Title:
METHOD FOR MANUFACTURING HEATER FOR HEATING FLAVOR SOURCE
Document Type and Number:
WIPO Patent Application WO/2021/144836
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a heater for heating a flavor source, in which a heat-generating resistance element layer is formed on a main surface, a reverse surface, and one side surface. The method has a step for forming a heat-generating resistance element layer by plating on a surface of a plate-form substrate, and a step for forming a non-plated region on the plate-shaped substrate on which the heat-generating resistance element layer is formed.
Inventors:
MARUBASHI KEIJI (JP)
Application Number:
PCT/JP2020/000852
Publication Date:
July 22, 2021
Filing Date:
January 14, 2020
Export Citation:
Assignee:
JAPAN TOBACCO INC (JP)
International Classes:
A24F40/70; A24F40/46; H05B3/20; H05B3/26
Foreign References:
| JP2015508287A | 2015-03-19 | |||
| CN109413781A | 2019-03-01 | |||
| JPS59169090A | 1984-09-22 | |||
| CN107920394A | 2018-04-17 | |||
| CN109984385A | 2019-07-09 | |||
| US20180296777A1 | 2018-10-18 | |||
| US20190090544A1 | 2019-03-28 |
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
Download PDF: