1, a row of reels 2 is placed with convex digits from O to 9. Gears 3 are attached to the reels, which engage with the rails 4 having at their ends the clamps 5 fed under the hook of the levers 6 swinging on the axis 1. by means of tg, 8 are connected to rods 9, passing through forks of guide pins 10, which end with buttons 11c with numbers. On each pin 10 there is an emphasis 12, against which spring 13 presses, raising button 11. Moreover, pins 10 are also equipped with protrusions 14 which engage when pressing the corresponding button 11 by protrusions 15 of the arms 5. Axis 1

has stops 16, against which gears 17 are located on gears x 3. Reiki 4 are attached to helical springs 21 by elastic straps 20 and 20. Receipt tape 24, unwound from reel 28, using gears 29 and 30 reels driven 26 and 27, is passed through a press 25 having a translational movement in the guides 36. Parallel to the check tape, a dye tape 31 wound on coils 32 and 33 held by ratchets 35 is moved by means of dogs U1 and 38, which are used to switch the coils with tape by lever 39. Press 25 is driven by hinged levers 40 and 41 connected to each other by a hinge roller 42 pressed by springs 43 to cam 44, and equipped with a knife for cutting the receipt from the belt 24. When the button 11 is pressed, the pins 10 lower the bar 9 and disconnect They have a lever b with a grip 5 of the rail 4. In this case, the spiral spring 21 t does not have the rail 4 to the right and reverses the drum 2 by the required division defined by the protrusion 44, npHKO, which comes in contact with the protrusion 15 of the grip 5 and thereby stops the movement of the rail 4 After marking the required numbers by pressing the buttons 11 turn the handle 46 until the tooth 47 is locked in. At the same time, at the beginning of the turn of the handle, the press 25 is lowered by the protrusion 48 of the cam 44 and stamps the check 24, Further rotation, the hands 46, the stops 16 and 17 come into engagement and the drums 2 turn in a zero-position, translation using gears 3 slats 4 under the grip of the lever 6. Simultaneously with the lowering of the press and the printing of the check, it is cut off from the tape, so that the checks are not fed ahead of time, gear 29 has teeth missing.

The subject matter of the invention.

1- Checkout box with printing and counting drums that are rotated — by means of spring-loaded gear racks, released from the locking device by pressing the corresponding keys, provided with stops for the subsequent retention of the rails, in order to turn the drums only up to a certain number that differs that the pressing check tape to the printing drum and equipped with a cutting device a press 25 moving in the guides 36 is equipped with a lever 40 hinged i fixed on it, connected with the ball fixed on the fixed support, re the lever 41 by means of the hinged roller 42 sliding under the influence of the springs 43 on the rim of the cam 44 mounted on the axis 1 of the handle 46 having stops 16 for gripping at the proper moment by imprinting checks, stops 17, sitting on the same axis 1 and connected to the drums of the gears 3, in order to bring them back to their original position and prepare the cash register for repeated I action when turning the handle 46.: 2. In the checkout box of claim 1 applying feed drums 26 and 27 for winding reel tape from reel 28, p Gears 30 and 29, from. which first, leading, mounted on the axis of the drum 2, and the second; the gear unit is provided with gaps in the teeth to realize a fixed position of the tape at the time of printing the checks.

3. In the checkout desk of claim 1, use coils 32 and 33 for dyeing tape, driven by dogs 37 and 38 located on the top of the press and moved to change the direction of movement of the tape j with the help of lever 39. FPS FIG. 2