Title:
INDUCTION HEATING ROLLER AND SPUN YARN TAKE-UP MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/163314
Kind Code:
A1
Abstract:
Provided are an induction heating roller and a spun yarn take-up machine that suppress the flow of an eddy current in an electrically conductive heat equalizing body, and can efficiently heat a roller surface. A cylindrical heat equalizing body 36 that is formed from a material having electrical conductivity and a higher thermal conductivity than at least an inner circumferential surface of an outer cylinder section 33 is positioned so as to be in contact with the inner circumferential surface of the outer cylinder section 33. At least one non-continuous region 40 that extends in a direction intersecting a circumferential direction is provided in the circumferential direction of the outer cylinder section 33, and causes the heat equalizing body 36 to be non-continuous in the circumferential direction.
More Like This:
| WO/1992/013124 | PROCESS AND DEVICE FOR PROCESSING FIBRE PIECES |
Inventors:
KAGATA KAKERU (JP)
Application Number:
PCT/JP2019/000342
Publication Date:
August 29, 2019
Filing Date:
January 09, 2019
Export Citation:
Assignee:
TMT MACHINERY INC (JP)
International Classes:
D02J13/00; H05B6/14; F16C13/00
Domestic Patent References:
| WO2017062251A1 | 2017-04-13 |
Foreign References:
| JPS4836216B1 | 1973-11-02 | |||
| JP2005222745A | 2005-08-18 | |||
| JP2003100437A | 2003-04-04 |
Other References:
See also references of EP 3758444A4
Attorney, Agent or Firm:
KAJI, SUHARA & ASSOCIATES (JP)
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