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Double-layer embossed line disposable paper cup

A one-time, embossed technology, applied in papermaking, rigid containers, paper/cardboard containers, etc., which can solve problems such as poor thermal insulation and hot hands

Active Publication Date: 2019-10-22
安庆市芊芊科技包装股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a double-layer embossed disposable paper cup to solve the technical problem that the single-layer paper cup has poor heat insulation and will burn hands during use.

Method used

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  • Double-layer embossed line disposable paper cup
  • Double-layer embossed line disposable paper cup
  • Double-layer embossed line disposable paper cup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1, see Figure 1-5 , a double-layer embossed disposable paper cup and a preparation method thereof, comprising a cup body 1, a first press plate 2 is pressed and connected around the outside of the cup body 1, and an embossment 3 is provided on the outside of the first press plate 2.

[0031] see Figure 1-3 The cup body 1 is provided with first grooves 11 on the upper and lower sides, and the back of the first pressure plate 2 is symmetrically folded to provide a first connecting block 4, and the two first connecting blocks 4 are respectively slidably connected to the two Describe the first groove 11.

[0032] see image 3 , the first connecting block 4 and one end of the first pressing plate 2 form a "Z"-like arrangement.

[0033] see figure 1 A first copper sheet 21 is provided in the middle of the first press plate 2, and a LOGO display area 5 is provided on the back of the first copper sheet 21, and carbon crystal ink 6 is coated in the LOGO display are...

Embodiment 2

[0036] Embodiment 2, a preparation method of a double-layer embossed disposable paper cup, the specific implementation steps include:

[0037] S1. Paper preparation, face paper and paper cup paper are placed on the paper storage bin respectively;

[0038] S2. The automatic paper feeding device transfers the paper on the paper storage slot in step S1 to the automatic paper feeding rack through the suction cup;

[0039] S3. The automatic paper feeding rack sends facial tissue and paper cup paper to the preheater for preheating treatment;

[0040] S4. Fold the two ends of the preheated facial paper of S3, and paste the copper sheet at the center of the inner side of the facial paper at the same time;

[0041] S5. The facial tissue and paper cup paper processed in S4 are respectively sent to the corresponding pressing plate, and the corresponding embossing is formed on the moving facial tissue passing through the upper and lower mold bases, and two grooves are formed on the paper...

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PUM

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Abstract

The invention provides a double-layer embossed line disposable paper cup, and a preparation method thereof. The double-layer embossed line disposable paper cup comprises a cup body; a first pressure plate is in laminating connection with the circumference of the outer side of the cup body in a surrounding manner; and embossed lines are arranged on the outer side of the first pressure plate. The first pressure plate is laminated on the outer side of the disposable paper cup to form a two-layer structure, and the embossing treatment is carried out on the inner side of the first pressure plate, so that the corresponding embossed lines appear on the outer side of the first pressure plate, that is to say, the skid-resistant effect is exerted on the disposable paper cup through the bulged embossed lines in the using process of the disposable paper cup, and the heat-insulating effect is exerted.

Description

technical field [0001] The invention relates to the technical field of paper cup production, and mainly relates to a double-layer embossed disposable paper cup. Background technique [0002] Paper cups are divided into cold drink cups, hot drink cups and yogurt cups according to their usage. Cold drink cups, as the name suggests, are paper cups that can hold cold drinks. Cold drinks have a characteristic that they need to be frozen or refrigerated. The safe use temperature is 0°C-5°C. It is determined that the paper cup can be waterproof as a whole. Therefore, the cup body of the cold drink cup is made of food-grade wood pulp paper + PE film on the inner and outer surfaces. This can effectively prevent wood pulp paper from losing its original stiffness and toughness due to contact with moisture. [0003] Existing paper cups are formed by a single-layer paper under the action of a forming machine, and at the same time, the outer surface of the paper is decorated before for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D3/22B65D3/28B31B50/59B31B50/64B31F1/07B31B50/74
CPCB31B50/59B31B50/64B31B50/741B31B50/742B31F1/07
Inventor 黄兆
Owner 安庆市芊芊科技包装股份有限公司