JP3124539U7 - - Google Patents

Description

Adhesive label with break start

The present invention relates to an adhesive label that can be easily cut as necessary while having a large tensile strength, and a connecting structure for packaging bodies using the adhesive label.

2. Description of the Related Art Conventionally, for the purpose of selling products at a low price, it has been widely performed to sell a plurality of the same type of goods together. As an example, several sliced hams are wrapped in plastic film packaging material to make a package that can be sold individually. There is something linked by.

And the consumer which purchased this can take out articles | goods individually from each package after peeling an adhesive label and isolate | separating a connection structure.

However, according to such a connecting structure, the adhesive used for the adhesive label is a strong property so that it will not be inadvertently separated during transportation or before sale, and for consumers who have purchased it, It was difficult to peel off the pressure-sensitive adhesive label to separate each package.

In order to eliminate such inconveniences, there is an idea to provide perforations, V-shaped cuts, and I-shaped cuts on the pressure-sensitive adhesive labels (for example, pressure-sensitive adhesives disclosed in Japanese Patent Nos. 2947349 and 3564048). Label) .

However, in the conventional pressure-sensitive adhesive label, the perforations are in a state where the short cut lines L are arranged in a straight line at equal intervals as shown in FIG. When the pulling force acts, the pulling force concentrates on the slight adhesive portion left between the cut lines L and L, and the perforation breaks.

It is an adhesive label that uses a strong adhesive so that it will not be inadvertently separated during transportation or before sale in the connected structure of the package using an adhesive label. In order to separate each package, it was extremely difficult to peel off the adhesive label.

The problem was solved by using an adhesive label that could be easily cut as needed while having a large tensile strength.

In order to obtain a large tensile strength, the problem was solved by providing a break start portion with a short cut line as shown in FIG. That is, as shown in FIG. 1, a plurality of short cut lines are arranged in one direction on the adhesive label, the short cut lines are parallel and inclined with respect to the arrangement direction, and further, the short cuts are made. The line was positioned in the vicinity of the edge of the pressure-sensitive adhesive label without contacting the edge of the pressure-sensitive adhesive label, thereby obtaining a pressure-sensitive adhesive label that achieved both high tensile strength and ease of cutting as required.

From the idea of arranging in a row in the direction of the fracture surface as shown in FIG. 2, it is possible to easily cut as necessary while having a large tensile strength by a short cut as a break-starting clue as shown in FIG. The use of the adhesive label that can be made facilitates the separation of each package of the consumer.

In the connection structure of each package, by using an adhesive label with a break start portion shown in FIG. 1, it can be easily cut as needed while having a large tensile strength necessary for holding the connection. Yes, both manufacturers and consumers are profitable.

The top view which showed the connection structure of the package by the adhesive label provided with the fracture start part concerning this invention Partial plan view showing a conventional adhesive label with a perforation

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 A-1C package 2 Article 3 Sealing part 4 Opening start part 5 Adhesive label 6 Breaking start part L Conventional perforation