CARTRIDGE ROD OF ELECTRONIC VAPING DEVICE PRODUCTION METHOD Russian patent published in 2021 - IPC A24F47/00 

Abstract RU 2745813 C2

FIELD: smoking devices.

SUBSTANCE: invention relates to smoking devices, namely to cartridge rod of electronic vaping device production method. Cartridge rod of electronic vaping device production method includes the steps of producing a rod. At the first stage, a workpiece is cut out of a metal sheet. At the second stage, the workpiece is stretched to the required diameter and length to form an elongated body. At the third step, a portion of the elongated body is drawn to form a first end with an opening, which is generally cylindrical and has an edge. At the fourth step, a first section is formed between elongated body first end and second end. At the fifth stage, a second section is formed at the rod’s second end.

EFFECT: simplified design of cartridge rod of electronic vaping device production method.

9 cl, 2 tbl, 22 dwg

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RU 2 745 813 C2

Authors

Nelson, Greg

Patil, Bipin

Sundar, Rangaraj

Crowe, William J.

Crump, Clarke

Dates

2021-04-01Published

2017-05-12Filed