Composite paper reel and manufacturing method thereof

A manufacturing method and technology for paper rolls, applied in the field of paper rolls, can solve problems such as destruction of forest resources, unfavorable environmental protection, etc., and achieve the effects of saving costs, reducing damage, and being beneficial to environmental protection

Inactive Publication Date: 2009-01-21
林智勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the roll blanks used in the production of industrial roll paper or roll film are made of strong fiber paper sizing. Since the stro

Method used

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  • Composite paper reel and manufacturing method thereof
  • Composite paper reel and manufacturing method thereof

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Embodiment Construction

[0009] Below in conjunction with accompanying drawing, the present invention is further described:

[0010] Figure 1, Figure 2, image 3 The composite paper roll and its manufacturing method are shown. The composite paper roll is composed of a molded fiber tube 2 and a roll paper roll 1. The outer layer of the composite paper roll is the roll paper roll 1, and the inner layer is a molded fiber tube 2. The fiber tube 2 is inside the roll paper tube 1, and the roll paper tube 1 is set on the outside of the molded fiber tube 2. The molded fiber tube 2 is composed of mixed resin fibers molded by heating and pressing; the mixed resin fibers molded by heating and pressing The fiber is composed of mixed resin bagasse fiber, or the mixed resin fiber formed by heating and pressing is composed of mixed resin shavings; the mixed resin fiber is not only composed of mixed resin bagasse fiber and mixed resin wood shavings, but also includes mixed resin cornstalk fiber, mixed resin bamboo fi...

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PUM

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Abstract

The invention provides a composite paper reel and a manufacturing method thereof. The composite paper reel consists of a molded fiber drum and a paper winding drum, wherein the molded fiber drum is arranged inside the paper winding drum; the paper winding drum is sleeved outside the molded fiber drum; the molded fiber drum is formed by composite resin fiber which is heated, pressurized and molded; and the composite resin fiber which is heated, pressurized and molded is formed by mixed resin fiber bagasse fiber, or the composite resin fiber which is heated, pressurized and molded is formed by mixed resin wood shavings. The manufacturing method comprises the following steps of using a mold and a press machine to produce the molded fiber drum and then using a paper winder to wind sized paper on the molded fiber drum. The composite paper reel is manufactured by use of reused waste bagasse, cornstalks and waste scrap, which reduces destruction to forest resources and is beneficial to environmental protection; meanwhile, as the cost of composite resin bamboo fiber is lower than that of high fiber paper, the cost can be saved.

Description

Technical field [0001] The invention relates to a paper roll, in particular to a composite paper roll and a manufacturing method. Background technique [0002] At present, the roll base used in the production of industrial roll paper or roll film is made of strong fiber paper sizing. Since strong fiber paper needs to be made of high-quality wood, it directly causes the destruction of forest resources and is not conducive to environmental protection. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a composite paper reel and its manufacturing method, to use regenerated waste materials and strong fiber paper to produce paper reels, reduce the consumption of strong fiber paper, and reduce the impact on forest resources. consumption and protect limited forest resources. [0004] The technical solution adopted in the present invention is composite paper reel and its manufacturing method. The co...

Claims

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Application Information

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IPC IPC(8): B65H75/10B65H75/18B31C11/00B27N5/02B27N7/00
Inventor 林智勇
Owner 林智勇
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