In-mold label container
An in-mold labeling and container technology, applied to containers, rigid containers, bottles, etc., can solve the problems of not being able to cover the label, not easy to maintain, and not developed
Active Publication Date: 2013-05-29
DAI NIPPON PRINTING CO LTD
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Problems solved by technology
[0009] In addition, in the method proposed in Japanese Patent Laid-Open No. 5-338018, since the area where the sticker is pasted is limited, it is not possible to cover the entire area of the cylinder with the sticker
In addition, there is a problem that a forming process of a cylinder label is required, etc.
[0010] On the other hand, it is not easy to insert and hold a label having a length that just covers the entire circumference of the side of the container, and the method described in the above-mentioned Japanese Patent Laid-Open No. 5-338018 has not yet been developed. A biaxially stretched blow-molded container having a label covering the entire circumference of the cylinder side of the blow-molded container including the height direction of the cylinder
Method used
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[0094] In-mold labeling container
[0095] Hereinafter, embodiments of the in-mold label container according to the present invention will be described with reference to the drawings.
[0096] figure 1 A side sectional view showing the in-mold label container of the present invention. The in-mold label container 1 includes a cylindrical container body 2 that is blow-molded by biaxial stretching described below, and an in-mold label 3 that extends over 180° or more along the outer peripheral side of the container body. figure 2 yes means figure 1 A side sectional view in direction A-A' of the container shown. In the present invention, as figure 2 As shown, since the label 3 is integrally inserted on the side of the container main body 2 when the container is formed through in-mold forming, it is the same as image 3 Compared with the conventional container in which the adhesive label 3' is provided on the side as shown, there is almost no step difference between the tw...
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Abstract
An in-mold label container which is formed by biaxial stretching blow molding and free from wrinkles on a label, and allows the label to be easily pasted over the entire outer-periphery side surface of the container even in the case of a thin-walled container. The container is characterized by being provided with a tubular container body formed by biaxial stretching blowing, and an in-mold label extending over at least 180° along the outer-periphery side surface of the container body.
Description
technical field [0001] The present invention relates to an in-mold label container formed by biaxial stretch blow molding, and more specifically, to an in-mold label provided with an in-mold label extending over 180° or more along the outer peripheral side of the container body container. Background technique [0002] In-mold label molding is a molding method in which the label is placed in the metal mold in advance during blow molding or injection molding, and the resin and the label are fused when the resin is formed, and the molding and labeling are performed integrally. For example, JP-A-2-184884 and JP-A-3-251437 disclose plastic containers in which an in-mold label is attached to the outer periphery of the side surface of the container by direct blow molding. However, in plastic containers obtained by biaxial stretch blow molding, no in-mold label has been provided on the entire outer surface of the side surface of the container. [0003] On the other hand, blow or i...
Claims
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IPC IPC(8): B29C49/24B29C49/08B65D1/02B65D23/00B65D23/08B29L22/00B29L9/00B29K23/00
CPCB29C2049/2472B29C2049/2412B29L2031/7158B29C49/06B29C49/12B29K2995/0067B29L2031/716B29C2049/2429B29C49/36B65D23/0864B29C49/2408B29C49/42394B29C2949/0715B29C49/24B29C49/08B65D1/02B65D23/00B29K2023/06B29K2023/12B29K2023/16B29L2031/712
Inventor 山田务夫三原留依金井满佐野敏之
Owner DAI NIPPON PRINTING CO LTD