CN219724298U - 一种立式压力机用冲孔切边复合模具 - Google Patents
一种立式压力机用冲孔切边复合模具 Download PDFInfo
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- CN219724298U CN219724298U CN202223170678.3U CN202223170678U CN219724298U CN 219724298 U CN219724298 U CN 219724298U CN 202223170678 U CN202223170678 U CN 202223170678U CN 219724298 U CN219724298 U CN 219724298U
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- Prior art keywords
- punching
- trimming
- die
- upper die
- lower die
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- 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.)
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- 238000009966 trimming Methods 0.000 title claims abstract description 121
- 238000004080 punching Methods 0.000 title claims abstract description 119
- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 13
- 238000005520 cutting process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Description
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CN202223170678.3U CN219724298U (zh) | 2022-11-29 | 2022-11-29 | 一种立式压力机用冲孔切边复合模具 |
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CN202223170678.3U CN219724298U (zh) | 2022-11-29 | 2022-11-29 | 一种立式压力机用冲孔切边复合模具 |
Publications (1)
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CN219724298U true CN219724298U (zh) | 2023-09-22 |
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CN202223170678.3U Active CN219724298U (zh) | 2022-11-29 | 2022-11-29 | 一种立式压力机用冲孔切边复合模具 |
Country Status (1)
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CN (1) | CN219724298U (zh) |
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2022
- 2022-11-29 CN CN202223170678.3U patent/CN219724298U/zh active Active
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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: Zhejiang Jianyi Bearing Co.,Ltd. Assignor: Zhejiang Xinzi Precision Machinery Co.,Ltd. Contract record no.: X2024980014998 Denomination of utility model: A punching and trimming composite mold for a vertical press machine Granted publication date: 20230922 License type: Common License Record date: 20240913 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huzhou Fangjiashan Investment Management Co.,Ltd. Assignor: Zhejiang Xinzi Precision Machinery Co.,Ltd. Contract record no.: X2024980015069 Denomination of utility model: A punching and trimming composite mold for a vertical press machine Granted publication date: 20230922 License type: Common License Record date: 20240914 |