JPH0139931B2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention involves attaching a slip, label, etc. (hereinafter referred to as a slip, etc.) to a product with at least its front surface covered with a resin film. The present invention relates to a pasting device for

[Prior Art] Conventionally, in order to attach a slip or the like to a product, adhesive A is applied to both sides of the back side in a certain width as shown in Fig. 1, and a release paper B is applied to the area where the adhesive is applied. Bag C
is used, as shown in Figure 2, where a slip, etc. is placed on the product, the release paper B on the back of the bag is removed from the bag C, the adhesive side is exposed, and the slip, etc. is pressed while being attached to the product. It is taken.

[Problems to be Solved by the Invention] However, in this method, the glue-applied surface of each bag is coated with adhesive to prevent the bags from sticking to each other.
Release paper B, which is waxed on one side to improve its releasability from the glue, had to be attached, and there was a problem in that the manufacturing cost of bag C was higher by the amount of release paper B.
In addition, in order to attach a slip, etc., it is necessary to remove the release paper B from the bag C, or insert the slip, etc. into the bag C, and if the number of products to be attached becomes large, the effort is actually The amount of work involved was enormous, and there was a desire to simplify the pasting process.

In order to solve these problems, it is an object of the present invention to provide an apparatus for pasting products such as slips, which eliminates the need for release paper for film bags and reduces the effort of pasting onto products such as slips. That is.

[Means for Solving the Problems] According to the present invention, the above object is achieved by the following device for pasting onto products such as slips.

That is, a suspension means for rotatably suspending a wound roll of resin film, an application means for applying glue to one side of a strip-shaped film taken out from the roll of resin film suspended by the suspension means, and an application means for applying glue to one side of the strip film taken out from the roll of resin film suspended by the suspension means; a rotating body of an appropriate shape that holds a film strip coated with the same on its periphery and advances it intermittently; a means for holding the film strip provided on the rotating body; and a film strip such as a slip provided on the rotating body. a press-bonding station for attaching a belt-like film with a slip, etc. attached to the product; a rotation means for rotating the rotary body; and an approaching/separating means for relatively moving the rotary body and the product toward and away from each other. . A device for pasting products such as slips, comprising: a means for cutting a strip-like film provided on the rotating body.

[Function] In the above-described apparatus of the present invention, glue is applied to the continuously fed strip-shaped film by the application means,
A person manually affixes a slip or the like to the area to which this glue has been applied using a affixing station. When the part of the belt-like film to be pasted, such as a slip, etc., is sent to the crimping station in accordance with the rotation of the rotary body, the rotary body and the product are brought relatively close to each other by the approaching/separating means, and the slip, etc., is attached together with the belt-like film. is crimped onto the product, and at the same time, the portion of the strip-shaped film that is crimped onto the product is cut from the subsequent strip-shaped film by a cutting means. In such a pasting device, a release paper is not required, so the cost of release paper can be saved, and there is no need to remove the release paper.

[Embodiments] Below, preferred embodiments of the device for pasting products such as slips according to the present invention will be described with reference to the drawings.

FIGS. 3 and 4 show an embodiment of an apparatus for pasting products such as slips according to the present invention. In the figure, reference numeral 1 denotes a wound roll of a belt-shaped transparent film 2 made of resin such as polyethylene, which is suspended on a rotatable suspension means 3.

The strip-shaped film 2 wound around the winding roll 1 is
As shown in FIG. 5, a plurality of layers of resin films 2a, 2b, 2c may be stacked and heat-sealed 4 together in advance, or a single layer as shown in FIG. It may be made of resin film 2. In the case of a strip-shaped film as shown in FIG. 5, a pocket into which a slip or the like can be inserted can be formed between each layer of film. Such pockets can be used to insert parts of multiple slips during product transportation work.

As shown in FIG. 3, there is a guide roller 5 in the area following the winding roll 1, and a glue 6 is further applied to the outer surface of the strip-shaped film 2 taken out from the winding roll 1.
A coating means 7 is provided for coating (see FIG. 4). The glue 6 applied to the film strip 2 is usually applied to both sides of the film 2 in a constant width, as indicated by diagonal lines in FIG. 4, but it is not necessarily limited to this. It may be applied to the entire surface of one side of the film 2, or it may be applied to one side of the film 2 in spots. As shown in FIGS. 3 and 4, the glue application means 7 is composed of a glue roller 7a that can appropriately supply glue to the outer periphery and a roller 7b that is pressed against the glue roller 7b with an appropriate pressing force. The strip-shaped film 2 may be passed between 7a and 7b, or glue containers 7c provided at intervals as shown in FIG.
Alternatively, the adhesive 6 may be leached from the film and applied onto the film strip 2, in short, the film strip 2
Any material that allows the glue 6 to be applied to the required area on the top may be used.

Further, reference numeral 8 denotes a rotating body which rotates intermittently, holds the band-shaped film 2 from the winding roll 1 around it, and advances it intermittently as it rotates. The illustrated example shows an example of a rice ball-shaped rotating body with a triangular cross section and rounded apex corners. The shape of the rice ball was chosen because it is convenient to form a straight section in the cross section, and other shapes such as a polygonal cross section, a circular shape, etc. are also acceptable.

The rotating body 8 is provided with a holding means 9 for holding the film strip 2, which holds the film strip 2 along the rotating body 8 around the rotating body 8 and feeding it intermittently in accordance with the intermittent rotation of the rotating body 8. It's getting old. This holding means 9 may be configured to hold the strip film 2 on the circumferential surface of the rotating body 8 by making a hole in the wall surface of the rotating body 8 and lowering the pressure inside the rotating body 8 to a pressure lower than atmospheric pressure by vacuum suction. As shown in the example, the needle 9 may be passed through both sides of the film strip 2 to hold the film 2. In the latter case, the tip 9a of the needle 9 is bent, and when the needle 9 pierces the film 2, the bent portion 9a of the tip is directed in the traveling direction of the film strip 2, as shown in FIG. After being pierced, the film 2 is held in a direction perpendicular to the traveling direction of the film strip 2, as shown in FIG. 9, so that the film 2 does not easily come off.

As shown in FIG.
It has a pasting station 11 and a press-fitting station 12 for products. At the adhesion station 11, the strip-shaped film 2 coated with the glue 6 is placed in the case 1 so that the glue-coated surface can be exposed to the outside.
3 (see Figure 4). Further, the crimping station 12 faces a position opposite to the product 14. A person manually attaches the slip or the like 10 to the part of the strip-shaped film 2 to which the glue 6 is applied. Therefore, no mechanical slip feeding means is provided.

The rotating body 8 and the product 14 (shown in FIG. 4) have a structure that allows them to approach and separate from each other relatively. In this case, the rotating body 8 may advance or retreat from the product 14, or the product 14 may advance or retreat from the rotating body 8. The figure shows a structure in which the rotating body 8 descends onto the product 14 and rises when pasting is completed. That is, the rotating body 8 is supported by a case 13, and the case 13 is supported by an arm 15 so as to be rotatable around a support base 16. The support mechanism using the arm 15 is configured to rotate while maintaining the horizontality of the lower surface of the rotating body 8, and is biased upward. If you press the lever 17 with your hand and move it downward, the rotating body 8 will move downward along with the case 13 and onto the product 14, and if you release your hand, the rotating body 8 will be moved by the urging force.
The case 13 is designed to rise upward.
Although this elevating mechanism is shown to be manual, it is of course possible to use it electrically, and it is especially convenient to use a foot pedal to electrically move the elevating mechanism up and down.

Intermittent rotation of the rotating body 8 is performed by a drive unit 18, and the rotating body 8 rotates 120 degrees at a time from the state shown in FIG. 3 and then stops. Such a mechanism consists of a small electric motor, a clutch that is interposed between the output shaft of the electric motor and the shaft of the rotating body 8 and transmits the rotation of the electric motor to the rotating body 8 with slippage, and a disk connected to the shaft and rotating together with the shaft;
It can be constructed by teeth formed around the circumference of the disc at 120° intervals and a ratchet that can mesh with these teeth.

Moreover, the product 14 of the belt-shaped film 2 is mounted on the rotating body 8.
A cutting means 19, such as a heat cutting means, is provided to cut the portion to be attached to the strip from the following film strip 2. Figure 10 shows
The state in which the strip film 2 is cut from the subsequent portion is shown. Note that the cutting means 19 may be built inside the rotating body 8 or may be provided outside the rotating body 8.

Using the device having the above configuration, the effect of pasting slips etc. on products will be demonstrated.

First, the band-shaped film 2 is taken out by hand from the resin film winding roll 1, and the end portion is attached to the rotating body 8.
It is held by the holding means 9. The film strip 2 is a laminated film strip made of a plurality of films in the example shown in FIG. 5, and is a single layer film strip 2 in the example shown in FIG.

The film strip 2 taken out from the winding roll 1 is fed by rotating a rotating body 8, and glue 6 is applied to a suitable part of the outer surface of the film strip by a glue application means 7. Usually, glue 6 is applied to both sides of the strip-shaped film 2 in a constant width.

Next, the part of the strip film 2 where the glue was applied is
Due to the rotation of the rotating body 8, the slip etc. 10 of the rotating body 8 is
When the paper is supplied to the pasting station 11, the slip, etc. 10 is manually placed on the glue-applied surface of the strip-shaped film 2, with its front side facing the glue-applied surface. (See Figure 4).

Thereafter, the rotating body 8 is rotated to send the pasted part of the slip, etc. 10 to the crimping station 12, where the slip, etc. 10 of the strip-shaped film 2 is pressed.
By pressing down the lever 17 with your hand or the like, with the glue-applied side facing the product 14 side,
Crimp onto product 14. In this case, in the illustrated example, the rotating body 8 is lowered together with the case 13. At the same time as the crimping, the portion of the film strip 2 attached to the product 14 is cut off from the film strip 2 following that portion using the cutter 19.

FIG. 10 shows the state in which the pasting is completed, but in FIG. 10, the rotating body 8 is shown for clarity.
not shown.

When the pasting is completed, the rotating body 8 and the case 13 rise, but at this time, the tip 9a of the needle 9 is again directed in the direction of travel of the strip film 2, so that it can be easily removed from the cut made when the needle penetrates. It's getting old.

[Effects of the Invention] Since the present invention has the above-described configuration and operation, the present invention provides various effects described below.

First, film bags, which were conventionally supplied in the form of bags, were now supplied in the form of film strips, and glue was applied to the film strips, and slips, etc., were pasted by hand directly onto the glue-coated surface. This eliminates the need for release paper, which was required in the case of 2011, and saves the cost of expensive release paper, resulting in a significant reduction in costs.

Furthermore, when the slip is supplied in a bag with release paper as in the past, the release paper must be removed from the bag each time the slip, etc. is attached to the product, but in the case of the present invention. Since this method does not use release paper, it is possible to save the effort of peeling off the release paper and improve work efficiency.

Furthermore, in conventional methods, the production of bags and the attachment of slips to products must be performed in separate processes at separate locations, but with the present invention, this can all be done in one process, reducing the number of man-hours. and the associated costs can be reduced.

[Brief explanation of drawings]

Figure 1 is a perspective view of a conventional work bag for slips, etc.
The figure is a perspective view showing a state in which release paper is peeled off from a conventional work bag, FIG. 3 is a cross-sectional view of an apparatus for pasting products such as slips according to an embodiment of the present invention, and FIG. 5 is a perspective view showing an example of a film strip; FIG. 6 is a perspective view showing another example of a film strip; FIG. 7 is a perspective view showing an example of glue application means; FIG. The figure is a perspective view of the needle penetrating the strip film, Figure 9 is a perspective view of the needle being rotated at right angles from the state shown in Figure 8, and Figure 10 is a perspective view of pasting a slip, etc. on the product. FIG. The symbols in the diagram represent the following meanings. 1... Winding roll, 2... Strip film, 3...
... Suspension means, 6... Glue, 7... Glue application means, 8
... Rotating body, 9 ... Needle, 10 ... Slip, etc., 11 ...
... pasting station, 12... crimping station, 13... case, 14... product, 19... cutting means.

Claims (1)

[Claims] 1. A suspension means for rotatably suspending a wound roll of resin film, an application means for applying glue to one side of the strip film taken out from the roll of resin film suspended by the suspension means, and an application means for applying glue to one side of the strip film taken out from the roll of resin film suspended by the suspension means; A rotating body of an appropriate shape that holds a coated film strip around its periphery and advances it intermittently, a means for holding the film strip provided on the rotating body, and a film strip such as a slip provided on the rotating body. an adhesion station for crimping a belt-like film to which a slip or the like is attached to a product, a rotation means for rotating the rotating body, and an approaching/separating means for relatively moving the rotating body and the product toward and away from each other; An apparatus for pasting products such as slips, comprising: a means for cutting a strip-shaped film provided on the rotating body.