Title:
線材巻き取り治具並びにそれを用いた巻線装置及び巻線方法
Document Type and Number:
Japanese Patent JP7097662
Kind Code:
B2
Abstract:
The invention provides a wire winding jig, a winding device, and a wire winding method to surely heat a heat fusible wire to be wound and to accelerate a cooling rate of the heat fusible wire. The wire winding jig (20) includes a rotating body (26) provided with a flange portion (33) disposed on one end of an rotating shaft direction; a core material (21) protruding from the flange portion (33) ofthe rotating body (26) along the rotating shaft direction, and an air circulation passage (29) opened to an outer periphery of the rotating body (26) is formed on the flange portion (33) of the rotating body (26).
Inventors:
Takayuki Sato
Hiroki Saito
Hiroki Saito
Application Number:
JP2018024751A
Publication Date:
July 08, 2022
Filing Date:
February 15, 2018
Export Citation:
Assignee:
nittoku corporation
International Classes:
H01F41/04; H01F41/064; H02K15/04
Domestic Patent References:
| JP56136763A | ||||
| JP2013162107A | ||||
| JP2012199467A |
Attorney, Agent or Firm:
Toshiaki Hayakawa