KR930014189A - Film paper initial loading device for color video printer - Google Patents

Abstract

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Description

Film paper initial loading device for color video printer

As this is a public information case, the full text was not included.

1 is a block diagram of a conventional color video printer.

2 is an exploded perspective view showing an extract of the head spacer.

3 is a block diagram of the head spacer unit.

4 and 5 are partial explanatory diagrams showing the configuration and operation of the guide lever.

6 is a perspective view showing the configuration of a conventional film paper.

7 to 11 are views showing the configuration and operation of the initial film loading apparatus of the color video printer according to the present invention, Figures 7 and 8 are the overall configuration showing the initial loading and printing state.

9 and 10 are partial configuration views showing the function of the flat plate drive in the initial loading and printing state.

11 is an exploded perspective view of the main portion of the function of the flat plate drive.

* Explanation of symbols for main parts of the drawings

5: head spacer 5a: gap plate

5b: rotary protrusion 9: idler

10: guide lever 10a: shaft

10b: rotary protrusion 10c: guide part

12: winding roll 15: cam lever gear

15a: Intermittent Gear 15b: Intermittent Gear

15c: Stopping protrusion 15d: Operating protrusion

16: planetary gear 16a: phase planetary gear

16d: upper and lower planetary auxiliary gear 17: worm

18: Motor 19: Function Plate

19a: 1st, 2nd hole 19c: 1st, 2nd hole

10b: guideman 19d: driver

19e: connection part 19f: connection part

19g: horizontal part 22: tension spring

23: motion plate drive means 24: elastic return means

Claims (4)

The head spacer 5 and the guide lever 10 are connected to both ends, respectively, and are installed on the base plate so as to be linearly movable, thereby simultaneously loading or printing the head spacer 5 and the guide lever 10 simultaneously. A function plate 19 for moving to a position, a function plate driving means 23 for driving the function plate 19, and an elastic return means 24 for elastically supporting the function plate 19 to be restored to its original state. Initial loading device for a color video printer, characterized in that consisting of. According to claim 1, wherein the flat plate 19 is formed on the one side (19e) is formed a first long hole (19a) is inserted into the rotary projection (10b) of the guide lever 10 and the other side connecting portion (19f) head spaced apart A second long hole 19c into which the rotary protrusion 5b of the device 5 is inserted is formed, and in the horizontal portion 19g, a pair of guide pins 20 and 20a fixed to the base plate are inserted, respectively. Initial loading device for a color video printer, characterized in that the guide slot (19b) is formed. The method of claim 1, wherein the elastic return means 24 is a tension spring 22, one end of which is connected to the other side connecting portion 19f of the flat plate 19, and the other end of which is connected to the fixing protrusion 21 of the base plate. The film initial loading device of the color video printer, characterized in that. The worm wheel (16c) according to claim 1, wherein the flat plate driving means (23) is provided with a worm (17) on the shaft of the motor (18) and on the side of the planetary gear (16) receiving power from the worm (17). And the planetary auxiliary gear 16a and the planetary auxiliary gear 16d are installed on the gear part of the planetary gear 16 using the planetary lever 16b, and on one side of the planetary gear 16 in a predetermined angle range. The cam lever gear 15 which rotates is installed, and the cam lever gear 15 forms the upper intermittent gear 15b and the lower intermittent gear 15a so that the cam lever gear 15 may be operated by the upper and lower planetary auxiliary gears 16a and 16d. On the other hand, a color video printer characterized in that the end of the cam lever gear 15 is formed by inserting the operation projection (15d) into the drive hole (19d) formed in the other side connection portion (19f) of the motion plate (19). Initial loading of the film. ※ Note: The disclosure is based on the initial application.