JP6687367B2 - 押出成形機 - Google Patents
押出成形機 Download PDFInfo
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- JP6687367B2 JP6687367B2 JP2015225108A JP2015225108A JP6687367B2 JP 6687367 B2 JP6687367 B2 JP 6687367B2 JP 2015225108 A JP2015225108 A JP 2015225108A JP 2015225108 A JP2015225108 A JP 2015225108A JP 6687367 B2 JP6687367 B2 JP 6687367B2
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- casing
- molding material
- screw
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Description
6 連通管
11 擦り潰し機構
21 第1ケーシング
22 第2ケーシング
31 第1スクリュー
32 第2スクリュー
312 誘導手段
313 押し戻し手段
317 誘導羽根
317a 傾斜面
Claims (3)
- 第1ケーシング内に配設された第1スクリューと、
連通管を介して前記第1ケーシングと連通する真空脱気可能に構成された第2ケーシングと、
前記第2ケーシング内に配設された第2スクリューと、を備え、
前記第1ケーシング内には前記第1スクリューで混練された成形材料を前記連通管に誘導するための誘導手段が設けられ、
前記第1スクリューの軸線上には、該第1スクリュー側から順に、前記誘導手段と、前記成形材料を前記誘導手段側に押し戻すための押し戻し手段と、を備え、
前記誘導手段は、一対の並列する回転軸と、該各回転軸の外周面に設けられた誘導羽根と、を備え、該誘導羽根は、前記押し戻し手段から押し戻された成形材料を受けるように前記押し戻し手段に向かう傾斜面を有している、
ことを特徴とする押出成形機。 - 前記第1スクリューの先端部に前記成形材料を擦り潰すための擦り潰し機構を備えていることを特徴とする請求項1に記載の押出成形機。
- 前記第2ケーシングは、前記第1ケーシングの下側に設けられ、前記誘導羽根の前記押し戻し手段側の先端が回転時において前記連通管の中心線の上方に位置することを特徴とする請求項1又は2に記載の押出成形機。
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JP2015225108A JP6687367B2 (ja) | 2015-11-17 | 2015-11-17 | 押出成形機 |
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JP2015225108A JP6687367B2 (ja) | 2015-11-17 | 2015-11-17 | 押出成形機 |
Publications (2)
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JP2017087704A JP2017087704A (ja) | 2017-05-25 |
JP6687367B2 true JP6687367B2 (ja) | 2020-04-22 |
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ID=58767164
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JP2015225108A Active JP6687367B2 (ja) | 2015-11-17 | 2015-11-17 | 押出成形機 |
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JP (1) | JP6687367B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111267219B (zh) * | 2020-03-31 | 2021-05-11 | 中材人工晶体研究院有限公司 | 一种AlON陶瓷凝胶注模成型真空除气方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3979488A (en) * | 1973-12-20 | 1976-09-07 | General Electric Company | Process of continuously blending, molding and curing heat curable polymeric compounds |
JPS59159328A (ja) * | 1983-03-03 | 1984-09-08 | Kobe Steel Ltd | ベント付スクリユ排出形混練機 |
JPH1177636A (ja) * | 1997-09-03 | 1999-03-23 | Ishikawajima Harima Heavy Ind Co Ltd | セラミックス成形体の押出し成形装置 |
JP5215565B2 (ja) * | 2007-01-24 | 2013-06-19 | ケイミュー株式会社 | 押出成形機 |
JP6368156B2 (ja) * | 2013-07-31 | 2018-08-01 | ケイミュー株式会社 | 押出成形機 |
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2015
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