Paper tube forming device

By using coating paper wrapping and heating technology in the paper tube forming device, multi-structured paper tubes are formed, which solves the problem of insufficient radial strength of the paper tube, improves flue gas diversion and aerosol temperature, and increases the inhalation of smoke and nicotine Posses in mouth.

CN115847924BActive Publication Date: 2025-01-03HUBEI CHINA TOBACCO INDUSTRY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202211239544.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-10-11
Publication Date
2025-01-03
Estimated Expiration
2042-10-11

AI Technical Summary

Technical Problem

The existing paper tube forming device in tobacco production leads to insufficient radial strength of paper tubes, resulting in poor flue gas diversion, high aerosol temperature, too long filter section, reducing the amount of smoke and the intake of nicotine.

Method used

A device including a first paper tube forming mechanism, a coating paper guide mechanism, a second paper tube forming mechanism and a heating mechanism is designed to form a multi-structure through coating paper wrapping and heating of the paper tube, enhancing the radial strength, and Flue gas is diverted to reduce the aerosol temperature.

Benefits of technology

Effectively enhance the radial strength of the paper tube, improve flue gas diversion, reduce aerosol temperature, and increase the intake of smoke and nicotine.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN115847924B_ABST
    Figure CN115847924B_ABST
Patent Text Reader

Abstract

The invention discloses a paper tube forming device, comprising a first paper tube forming mechanism, a coated paper guiding mechanism, a second paper tube forming mechanism, a heating mechanism and a control mechanism, wherein the first paper tube forming mechanism, the coated paper guiding mechanism and the second paper tube forming mechanism are all electrically connected to the control mechanism, the first paper tube forming mechanism is at least two, and the first paper tube forming mechanism can form at least two first paper tubes; the first paper tube forming mechanism is used to process the formed paper tape into the first paper tube, and convey the first paper tube to the second paper tube forming mechanism, and the formed paper tape is at least two; the coated paper guiding mechanism is used to guide the coated paper into the second paper tube forming mechanism; the second paper tube forming mechanism is used to wrap the coated paper outside the first paper tube, and convey the first paper tube and the coated paper to the heating mechanism; the heating mechanism is used to melt the coated paper, so that the coated paper adheres at least two first paper tubes to form a second paper tube with multiple internal structures. The device can effectively enhance the radial strength of the paper tube.
Need to check novelty before this filing date? Find Prior Art