Organ zippered bag manufacturing method and manufactured organ zippered bag

A production method and zipper bag technology, applied in the manufacture of rigid/semi-rigid containers, container manufacturing machinery, box production operations, etc., can solve the problems that the improved organ zipper bag is difficult to popularize, and achieve simple and smooth production process and airtightness Strong, simplified complexity effects

Active Publication Date: 2013-11-20
FOSHAN NANHAI LIDA PACKAGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But because the production method of existing organ zipper bag can not be directly applicable to above-men

Method used

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  • Organ zippered bag manufacturing method and manufactured organ zippered bag
  • Organ zippered bag manufacturing method and manufactured organ zippered bag
  • Organ zippered bag manufacturing method and manufactured organ zippered bag

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0057] The first embodiment of the present invention includes the following steps:

[0058] A. First, print the required patterns on both sides of the flat plastic film, and then use a cutter to cut the flat plastic film from the middle, so that the flat plastic film is cut into the first flat plastic film and the second flat plastic film. The first and second flat plastic films are respectively conveyed by two sets of conveying guide rollers. One set of conveying guide rollers sends the first flat plastic film to the heat-sealing knife holder. At this time, the first flat plastic film is placed with the pattern facing down. status.

[0059] B. First print the desired pattern on the surface of the side plastic film, and then fold the two sides of the side plastic film inward to form the left and right organ surfaces.

[0060] C. Push the left and right organ surfaces from the side to above the first flat plastic film, and make the front ends of the left and right organ surfaces touc...

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PUM

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Abstract

The invention provides an organ zippered bag manufacturing method and a manufactured organ zippered bag. The method comprises the following steps: a left organ surface, a right organ surface, sealing stiffeners, a concave-convex fitting zipper and a second flat plastic membrane are sequentially placed on a first flat plastic membrane, and are sequentially subjected to heat-seal; the whole manufacturing process is simple and smooth, and the large-scale production of the organ zippered bags with sealing stiffeners by the manufacturer can be facilitated. The organ zipper bag with the stiffeners has strong sealing property and large available space; the method provided by the invention practically solves the problem that no method is provided for manufacturing the organ zippered bag in the prior art, so that the organ zippered bag with the sealing stiffeners can be produced in large scale, generalized and popularized.

Description

technical field [0001] The invention relates to a manufacturing method of a packaging bag, in particular to a manufacturing method of an organ zipper bag, and an organ zipper bag manufactured by the method. Background technique [0002] There are many types of packaged food on the market, and the design of food packaging bags has become the primary factor to attract consumers. The organ zipper bag has successfully attracted the attention of many consumers because of its stylish appearance. However, there are many technical defects in the existing organ zipper bags, such as the organ surface of the organ zipper bag extending to the concave-convex fitting zipper and then turning back, not only the manufacturing process is complicated, but also the internal usable space of the organ zipper bag is reduced; The surface does not have to be folded back in the middle, and it can also continue to extend to the concave-convex zipper to increase the internal usable space, but when the ...

Claims

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Application Information

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IPC IPC(8): B31B1/64B31B50/64
Inventor 钟健常张逢辉
Owner FOSHAN NANHAI LIDA PACKAGING
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