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In-mold label container with rib and method of manufacturing the same

An in-mold labeling and labeling technology, which is applied in the direction of containers, thermal insulation containers, household refrigeration devices, etc., can solve the problems of printing technology influence, unsatisfactory container aesthetics, etc., and achieve the effect of high aesthetic quality

Inactive Publication Date: 2009-12-30
KM PLANNING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, advanced printing techniques suffer, and there is also the issue of containers exhibiting less-than-ideal aesthetic characteristics

Method used

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  • In-mold label container with rib and method of manufacturing the same
  • In-mold label container with rib and method of manufacturing the same
  • In-mold label container with rib and method of manufacturing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] (Structure of Ribbed In-Mold Label Container 1)

[0029] like figure 1 and 2 As shown, the ribbed in-mold label container 1 according to the present invention is a cup-shaped resin container having a container body 1 a having a circular bottom surface 3 .

[0030] like figure 1 As shown, the ribbed in-mold label container 1 has a flange portion 4 at its upper end. The protruding rib 5 is provided on at least a part of the side surface 2 of the container 1 along the vertical direction (perpendicular to the circumferential direction). In Embodiment 1 of the present invention, four ribs 5 are provided at various positions so as to exhibit a cross shape when viewed from the bottom surface of the container. Each rib 5 has a rectangular cross-sectional shape. That is, each rib 5 has a side surface rising at substantially 90 degrees from the side surface 2 of the container main body 1a. The ribs 5 are provided at intervals so that hands and fingers holding the container ...

Embodiment 2

[0059] Next, refer to Figure 8 and 9 The ribbed in-mold label container 1 according to Embodiment 2 of the present invention will be described.

[0060] like Figure 8 and 9 As shown, the ribbed in-mold label container 1B according to Embodiment 2 of the present invention is formed such that the vertical dimension (length) of the label 6B is shorter than the dimension (length) of the rib 5 .

[0061] In such a method of manufacturing a ribbed in-mold label container, such as Figure 8 and 9 As shown, the label 6B on the side wall surface portion side is pressed by the surface of the cavity 8 on each side wall surface portion thereof, and serves as the outer peripheral surface of the side wall 2 of the container. On the other hand, for the label 6B on the side of the rib 5, during the injection pouring of the resin, the resin is divided into a portion that is the outer peripheral surface of the side wall 2 of the container and a portion that passes through the rib 5 of th...

Embodiment 3

[0063] Next, refer to Figure 10 A ribbed in-mold label container 1C according to Embodiment 3 of the present invention will be described.

[0064] The ribbed in-mold label container 1C according to Embodiment 3 of the present invention is formed such that the vertical dimension (length) of the label 6C is longer than the dimension (length) of the rib 5 .

[0065] In the method of manufacturing a ribbed in-mold label container under such circumstances, the label 6C on the side of the side wall surface portion is pressed by the surface of the mold cavity 8 on each side wall surface portion thereof, and serves as the side wall 2 of the container. of the outer peripheral surface. On the other hand, during injection pouring of the resin, the outer peripheral edge of the label 6C on the side of the rib 5C is cut by the lower end outer peripheral surface of the core 9 or the inner peripheral surface provided on the cavity 8 side to pour the resin. velocity and shear pressure extru...

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Abstract

An in-mold label container with ribs enabling an increase in heat insulation property against a temperature on the inside of the container and an increase in heat absorbing property against a temperature on the outside of the container and a method of manufacturing the container. In the in-mold label container (1) with the ribs, a resin container body (1a) having the plurality of ribs (5) on the side face (2) outer periphery thereof is formed integrally with a label (6) disposed on the side face (2) outer periphery of the container body (1a). The label (6) is holdingly installed between a resin portion on the container body (1a) side and a resin portion on the rib (5) side. Normally, the label (6) is formed of a material higher in heat insulation property or heat absorbing property than the resin of the container body (1a).

Description

technical field [0001] The present invention relates to a ribbed in-mold label container by combining a resin container body with a plurality of protruding ribs on the outer periphery of its side surface and a label provided on the outer periphery of the side surface of the container body Molded in one piece to construct and obtain. Background technique [0002] Conventionally, there is known a resin (plastic) container having a plurality of protruding ribs on the outer periphery of its side surface. The ribs serve to facilitate the gripping of the container by hand when the hot contents are being poured into the container. There is also known a container with a label for increasing the aesthetic quality of a picture pattern or the like, which is arranged on the outer periphery of the side surface of the container. [0003] For example, a ribbed in-mold label container disclosed in Patent Document 1 is obtained by arranging a label on a side surface of the container, integ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D1/26B29C45/14B29C45/37B65D25/20B29L22/00B65D81/38
CPCB29L2031/7132Y10T428/1352Y10T428/1383B65D81/3874B29C2045/14918B29C45/0046B29C45/14778
Inventor 水越功武
Owner KM PLANNING