Processing technology of tissue container

A processing technology and paper towel technology, applied in the manufacture of paper/cardboard containers, containers, rigid/semi-rigid containers, etc., can solve the problems of low yield, unreasonable structural design, and low efficiency, and achieve high yield and convenience The effect of holding and fixing the paper towel container for easy paper removal

Inactive Publication Date: 2019-06-28
李晓鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing paper towel container shapes include square, cylindrical and irregular shapes. Due to its unreasonable structural design, the existing cylindrical paper towel container has the problems of high processing difficulty, low yield, low efficiency, poor quality, and inconvenient use.
Glue and other adhesives are used in the bonding process. Glue and other adhesives contain toxic and harmful substances that cannot be in direct contact with the human body. As containers for sanitary products such as paper towels, there are huge safety and health risks and risks.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: a kind of processing technology of paper towel container, comprises the following steps:

[0032] S1. Melt the thermoplastic resin raw material at a high temperature of 180°C. The melting temperature is set at 180°C. The heating temperature is low, the energy consumption and material consumption are small, and the melted thermoplastic resin raw material is coated on a thickness of 0.35 through the extrusion die. mm paper, the coating thickness is 0.01mm, choose paper with a thickness of 0.35mm, the paper thickness is thin, the paper usage is less and the cost is low, the resin coating thickness is thin, the raw material consumption is less and the cost is low, and the cooling water at 10°C Rapid cooling and cooling, so that the melted thermoplastic resin raw material and paper are firmly combined to obtain the raw material to be cut; printing patterns and colors on the raw material to be cut, the printing method is gravure printing, letterpress printing, si...

Embodiment 2

[0039] A processing technology for a paper towel container, comprising the steps of:

[0040] S1. Melt the thermoplastic resin raw material at a high temperature of 360°C, and set the melting temperature at 360°C. The thermoplastic resin raw material has a good liquefaction effect, and coat the melted thermoplastic resin raw material on a paper with a thickness of 0.6mm through an extrusion die. , the coating thickness is 0.04mm, and the paper with a thickness of 0.6mm is selected. The cylinder body is very hard and the stiffness is very good. The cooling water cools down quickly, so that the melted thermoplastic resin raw material and paper are firmly combined to obtain the raw material to be cut; the pattern and color are printed on the raw material to be cut, and the printing method is gravure printing, letterpress printing, silk screen printing, offset printing Or digital printing, the thermoplastic resin raw material is polyethylene or polypropylene, using polyethylene or...

Embodiment 3

[0048] A processing technology for a paper towel container, comprising the steps of:

[0049] S1. The thermoplastic resin raw material is melted at a high temperature of 290°C. When the melting temperature is set at 180°C, the heating temperature is low, and the energy consumption and material consumption are small, but the poor liquefaction of the thermoplastic resin raw material is not conducive to combining with paper. When the melting temperature is 360 degrees Celsius, the liquefaction effect of thermoplastic resin raw materials is good, but the heating temperature is high, and the consumption of energy and materials is high. When the melting temperature is 290 degrees, taking into account energy consumption, material consumption and coating effect, the melted thermoplastic resin raw material is coated on paper with a thickness of 0.50mm through the extrusion die head, and the coating thickness is 0.02mm. When the coating thickness is 0.01mm, the resin coating thickness i...

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PUM

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Abstract

The invention discloses a processing technology of a tissue container. The processing technology comprises the following steps that a molten thermoplastic resin raw material coats paper and is cooled;a to-be-cut raw material is cut according to the size requirement of a product; a cut barrel body raw material is bent, the two ends of the barrel body raw material are combined together into a cylinder integral body of which the upper and lower parts are open; a cut barrel bottom raw material is parallelly pushed from one open end of a barrel body semi-finished product, the edge of the barrel bottom raw material is bent in the opposite direction of the pushing direction during the pushing process, the edge of the barrel body semi-finished product is inwards bent to coincide with the bent part of the barrel bottom raw material, and the barrel body semi-finished product and the barrel bottom raw material are combined together; the edge of the open end of the barrel body semi-finished product is bent to form an embedding part; and tissue of proper size is parallelly placed from an open end of a barrel body finished product, and a processed sealing cover covers the embedding part of thebarrel body finished product for sealing. The processing technology has the advantages that processing efficiency is high, the technology is clean, sanitary and safe, and the structure is firmer.

Description

technical field [0001] The invention belongs to the technical field of paper towel container processing, in particular to a paper towel container processing technology. Background technique [0002] The existing paper towel container shapes include square, cylindrical and irregular shapes. Due to its unreasonable structural design, the existing cylindrical paper towel container has the problems of high processing difficulty, low yield, low efficiency, poor quality, and inconvenient use. . Adhesives such as glue are used in the bonding process. Glue and other adhesives contain toxic and harmful substances that cannot be directly contacted with the human body. As containers for sanitary products such as paper towels, there are huge safety and health risks and risks. Contents of the invention [0003] In order to solve the above-mentioned problems in the prior art, the present invention provides a processing technology for a paper towel container. The process of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B50/20B31B50/64A47K10/18
Inventor 李晓鹏
Owner 李晓鹏
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