JPH04288295A - Page turning-over apparatus - Google Patents

Abstract

PURPOSE:To obtain a highly reliable page turning-over apparatus not failing in page turning-over operation by mounting a page turning-over roller, a sensor monitoring the turned-over state of a page and a feed roller moving a passbook in a page turned-over state. CONSTITUTION:When the passbook 6 fed in a horizontal direction by feed rollers 2, 3 and 4, 5 reaches a predetermined position, a page turning-over roller 1 is rotated in the direction shown by an arrow A to allow the uppermost paper 6a of the passbook 6 to spring up. When the sprung-up paper 6a reaches the region between a light emitting element 7 and a photodetector 8 both of which are opposed to each other, the projection light from the light emitting element 7 is cut off and the output signal of the photodetector 8 lowers. When said output signal does not lower, the page turning-over roller 1 is further rotated and, since the projection light from the light emitting element 7 is cut off by this rotation, the output signal of the photodetector 8 lowers. Whereupon, the feed rollers 2, 3 and 4, 5 are rotated in the direction opposite to the arrow A and the passbook is moved in the left direction to complete page turning-over operation.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a page turning device for a bankbook printing device that prints while conveying a bankbook and turns the pages of the bankbook after printing.

0002

[Prior Art] A conventional page-turning device for a passbook printing device prints while conveying a passbook and turns the pages of the passbook after printing.After the page is turned by a page-turning roller, the conveyance roller is rotated. By moving the passbook, the pages of the passbook after printing are turned over.

0003

[Problems to be Solved by the Invention] The page turning device of the conventional bankbook printing device as described above starts the movement of the bankbook by the conveying roller even if the page turning operation by the page turning roller is not completely completed. , the disadvantage is that the page that stops during the page turning operation also moves along with the page turning operation, and the page turning operation may not proceed smoothly.

0004

[Means for Solving the Problems] The page turning device of the present invention is a page turning device of a passbook printing device that prints while conveying a passbook and turns the pages of the passbook after printing. page turning roller and
The passbook includes a sensor that monitors the turning state of the page turned by the page turning roller, and a conveyance roller that moves the passbook while the page is turned by the page turning roller. It uses an element and a light-receiving element.

[0005]

Embodiments Next, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a front view showing an embodiment of the present invention, and FIG. 2 is a front view showing the operating state of the embodiment of FIG.

In FIG. 1, when the bankbook 6 that has been transported in the left and right direction by the transport rollers 2 and 3 and 4 and 5 comes to a predetermined position, the page turning roller 1 rotates in the direction of arrow A and the end of the bankbook 6 is rotated. Flip up the upper paper 6a. When the paper 6a flipped up by the page turning roller 1 comes between the light emitting element 7 and the light receiving element 8, which are provided facing each other, the light projected from the light emitting element 7 is blocked, so that the output of the light receiving element 8 is interrupted. Signal becomes low. If the output signal of the light receiving element 8 does not become low, turn the page turning roller 1.
is further rotated to bring the paper 6a into the state shown in FIG. As a result, the projected light from the light emitting element 7 is blocked, so that the output signal of the light receiving element 8 becomes low. When the output signal of the light receiving element 8 becomes low, as shown in FIG. 2, the conveyance rollers 2 and 3 and 4 and 5 are rotated in the direction of arrow B to move the bankbook 6 to the left, thereby completing the page turning operation. .

[0008]

[Effects of the Invention] As explained above, the page turning device of the present invention monitors the flip-up state of the passbook paper flipped up by the page-turn roller using a sensor that combines a light-emitting element and a light-receiving element. Since the page turning operation is performed by moving the passbook, there is an effect that a highly reliable page turning device that does not fail in the page turning operation can be obtained.

[Brief explanation of the drawing]

FIG. 1 is a front view showing an embodiment of the present invention.

FIG. 2 is a front view showing the operating state of the embodiment of FIG. 1;

[Explanation of symbols]

1 Page turning roller 2 Conveyance roller 3 Conveyance roller 4 Conveyance roller 5 Conveyance roller 6 Passbook 6a　　　Paper 7 Light emitting element 8 Photo receiving element

Claims (2)

[Claims] 1. A page turning device for a passbook printing device that prints while conveying a passbook and turns the pages of the passbook after printing, the page turning device comprising a page turning roller for turning the pages, and a page turning roller for turning the pages. A page turning device comprising: a sensor that monitors the turning state of a page; and a conveyance roller that moves the passbook while the page is turned by the page turning roller. 2. A page-turning device for a passbook printing device that prints while conveying a passbook and turns the pages of the passbook after printing, the page-turning device comprising: a page-turning roller for turning the pages; and a page-turning roller for turning the pages. A page turning device comprising: a light emitting element and a light receiving element provided for monitoring the turning state of a page; and a conveying roller that moves the bankbook while the page is turned by the page turning roller.