CN109773010B - 一种双向冲孔液压冲床 - Google Patents
一种双向冲孔液压冲床 Download PDFInfo
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- CN109773010B CN109773010B CN201910145811.3A CN201910145811A CN109773010B CN 109773010 B CN109773010 B CN 109773010B CN 201910145811 A CN201910145811 A CN 201910145811A CN 109773010 B CN109773010 B CN 109773010B
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| CN201910145811.3A CN109773010B (zh) | 2019-02-27 | 2019-02-27 | 一种双向冲孔液压冲床 |
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| CN109773010A CN109773010A (zh) | 2019-05-21 |
| CN109773010B true CN109773010B (zh) | 2020-11-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110871235B (zh) * | 2019-10-31 | 2021-07-13 | 中建新疆建工(集团)有限公司 | 一种铝合金模板用双向快速冲孔装置 |
| CN110899473B (zh) * | 2019-12-13 | 2021-04-27 | 无锡市重本异型钢管有限公司 | 一种孔距可调的方形钢管冲孔机 |
| CN110899475B (zh) * | 2019-12-13 | 2021-02-12 | 哈飞 | 一种方形钢管自动冲孔机 |
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| KR20150030990A (ko) * | 2013-09-13 | 2015-03-23 | 주식회사 동구기업 | 렉기어와 피니언기어를 이용한 양 측면 벤딩성형용 가동금형 |
| PL225397B1 (pl) * | 2014-10-28 | 2017-04-28 | Mrozek Robert Eurosim 3 Pphu | Urządzenie do jednoczesnego wykrawania otworów i przetłoczenia powierzchni metalowych elementów rurowych |
| CN205572577U (zh) * | 2016-04-16 | 2016-09-14 | 林士卿 | 一种自动双向打孔机 |
| CN206383188U (zh) * | 2016-12-07 | 2017-08-08 | 无锡同心塑料制品有限公司 | 一种压缩成条型泡沫塑料定长切断设备 |
| CN106738019B (zh) * | 2016-12-13 | 2018-07-20 | 瑞安市松盛机械有限公司 | 一种吸塑包装用切刀打孔一体机 |
| CN207494239U (zh) * | 2017-11-30 | 2018-06-15 | 重庆远达钢铁制品有限公司 | 一种冲压标记的装置 |
| CN108772861A (zh) * | 2018-06-08 | 2018-11-09 | 滁州卷烟材料厂 | 一种卷烟包装纸分切装置 |
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Effective date of registration: 20201022 Address after: 278 Shuyuan Road, Wenqiao Town, Wenling City, Taizhou City, Zhejiang Province Applicant after: Taizhou kenweite Tool Co.,Ltd. Address before: 325100 Building No. 9, Science and Technology New Village, Codaocun, Jiangbei Street, Yongjia County, Wenzhou City, Zhejiang Province (3rd floor B District) Applicant before: WENZHOU YIZHENG TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240315 Address after: No. 116 Xiangxi Avenue, Shipai Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Letian Can Manufacturing Co.,Ltd. Country or region after: China Address before: No. 278 Shuyuan Road, Wenqiao Town, Wenling City, Taizhou City, Zhejiang Province, 317500 Patentee before: Taizhou kenweite Tool Co.,Ltd. Country or region before: China |
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