ELECTRONIC VAPING DEVICE CONTAINING TRANSMISSION PACKING WITH ORIENTED FIBERS Russian patent published in 2022 - IPC A24F47/00 

Abstract RU 2773647 C2

FIELD: tobacco industry.

SUBSTANCE: invention relates to the tobacco industry, namely to electronic vaping devices. A cartridge for an electronic vaping device contains an outer casing passing in the longitudinal direction. The cartridge for the electronic vaping device contains a reservoir made with the possibility of accommodating a ready-made vaping composition. The reservoir is located in the outer casing, and it has the first reservoir end and the second reservoir end. The cartridge for the electronic vaping device includes a seal at the first reservoir end. The cartridge for the electronic vaping device contains a transmission packing at the second reservoir end. The transmission packing contains a set of fibers. Each of the set of fibers is parallel to the longitudinal direction. The cartridge for the electronic vaping device contains a wick being in contact with the transmission packing. An electronic vaping device, and a method for the formation of a cartridge of an electronic vaping device are also proposed.

EFFECT: providing a controlled liquid transfer from a reservoir to a wick.

34 cl, 11 dwg, 1 tbl

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RU 2 773 647 C2

Authors

Crowe, William J.

Jordan, Geoffrey Brandon

Keen, Jarrett

Patil, Bipin R.

Roberts, Michael

Tucker, Christopher S.

Dates

2022-06-06Published

2018-10-11Filed