Packaging tool

A tool and packaging technology, which is applied in the field of packaging tools for meat products, can solve the problems of poor appearance, poor ventilation and air permeability of packaging, etc., and achieve the effect of extending the shelf life, excellent ventilation and air permeability, and simple structure
CN101712388AInactive Publication Date: 2010-05-26江力
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
江力
Publication Date
2010-05-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a packaging tool, which solves the problem of poor ventilation performance of the conventional ventilation type package or the problem of good ventilation performance but poor appearance. The package tool comprises upper rods, lower rods and connecting rods, wherein the number of the upper rods is three or more, upper ends of the upper rods are connected in sequence; the upper end of the last upper rod is connected with the upper end of the first upper rod; the number of the lower rods is the same as that of the upper rods, and lower ends of the lower rods are connected in sequence; the lower end of the last lower rod is connected with the lower end of the first lower rod; the number of the connecting rods is one fewer than that of the upper rods, upper ends of the connecting rods are respectively arranged among the lower ends of the two upper rods which are connected in sequence and adjacent, and are connected with the lower ends of adjacent upper rods; and lower ends of the connecting rods are respectively arranged among upper ends of the two lower rods which are connected in sequence and adjacent, and are respectively connected with the upper ends of the adjacent lower rods. The packaging tool has excellent ventilation performance, can prolong the quality guarantee period of packaged articles, is particularly suitable for the package of meat products, and has nice appearance and convenient manufacture.
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Description

technical field

[0001] The invention relates to a packaging tool, especially a packaging tool for meat products. Background technique

[0002] Currently, there are many products that require a ventilated packaging, especially meat products. However, this type of packaging that is common on the market is to punch several ventilation holes on the box. The ventilation effect of this type of packaging is not satisfactory, and the packaged products are perishable and deteriorated. Although some packages have good air permeability, their appearance is not beautiful, which affects the sales of products. Contents of the invention

[0003] The technical problem to be solved by the present invention is the problem that the existing ventilated and breathable packaging has poor ventilation and air permeability, or the problem that although the air permeability is good, the appearance is poor.

[0004] A kind of packing tool of the present invention, it comprises upper rod, lower rod...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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