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Humidifying method for convenient tail sealing without glue in household roll paper

A technology for household paper and paper rolls, which is applied in the directions of winding strips, thin material handling, transportation and packaging, etc. It can solve the problems of insufficient paper binding force, loose paper tails, and weak roll seals, etc.

Inactive Publication Date: 2018-09-21
FOSHAN NANHAI DECHANGYU PAPER MASCH MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In addition, due to the differences in the base paper materials of various reel manufacturers, some reel seals may not be firm when the reel is laminated mechanically, which in turn may cause paper to appear on the reel during transfer. The essence of the problem of loose tails is that the binding force between the papers is insufficient. The current manufacturers are in urgent need of a method that can effectively improve the difference in the end sealing effect of the roll due to the difference in materials.

Method used

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  • Humidifying method for convenient tail sealing without glue in household roll paper
  • Humidifying method for convenient tail sealing without glue in household roll paper
  • Humidifying method for convenient tail sealing without glue in household roll paper

Examples

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Embodiment 1

[0026] See attached figure 1 And attached figure 2 As shown, in this embodiment, a humidification method for conveniently sealing household paper rolls without glue, including a sealing mechanism 1 for pressing the outer peripheral surface of the roll A to form a pressing part, and a sealing mechanism 1 located in the sealing mechanism. 1 upstream and used for spraying water mist humidification mechanism 2, located upstream of the humidification mechanism 2 and used for positioning and deploying the tail-seeking expansion mechanism 3 of the tail. The tail-seeking unfolding mechanism 3 includes an upper orienting roller 31 and a lower orienting roller 32 arranged up and down oppositely, a detection electric eye 33 and an air blowing pipe 34, wherein, there is formed between the upper orienting roller 31 and the lower orienting roller 32 for the coil 10 to pass through. gap, so as to form a reel rotation station that makes the reel A rotate in place. Specifically, the upper or...

Embodiment 2

[0035] See attached image 3 to attach Image 6 As shown, compared with the first embodiment, this embodiment can spray the reel A during the rewinding process, so that the rewinded reel A can be directly transported to the sealing mechanism 1 for final sealing. For this reason, in this embodiment, it includes a sealing mechanism 1 for pressing the outer peripheral surface of the reel A to form a pressing portion, a rewinding mechanism located upstream of the sealing mechanism 1, and a humidifying mechanism located at the rewinding mechanism. 2. Wherein, the sealing mechanism 1 of this embodiment can adopt the sealing mechanism 1 as described in the first embodiment, which will not be repeated in this embodiment.

[0036] In this embodiment, the rewinding mechanism includes an upper rewinding roller 51, a lower rewinding roller 52 and a pressure roller 53, wherein the area surrounded by the upper rewinding roller 51, the lower rewinding roller 52 and the pressure roller 53 serv...

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Abstract

The invention discloses a humidifying method for convenient tail sealing without glue for a household roll paper. A tail sealing mechanism is arranged for pressing and tail sealing of the roll paper.A humidifying mechanism arranged upstream of the tail sealing mechanism sprays water mist on the roll paper to add water content on a partial position corresponding to a pressed position of the roll paper. The humidifying mechanism is used for spraying water mist on the partial position corresponding to the pressed position of the roll paper, so that the binding force on the pressed position formed by pressing the outer circumferential face of the roll paper is better, the tail sealing effect is effectively improved, and at the same time, the integral water content of the roll paper after thewater spray treatment can meet the national production standard.

Description

technical field [0001] The invention relates to the technical field of household paper sealing methods, in particular to a humidification method for convenient glue-free sealing of household paper rolls. Background technique [0002] The reel is a roll-shaped material formed by rewinding the web-shaped material, and the common forms are sanitary rolls, plastic rolls, etc. Taking the sanitary reel as an example, in order to maintain the stability of the reel during packaging, transportation, etc., the existing reel needs to be sealed at the tail end of the reel so that it will not fall apart. The applicant submitted an invention patent application titled "A Method for Environmentally-Friendly Sealing a Reel without Glue and Reel" (105293196A) on 2015.11.12, and "A Reel Sealing Method" on 2017-01-12 Invention patent application for "glue-free tail sealing device" (CN106586633B), in order to solve the traditional glue-bonded tail-sealing, it proposes a glue-free tail-sealing m...

Claims

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Application Information

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IPC IPC(8): B65H19/29
CPCB65H19/29B65H2701/1133
Inventor 陆德昌
Owner FOSHAN NANHAI DECHANGYU PAPER MASCH MFG CO LTD
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