JPWO2020025293A5 - - Google Patents
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- Publication number
- JPWO2020025293A5 JPWO2020025293A5 JP2021504781A JP2021504781A JPWO2020025293A5 JP WO2020025293 A5 JPWO2020025293 A5 JP WO2020025293A5 JP 2021504781 A JP2021504781 A JP 2021504781A JP 2021504781 A JP2021504781 A JP 2021504781A JP WO2020025293 A5 JPWO2020025293 A5 JP WO2020025293A5
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- melting chamber
- ring seal
- annular surface
- ultrasonic head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18382572.8 | 2018-07-30 | ||
| EP18382572.8A EP3603929B1 (en) | 2018-07-30 | 2018-07-30 | Ultrasonic device for a polymer injector apparatus |
| PCT/EP2019/068838 WO2020025293A1 (en) | 2018-07-30 | 2019-07-12 | Ultrasonic device for a polymer injector apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021533007A JP2021533007A (ja) | 2021-12-02 |
| JPWO2020025293A5 true JPWO2020025293A5 (es) | 2022-07-11 |
| JP7328321B2 JP7328321B2 (ja) | 2023-08-16 |
Family
ID=63294181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021504781A Active JP7328321B2 (ja) | 2018-07-30 | 2019-07-12 | ポリマー射出装置用の超音波装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11820059B2 (es) |
| EP (1) | EP3603929B1 (es) |
| JP (1) | JP7328321B2 (es) |
| CN (1) | CN112770889B (es) |
| DK (1) | DK3603929T3 (es) |
| ES (1) | ES2866473T3 (es) |
| PL (1) | PL3603929T3 (es) |
| WO (1) | WO2020025293A1 (es) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3717427A (en) * | 1970-12-03 | 1973-02-20 | A Bodine | Sonic apparatus for working plastic material |
| JPS5642637A (en) * | 1979-09-14 | 1981-04-20 | Matsushita Electric Works Ltd | Plasticizing and injecting device for injection molder |
| FR2530183B1 (fr) * | 1982-07-13 | 1988-01-22 | Legrand Sa | Dispositif d'assistance vibratoire pour installation de moulage, notamment pour matiere synthetique |
| JPS6064811A (ja) * | 1983-09-21 | 1985-04-13 | Inoue Japax Res Inc | 樹脂プレス成形加工装置 |
| JPS60244512A (ja) * | 1984-05-21 | 1985-12-04 | Hitachi Ltd | 成形方法 |
| JPH069845B2 (ja) * | 1988-11-24 | 1994-02-09 | 出光興産株式会社 | 押出成形方法とその装置 |
| JP2939284B2 (ja) * | 1989-04-25 | 1999-08-25 | 出光興産株式会社 | 成形材料の可塑化方法及びその装置 |
| US6010592A (en) | 1994-06-23 | 2000-01-04 | Kimberly-Clark Corporation | Method and apparatus for increasing the flow rate of a liquid through an orifice |
| DE19813121C1 (de) * | 1998-03-25 | 1999-10-28 | Kuesters Eduard Maschf | Vorrichtung zum Bearbeiten einer Materialbahn mit Ultraschall |
| JP4156143B2 (ja) * | 1999-09-22 | 2008-09-24 | 出光興産株式会社 | 押出成形ダイおよび中空成形品の成形方法 |
| DE10153706B4 (de) * | 2001-10-31 | 2005-04-07 | Kunststoff-Zentrum in Leipzig gemeinnützige Gesellschaft mbH | Vorrichtung zur Einkopplung von Ultraschall in ein Spritzgießwerkzeug |
| GB0221263D0 (en) * | 2002-09-13 | 2002-10-23 | Dki Plast A S | Apparatus and method for improving the flow characteristics of a material to be injection moulded or extruded |
| JP4446962B2 (ja) | 2003-07-16 | 2010-04-07 | 出光興産株式会社 | 樹脂材料への超音波振動付与装置、この超音波振動付与装置を用いた樹脂材料の溶融成形方法及び樹脂組成物 |
| CN101579910A (zh) * | 2009-06-18 | 2009-11-18 | 中南大学 | 一种改善注射成型过程聚合物填充性能的方法及注射件模具 |
| JP6594961B2 (ja) * | 2014-09-05 | 2019-10-23 | エジソン・ウェルディング・インスティチュート，インコーポレーテッド | 超音波機械加工モジュールに用いる工具アタッチメント及び軸通過冷却液 |
| PL3037235T3 (pl) | 2014-12-23 | 2018-04-30 | Ultrasion, Sl | Urządzenie do i sposób doprowadzania stopionego materiału z tworzywa sztucznego do gniazda formy |
| WO2018085675A1 (en) * | 2016-11-03 | 2018-05-11 | Johnson & Johnson Vision Care, Inc. | Ultrasonic molding of thin wall optical components |
-
2018
- 2018-07-30 DK DK18382572.8T patent/DK3603929T3/da active
- 2018-07-30 EP EP18382572.8A patent/EP3603929B1/en active Active
- 2018-07-30 PL PL18382572T patent/PL3603929T3/pl unknown
- 2018-07-30 ES ES18382572T patent/ES2866473T3/es active Active
-
2019
- 2019-07-12 WO PCT/EP2019/068838 patent/WO2020025293A1/en active Application Filing
- 2019-07-12 CN CN201980063911.XA patent/CN112770889B/zh active Active
- 2019-07-12 US US17/264,028 patent/US11820059B2/en active Active
- 2019-07-12 JP JP2021504781A patent/JP7328321B2/ja active Active
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