Kyushu Hitachi Maxell, Ltd.

Isao Imagawa

Masahiko Ochiai

Junzo Murata

Toshio Murai

Hiroshi Takahashi

Masahiro Hosono

A spiral cutter for use in an electric razor in which the lower end of a band-shaped blade made of elastic material is embedded in the peripheral surface of a body with the band-shaped blade torsionally deformed. The spiral cutter is manufactured by the steps of: mounting a band-shaped blade made of an elastic material in a body molding die with the band-shaped blade torsionally deformed; molding a base; and removing a molded product from the body molding die after the body is molded.

Spiral cutter for use in an electric razor and a method for

In a temperature measurement device, output signals from a temperature measuring sensor having been stored in a recording element are displayed when a judging element detects that a manipulatable switch is closed. Temperature measurement is begun including displaying the temperature when said judging element detects that the switch is opened after it is closed.

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Noogata, Japan

Isao Imagawa