CN111203487A - 一种组合锥体贴附倾斜角度缩口机 - Google Patents
一种组合锥体贴附倾斜角度缩口机 Download PDFInfo
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- CN111203487A CN111203487A CN202010022761.2A CN202010022761A CN111203487A CN 111203487 A CN111203487 A CN 111203487A CN 202010022761 A CN202010022761 A CN 202010022761A CN 111203487 A CN111203487 A CN 111203487A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010022761.2A CN111203487B (zh) | 2020-01-09 | 2020-01-09 | 一种组合锥体贴附倾斜角度缩口机 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010022761.2A CN111203487B (zh) | 2020-01-09 | 2020-01-09 | 一种组合锥体贴附倾斜角度缩口机 |
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| Publication Number | Publication Date |
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| CN111203487A true CN111203487A (zh) | 2020-05-29 |
| CN111203487B CN111203487B (zh) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010022761.2A Active CN111203487B (zh) | 2020-01-09 | 2020-01-09 | 一种组合锥体贴附倾斜角度缩口机 |
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| CN (1) | CN111203487B (zh) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63224835A (ja) * | 1987-03-11 | 1988-09-19 | Sumitomo Metal Ind Ltd | 管状品の口絞り方法 |
| JP2010051990A (ja) * | 2008-08-27 | 2010-03-11 | Sumikin Kiko Kk | ネック付きエルボの製造方法 |
| CN105127317A (zh) * | 2015-09-18 | 2015-12-09 | 重庆金仑机械制造有限责任公司 | 管端缩口模具 |
| CN206716877U (zh) * | 2017-05-12 | 2017-12-08 | 王润富 | 一种模具加工机械用缩口机 |
| CN208929047U (zh) * | 2018-09-11 | 2019-06-04 | 志高空调(九江)有限公司 | 一种铜管自动缩口机 |
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2020
- 2020-01-09 CN CN202010022761.2A patent/CN111203487B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63224835A (ja) * | 1987-03-11 | 1988-09-19 | Sumitomo Metal Ind Ltd | 管状品の口絞り方法 |
| JP2010051990A (ja) * | 2008-08-27 | 2010-03-11 | Sumikin Kiko Kk | ネック付きエルボの製造方法 |
| CN105127317A (zh) * | 2015-09-18 | 2015-12-09 | 重庆金仑机械制造有限责任公司 | 管端缩口模具 |
| CN206716877U (zh) * | 2017-05-12 | 2017-12-08 | 王润富 | 一种模具加工机械用缩口机 |
| CN208929047U (zh) * | 2018-09-11 | 2019-06-04 | 志高空调(九江)有限公司 | 一种铜管自动缩口机 |
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| CN111203487B (zh) | 2021-08-31 |
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Effective date of registration: 20210722 Address after: 362000 jq390, second floor, e-commerce Park, Qianyuan village, Luoyang Town, Quanzhou Taiwan investment zone, Quanzhou City, Fujian Province Applicant after: Quanzhou Taishang investment zone Changsi Industrial Design Co.,Ltd. Address before: No.134, East Street, Fuzhou, Fujian 350001 Applicant before: Xu Shouqiang |
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Effective date of registration: 20250625 Address after: Room 1-2034, Building 4, Fengjing Mall, No. 9135, Zhufeng Road, Jinshan District, Shanghai, 201500 Patentee after: SHANGHAI QINXUAN INFORMATION TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 362000 jq390, 2nd floor, e-commerce Park, Qianyuan village, Luoyang Town, Quanzhou Taiwan investment zone, Quanzhou City, Fujian Province Patentee before: Quanzhou Taishang investment zone Changsi Industrial Design Co.,Ltd. Country or region before: China |