Title:
GLASS FIBER ROLL DRYING METHOD AND GLASS FIBER ROLL DRYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/218275
Kind Code:
A1
Abstract:
This drying method of a glass fiber roll (11) involves a heating step for heating the glass fiber roll (11) by bringing 100°C or hotter water vapor (15) into contact with the glass fiber roll (11). This glass fiber roll drying device (12), used in the drying method of the glass fiber roll (11), is provided with a container (16) which houses the glass fiber roll (11) and to which the water vapor (15) is supplied.
Inventors:
ISHINO MITSUHIRO (JP)
MIYAMURA YOHEI (JP)
MIYAMURA YOHEI (JP)
Application Number:
PCT/JP2020/017149
Publication Date:
October 29, 2020
Filing Date:
April 21, 2020
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
F26B3/04; C03C25/002; C03C25/64; F26B9/00; F26B21/10
Foreign References:
| JPS6039477A | 1985-03-01 | |||
| JP2016217679A | 2016-12-22 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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