Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Smoking article comprising tube filter and method of manufacturing the same

A manufacturing method and filter technology, which is applied in the manufacture of cigarettes, cigars, tobacco, etc., can solve the problems of reduced menthol transmission and limited addition of flavoring liquid, so as to minimize the loss of flavor and reduce the loss , The effect of reducing manufacturing costs

Active Publication Date: 2022-01-28
KT&G CO LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When adding flavoring liquid to the inside of the filter through the outside of the filter as in the prior art, during the manufacturing process, the flavoring The amount of liquid added is limited
In addition, the menthol added to the filter is transferred to the adjacent unflavored tubular filter, etc. over time, so that there may be a problem that the amount of menthol transferred drastically decreases when smoking

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Smoking article comprising tube filter and method of manufacturing the same
  • Smoking article comprising tube filter and method of manufacturing the same
  • Smoking article comprising tube filter and method of manufacturing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0170] Using a forming rod 3000 of a device (not shown) for forming a tubular filter TF, and using a flavoring liquid having a menthol content of about 70%, the inside of the tubular filter TF (that is, the hollow portion TF_H) is used for flavoring. Fragrant treatment.

[0171] In this example, a tubular filter with an outer diameter of about 7.2 mm and an inner diameter of about 2.5 mm was used, and the perfuming liquid injected into the tubular filter TF moved in the longitudinal direction D1 on the tubular filter forming device The amount of F is about 0.1 mg / mm. The diameter of the forming rod nozzle 3100 used was about 0.9 mm.

[0172] Although not shown, before putting the flavoring liquid F into the tubular filter TF, high-temperature and high-pressure steam can be sprayed through the steam nozzle (not shown) of the tubular filter forming device. The distance between D1 and the steam nozzle is about 200mm. The temperature of the steam may be from about 80°C to about...

Embodiment 2

[0175] A tubular filter was manufactured under the same conditions as in Example 1, except that the amount of the perfuming liquid F injected into the tubular filter TF moved in the longitudinal direction D1 on the tubular filter forming device was about 0.3 mg / mm. device TF.

Embodiment 3

[0177] Except that the amount of the perfuming liquid F thrown into the tubular filter TF moving along the longitudinal direction D1 on the tubular filter forming device is about 1 mg / mm, under the same conditions as in Example 1, a diameter of about 1 mg / mm is used. 1.3mm forming rod nozzle 3100 to manufacture tubular filter TF.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method of manufacturing a smoking article including a tube filter includes preparing a smoking material portion, a first tube filter flavored by a first flavoring liquid, and a mouthpiece flavored by a second flavoring liquid; and combining and packaging the smoking material portion, the first tube filter, and the mouthpiece with a wrapper, wherein the preparing comprises applying the first flavoring liquid inside the first tube filter through a hollow of the first tube filter.

Description

technical field [0001] The present disclosure relates to a smoking article including a tubular filter and a manufacturing method thereof, and more particularly, to a smoking article including a tubular filter subjected to aromatization and / or moisturizing treatment through a hollow portion and a manufacturing method thereof. Background technique [0002] A technique for adding flavor to aerosols generated from cigarettes is being investigated. For example, in order to add flavor to aerosol, a Transfer Jet Nozzle System (TJNS) filter in which a flavor is sprayed on a filter constituting a cigarette is used in the process of manufacturing a cigarette. [0003] When adding flavoring liquid to the inside of the filter through the outside of the filter as in the prior art, during the manufacturing process, the flavoring The amount of liquid added is limited. In addition, the menthol added to the filter may be transferred to the adjacent unflavored tubular filter etc. over time,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A24C5/01A24C5/60A24D1/20A24D3/02A24D3/17
CPCA24C5/01A24C5/608A24D1/20A24D3/022A24D3/17A24D3/10A24D3/14A24D3/0279A24D3/048A24D3/061A24D3/0229A24C5/476A24D1/002A24D1/042A24D1/045A24D3/025A24D3/0254A24D3/08A24D3/18
Inventor 梁真哲金钟烈安基真郑奉洙郑喜太
Owner KT&G CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com