CN210254438U - 一种反转pcb铣刀 - Google Patents
一种反转pcb铣刀 Download PDFInfo
- Publication number
- CN210254438U CN210254438U CN201920973607.6U CN201920973607U CN210254438U CN 210254438 U CN210254438 U CN 210254438U CN 201920973607 U CN201920973607 U CN 201920973607U CN 210254438 U CN210254438 U CN 210254438U
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- milling cutter
- cutter body
- cutter
- knife
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- 238000003801 milling Methods 0.000 title claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims abstract description 41
- 238000005553 drilling Methods 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 abstract description 3
- 241000251468 Actinopterygii Species 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
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Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920973607.6U CN210254438U (zh) | 2019-06-26 | 2019-06-26 | 一种反转pcb铣刀 |
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CN201920973607.6U CN210254438U (zh) | 2019-06-26 | 2019-06-26 | 一种反转pcb铣刀 |
Publications (1)
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CN210254438U true CN210254438U (zh) | 2020-04-07 |
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CN201920973607.6U Active CN210254438U (zh) | 2019-06-26 | 2019-06-26 | 一种反转pcb铣刀 |
Country Status (1)
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CN (1) | CN210254438U (zh) |
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2019
- 2019-06-26 CN CN201920973607.6U patent/CN210254438U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reverse PCB milling cutter Effective date of registration: 20220311 Granted publication date: 20200407 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: YICHANG JOSN SEIKO TECHNOLOGY CO.,LTD. Registration number: Y2022420000059 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200407 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: YICHANG JOSN SEIKO TECHNOLOGY CO.,LTD. Registration number: Y2022420000059 |