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Unsaturated polyester resin container meeting food packaging requirement

A technology of food packaging and polyester resin, applied in the directions of packaging, packaging food, packaging candy, etc., can solve the problems of difficult cleaning, failure to meet food hygiene and safety inspection standards, etc., and achieve the effect of meeting hygiene requirements

Active Publication Date: 2013-04-24
东莞市双知艺坊洁具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The problem to be solved by the present invention is to overcome the defects that packaging containers such as cups, tea cans, candy cans, and fruit plates made of unsaturated polyester resin cannot meet the food hygiene and safety inspection standards and are not easy to clean.

Method used

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  • Unsaturated polyester resin container meeting food packaging requirement
  • Unsaturated polyester resin container meeting food packaging requirement
  • Unsaturated polyester resin container meeting food packaging requirement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Example 1 Type A mouth cup

[0044] Cups include such as figure 1As shown in an unsaturated polyester resin container shell 1, various colors, pattern decorations, or different texture effects can be formed on the surface or inside by different technological means. Also includes a food-grade plastic or metal compliant packaging such as figure 2 and Figure 20A The shown A-shaped inner shell 2 is to form a container for drinking water (or other food).

[0045] Such as Figure 8A As shown, the unsaturated polyester resin shell 1 is set outside the inner shell 2 that meets the food packaging requirements, and the bottom is assembled and connected together by a detachable connecting piece composed of a type A connecting piece 3, a nut 7 and a screw rod.

[0046] The structure of the detachable connector is as follows figure 2 As shown, it includes an integrally formed screw rod 6 at the center of the outer bottom of the inner shell 2, and also includes a image 3 As...

Embodiment 2

[0051] Example 2 Type B cup

[0052] The difference between this embodiment and embodiment 1 is that the nut is fixed in the shell. will first Figure 4 The screw cap 7 is directly fixed on the connection method of the traditional unsaturated polyacid resin accessories figure 1 At the center of the bottom of the outer shell 1, then insert the Type A inner shell 2 into the outer shell 1, figure 2 The screw rod 6 on the shown A-type inner shell 2 is aligned with the nut 7, refer to Figure 8A As shown, the screw rod 6 on the Type A inner shell 2 is screwed into the nut 7, so the Type A inner shell 2 is firmly and fitfully locked in the outer shell 1. The mouth cup of this structure is actually the Type A connector 3 and the Nut 7 two in one. Both can tap the teeth matching the screw rod 6 in the hole 5 of the Type A connector 3, or cast the nut on the bottom of the Type A inner shell, and rotate the Type A inner shell 2 to make the screw on the Type A inner shell 2 The scr...

Embodiment 3

[0053] Embodiment 3 Button-type mouth cup

[0054] In this embodiment, the detachable fixed connector includes such as Figure 9 The ball-shaped buckle head 10 at the center of the outer bottom of the shown Type B inner shell 8, such as Figure 10 The middle part of a B-type connector 9 shown is provided with a spherical buckle hole 11 matching with the spherical buckle head, as Figure 11 As shown, the connector 9 is fixed on the bottom of the shell 1 by bonding or pouring, and the spherical buckle hole 11 corresponds to the hole in the shell 1, as shown in Figure 12A , 12B , 12C, and then as Figure 13 As shown, the B-type inner shell 8 is inserted into the outer shell 1 to form a Figure 14A , 14B , 14C, insert the buckle head 10 into the buckle hole 11 on the connector at the bottom of the shell 1, so that the B-type inner shell 8 and the shell 1 are firmly connected and matched, so that the inner shell and the shell are connected. Forcefully pull out the B-type inn...

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Abstract

The invention relates to a container, in particular to an unsaturated polyester resin container meeting food packaging requirement. The unsaturated polyester resin container comprises an outer shell of the unsaturated polyester resin container and an inner shell of which the material meets the food packaging requirement, wherein the outer shell is sheathed outside the inner shell, and the inner shell is fixed in the outer shell through a detachable fixed connection piece. The container meets the food packaging requirement and is very convenient to dismantle and wash; and the unsaturated polyester resin material can be made into a cup or fruit tray or candy jar or tea canister and other containers, thus the obtained containers have the advantages of elegant and valued appearance and high use, ornamental and collection value.

Description

technical field [0001] The invention relates to an unsaturated polyester resin container meeting food packaging requirements. Background technique [0002] As we all know, unsaturated polyester resin products cannot pass the food hygiene and safety inspection. [0003] Cups, tea tins, candy tins, fruit bowls, etc. are daily household items. At present, their outer packaging materials are mostly traditional paper, plastic, iron, ceramics, or glass. Their single appearance design cannot meet the personality of the fashion generation. The pursuit of globalization and diversification. [0004] Because the material of unsaturated polyester resin is suitable for hand-painting or artistic sculpture, and has the characteristics of rich colors and crystal clear, it can be embedded with various natural ornaments, and can create a rich image of imitation metal, imitation jade and other noble materials. At present, it is mostly used as a handicraft, or a container without hygienic req...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D77/04B65D85/60
Inventor 葛文杰
Owner 东莞市双知艺坊洁具有限公司