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A kind of sealant packaging method and sealant packaging structure

A packaging method and packaging structure technology, applied in packaging, transportation and packaging, special packaging items, etc., can solve the problems of excessive residual glue and waste, and achieve the effects of less residual glue, low production cost and reduced waste

Active Publication Date: 2019-11-12
西卡(江苏)工业材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] One object of the present invention is to provide a sealant packaging method and a sealant packaging structure, while ensuring the shelf life of the sealant, it solves the problem of a lot of residual glue and serious waste after the pressure plate is taken out

Method used

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  • A kind of sealant packaging method and sealant packaging structure
  • A kind of sealant packaging method and sealant packaging structure
  • A kind of sealant packaging method and sealant packaging structure

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the examples, but not as a limitation of the present invention.

[0020] Please combine image 3 with Figure 4 As shown, the sealant packaging method includes the steps of: setting a film ring 210 in the upper part of the packaging barrel 200, the film ring 210 can adopt a PE sealed aluminum film with a height of 30-80 cm, and the lower edge 211 of the film ring 210 is 200 meters away from the packaging barrel. The bottom surface 201 has a certain distance. Fill the sealant 220 in the packaging drum 200 until the upper surface of the sealant exceeds the lower edge 211 of the film ring 210 and make the film ring 210 stick to the inner wall of the packaging drum 200, the space between the film ring 210 and the upper surface of the sealant 220 Vacuumize and seal the film ring 210 , fill the packaging barrel 200 with inert gas nitrogen for protection and seal the packaging barrel 200 . The formed ...

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Abstract

The invention discloses a sealant packing method. The sealant packing method comprises the following steps: arranging a thin-film ring on the upper part in a packing barrel, wherein a gap is formed between the lower edge of the thin-film ring and the bottom surface of the packing barrel; pouring sealant into the packing barrel until the upper surface of the sealant exceeds the lower edge of the thin-film ring and enabling the thin-film ring to be attached to the inner wall of the packing barrel; vacuumizing space between the thin-film ring and the upper surface of the sealant and sealing the thin-film ring; and covering the packing barrel. By the method, residual sealant after the sealant is pressed can be reduced effectively, waste is avoided, and the expiration date of the sealant is long.

Description

technical field [0001] The invention relates to a packaging method and a packaging structure, in particular to a sealant packaging method and a sealant packaging structure. Background technique [0002] There are usually two methods for the existing sealant packaging methods. One is to line the metal outer barrel with an aluminum film bag. After filling the sealant in the aluminum film bag, the aluminum film bag is vacuumed and sealed, and then sealed. Metal outer barrel. This method has a good sealing effect and a long shelf life of the sealant. However, for users who use the pressure plate to squeeze the glue, the pressure plate needs to be in close contact with the aluminum film bag to ensure that the sealant can be squeezed out from the glue extraction port of the pressure plate. Therefore, as the pressure plate is pressed down, the aluminum film bag will wrinkle and shrink accordingly. When the pressure plate is at the bottom of the metal outer barrel, the aluminum fi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B31/00B65D25/02B65D81/20B65D83/76
CPCB65B31/00B65D25/02B65D81/2015B65D81/2076B65D83/0044
Inventor 李军明
Owner 西卡(江苏)工业材料有限公司
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