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Blow moulded plastic bottle for hot filling

A technology of hot filling and plastic bottles, which is applied in the field of containers, can solve the problems of poor hand feeling, and achieve the effect of beautiful and novel appearance, preventing unreasonable deformation and good hand feeling

Inactive Publication Date: 2005-03-02
HANGZHOU WAHAHA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the groove-shaped flat frames are equidistantly scattered on the bottle body, and are separated from each other by ribs. The bottle body needs to be wrapped with a label that covers the flat frame, so that the bottle body has a beautiful appearance, and this container has no The design has a grip part, which does not feel good in the hand

Method used

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  • Blow moulded plastic bottle for hot filling
  • Blow moulded plastic bottle for hot filling
  • Blow moulded plastic bottle for hot filling

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] see Figure 1 ~ Figure 3 , bottle 1 comprises bottleneck 2, bottle shoulder 5, bottle body 10 and bottle bottom 12, and bottleneck 2 is made up of bottleneck 4 and the screw thread 3 that is positioned at bottleneck 4, and bottle shoulder 5 extends downwards from bottleneck 2 to bottle body 10 is connected, and the bottle body 10 is connected to the bottle bottom 12. The bottle body 10 includes two straight frames 7 and two slanted frames 8, the two straight frames 7 are perpendicular to the horizontal plane and are symmetrical to each other, and the two slanted frames 8 are inclined to the horizontal plane. And the angles of inclination of the two swash plate frames 8 are the same, and the inclination directions are opposite, and a side plate 9 is connected between the straight plate frame 7 and the slant plate frame 8; a groove 6 is arranged between the bottle shoulder 5 and the bottle body 10, and the bottle body 10 is connected to A groove 11 is arranged between the...

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Abstract

The present invention discloses one kind of container, and is especially one kind of blow molded bottle for hot filling beverage. The blow molded bottle for hot filling includes bottle mouth, bottle shoulder, bottle body and bottle bottom. Structurally, the bottle features that the bottle body including two symmetrical straight plates vertical to horizontal plane, two inclined plates with the same tilt angle to horizontal plane but opposite tilt directions and connecting side plates between the straight plate and the inclined plate; the notches set between bottle shoulder and the bottle body and between the bottle body and the bottle bottom; and relief pattern in the bottle shoulder, the bottle body and the bottle bottom. The present invention has the advantages of simple and reasonable structure, beautiful and novel appearance and excellent hand feeling.

Description

technical field [0001] The invention relates to a container, especially a hot-fill blow-molded bottle, which is suitable for filling beverages in the hot-fill process. Background technique [0002] At present, the hot filling process has been used more and more frequently to fill beverages and other liquids (such as orange juice, etc.). During the hot filling process, the liquid is kept at a temperature of 80°C or higher for proper disinfection and sterilization; after filling, the container is sealed; the volume of the liquid shrinks after cooling, and generally the volume of a 500ml beverage will be reduced by about 20ml; the container A vacuum is generated inside, thereby creating an internal pressure, causing the container to deform inwardly. Therefore, if the container is not properly designed, the container can deform destructively and the performance of the container can be affected. [0003] In order to minimize the internal pressure of the container after the liqu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C49/00B65D1/02B65D23/00
Inventor 宗庆后印雄飞
Owner HANGZHOU WAHAHA GROUP
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