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Reinforced paper plate

An enhanced, paper plate technology, applied in the field of packaging, can solve the problems of not being resistant to high temperature, not suitable, not environmentally friendly, etc., and achieve the effect of enhancing strength and improving strength

Inactive Publication Date: 2021-05-04
ZHEJAING DISCOVER MACHINERY MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The plastic plate is not environmentally friendly, and the second is not resistant to high temperature
As for the plates made of pulp, due to its strength and size, it is not suitable for occasions such as restaurants or canteens.

Method used

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  • Reinforced paper plate
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Embodiment Construction

[0028] Specific embodiments of the present invention will be further described in detail below. It should be understood that the description of the embodiments of the present invention here is not intended to limit the protection scope of the present invention.

[0029] Such as Figure 1 to Figure 4 , which is a schematic structural view of the reinforced paper tray provided in the first embodiment of the present invention. The reinforced paper tray includes a tray body 10 , a tray bottom 20 arranged on one side of the tray body 10 , and a lip 30 arranged on the other side of the tray body 10 . It is conceivable that the enhanced paper tray may also include some other functional modules, such as advertising paper arranged on the outside of the tray body 10, a heat insulation layer sleeved on the tray body 10, etc., It is a technology known to those skilled in the art and will not be repeated here.

[0030] The tray body 10, the tray bottom 20, and the lip 30 are all made of...

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Abstract

A reinforced paper plate comprises a plate body and a plate bottom. The plate body comprises a main body and a supporting edge. And the main body is a frustum-shaped barrel. The supporting edge comprises a supporting part and an erecting part. One side of the supporting part is connected with the small-diameter edge of the main body and is used for supporting the main body, and the extending direction of the erecting part on the section of the central axis of the frustum-shaped barrel is perpendicular to the central axis of the frustum-shaped barrel. The diameter of the erecting part is larger than 0 cm and smaller than the minimum diameter of the frustum-shaped barrel. The plate bottom comprises a bottom part and an edge, and the edge is adhered to the inner side wall of the frustum-shaped barrel. According to the reinforced paper plate, the main body can be prevented from being pressed, the purpose of reinforcingthe strength of the paper plate is achieved, and then the paper plate can be applied to occasions such as restaurants or canteens where the amount of dishes is large.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a reinforced paper tray. Background technique [0002] Due to the increasing awareness of environmental protection, it is increasingly becoming a trend to use paper containers instead of plastic containers. Common disposable food utensils include paper bowls, paper boxes, paper bags, reinforced paper plates, etc. Among them, most of the reinforced paper trays are directly injection molded through pulp, and then coated with a film to prevent water. The advantage of this kind of reinforced paper plate is low cost and fast manufacturing speed, but its strength is low, because the fluidity of pulp is poor, and the high temperature resistance is poor, so the thickness of the reinforced paper plate made of pulp is generally small, and the depth is relatively small. It is not enough, so it is generally soft, and it is mostly used in cake shops, pastry shops and other occasions. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/03
CPCA47G19/03Y02W30/80
Inventor 王建平
Owner ZHEJAING DISCOVER MACHINERY MFG CO LTD
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