| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact heating element as compared with conventional ones, a method for manufacturing the heating element, and a heater using the heating element.SOLUTION: A heating element is formed of a coiled heating wire. The coiled heating wire is formed by being wound in a non-circular shape multiple times into a flower winding form, and includes a bent part, which is bent in a direction along an axis line of the coiled heating wire, at a contact part between adjacent heating wires spirally disposed along the axis line of the coiled heating wire. |
