Title:
COOLING ROLLER AND MANUFACTURING DEVICE FOR AMORPHOUS ALLOY FOIL STRIPS
Document Type and Number:
WIPO Patent Application WO/2015/159562
Kind Code:
A1
Abstract:
This cooling roller (11) is characterized in that flow passages (21a, 21b, 21c), which pass through side surfaces of the cooling roller along the direction of a rotating shaft of the cooling roller, are arranged equidistantly on at least two concentric circles centered on the rotating shaft. This manufacturing device (2) for amorphous alloy foil strips is characterized by comprising the cooling roller (11). It is thus possible to manufacture thick amorphous alloy foil strips on an industrial scale.
Inventors:
SATO TAKASHI (JP)
NAKAMURA YOSHIO (JP)
NAKAMURA YOSHIO (JP)
Application Number:
PCT/JP2015/050687
Publication Date:
October 22, 2015
Filing Date:
January 13, 2015
Export Citation:
Assignee:
SACO LTD LIABILITY COMPANY (JP)
International Classes:
B22D11/06
Foreign References:
| JPH01177055U | 1989-12-18 | |||
| JPS4946048A | 1974-05-02 | |||
| JP2014091157A | 2014-05-19 |
Attorney, Agent or Firm:
HYUGAJI, Masahiko et al. (JP)
Masahiko Hiugaji (JP)
Masahiko Hiugaji (JP)
Download PDF: