JPH02153742A - Application of double-side adhesive tape on printed object - Google Patents

Abstract

PURPOSE:To supply a label or seal etc. with an adhesive tape at a low cost by a method wherein a double-side adhesive tape is softly applied on fundamental points of a printed object, drawn out along with the transfer of said printed object, so that said double-side adhesive tape is adhered to said printed object continuously. CONSTITUTION:When a double-side adhesive tape is attached to its base paper before printing, a paper-feed part 1 supports a roll of base papers 2 to continuously supply the same with a predetermined tension to a printing unit 3. Such a double-side adhesive tape 4 is used in the manner that is wound into an elongated roll. In the case of a double separator type, an end of the tape separated by the separator is attached to a reverse face of the base paper. On the other hand, in the case of a single separator type, an end of the tape without a separator is attached to the reverse face of the base paper. When the base paper is started to be supplied, the base paper draws out the tape 4 while it is attached with the tape on the reverse face thereof, and then the front face of the base paper is subjected to printing. An obtained printed object is sent to a cutting unit 6 to be cut into a desired shape and size. Accordingly, the working efficiency is enhanced and a label, seal or the like with the adhesive tape can be manufactured at a reduced cost.

Description

DETAILED DESCRIPTION OF THE INVENTION 10 Objects of the Invention (Field of Industrial Application) The present invention provides a method for laminating double-sided adhesive tape to printed matter, which automatically laminates double-sided adhesive tape to printed matter such as labels and stickers. Specifically, the present invention relates to a method of laminating a double-sided adhesive tape straightly and sequentially to a printed material by utilizing the flow of the printed material.

(Prior art) Conventionally, when attaching double-sided adhesive tape to the back or front surface of a label or sticker, a label or sheet that has been printed and cut using a normal printing machine such as offset printing, letterpress printing, or silk screen printing is used. The separator of one side of the double-sided adhesive tape cut to match the tape is peeled off and the tape is pasted one by one by hand to the back or front surface of the tape.

(Problems to be Solved by the Invention) In the conventional manual pasting described above, even when one double-sided adhesive tape is pasted on two labels, the average speed of 10 times per minute is 10 times.
In addition, when applying multiple strips of double-sided adhesive tape to multiple sheets of labels, stickers, etc., the work efficiency decreases by a constant amount, so the labor cost for pasting is extremely low. This is extremely expensive, and since the double-sided adhesive tape must be cut to size in advance to match the dimensions of the label or sticker, labor costs are also required, which only increases the cost of labels, stickers, etc. with adhesive tape. However, when pasting is done manually, the adhesive tape is pasted in a crooked manner, resulting in uneven products and low commercial value.

The present invention was made in order to solve the above-mentioned conventional problems, and by making use of the flow of the double-sided adhesive tape to the printed matter and pasting the double-sided adhesive tape in series, the double-sided adhesive tape can be laminated in a straight manner. To provide a method for attaching double-sided adhesive tape to printed matter, which can be performed at the same speed as printing and can supply labels, stickers, etc. with adhesive tape that are uniform and have high commercial value at extremely low cost.

Structure of the Invention (Means for Solving the Problems) The means of the present invention for achieving the above object includes attaching double-sided adhesive tape to key points of printed matter flowing from a paper feeding section to a printing section and then to a cutting section. There is a method in which this is pulled out by the flow of the printed matter and is successively pasted onto the printed matter.

The base paper or base sticker used in this lamination method is either ordinary paper without adhesive, or one coated with adhesive for use in labels, etc., and the printing machine used is flat pressure, rotary letterpress type. , offset rotary printing, or continuous silk screen printing may be used, and the double-sided adhesive tape used may have separators on both sides.
It is appropriate to have a separator on only one side, and the width of this double-sided adhesive tape can be selected depending on the purpose, such as one that fits the gold pile of labels, stickers, etc., or one that has a small pile that can be attached only to a part of the tape.

Adding double-sided adhesive tape to printed matter, either before or after printing is applied to the base paper or base sheet,
Double-sided adhesive tape can be applied straight and reliably to printed matter at any time, but when attached before printing, it is easier to supply the double-sided adhesive tape, but the tape attachment part It is necessary to take care not to hang onto the printing section or modify the printing machine so that the effects of tape lamination do not appear on the printing. This method requires some mechanical modifications to feed the tape in existing printing machines, making it somewhat troublesome, but it has the characteristic that the printing is not affected by the tape lamination at all.

(Function) The method of attaching double-sided adhesive tape to printed matter of the present invention is as shown in Figure 1 of the drawing when attaching double-sided adhesive tape to printed matter before printing in the manufacturing process of labels, stickers, etc. As shown in Figures 2 and 3 of the drawings, if a long roll of double-sided adhesive tape is placed between the paper feed section or the printing section and this is done after printing, Place a long roll of double-sided adhesive tape between the die cutter and the cutting section, or between the die-cutting section and the cutting section. If you paste it on the back side or the front side of the sheet and flow the base paper, the double-sided adhesive tape will be pulled out and the base paper will be pasted on the back side or front side in a series, and the paper will be cut between the printing section and the cutting section, or between the printing section and the die-cutting section. After passing through a section and being printed, it is cut at a cutting section, or it is cut after being die-cut to complete labels, stickers, etc. with double-sided adhesive tape.

(Example) Next, embodiments according to the present invention will be described based on the drawings.

FIG. 1 shows an example in which the double-sided adhesive tape is attached to the base paper before printing. 1 indicates the paper feed section, the long base paper 2 wound into a roll is supported, and the printing section 3 continuously while applying the required tension.

Reference numeral 4 indicates a double-sided adhesive tape disposed between the above-mentioned paper feed section 1 or the printing section 3, and this tape 4 is wound into a long roll, and in the case of both separator types, Paste the tip of one side of the peeled separator, or in the case of a single separator, the tip of the side without a separator, to the back side of the base paper and start feeding the base paper. After being successively pasted to the back side, printing is applied to the front side, and the printed matter 5 is sent to a cutting section 6, which will be described later.

The cutting unit 6 uses a cutting blade to cut the printed matter 5 with the double-sided adhesive tape 4 pasted onto the back side into a desired shape and size.
Labels, stickers, etc. with double-sided adhesive tape are obtained.

FIG. 2 shows an embodiment in which the double-sided adhesive tape 4 is attached to the base paper 2 after printing. and paste the tip of the side with one of the separators peeled off or the tip of the side without the separator of the single separator type to the back side of the printed base paper 2, and start supplying the base paper. The base paper 2 is pasted to the back side while pulling out the double-sided adhesive tape 4, and is cut into a predetermined shape and size in the cutting section 6 to complete labels, stickers, etc. with the double-sided adhesive tape 4 attached.

Labels, stickers, etc. with double-sided adhesive tape obtained in the above two embodiments are obtained by pasting double-sided adhesive tape on one end, peeling off the separator, and wrapping it around the neck or body of a bottle, can, etc. Labels and stickers that are used for bonding with adhesive and have double-sided adhesive tape attached to the entire surface, both ends, the middle, both, or any number of locations can be packaged with adhesive after peeling off the separator. It can be used to attach paper, turn paper, mizuhiki, etc. to containers, or it can be used for a wide range of purposes, such as memo paper, product entry diary, etc., which can be temporarily fixed on a paper surface etc. as needed, and then removed when needed. .

FIG. 3 shows another embodiment in which the double-sided adhesive tape 4 is attached to the base paper 2 after printing.The double-sided adhesive tape 4 is attached to the base paper 2 after printing. A double-sided adhesive tape 4 is placed between the punching part 7 and the cutting part 6.
If you start supplying the base paper 2 by pasting the end of the double separator type with one separator removed or the end of the single separator type without the separator on the release paper 8 side of the base paper 2, the Since the base paper 2 is successively pasted to the back side of the double-sided adhesive tape 4 while pulling it out, the die-cutting part 7
If only the base paper 2 is die-cut into a predetermined shape, leaving the release paper 8, and then the release paper 8 and the base paper 2 are cut into a predetermined shape and size at the cutting section 6, a label with two adhesive layers can be obtained. Or a sticker can be obtained, and this label, sticker, etc. can be pasted on the first object using the adhesive on the lower layer, then peeled off from the adhesive on the upper layer and reapplied to the second object. For example, the same label, sticker, etc. can be used twice.

In this embodiment, the double-sided adhesive tape is attached between the die-cutting section 7 and the cutting section 6, but if necessary, it can be attached between the paper feeding section 1 and the printing section 3, or between the paper feeding section 1 and the printing section 3. Printing 813 and die cutting section 7
In some cases, they are attached between the two, and both exhibit the same effects as described above.

Furthermore, according to the bonding method of the present invention, it is possible to further bond three or more layers of double-sided adhesive tape, and in this case, labels, stickers, etc. can be reattached three or more times. It is possible.

Further, in each of the above embodiments, the double-sided adhesive tape 4 was pasted on the back side of the base paper 2, but the double-sided adhesive tape 4 may be pasted on the front side of the base paper 2 if necessary. In that case, the double-sided adhesive tape is attached either before or after printing in the same manner as described above.

C1 Effects of the invention The present invention utilizes the flow of base paper or base sheets in the manufacturing process of labels and stickers to automatically laminate double-sided adhesive tapes. Compared to manual work, work efficiency has been dramatically improved.Moreover, the efficiency remains the same even when laminating multiple strips, and since the double-sided adhesive tape is used as a roll and is not cut, cutting is much easier. Since there is no labor charge, it is possible to significantly reduce the cost of labels, stickers, etc. with adhesive tape.Lamination of double-sided adhesive tape using the flow of the base paper or base sheet is performed straight and reliably to the printed matter, and the product It is effective in equalizing the products and increasing the product value.

It has the following unique effects.

[Brief explanation of the drawing]

Figure 1 is an explanatory diagram showing an embodiment of the method according to the present invention in which a double-sided adhesive tape is attached to a printed matter before printing, and Figure 2 is an explanatory diagram showing an embodiment in which the same double-sided adhesive tape is attached to a printed matter after printing. FIG. 3 is an explanatory view showing another embodiment in which the double-sided adhesive tape described above is attached to a printed matter after printing. FIG. 4 is an enlarged longitudinal sectional side view showing a supply means for the double-sided adhesive tape same as above. FIG. 5 is an enlarged sectional view of a label made of plain paper pasted with double-sided sticky tape using the same method as above. FIG. 6 is an enlarged longitudinal sectional front view of a label using the adhesive-coated base paper for the same label. FIG. 7 is an enlarged longitudinal sectional side view of the above. In the figure, 1 is a paper feeding section, 2 is a base paper or original sheet, 3 is a printing section, 4 is a double-sided adhesive tape, and 6 is a cutting section. broom early construction

Claims (3)

[Claims] (1) The feature is that double-sided adhesive tape is attached to key points of the printed matter flowing from the paper feed section through the printing section to the cutting section, and the tape is pulled out by the flow of the printed matter and affixed to the printed matter in a continuous manner. A method for attaching double-sided adhesive tape to printed matter. (2) A method for laminating a double-sided adhesive tape to a printed matter, characterized in that the double-sided adhesive tape according to claim (1) is attached before printing. (3) A method for attaching a double-sided adhesive tape to a printed matter, characterized in that the double-sided adhesive tape according to claim (1) is attached after printing.