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Adhesive label, method of producing the same, and apparatus for producing the same

A technology for manufacturing devices and manufacturing methods, which is applied in the directions of labels, identification devices, transportation and packaging, etc., and can solve the problems that the adhesive force of the pressure-sensitive adhesive layer cannot be fully exerted, and achieve the effects of lower manufacturing costs and good energy efficiency

Inactive Publication Date: 2012-07-18
SEIKO INSTR INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Then, it is impossible to form the opening 101 with sufficient size and high precision, and the adhesive force of the pressure-sensitive adhesive layer exposed through the opening 101 cannot be fully exerted.

Method used

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  • Adhesive label, method of producing the same, and apparatus for producing the same
  • Adhesive label, method of producing the same, and apparatus for producing the same
  • Adhesive label, method of producing the same, and apparatus for producing the same

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Embodiment Construction

[0044] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, the same code|symbol is attached|subjected to the same part, and the description is abbreviate|omitted sometimes.

[0045] First, refer to figure 1 , 2 The structure of the adhesive label which concerns on one Embodiment of this invention is demonstrated. figure 1 , 2 The adhesive label 1 shown has an adhesive layer 3 made of a pressure-sensitive adhesive on one side of a sheet-shaped non-adhesive support 2 made of paper or a polymer base material, and an adhesive layer 3 formed of a pressure-sensitive adhesive. The non-adhesive layer 4 formed on the layer 3 and made of olefinic resin. The non-adhesive layer 4 is composed of a resin film or a resin coating film, and has cutouts 4a formed therein. On the other surface of the support body 2, a printing layer 5 such as a thermosensitive recording layer is formed.

[0046] The adhesive label 1, on the f...

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Abstract

To obtain large adhesive strength by forming openings with a sufficient size and high precision in a non-adhesive layer of an adhesive label, and exposing an adhesive agent layer through the openings, a heat or a physical force is applied to a non-adhesive layer (4) formed on an adhesive agent layer (3), which is made of a pressure-sensitive adhesive agent and provided on one surface of a support of an adhesive label, to form openings with respect to slits (4a) formed in the non-adhesive layer (4), and the adhesive agent layer (3) is exposed through the openings.

Description

technical field [0001] The present invention relates to an adhesive label (adhesive label) and its production method and production device. Background technique [0002] Adhesive adhesive labels are widely used for displaying barcodes for POS (point of sale information management) of food and other products, shipping labels, and displaying contents of containers such as bottles and cans. In an adhesive label, a pressure-sensitive adhesive layer made of a pressure-sensitive adhesive that is pressed and stuck to an article is generally formed on one surface of a sheet-shaped support. In addition, when the adhesive labels are stacked and stored, a release paper (spacer) is provided so as to cover the pressure-sensitive adhesive layer so as not to cause the so-called blocking phenomenon of sticking to each other. On the other surface of the support, there is formed a printing layer (for example, a thermosensitive recording layer) on which characters, symbols, patterns, etc. are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F3/02G09F3/10C09J7/38
CPCG09F3/10G09F2003/0247G09F2003/0241G09F2003/026B65C9/24C09J7/38Y10T428/24314C09J2301/204
Inventor 佐藤义则谷和夫三本木法光
Owner SEIKO INSTR INC