Electronic cigarette cartridge using tobacco plant or non-tobacco plant and support member thereof
US11457660B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 2, 2017 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Mar 30, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA24F40/48
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A support member capable of stably supporting an aerosol-forming base material at the time of inserting a heating element while securing a flow passage through which an aerosol is transferred in an electronic cigarette cartridge is provided. A support member for an electronic cigarette cartridge using a tobacco plant or a non-tobacco plant is provided. The support member has a central portion located along the longitudinal center axis of the electronic cigarette cartridge, and a plurality of side portions which extends outward from the central portion and is in contact with a packaging member located at the periphery of the electronic cigarette cartridge. The support member is disposed adjacent to an aerosol-forming base material located in one end portion of the electronic cigarette cartridge, or is disposed with other members sandwiched between the aerosol-forming base material and the support member and supports the aerosol-forming base material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.