JPWO2021187346A5 - - Google Patents
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- Publication number
- JPWO2021187346A5 JPWO2021187346A5 JP2022508304A JP2022508304A JPWO2021187346A5 JP WO2021187346 A5 JPWO2021187346 A5 JP WO2021187346A5 JP 2022508304 A JP2022508304 A JP 2022508304A JP 2022508304 A JP2022508304 A JP 2022508304A JP WO2021187346 A5 JPWO2021187346 A5 JP WO2021187346A5
- Authority
- JP
- Japan
- Prior art keywords
- pin roller
- carbon fiber
- pin
- maximum radius
- roller
- 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
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020047206 | 2020-03-18 | ||
| JP2020047206 | 2020-03-18 | ||
| PCT/JP2021/009970 WO2021187346A1 (ja) | 2020-03-18 | 2021-03-12 | Ｓｍｃの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021187346A1 JPWO2021187346A1 (https=) | 2021-09-23 |
| JPWO2021187346A5 true JPWO2021187346A5 (https=) | 2024-01-25 |
| JP7726203B2 JP7726203B2 (ja) | 2025-08-20 |
Family
ID=77772101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022508304A Active JP7726203B2 (ja) | 2020-03-18 | 2021-03-12 | Ｓｍｃの製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230020921A1 (https=) |
| EP (1) | EP4122666B1 (https=) |
| JP (1) | JP7726203B2 (https=) |
| CN (1) | CN115298006B (https=) |
| ES (1) | ES3012109T3 (https=) |
| WO (1) | WO2021187346A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115461204A (zh) * | 2020-03-26 | 2022-12-09 | 三菱化学株式会社 | Smc的制造方法 |
| JP7604802B2 (ja) * | 2020-08-05 | 2024-12-24 | 三菱ケミカル株式会社 | Ｃｆ－ｓｍｃおよびｃｆ－ｓｍｃの製造方法 |
| EP4545265A1 (en) * | 2021-02-16 | 2025-04-30 | Mitsubishi Chemical Corporation | Sheet molding compound production method, carbon fiber mat deposition apparatus, and sheet molding compound production apparatus |
| CN116555958A (zh) * | 2023-05-15 | 2023-08-08 | 亨弗劳恩(江苏)复合材料研发有限公司 | 一种纤维束分束装置、分束方法及smc制备方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3081499A (en) * | 1956-07-09 | 1963-03-19 | Emil Shapiro | Fiber integrating apparatus |
| US3787929A (en) * | 1972-02-14 | 1974-01-29 | Korea Inst Sci & Tech | Compressed air scutcher |
| JPS61157335A (ja) * | 1984-12-28 | 1986-07-17 | Irie Hekizai:Kk | カ−ボン短繊維を単繊維状に分散混合した乾状態の微粉体原材料製造装置 |
| JPH0737040B2 (ja) * | 1990-09-27 | 1995-04-26 | 積水化学工業株式会社 | 繊維複合シートの製造方法 |
| JP3090723B2 (ja) * | 1990-09-27 | 2000-09-25 | 積水化学工業株式会社 | 繊維複合シートの製造方法 |
| GB9507074D0 (en) * | 1995-04-05 | 1995-05-31 | Gbe International Plc | Tobacco processing apparatus |
| JP3630221B2 (ja) * | 1998-04-28 | 2005-03-16 | 大日本インキ化学工業株式会社 | チョップドストランドの分散方法、分散機装置、ガラス繊維切断装置及び成形材料の製造方法 |
| GB0810543D0 (en) * | 2008-06-10 | 2008-07-16 | Univ Exeter The | Manufacturing arrangement |
| US20120213997A1 (en) | 2011-02-21 | 2012-08-23 | United States Council For Automotive Research | Fiber tow treatment apparatus and system |
| US9421548B2 (en) * | 2014-01-16 | 2016-08-23 | Ford Global Technologies, Llc | System and method for scutching material fibers |
| ES3060653T3 (en) * | 2015-06-24 | 2026-03-27 | Mitsubishi Chem Corp | Fiber-reinforced resin material |
| EP3395526B1 (en) * | 2015-12-25 | 2021-03-03 | Mitsubishi Chemical Corporation | Method for manufacturing fiber-reinforced resin molding material, and device for manufacturing fiber-reinforced resin molding material |
| EP3473757B1 (en) | 2016-06-20 | 2021-02-17 | Toray Industries, Inc. | Production method for partially separated fiber bundle |
| KR20190021270A (ko) * | 2016-06-22 | 2019-03-05 | 도레이 카부시키가이샤 | 분섬 섬유 다발의 제조 방법과 분섬 섬유 다발, 및 분섬 섬유 다발을 사용한 섬유 강화 수지 성형 재료와 그의 제조 방법 |
| JP7085844B2 (ja) * | 2018-01-09 | 2022-06-17 | ジャパンコンポジット株式会社 | シートモールディングコンパウンドの製造装置 |
| WO2019142851A1 (ja) | 2018-01-17 | 2019-07-25 | 東レ株式会社 | 強化繊維マット製造装置 |
| WO2019146486A1 (ja) * | 2018-01-26 | 2019-08-01 | 東レ株式会社 | 強化繊維束およびその製造方法、ならびにそれを用いたチョップド繊維束および繊維強化樹脂成形材料 |
| JP7035934B2 (ja) | 2018-09-21 | 2022-03-15 | トヨタ自動車株式会社 | 情報処理装置、情報処理方法、およびプログラム |
| WO2020080238A1 (ja) * | 2018-10-19 | 2020-04-23 | 三菱ケミカル株式会社 | 炭素繊維束、炭素繊維束の製造方法、及びシートモールディングコンパウンドの製造方法 |
| MX2022008924A (es) * | 2020-01-21 | 2022-08-11 | Mitsubishi Chem Corp | Metodo de fabricacion de compuesto de moldeo en lamina. |
| CN115461204A (zh) * | 2020-03-26 | 2022-12-09 | 三菱化学株式会社 | Smc的制造方法 |
| EP4163426B1 (en) * | 2020-06-09 | 2025-05-21 | Mitsubishi Chemical Corporation | Method for producing carbon fiber bundle with slit, carbon fiber package, and method for producing carbon fiber package |
| EP4545265A1 (en) * | 2021-02-16 | 2025-04-30 | Mitsubishi Chemical Corporation | Sheet molding compound production method, carbon fiber mat deposition apparatus, and sheet molding compound production apparatus |
-
2021
- 2021-03-12 ES ES21772392T patent/ES3012109T3/es active Active
- 2021-03-12 WO PCT/JP2021/009970 patent/WO2021187346A1/ja not_active Ceased
- 2021-03-12 CN CN202180021170.6A patent/CN115298006B/zh active Active
- 2021-03-12 JP JP2022508304A patent/JP7726203B2/ja active Active
- 2021-03-12 EP EP21772392.3A patent/EP4122666B1/en active Active
-
2022
- 2022-09-15 US US17/945,185 patent/US20230020921A1/en active Pending
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