Title:
CERAMIC FASTENER ELEMENT AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/220549
Kind Code:
A1
Abstract:
This ceramic fastener element production method comprises the steps of: supplying a molding material containing at least a ceramic material to a molding space (5) formed by placing a sacrificial member (70) in a mold cavity; firing a composite (90) including a molded part (80) of the molding material formed in the molding space (5) and the sacrificial member (70) to selectively remove the sacrificial member (70); and extracting a ceramic fastener element (10) from the fired body (95) obtained by firing the composite (90).
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Inventors:
KATO HISANORI (JP)
FUKUSHIMA HIROKI (JP)
TAGUCHI TOMOKO (JP)
WADA YUSUKE (JP)
MASAKI HIROSHI (JP)
FUKUSHIMA HIROKI (JP)
TAGUCHI TOMOKO (JP)
WADA YUSUKE (JP)
MASAKI HIROSHI (JP)
Application Number:
PCT/JP2018/018796
Publication Date:
November 21, 2019
Filing Date:
May 15, 2018
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
B28B7/34; A44B19/42
Domestic Patent References:
| WO2017122745A1 | 2017-07-20 | |||
| WO2011074055A1 | 2011-06-23 |
Foreign References:
| JPS4725209B1 | ||||
| JP2012034740A | 2012-02-23 | |||
| JPS5832704A | 1983-02-25 | |||
| JPS399384B1 |
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (JP)
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