Humidifying device and corrugating machine

A humidification device and heating mechanism technology, applied in the field of corrugating machines, can solve problems such as the decline in the production efficiency of corrugated paper, and achieve the effects of suppressing heat dissipation, easily maintaining proper temperature, and easily managing temperature

Inactive Publication Date: 2018-07-17
MITSUBISHI HEAVY IND MACHINERY SYST LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this case, the production efficiency of corrugated paper is reduced

Method used

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  • Humidifying device and corrugating machine
  • Humidifying device and corrugating machine
  • Humidifying device and corrugating machine

Examples

Experimental program
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Embodiment Construction

[0052] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0053] In addition, each embodiment shown below is just an illustration, and it does not intend to exclude the application of various deformation|transformation and techniques not expressly shown in the following embodiment. Each configuration of the following embodiments can be implemented in various modifications without departing from the gist thereof, and can be selected or combined as necessary.

[0054] [1. Double-sided machine and its surrounding structure]

[0055] figure 1 It is a schematic side view extracting and showing the double-facer of the corrugating machine concerning this embodiment, and its vicinity. Such as figure 1 As shown, the double-facer 200 laminates the face paper 34 on the single-face corrugated paper 31 manufactured by the single-facer (not shown) to manufacture the double-face corrugated paper 35 . Therefore, in one direction ( figure...

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PUM

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Abstract

The invention provides a humidifying device and a corrugating machine whereby release of heat from heated water can be suppressed as much as possible and a liner paper can be humidified at the appropriate temperature. A humidifying device (100) for humidifying a surface liner paper (34) affixed to a core paper via a starch glue applied to apexes of waves in the core paper, wherein the humidifyingdevice (100) has: a liquid application roller (11) for applying heated water to the surface liner paper (34), the liquid application roller (11) being provided downstream from a preheater (11) for heating the surface liner paper (34) prior to the affixing; and a chamber (12) disposed facing the peripheral face of the liquid application roller (11) and provided with an internal space (12B) to whichthe heated water is supplied; the chamber (12) furthermore has an opening (12A) for supplying the heated water to the peripheral face of the liquid application roller (11), and the chamber (12) is formed so that the length of the opening (12A) in the direction orthogonal to the axial direction of the liquid application roller (11) is less than the diameter of the liquid application roller (11).

Description

technical field [0001] The present invention relates to a humidifying device for humidifying a backing paper after being heated by a preheater and before laminating with a core paper, and a corrugating machine using the humidifying device. Background technique [0002] The production line of a corrugated paper manufacturing device called a corrugating machine is equipped with: a base paper frame, which assembles the base paper of the face paper or the base paper of the inner paper or the reel base paper of the paper core base paper that is generally used as the raw material of corrugated paper; A splicing device that continuously supplies corrugated base paper; a single-facer machine that shapes the core paper that is sent out from the base paper frame into a wavy shape and bonds it with the inner paper through the paste coated on the top of the wavy shape to produce single-faced corrugated paper and a double-facer, which produces double-face corrugated paper by laminating t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31F1/24
CPCB05C1/003B05C1/0813B05C1/0826B31F1/28B31F1/2845B31F1/285B31F1/2881B31F1/36B28B19/00B31F1/2818B31F1/2831B32B2255/12
Inventor 原田尚幸水谷英生
Owner MITSUBISHI HEAVY IND MACHINERY SYST LTD
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