Title:
INJECTION MOLDING DEVICE, INJECTION MOLDING METHOD, AND INJECTION MOLDING RESIN MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/187071
Kind Code:
A1
Abstract:
This injection molding device is provided with an injection machine, a molding mold, and a high-frequency oscillation device. A resin material in which a dielectric heating material is mixed is made fluid by temperature control and injected by the injection machine. The molding mold has a cavity serving as a path through which the resin material flows, and a pair of electrodes each of which faces the cavity and which are arranged with the resin material held therebetween in a direction crossing a flow direction of the resin material. The high-frequency oscillation device applies a high-frequency AC voltage between the pair of electrodes.
Inventors:
KATO HIDEKAZU (JP)
IWAMOTO MICHIHISA (JP)
TOMINAGA YASUHIRO (JP)
TANAKA TAKAHIRO (JP)
HAMADA TERUYUKI (JP)
IWAMOTO MICHIHISA (JP)
TOMINAGA YASUHIRO (JP)
TANAKA TAKAHIRO (JP)
HAMADA TERUYUKI (JP)
Application Number:
PCT/JP2018/013814
Publication Date:
October 03, 2019
Filing Date:
March 30, 2018
Export Citation:
Assignee:
MAZDA MOTOR (JP)
International Classes:
B29C45/73; B29C33/08; H05B6/62
Foreign References:
| JP2003311800A | 2003-11-05 | |||
| JP2003311799A | 2003-11-05 | |||
| JP2009101602A | 2009-05-14 | |||
| JP2014113699A | 2014-06-26 | |||
| JP2000127175A | 2000-05-09 |
Other References:
See also references of EP 3674056A4
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
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