Foamed-material composite tray and reutilizing method for waste foamed material

A foamed material and tray technology, which is used in the field of reprocessing waste foamed materials to make tray materials, can solve problems such as undocumented, easy water, and re-pollution.

Inactive Publication Date: 2005-02-23
徐沛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Type I: It is a honeycomb paper tray, which is easy to water, moisture, and low load-bearing capacity. The disadvantage is that after recycling waste paper trays, bleaching agent-sodium hydroxide and deinking agent-toluene must be used as raw materials for papermaking again. W

Method used

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  • Foamed-material composite tray and reutilizing method for waste foamed material
  • Foamed-material composite tray and reutilizing method for waste foamed material
  • Foamed-material composite tray and reutilizing method for waste foamed material

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Embodiment Construction

[0029] The figure shows that the bearing plate surface ① can be large or small according to requirements, and the protective net or strip ⑤ is attached to the upper and lower parts of the bearing plate surface ①, while the bearing plate surface ① is inlaid with U-shaped decorative grooves ③ on four sides. And it can be located at the contact point of the protective net or strip, and welded by electric welding to form a combined bearing flat surface with increased bearing capacity, and the support column ② can be bonded to form a pallet structure at the bottom of the combined bearing flat surface, and support The column attachment ④ can be located on the support column ② and can be bonded to form a support column as a whole.

[0030] Through the above description of the technical features of the present invention, it can be seen that a complete and strong new tray has been formed.

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Abstract

A composite pallet is made of the used foam material and is composed of load-bearing surface, supporting bars, U-shaped decorative grooves, accessory of supporting bars, and protecting mesh.

Description

technical field [0001] The present invention relates to a kind of packing device with load-carrying capacity, in particular, it has new improvements or innovations in the field of trays in terms of material selection and structure, and a method for reprocessing waste foam materials to make tray materials. technical background [0002] At present, there are mainly one type of pallets in the market: iron pallets, which are heavy in volume and high in cost, and have certain limitations in application scale. One type: wooden pallets, easy to water, moisture, perishable, and easy to spread Plant parasites, methyl bromide is harmful to human health during fumigation, and deforestation destroys the ecological environment, and it is listed as prohibited and restricted in Western countries. One category: plywood pallets, easy to water and moisture, and some manufacturers use adhesives with excessive formaldehyde content, which is harmful to human healt...

Claims

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Application Information

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IPC IPC(8): B65D19/22
Inventor 徐沛
Owner 徐沛
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