Title:
押出成形機及び成形体の製造方法
Document Type and Number:
Japanese Patent JP7394043
Kind Code:
B2
Abstract:
An extrusion molding machine includes a molding portion having one end and other end, the one end having a die, the other end being connected to an extrusion port of an extrusion portion, the molding portion also including a screen arranged therein. The molding portion includes: two or more temperature controlling members between the screen and the die; and a heat insulating member arranged between the two or more temperature controlling members.
Inventors:
Keiryu Ito
Yuichi Tajima
Yoshimasa Kondo
Yuichi Tajima
Yoshimasa Kondo
Application Number:
JP2020172208A
Publication Date:
December 07, 2023
Filing Date:
October 12, 2020
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
B28B3/20
Domestic Patent References:
| JP2013240940A | ||||
| JP2008119891A | ||||
| JP2012076240A |
Attorney, Agent or Firm:
Axis International Patent Attorney Corporation
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