Limiting element for heating cigarette and preparation method of limiting element

A component and position-limiting technology, which is applied in the field of heating cigarette limit components, can solve problems such as displacement and insufficient smoke release, and achieve the effects of good heat resistance, restriction of sheet displacement, and stable and sufficient release

Pending Publication Date: 2022-01-14
CHINA TOBACCO ANHUI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The hollow acetate fiber tube can be adjusted to an unprecedented size, although it can better limit the displacement of the sheet, but it is heated and melted and deformed; although the paper tube has good heat resistance, when a cigarette is inserted into the inner core to heat the smoking device for smoking, the sheet will be displaced to a large extent. Inside the paper tube, resulting in insufficient smoke release, especially when the thin segments are short

Method used

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  • Limiting element for heating cigarette and preparation method of limiting element
  • Limiting element for heating cigarette and preparation method of limiting element
  • Limiting element for heating cigarette and preparation method of limiting element

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Embodiment Construction

[0020] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0021] Such as figure 1 As shown, a sheet-type heating cigarette containing a limiting element includes a thin section 1 , a limiting element section 2 , a cooling section 3 and a filtering section 4 .

[0022] Such as Figure 2-4 As shown, the present invention designs a heating cigarette limiting element used in the limiting element section 2, which consists of a wrapping component 21 and a limiting component 22 placed inside the wrapping component 21.

[0023] During specific implementation, the cross-sectional area of ​​the limiting part inside the wrapping part accounts for 20% to 70% of the cross-sectional ...

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Abstract

The invention discloses a heating cigarette limiting element and a preparation method thereof, the heating cigarette limiting element comprises a wrapping component and a limiting component arranged in the wrapping component, and the cross sectional area of the limiting component accounts for 20%-70% of the cross sectional area of an inner hole of the wrapping component. The heating cigarette limiting element has the advantages of being good in heat resistance and good in sheet limiting effect.

Description

technical field [0001] The invention relates to a heating cigarette limiting element, which belongs to the technical field of new tobacco products. Background technique [0002] Heating cigarettes deliver tobacco aroma to consumers through the "heat-not-burn" method. This "heat-not-burn" method enables tobacco to be heated only at a lower temperature (generally lower than 500°C), avoiding the The tar and a large number of harmful compounds produced by high-temperature combustion of tobacco, and because there is basically no sidestream smoke, no second-hand smoke, and no impact on the public environment, it has attracted more and more attention and favor from consumers. [0003] At present, the types of heated cigarettes can be divided into ordered thin-sheet heated cigarettes (Philip Morris’ iQOS matching cartridges), disordered thin-sheet heated cigarettes (British American Tobacco GLO matching cartridges, Korea Tobacco lil supporting pods, Japan Tobacco International pods...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D1/20
CPCA24D1/20
Inventor 王孝峰周顺李延岩曹芸王成虎王鹏张晓宇管明婧金宇
Owner CHINA TOBACCO ANHUI IND CO LTD
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