JPH0476777B2 - - Google Patents

Description

Detailed Description of the Invention [Industrial Field of Application and Summary of the Invention] The present invention relates to an apparatus for manufacturing a continuous label body in which a large number of labels are arranged and pasted in the longitudinal direction of a strip-shaped release paper. When producing two types of continuous label bodies, one having and one without incisions in the longitudinal direction of paper, it is possible to produce the two types of continuous label bodies by using only one type of raw fabric roll, This improves work efficiency compared to conventional label manufacturing apparatuses in which different types of raw rolls have to be reloaded according to each type of label continuous body.

[Prior art and its problems] A label continuum in which a large number of unit labels are arranged and pasted on the surface of a strip of release paper, and each unit label is made easy to peel by making a cut called a spine cut in the release paper. There is.

The above-mentioned continuous label body is constructed as shown in FIG. 3, and a release paper 1 has a large number of unit labels 2, 2 (the back surface of which is coated with an adhesive material) arranged and pasted on the surface of the release paper 1. A cut (hereinafter referred to as a back cut) 12 is made in the longitudinal direction.

In this case, as shown in FIG. 4, the cutout part 10 formed by cutting the back of the release paper 1 is removed, and one end of each unit label 2, 2 is cut along the long side of the release paper 1. Make it stick out from the outside. Then, the protruding portions of the unit labels 2, 2 are pinched and peeled off, and the peeled off unit labels 2 are affixed to the object.

In this way, in the above-mentioned device, the part of the unit label 2 that will protrude after the cutout part 10 is removed can be pinched and peeled off, and the release paper 1 comes into contact with the entire back surface of the unit label 2. The unit label 2 can be easily peeled off compared to conventional labels.

The label continuous body of the above type is manufactured, for example, by an apparatus as shown in FIG. The anti-roll holding means 4 is loaded.

Furthermore, a punching device 43 for punching only the printing paper 14 located on the front side of the raw material sheet 30 is disposed further downstream of the printing device 41 disposed downstream of the raw material roll holding means 4. The punching device 43 is arranged so that a cut having the outline shape of the unit label 2 can be made.

Further, on the downstream side of the punching device 43, there is a scrap lifting roll 45 for winding up the punched scraps on the outside of the unit labels 2, 2 formed by the punching.
A product winding device 5 is provided for winding up the label continuous body A as a product from which the above-mentioned punched residue has been removed.

In this device, the raw fabric roll 3 with the spine cut 12 is loaded into the raw fabric roll holding means 4, and at the same time,
Raw material sheet 30 pulled out from the above-mentioned raw fabric roll 3
As shown in FIG. 5, when the printing device 41 → punching device 43 → scrap lifting roll 45 and product winding device 5 are set and the device is driven, the printing paper 14 on the surface of the raw material sheet is covered with the printing device 41. At the same time, only the printing paper 14 on the front side is printed by the punching device 4.
3, the outer contour shape of the unit labels 2, 2 is punched out. The punched scraps punched out by the punching device 43 are wound up on a scrap lifting roll 45 disposed on the downstream side thereof. Further, the label continuous body A as a product obtained after the removal of the punching residue is wound up by the product winding device 5, and thereby the label continuous body A in which the back cut 12 is applied to the release paper 1 can be manufactured. Become.

However, in the case of the above-described continuous label manufacturing apparatus, when trying to produce two types of continuous label bands A, one with and without the spine cut 12,
There was a problem that the work efficiency became extremely poor.

This is because, in the case of the above-mentioned conventional product, if the type of label continuous body A to be manufactured is to be changed between one with a back cut and one without a spine cut, the original fabric roll 3 must be loaded every time the type is changed. Because it needs to be fixed.

That is, in the case of the above-mentioned conventional product, after making the label continuous body A that does not have the back cut 12, the back cut 12 is
When attempting to manufacture a continuous label body A having a spine cut 12, the raw fabric roll 3 having the spine cut 12 is removed from the raw fabric roll holding means 4, and instead of this, the raw fabric roll 3 having the spine cut 12 on the release paper 1 is removed. roll 3
Not only does it have to be reloaded, but also the raw material sheet 3 pulled out from the reloaded original roll 3
0 into the printing device 41, the punching device 43, etc., and furthermore, the preparation work of winding the release paper 1 and the printing paper 14 attached to its surface around the product winding device 5, the scrap lifting roll 45, etc. It becomes necessary.

Therefore, when manufacturing two types of continuous label bodies A that differ in terms of the presence or absence of the spine cut 12, the preparatory work is required each time the type is changed, resulting in extremely poor work efficiency.

[Technical Problems] The present invention provides a material roll holding means 4 in which a material roll 3 formed by winding up a raw material sheet 30 made of a bonded polymer of a release paper 1 and a printing paper 14 is loaded and held. , a printing device 41 that prints on the printing paper 14 on the front side of the raw material sheet 30 fed out from the raw material roll 3 in a loaded state; A punching device 43 for punching out only 14 into the contour shape of the unit label 2; a scrap lifting roll 45 for removing punching waste outside the contour portion formed by punching by the punching device 43; In a label continuous body manufacturing apparatus equipped with a product winding device 5 that winds up a label continuous body A as a product after removing residue, two types of label continuous bodies are produced which differ in the presence or absence of a spine cut 12. In order to improve work efficiency when manufacturing body A, back cutting 1
The technical problem is to make it unnecessary to replace the original fabric roll 3 depending on the presence or absence of the roll 2.

[Means] The technical means of the present invention for solving the above problems is as follows: A peeling means 6 for peeling off the printing paper 14 and the release paper 1 is provided between the raw roll holding means 4 and the punching device 43; A cutter 7 for making a spine cut on the release paper 1 in a state of separation, and a press roll 8 for pasting together the printed paper 14 and the release paper 1 which are in a peeled state again after the spine cutting is provided.

[Effect] The above technical means works as follows.

The raw fabric roll holding means 4 is loaded with a raw fabric roll 3 without spine cutting, and the raw material sheet 30 pulled out from the raw fabric roll 3 is transferred to the label manufacturing apparatus in the same manner as in the conventional one. Insert it through each part of the wire or wind it around.

Further, after the raw material sheet 30 is passed through the peeling means 6 disposed between the raw roll holding means 4 and the punching device 43, the printed paper 14 on the surface of the raw material sheet is removed.
is guided directly to the pressure roll 8 side, and the other release paper is passed through the above peeling means 6 → cutter 7, and then
It is passed through the press roll 8 in a state where it is overlapped with the printing paper 14 again.

Then, when the apparatus is driven after being set in the above state, the printing paper 14 on the front side of the raw material sheet 30 fed out from the original fabric roll 3 is printed by the printing apparatus 41 in the same manner as the conventional one described above. be done.
Further, when the raw material sheet 30 passes through a peeling means 6 provided upstream of the punching device 43, that is, upstream or downstream of the printing device 41, it is separated into the printing paper 14 and the release paper 1 on the front and back sides. Then, only the separated release paper 1 is cut into spines by the cutter 7.

Then, the release paper 1 after the spine has been cut is pasted onto the printing paper 14 again by the press roll 8.

That is, the raw material sheet 30 consisting of the release paper 1 and the printing paper 14 is cut on the back before or after printing by the printing device 41, and the back is cut by the same amount depending on the amount of printing. It is.

Thereafter, the raw material sheet 30 is processed by a punching device 43 or the like to manufacture a continuous label body A in the same manner as in the conventional sheet described above.

Next, a case will be described in which a continuous label body A without spine cutting is made.

When producing a continuous label body A without spine cutting, the cutter 7 is moved out of the running area of the raw material sheet 30, or the raw material sheet 30 is not inserted through the peeling means 6, the cutter 7, and the press roll 8. , the raw material sheet 30 is prevented from being processed by the cutter 7.

As a result, the raw material sheet 30 that has not been processed by the cutter 7 is not cut at the back by the cutter 7, and a continuous label A without back-cutting is produced in the same way as in the prior art described above. , this label continuous body A is wound up by a product winding device 5.

In this way, according to the above-mentioned technical means, by simply setting the raw fabric roll 3 without a spine cut on the raw fabric roll holding means 4, the label continuous body A with a spine cut can also be stored. A continuous label body A without a spine cut can also be produced, and there is no need to replace the original roll 3 depending on whether or not the spine cut 12 is provided.

[effect] The present invention has the following unique effects.

The raw roll holding means 4 is used both when producing a continuous label body A with the spine cut 12 and when producing a continuous label body A without the spine cut 12.
Since there is no need to replace the original fabric roll 3 loaded in the machine, the work efficiency is improved compared to the conventional method described above in which the original fabric roll 3 had to be replaced.

Two types of label continuum A that differ in the presence or absence of the spine cut 12 can be made from one type of raw fabric roll 3 without the spine cut 12, so the spine cut 1
Compared to the conventional method described above in which two types of raw fabric rolls 3, one with and one without, have to be prepared, fewer types of raw fabric rolls 3 are required.

[Example] Next, the above-described example of the present invention will be described in detail with reference to the drawings.

As shown in FIG. 1, on the downstream side of the material roll holding means 4, a peeling means 6 is disposed for separating the raw material sheet 30 pulled out from the material roll 3 into front and back printing paper 14 and release paper 1. The peeling means 6 includes:
In this embodiment, a pull-down roll 62 is used to pull down only the release paper 1 from the travel trajectory of the raw material sheet 30.
It consists of

Next, an annular cutter 7 wound around the outer periphery of a support cylinder 74 is disposed downstream of the pull-down roll 62 in the running trajectory of the release paper 1. Guide roller 72 corresponding to
It is in a state where it partially enters an annular groove 71 provided around the .

To explain the specific structure of the cutter portion in more detail, as shown in FIG. 2, a first swing arm 82 is swingably supported on the center shaft of a support tube 74 surrounding the cutter 7. In addition, a second swinging arm 83 is provided at the central shaft portion of the guide roller 72 corresponding to the support cylinder 74, and these first swinging arm 82 and second swinging arm 83 are arranged as follows.
They are rotatably connected to each other by a support shaft 84. At one end of the first swing arm 82, the first
A locking tongue 78 protrudes to lock the swinging arm 82 and the second swinging arm 83 in a substantially straight state when they are in this state. Further, the guide roller 72 and the support cylinder 74 are attracted to each other by a tension spring 76.

Finally, on the downstream side of the cutter 7, there is provided a press roll 8 consisting of a pair of rolls 80, 80 pressed against each other. A device 41, a punching device 43, a scrap lifting roll 45, a product winding device 5, and the like are provided.

Next, the actual operation for manufacturing the continuous label body A in the above embodiment will be explained.

First, a raw fabric roll 3 in which a release paper 1 without spine cutting and a printed paper 14 on the front side (adhesive material is coated on the back side) are stacked and wound into a roll is held in a raw fabric roll holding means. At the same time, the raw material sheet 30 pulled out from the raw material roll 3 is attached to the first
After being applied to the roll 66, the printing paper 14 on the front side is passed directly to the pressure roll 8 side.

On the other hand, the release paper 1 on the back side is attached to the first roll 6
6 to the lower pull-down roll 62, and then the second
The sheet passes from the roll 64 through the cutter 7 section and is brought into a polymerized state with the printing paper 14 again at the press roll 8 section. Then, the polymerized raw material sheet 30 is inserted through a printing device 41 and a punching device 43 in the same way as in the conventional ones described above, and the printing paper 14 on the front side is passed through a scrap lifting roll 45, and the release paper 1 on the back side is passed through a printing device 41 and a punching device 43. The products are wound around the product winding device 5, thereby completing the preparatory work before manufacturing the label.

Next, when the device is driven in the above set state,
The raw material sheet 30 begins to be wound up from the original fabric roll holding means 4 side to the product winding device 5 and scrap lifting roll 45 side.

The raw material sheet 30 fed out from the original fabric roll holding means 4 is separated from the printing paper 14 on the front side and the printing paper 14 on the back side at the first roll 66 by the pull-down roll 62 as a peeling means that pulls down only the release paper 1. The release paper 1 is peeled off, and the latter release paper 1 is cut (back-cut) when passing through the cutter 7 disposed on the downstream side and the annular groove 71 on the corresponding guide roller 72 side. ) and overlapped with the printing paper 14 again at the press roll 8 portion. That is, a raw material sheet 30 whose spine has been cut by the cutter 7 is produced.

Thereafter, the back-cut raw material sheet 30 is printed by a printing device 41 in the same way as in the conventional sheet described above, and then only the printed paper 14 on the front side is cut into unit labels 2 by a punching device 43. After that, the punched waste outside the above-mentioned outline is wound up by a waste lifting roll 45, and a continuous label body A as shown in FIG. 3 is wound up by a product winding device 5.

Next, label continuum A without spine cutting
I will explain the case of making .

When producing a continuous label body A without spine cutting, the support tube 74 on the cutter 7 side and the corresponding guide roller 72 are connected to each other, as shown by the imaginary line in FIG. The first swing arm 82 and the second swing arm 83 are extended in a straight line. Then, these first swing arms 8
2 and the second swinging arm 83 are locked by the locking tongue 78 and are in a continuous state in a straight line, and a gap 86 is formed between the cutter 7 and the guide roller 72 through which the release paper 1 passes. As a result, the release paper 1 is not cut at the back.

Therefore, the release paper 1 peeled off from the printed paper 14 by the peeling means 6 is not cut at the back by the cutter 7, and is removed by the press roll 8 from the front side of the printed paper 1.
4 and repolymerized. The repolymerized raw material sheet 30 then passes from the printing device 41 to the punching device 43 to the scrap lifting roll 45 and product winding device 5, where it is printed, punched, and wound in the same manner as described above. An uncut label continuous body A is completed, and this is wound up by the product winding device 5.

In this way, in the case of the above, if the raw material sheet 30 without spine cutting is set in the raw roll holding means 4, the label continuous body A with spine cutting can also be spine cut. It is also possible to produce a label continuous body A without a spine cut, and depending on whether a continuous label body A with a spine cut or a continuous label body A without a spine cut is produced, the type of the original roll holding means 4 can be changed. There is no need to reload a different original fabric roll 3.

In the above embodiment, the peeling means 6 and the cutter 7 are
Although the press roll 8 and the press roll 8 are arranged upstream of the printing device 41, these are connected to the printing device 41 and the punching device 43.
It may be provided in between.

[Brief explanation of drawings]

Fig. 1 is an overall view of an embodiment of the present invention, Fig. 2 is a detailed view of the cutter 7, Fig. 3 is a partial perspective view of a label continuous body A with spine cutting, and Fig. 4 is an explanatory diagram of its use. , FIG. 5 is an explanatory diagram of a conventional example, and in the figure, 1... Release paper, 2... Unit label, 3... Original fabric roll, 4... Original fabric roll holding means, 5... Product winding device, 6... Peeling. Means, 7... Cutter, 8... Press roll, 14... Printing paper, 30... Raw material sheet, 41...
Printing device, 43... Punching device, 45... Scrap lifting roll, A... Label continuous body.

Claims (1)

[Claims] 1. A material roll holding means 4 in which a material roll 3 formed by winding up a raw material sheet 30 made of a bonded polymer of a release paper 1 and a printing paper 14 is loaded and held; roll 3
a printing device 41 that prints on the printing paper 14 on the front side of the raw material sheet 30 fed out from the raw material sheet 30;
After printing by 1, print paper 14 on the front side
A punching device 43 that punches out only the outline shape of the unit label 2; a scrap lifting roll 45 that removes the punching scraps outside the contour portion formed by the punching of the punching device 43; In a label continuous body manufacturing apparatus equipped with a product winding device 5 that winds up a label continuous body A as a product after removing the printing paper 14, the printing paper 14 is a peeling means 6 for peeling off the release paper 1, a cutter 7 for cutting the back of the release paper 1 in the peeled state, and a pressing force for pasting together the printing paper 14 and the release paper 1 that are in the peeled state again after the spine cutting. A continuous label manufacturing device equipped with a roll 8.