CN102529111B - 一体式自行车前叉制造方法及一体式自行车前叉 - Google Patents
一体式自行车前叉制造方法及一体式自行车前叉 Download PDFInfo
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- CN102529111B CN102529111B CN201010603801.9A CN201010603801A CN102529111B CN 102529111 B CN102529111 B CN 102529111B CN 201010603801 A CN201010603801 A CN 201010603801A CN 102529111 B CN102529111 B CN 102529111B
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CN201010603801.9A CN102529111B (zh) | 2010-12-24 | 2010-12-24 | 一体式自行车前叉制造方法及一体式自行车前叉 |
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CN102529111A CN102529111A (zh) | 2012-07-04 |
CN102529111B true CN102529111B (zh) | 2014-04-09 |
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CN104148538B (zh) * | 2013-05-14 | 2016-08-24 | 江苏小小恐龙儿童用品集团有限公司 | 一种前叉打扁冲孔一体工装 |
CN105147463B (zh) * | 2015-09-10 | 2017-05-17 | 上海迪诺克新材料科技有限公司 | 一种铲式担架的成型方法 |
CN113998044B (zh) * | 2021-11-19 | 2023-06-16 | 东莞泰合复合材料有限公司 | 碳纤维前叉或碳纤维车架的减重方法 |
EP4306289A1 (en) * | 2022-07-11 | 2024-01-17 | Polisport Plásticos, SA | A carrier for a bicycle and process of manufacturing the same |
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JPS6016855B2 (ja) * | 1979-09-27 | 1985-04-27 | 勲 木村 | 自転車用一体型前ホ−ク材の油圧バルジ成形法 |
US5181732A (en) * | 1988-07-25 | 1993-01-26 | Look S.A. | Composite bicycle fork |
CN1143010A (zh) * | 1995-08-11 | 1997-02-19 | 财团法人工业技术研究院 | 复合材料自行车架制造方法 |
CN2353647Y (zh) * | 1998-12-22 | 1999-12-15 | 龙捷工业股份有限公司 | 改进结构的自行车前叉 |
CN101786329A (zh) * | 2009-01-22 | 2010-07-28 | 李世鹏 | 强化碳纤维自行车组件的成型方法 |
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Owner name: SHANGHAI CEDAR COMPOSITES TECHNOLOGY CO., LTD. Effective date: 20150826 Owner name: SHANGHAI JINFEI NEW MATERIAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI CEDAR COMPOSITES TECHNOLOGY CO., LTD. Effective date: 20150826 |
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Effective date of registration: 20150826 Address after: 201306 Shanghai, Nanhui, new town, Hong Kong Road, No. 1758, room, building 1, room A-503 Patentee after: SHANGHAI CEDAR COMPOSITES TECHNOLOGY CO. LTD. Patentee after: Shanghai Cedar Composites Technology Co., Ltd. Address before: 201108 Shanghai, Cao Cao Road, No. 13, No. 1, building C1, floor 2, building F1, No. 14, building 1, Minhang District Patentee before: Shanghai Cedar Composites Technology Co., Ltd. |
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Address after: 201306 Shanghai, Nanhui, new town, Hong Kong Road, No. 1758, room, building 1, room A-503 Patentee after: Shanghai Jin Fei Polytron Technologies Inc. Patentee after: Shanghai Cedar Composites Technology Co., Ltd. Address before: 201306 Shanghai, Nanhui, new town, Hong Kong Road, No. 1758, room, building 1, room A-503 Patentee before: SHANGHAI CEDAR COMPOSITES TECHNOLOGY CO. LTD. Patentee before: Shanghai Cedar Composites Technology Co., Ltd. |
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