JP3343718B2 - Method of controlling page turning mechanism of passbook printer - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of controlling a page turning mechanism of a passbook printer, and more particularly to a method of controlling a page turning mechanism of a passbook printer for preventing a jam when the page is turned.

[0002]

2. Description of the Related Art A conventional page turning mechanism control method for a passbook printer will be described in detail with reference to the drawings.

FIGS. 2A to 2E are side views showing a conventional example in the order of steps. Pages of a bankbook printer turning mechanism control method shown in FIG. 2 (a) ~ (e), in step (a)
The passbook 1 openable guide before being conveyed is 4, push-up rod 5, the right pinch roller 6 placed in the home position, the (left suction direction the passbook 1 is conveyed passbook 1 by the conveying roller 3a 2) transport and stop at the turning position [FIG. 2 (a)].

In step (b) , an opening / closing guide 4 which can be retracted so that the passbook 1 does not interfere with the page turning operation is raised from a position at the same height as the transport guide.
The passbook 1 is pushed up and curved between its rear end (the left end of the passbook 1) and the center hold by a push-up rod 5 rising from below the transport guide, and the pinch roller 6
Rises from below the conveyance guide, clamps the passbook 1 between the pinch roller 6 and the turning roller 7, and rotates in a direction (counterclockwise) such that the turning roller 7 sucks the passbook. 1 sheet of through book 1 by the frictional force
(Page) (FIG. 2B).

In step (c) , the pinch roller 6 and the push-up bar 5 are simultaneously lowered so that the pages other than the peeled-off page of the passbook 1 do not come out of the curve and are turned over during the next flip-up operation. Rotates counterclockwise again and flips up the passbook 1 by one sheet (page) to the upper part of the roller 7 (FIG. 2C).

In step (d) , the passbook 1 is transported in the discharge direction by the transport rollers 3b, and the flipped-up pages above the turning rollers 7 are turned back (FIG. 2 (d)).

In step (e) , when the passbook 1 is discharged in the discharge direction and the leading end of the passbook 1 (the right end of the passbook 1) reaches the left side of the position of the transport roller 3b, the opening / closing guide 4 is lowered to make a series of pages. The turning operation ends (FIG. 2E).
(See, for example, JP-A-04-191095)

[0008]

[SUMMARY OF THE INVENTION] page turning mechanism control method of the conventional passbook printer described above, in particular case of performing the page turning operation of the curved passbook, the disadvantage jam for second sheet climb lifting occurs there were.

[0009]

According to a first aspect of the present invention, there is provided a method for controlling a page turning mechanism of a passbook printer, comprising the steps of:
Raise the push-up rod again and press the passbook against the turning roller from below, and stop the turning roller and convey the passbook in the suction direction by the conveyance roller, so that the frictional force between the turning roller and the passbook causes the second and subsequent sheets . Correct the lift.

[0010] page turning mechanism control method of a passbook printer of the second invention, the passbook is the conveyed before the opening and closing guide, push-up rod, placing the Pinchiro La to the home position, the passbook is conveyed passbook first Transporting in the suction direction by one transport roller and stopping at the turning position;
An opening / closing guide that can be retracted so that the passbook does not interfere with the page turning operation rises from a position at the same height as the transport guide, and the passbook is pushed up from the bottom of the transport guide by a push-up rod and the rear end thereof is while being bent pushed up between the center hold, pinch roller is raised from below the conveying guide is clamped between the rollers turn with the pinch roller passbook, because chestnut rollers <br/> rotated counterclockwise and, turning the steps of only one of the passing book by frictional force separation of the roller, the pages other than the separation of the passbook, curved
It will not be turned over at the next jumping action
The pinch roller and the push-up rod descend at the same time, turning
Roller rotates counterclockwise again and turns over only one passbook
Steps to jump up to the top of the roller, and jumping action
After finishing, push up the stick again and pull the passbook from below
Press the turning roller and stop the turning roller.
The passbook is transported in the suction direction by the second transport roller
It is 2 by the frictional force between the turning roller and the passbook by sending
The step of correcting the rise after the first sheet and the passbook
Transported in the discharge direction by the transport rollers of
A step of returning turning a flip-up page at the top of La, through
The book is ejected in the ejection direction, and the leading end of the passbook is
When it comes to the left from the position of
Ending a series of page turning operations.
And features.

[0011]

[0012]

Next, the present invention will be described in detail with reference to the drawings.

FIGS. 1A to 1F are side views showing an embodiment of the present invention in the order of steps. In the method for controlling the page turning mechanism of the passbook printer shown in FIGS. 1A to 1F, in step (a) , the opening / closing guide 4, the push-up bar 5, and the pinch roller 6 before the passbook 1 is conveyed are moved to the home position. When the bankbook 1 is conveyed, the bankbook 1 is conveyed by the conveying rollers 3a in the suction direction (from left to right) and stopped at the turning position [FIG. 1 (a)].

In step (b) , the opening / closing guide 4, which can be retracted so that the passbook 1 does not interfere with the page turning operation, rises from a position at the same height as the transport guide.
The passbook 1 is pushed up and bent between its rear end (the left end of the passbook 1) and the binding portion of the passbook by a push-up rod 5 rising from below the transport guide, and the pinch roller 6 is raised from below the transport guide. Pinch roller 6 with passbook 1
Clamped between the turning roller 7 and, turning roller 7
There rotated counterclockwise, peeled only one of the passing book 1 by a frictional force between the page turning roller 7 (page) [FIG. 1 (b)].

In step (c) , the pinch roller 6 and the push-up bar 5 are simultaneously lowered so that the pages other than the peeled-off page of the passbook 1 do not come out of the curve and are turned over during the next flip-up operation. Rotates counterclockwise again and flips up the passbook 1 by one sheet (page) to the upper part of the roller 7 [FIG. 1 (c)].

In step (d) , after the flip-up operation is completed, the push-up bar 5 is raised again to press the passbook 1 against the turning roller 7 from below, and the passbook 1 is moved by the transport roller 3b while the turning roller 7 is stopped. By transporting the sheet in the suction direction (from left to right), the lifting of the second and subsequent sheets (2 pages) is corrected by the frictional force between the turning roller 7 and the passbook 1 (FIG. 1D).

In step (e) , the passbook 1 is transported in the discharge direction by the transport rollers 3b, and the flipped-up pages above the turning rollers 7 are turned back (FIG. 1 (e)).

In step (f) , when the passbook 1 is discharged in the discharge direction and the leading end of the passbook 1 (the right end of the passbook 1) comes to the left side of the position of the transport roller 3b, the opening / closing guide 4 is lowered to make a series of pages. The turning operation ends (FIG. 1F).

[0019]

According to the method for controlling a page turning mechanism of a passbook printer according to the present invention, after the flip-up operation is completed, the push-up rod is raised again to press the passbook against the turning roller from below, and the passbook is stopped while the turning roller is stopped. By adding a step of correcting the lifting of the second and subsequent sheets (2 pages) with the frictional force between the turning roller and the passbook by conveying the sheet in the suction direction by the conveying roller, a jam can be prevented.

[Brief description of the drawings]

1A to 1F are side views showing an embodiment of the present invention in the order of steps.

FIGS. 2A to 2E are side views showing a conventional example in the order of steps.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Passbook 3a Convey roller 3b Convey roller 4 Opening / closing guide 5 Push-up bar 6 Pinch roller 7 Turning roller

Claims (2)

(57) [Claims] When the flip-up operation is completed, the push-up rod is raised again to press the passbook against the turning roller from below, and the passbook is conveyed by the conveying roller in the suction direction while the turning roller is stopped, thereby turning the turning roller on and off. A method for controlling a page turning mechanism of a passbook printer, wherein the lifting of the second and subsequent sheets is corrected by a frictional force with the passbook. Wherein before the passbook is conveyed closing guide, push-up rod, placing the Pinchiro La to the home position, and conveying the passbook is conveyed passbook to the suction direction by the first conveying roller, turning position And the opening / closing guide, which can be retracted so that the passbook does not interfere with the page turning operation, rises from a position at the same height as the transport guide, and the passbook rises from below the transport guide. while being pushed up curved between its rear end and the center held by the push-up rod, the pinch roller is raised from below the conveying guide is clamped between the rollers turn with the pinch roller passbook, because chestnut roller counterclockwise the <br/> rotate, turning the steps of peeling only one of the passing book by friction with the roller, the pages other than the separation of the passbook, a curved emerged the following Bar push-up and pinch roller is lowered at the same time so that it does not have O and turning two at the time of the flip-up operation, because chestnut roller counterclockwise again
And turning up the bankbook by one sheet and flipping the bankbook up to the top of the roller. After the flip-up operation, raise the push-up rod again and press the bankbook from the bottom against the pager roller to stop the pager and stop the bankbook. Correcting the lifting of the second and subsequent sheets by the frictional force between the turning roller and the passbook by transporting the passbook in the suction direction by the second transport roller, and transporting the passbook in the discharge direction by the second transport roller. ,
Turning over the flipped page at the top of the turning roller; and when the passbook is discharged in the discharge direction, and when the leading end of the passbook reaches the left side of the position of the second transport roller, the opening / closing guide 4 is lowered to make a series of pages. Ending the turning operation, the method for controlling a page turning mechanism of the passbook printer.