KR950001581Y1 - Printer stamping structure for cash register - Google Patents

Abstract

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Description

Stamping Structure of Cash Register Printer

1 is a front sectional view illustrating a stamping structure of a general cash register printer.

Figure 2 is a schematic side cross-sectional view for explaining the stamping structure of the cash register printer according to the present invention.

3 is a main view of the present invention.

* Explanation of symbols for main parts of the drawings

1: solenoid 2: return spring

3: pusher 4: stamp case

5: stamp interest 6: stamp

7: paper 8: stone jaw

9: stamp cover 10: long groove

11: spring 12: protrusion

The present invention relates to a stamping structure of a cash register printer, which will be described in more detail. Each of the front and rear sides of the stamp case in which the stamping factor is interpolated is provided with protrusions, and both sides of the outer stamp cover The indentation groove is inserted into the jaw, and the stamp case and the stamp during the upward movement of the pusher by the solenoid by providing projections through the springs integrally integrated with the jaw on all sides of the pusher pushing the stamp. It relates to a stamping structure of a printer for a cash register, which can easily perform stamping on paper as all of the prints are moved upward along the long groove, and a clear printing operation can be performed.

In general, a cash register printer performs printing by a print head on a slip paper supplied through a paper feed roller, and moves a pusher upward by operating a solenoid, lifting a stamp composed of one body and a slip. Stamping on paper, for example.

In the conventional printer stamping structure related to this technique, as shown in FIG. 1, a stamp is placed in the stamp case 4 above the pusher 3 in which the solenoid 1 and the return spring 2 are installed therein. The print 5 and the stamp 6 are installed, and when the solenoid 1 is operated upward, the stamp factor 5 is raised to perform a stamping operation on the paper 7.

In the conventional stamp having such a structure, when the pusher 3 is moved upward by the electrical signal of the solenoid 1, the stamp 6 inside thereof is lifted while lifting the stamp case 4 mounted on the upper side thereof. And stamp factor (5) is to be stamped on the paper (7) supplied while being moved up.

However, in the above stamping operation, the front side of the stamp is lifted because the front surface of the stamp 6 and the stamp factor 5 are lifted at the same time and stamped onto the paper 7 at once, and then fall again to the lower side. The) side is always blurred printing, and due to the instant stamping work, there was a problem that the printing surface of the paper 7 is always blurred printing.

The present invention has been made to improve the conventional problems as described above, the purpose of which, the stamping factors protruding each step on all sides of the stamp case in which the stamping factor is interpolated, and all the sides of the outside stamp cover interpolation By providing a projection through the spring integrally integrated with the stone jaw on all sides of the pusher to push the stamp, the stamp case and the stamp factor are all moved when the pusher moves upward by the solenoid. It is to provide a stamping structure of the printer for a cash register that can be easily moved stamping on the paper while moving up along the long groove, the stamping work is performed from the whole of the stamp to the back slowly.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a schematic side cross-sectional view for explaining the stamping structure of the cash register printer according to the present invention, and FIG. 3 is a main perspective view of the present invention, wherein the solenoid 1 and the return spring 2 are mounted with a pusher 3. In the stamping structure in which a stamp factor 5 and a stamp 6 are installed in the stamp case 4 to perform a stamping operation on the conveyed paper 7, the front side of the stamp case 4. Each of the pushers 3 protrudes from each other, recesses the long grooves 10 into which the protrusions 8 are inserted into both sides of the outer stamp cover 9, and pushes the stamp case 4. The protrusion 12 is provided on both sides of the upper side via the spring 11 integrally installed with the protrusion 8.

Referring to the operation and effects of the present invention made of such a structure as follows.

That is, as shown in FIGS. 2 and 3, when stamping the paper 7 which is a slip sheet supplied through a paper feed roller (not shown), the electrical signal of the solenoid 1 is applied. When the pusher 3 is moved upward, the pusher 3 lifts the stamp case 4, and the protrusions 8 protruding on both front sides of the stamp case 4 are formed on the stamp cover 9. The front of the stamp case 4 is first moved upward along the long groove 10 of the shape and the rear is moved upward accordingly.

Therefore, the stamp 6 and the stamp factor 5 installed in the stamp case 4 and detachably installed are stamped onto the paper 7 while the front thereof is first raised, and then the rear thereof is upward, thereby completing a complete stamping operation. Since the stamping time of the stamp factor 5 in contact with the paper 7 is made long, it is possible to perform a reliable stamping operation.

As described above, according to the stamping structure of the cash register printer according to the present invention, each of the stamp factors protrudes on both sides of the front side of the stamp case in which the stamping factor is interposed, and protrudes a long groove into which the jaw is interpolated on both sides of the stamp cover. Since the projections are provided on both sides of the pusher to push the stamps through the springs integrally integrated with the jaws, the stamp case and the stamp factors are all moved upward along the long grooves when the pushers are moved upward by the solenoid. Stamping operation can be easily performed, there is an excellent effect that can be made a clear print job.

Claims (2)

The stamping factor 5 and the stamp 6 are installed in the stamp case 4 above the pusher 3 on which the solenoid 1 and the return spring 2 are installed. In the stamping structure to perform, the groove (10) protruding the stepping (8) on each of the front both sides of the stamp case (4), and the stepping (8) is inserted into both sides of the outer side of the stamp cover (9) In summary, the projection 12 is provided on both sides of the upper front of the pusher (3) for pushing the stamp case (4) via the spring (11) integrally mounted with the projection (12). Stamping structure of a cash register printer. The stamp case (4) according to claim 1, wherein the stamp factor (5) and the stamp (6) are inserted and detached freely, and the stamp case (4) of which both front sides thereof are recessed in front of the stamp cover (9). Stamping structure of the cash register printer, characterized in that the front of the stamp case (4) is moved up along the long groove 10 of the shape.