JPS63189357A - Blank connecting device - Google Patents

Abstract

PURPOSE:To connect blanks through a simple operation by providing a blank setting substrate having pins disposed at same intervals as sprocket holes in the blank, an adhesive tape supply section and an engaging roller for transferring the adhesive tape. CONSTITUTION:A blank setting guide 14 is provided with guide pins 14a, 14b for engaging sprocket holes in the blank. Also, a blank supply section 10 is provided on the side wall with a tape supply section 23 and a tape cutter 16 is pivotably mounted on a door 11. When the blanks are connected, a blank guide 22 is pivoted and an old blank P1 turned upside down is mounted on said blank guide. Next, a new blank P2 is set to said blank supply section 10 and taken out by two blanks. And the door 11 is closed to take out and tack an adhesive tape T. After the blanks P1, P2 are set to the guide pins 14a, 14b, the connection of blanks are depressed by hand to bond the lower surface of blank to the preset tape T. The surplus tape T is cut off by a tape cutter 16.

Description

[Detailed Description of the Invention] [Objective of the Invention (Industrial Field of Application) -1] The present invention provides a paper connection device, for example, a device for connecting paper such as slip paper, which is provided with a sprocket hole for feeding the paper. It is related to.

(Prior Art) Various types of paper connecting devices have been put into practice in the past, such as the one shown in Japanese Utility Model Application Publication No. 61-2353.

However, in such devices, the paper is set on the connection board, further held down with a holding plate, and glued with adhesive tape through the attachment hole, so it is necessary to attach the holding plate and align the joining tape. etc., and was a very troublesome task for the staff who connected the forms.

(Problems to be Solved by the Invention) The present invention solves the conventional problem that the operation of connecting paper is a complicated and troublesome work that requires the labor of the staff. It is an object of the present invention to provide a paper connecting device that can reduce labor.

[Structure of the Invention] (Means for Solving the Problems) In order to solve the above problems, the present invention provides an apparatus for connecting sheets having sprocket holes for feeding the sheets on both sides thereof. A paper set board that has positioning pins arranged at the same spacing as the holes in sprocket 1 of the paper and that brings the paper together, and a paper set board that is provided on the extension line of the boundary line where the paper and paper meet, and is bonded. A tape supply unit that supplies tape, a locking member that is disposed opposite to the tape supply unit via a paper set board and that locks the tape supplied from the tape supply unit, and a tape cutter that cuts the tape. and has been established.

(Function) The tape supplied from the above-mentioned tape supply section is run on the joining line of the paper. Then, the sheets are each set on positioning pins, and the bottom surfaces of the sheets are joined. Then cut the tape with a tape cutter.

(Example) The present invention will be explained below with reference to the drawings.

A paper supply unit 10 for supplying slip paper is constituted by a substantially U-shaped plate, and a #11 is rotatably attached to a side opening of the paper supply unit 10 by a hinge 12. It is worn. Further, the door 11 is provided with a handle 13, and the door 11 is opened and closed by this handle 13.

A paper set guide 14 is provided at the top of the door 11 so as to close the upper opening of the paper supply section 10. In order to set paper on this paper set guide 14, guide pins 14a that engage with sprocket holes of the paper...
14.11... are provided. In addition, on the paper set guide 14, the positions where the splicing tape should run are marked in different colors as shown in FIG. 1, so that it is easy to insert the splicing tape, which will be described later.

Further, the door 11 is provided with brackets 1 to 15, and a tape cutter 16 is rotatably attached to the bracket 15 with a pin. The tape cutter 16 is provided with a cutout window in the center, and cutters 17 for tape cutting are provided on both sides of the cutout window.

Notches 18 are provided on both sides of the paper set guide 14.
．． 19 are respectively provided, and when the above-mentioned tape cutter 16 rotates and overlaps the paper set guide 14, the cutter 17 nests with the cutout portions 18 and 19 to cut the tape. There is.

The bracket 15 has a guide pin 2 that guides the tape.
0 and a guide roller 21 are provided. A paper guide 22 is provided in front of the paper supply section 10 in the supply direction, and guides the paper being fed. Although this paper guide 22 is rotatably supported by a shaft (not shown), the fortune-telling paper P1 is placed in the rotated position when the paper connection work is performed. Further, a tape supply section 23 for supplying tape is provided on the side wall of the paper supply section 10 in the direction opposite to the door 11.

The tape supply section 23 has a structure shown in FIG. That is, as shown in FIG. 2(a), a bracket 24 is provided on the side wall of the paper supply section 10, and this bracket 24 is provided with a guide pin 25 and a guide pin 26. A core of the joining tape T is attached to and supported by these guide pins 25 and 26.

Note that the guide pin 26 has a thread groove cut therein.

Furthermore, a roller 28 is rotatably supported on the bracket 24. This roller 28 guides the tape.

Furthermore, as shown in FIG. 2(b), the guide pin 25.2
A tape presser 29 is attached to the tape presser 6, and the notch of the tape presser 29 engages with the thread groove of the guide pin 25, so that the joining tape T is supported so as not to fall. In addition, guide pin 25
．． 26 is fixed, and the joining tape T is taken out while the winding core rubs against the guide pins 25, 26 and the tape presser 30.

Next, the paper connection work will be explained using FIGS. 3 to 5.

When the amount of old paper P1 becomes low, the paper guide 22 is rotated, and the old paper P1 is taken out from the paper supply section 10 and placed on the paper guide 22.

Note that when the old paper P1 is placed on the paper guide 22, it is placed upside down so that the bottom surface when it was fed into the paper supply section is facing upward. And new paper P
2 into the paper supply unit 10 and take out about 2 sheets. Next, the door 11 is closed, and the joining tape T is taken out and locked onto the guide pin 20, and further wound around the guide roller 21, so that the adhesive surfaces of the joining tape are overlapped and temporarily fixed.

Old paper P1 and new paper P2 are respectively old paper P
1 is set on the guide pins 14a, and the new paper P2 is set on the guide pins 14b, respectively, and the connection portion between the old paper P1 and the new paper P2 is pushed by hand.

Then, as shown in FIG.
2 are bonded together. Next, when the tape cutter 16 is rotated, the cutter 17 enters the cutout portions 18 and 19 of the paper guide 14 and cuts the remainder of the tape T.

Then, the joined sheets are removed from the guide pins 14a, 14b and returned to the sheet supply section 1o together with the old sheets, thereby completing the sheet connection.

As described above, according to this embodiment, sheets can be connected with a simple operation. Moreover, since everything necessary for connection is attached to the paper supply unit 10, the work of connecting paper can be performed immediately without having to search for these devices.

[Effects of the Invention] As described above, according to the present invention, paper can be connected with a simple operation, and the labor of the staff can be significantly reduced.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a paper connecting device to which the present invention is applied, FIG. 2 is a diagram showing splicing tape supply, and FIGS. 3 and 4 are for explaining the operating state of the device shown in FIG. 1. Figure 5
The figure is a diagram for explaining the cutting of the joining tape and the connection state of the paper.

Claims (1)

[Scope of Claims] A device for connecting sheets of paper having sprocket holes for feeding the sheets on both sides, which has positioning pins arranged at the same intervals as the sprocket holes of the sheets of paper. a paper set board that abuts the two sheets; a tape supply section that is provided on an extension of the boundary line where the sheets of paper meet and supplies adhesive tape; and a tape supply section that faces the tape supply section via the paper set board. 1. A paper connecting device comprising: a locking member arranged to lock a tape supplied from a tape supply unit; and a tape cutter cutting the tape.