Title:
EXTRUDER AND PRODUCTION METHOD OF MOLDED BODY
Document Type and Number:
WIPO Patent Application WO/2020/208753
Kind Code:
A1
Abstract:
This extruder 1 is provided with an extruding unit 10 which has a screw 11 and a barrel 12 which can house the screw 11, a molding unit 20 which has a base 21 at one end and is connected at the other end to an extrusion opening 13 of the extruding unit 10, and a rectifier plate 30 which is arranged between the extruding unit 10 and the molding unit 20. In this extruder, a heat insulating member 40 is further arranged between the molding unit 20 and the rectifier plate 30.
Inventors:
ITO KEITA (JP)
TAJIMA YUICHI (JP)
KONDO YOSHIMASA (JP)
TAJIMA YUICHI (JP)
KONDO YOSHIMASA (JP)
Application Number:
PCT/JP2019/015687
Publication Date:
October 15, 2020
Filing Date:
April 10, 2019
Export Citation:
Assignee:
NGK INSULATORS LTD (JP)
International Classes:
B28B3/22
Foreign References:
| JP2017019126A | 2017-01-26 | |||
| JP2001260116A | 2001-09-25 | |||
| JPS61241105A | 1986-10-27 | |||
| JP2006289953A | 2006-10-26 |
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (JP)
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