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Storage bag for flow-state goods and making method

A technology for storing bags and articles, which is applied in the field of containers, can solve problems that have not been properly solved, and achieve the effects of convenient molding, fast manufacturing, and simple process

Active Publication Date: 2017-01-25
昆明晶活生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this invention improves the design defect that soft packaging such as Tetra Pak pillow needs to be equipped with an additional straw, it still does not properly solve the problem of microbial infection of the product in the ambient air after opening the package during use.

Method used

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  • Storage bag for flow-state goods and making method
  • Storage bag for flow-state goods and making method
  • Storage bag for flow-state goods and making method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Embodiment 1: packaging red wine puree

[0060] The fluid storage bag described in this embodiment is composed of a filling belt 1 , a capsule body, a dead leg 3 , a fluid substance 4 , a label 10 and a sling 6 .

[0061] Filling tape 1 manufacturing raw material: polyester polyvinyl chloride [PVC] soft blown film with a thickness of 0.05-1 millimeter [mm]; manufacturing equipment: adopting a conventional high-frequency fusion machine in the industry; manufacturing process: using multi- Group rolling process; manufacturing method: multiple groups of parallel fusion can be used to cut; manufacturing principle: the working head of the high-frequency fusion machine has electromagnetic waves with an output frequency greater than 100Khz; after the electromagnetic waves are introduced into the polyvinyl chloride [PVC] material, the material inside The intense collision between molecules produces instantaneous high temperature, which reaches the melting point and the material ...

Embodiment 2

[0085] Embodiment 2: packing edible vegetable oil

[0086] The components, manufacturing process, and production process of the liquid storage bag described in this embodiment are the same as those in Embodiment 1. The raw material for manufacturing is polyester (PET), and the manufacturing equipment adopts an ultrasonic melting and sealing machine, which utilizes sound waves with a frequency greater than 20KHz. Hot-melt assembly, melting and sealing.

[0087] After the vegetable oil is filled in the liquid article storage bag described in this embodiment, since the vegetable oil is not a sensitive product, the exhaust process can only be completed in the workshop environment. After the filling and sealing line 102 is permanently sealed, cut off the exposed In the filling belt 1 outside the capsule, the storage bag for fluid items has evolved into a cell capsule-like packaging storage unit. This storage bag for fluid items in a cell capsule improves the possibility of imitatio...

Embodiment 3

[0088] Embodiment 3: packaged beverage or mineral water

[0089] The components, manufacturing process, and production process of the liquid storage bag described in this embodiment are the same as those in Embodiment 1. The raw material for manufacturing is polyester (PE), and the manufacturing equipment adopts an ultrasonic melting and sealing machine, which utilizes sound waves with a frequency greater than 20KHz. Hot-melt assembly, melting and sealing.

[0090] After the beverage or mineral water is filled in the fluid storage bag described in this embodiment, since the beverage or mineral water is not a sensitive product, the exhaust process can only be completed in the workshop environment, and the filling and sealing line 102 is permanently closed After the completion, the filling tape 1 exposed outside the capsule is cut off, and the fluid storage capsule evolves into a cell capsule-like packaging storage unit. This cell capsule-like fluid storage capsule improves the ...

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PUM

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Abstract

The invention relates to a container, in particular to a container for containing flow-state goods and a making method. The storage bag for flow-state goods is of a flat structure and is mainly composed of a filling belt 1, a bag body and a blind pipe 3. The bag body is provided with an inner wall 2 and an outer wall 5, the inner wall 2 is sleeved with the outer wall 5, and fusion sealing lines 201 are arranged on the peripheries of the inner wall 2 and the outer wall 5 of the bag body. The filling belt 1 is inserted in the inner wall 2 from the upper portion, and the outer portion of the filling belt 1 is in fusion connection with the inner wall 2 and the outer wall 5 in a sealing mode. The blind pipe 3 is in fusion connection with the bottom of the inner wall 2 in a wrapping mode, the blind pipe 3 is a flat one-way pipe with the top open and the bottom closed, one end of the blind pipe 3 is communicated with the inner wall 2, and the other end of the blind pipe 3 is closed. The storage bag for flow-state goods is created based on the concept of bionics, and the design mode of a traditional packaging vessel is changed. The defects of an existing packaging vessel are overcome, and the infection-eliminating ideal packaging environment state with no air and less oxygen can be achieved.

Description

technical field [0001] The invention relates to a container, especially a container for liquid articles and a preparation method. Background technique [0002] In the past, the packaging of liquid items has been using traditional hard material containers such as cups, bowls, bottles, cans, and barrels. This type of packaging container has defects such as low filling factor, easy breakage of the container, and environmental microorganisms infecting the product when the cover is opened for use. In recent years, although the packaging industry has introduced soft plastic bags, Tetra Pak pillows, Tetra Brik, Combibloc and other composite material soft bags or packaging boxes, which have improved the container filling factor and solved the problem of easy breakage, the residual oxygen after filling has caused the product The problem of storage oxidation and the problem of microbial infection of the product in the ambient air under use has not been properly resolved so far. The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D30/08B65D30/10B65D33/00
Inventor 王及伟王希
Owner 昆明晶活生物科技有限公司