CN211191636U - 一种便于更换冲压头的冲孔装置 - Google Patents
一种便于更换冲压头的冲孔装置 Download PDFInfo
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- CN211191636U CN211191636U CN201921822135.0U CN201921822135U CN211191636U CN 211191636 U CN211191636 U CN 211191636U CN 201921822135 U CN201921822135 U CN 201921822135U CN 211191636 U CN211191636 U CN 211191636U
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- fixture block
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- threaded
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- 238000004080 punching Methods 0.000 title claims abstract description 62
- 210000001503 joint Anatomy 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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CN201921822135.0U CN211191636U (zh) | 2019-10-28 | 2019-10-28 | 一种便于更换冲压头的冲孔装置 |
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CN201921822135.0U CN211191636U (zh) | 2019-10-28 | 2019-10-28 | 一种便于更换冲压头的冲孔装置 |
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CN211191636U true CN211191636U (zh) | 2020-08-07 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116475307A (zh) * | 2023-04-23 | 2023-07-25 | 宝玛克(合肥)科技有限公司 | 一种辊压件在线翻孔模具及其使用方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116475307A (zh) * | 2023-04-23 | 2023-07-25 | 宝玛克(合肥)科技有限公司 | 一种辊压件在线翻孔模具及其使用方法 |
CN116475307B (zh) * | 2023-04-23 | 2024-03-19 | 宝玛克(合肥)科技有限公司 | 一种辊压件在线翻孔模具及其使用方法 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Mianyang Tiantai Machinery Co.,Ltd. Assignor: Mianyang Dekun Machinery Co.,Ltd. Contract record no.: X2023980054115 Denomination of utility model: A punching device for easy replacement of stamping heads Granted publication date: 20200807 License type: Common License Record date: 20231226 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A punching device that facilitates the replacement of stamping heads Granted publication date: 20200807 Pledgee: China Construction Bank Corporation Mianyang Branch Pledgor: Mianyang Dekun Machinery Co.,Ltd. Registration number: Y2024980034776 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |