CN104438862B - 一种用于冲压片状材料的模具 - Google Patents
一种用于冲压片状材料的模具 Download PDFInfo
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- CN104438862B CN104438862B CN201410838896.0A CN201410838896A CN104438862B CN 104438862 B CN104438862 B CN 104438862B CN 201410838896 A CN201410838896 A CN 201410838896A CN 104438862 B CN104438862 B CN 104438862B
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- China
- Prior art keywords
- drift
- sawtooth
- punch
- rectangular
- die base
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410838896.0A CN104438862B (zh) | 2014-12-30 | 2014-12-30 | 一种用于冲压片状材料的模具 |
Applications Claiming Priority (1)
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CN201410838896.0A CN104438862B (zh) | 2014-12-30 | 2014-12-30 | 一种用于冲压片状材料的模具 |
Publications (2)
Publication Number | Publication Date |
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CN104438862A CN104438862A (zh) | 2015-03-25 |
CN104438862B true CN104438862B (zh) | 2016-03-02 |
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CN201410838896.0A Active CN104438862B (zh) | 2014-12-30 | 2014-12-30 | 一种用于冲压片状材料的模具 |
Country Status (1)
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CN (1) | CN104438862B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101875081B (zh) * | 2010-03-25 | 2013-01-30 | 昆山凯意工模具配套有限公司 | 一种汽车线束冲模模具 |
JP5514769B2 (ja) * | 2011-06-10 | 2014-06-04 | 大橋鉄工株式会社 | リンク機構を用いた横型プレス金型 |
CN202239238U (zh) * | 2011-08-30 | 2012-05-30 | 三能器具(无锡)有限公司 | 土司盒边下料连续模 |
CN102601227B (zh) * | 2012-03-08 | 2014-11-12 | 昆山三景科技股份有限公司 | 适用于笔记本电脑键盘框架的冲压模具及冲压方法 |
CN204486577U (zh) * | 2014-12-30 | 2015-07-22 | 贵州伊思特新技术发展有限责任公司 | 一种冲压片状材料的模具 |
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2014
- 2014-12-30 CN CN201410838896.0A patent/CN104438862B/zh active Active
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Publication number | Publication date |
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CN104438862A (zh) | 2015-03-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Die used for stamping flaky materials Effective date of registration: 20170809 Granted publication date: 20160302 Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch Pledgor: Guizhou East New Technology Development Co., Ltd. Registration number: 2017990000534 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190910 Granted publication date: 20160302 Pledgee: Bank of Guiyang Limited by Share Ltd high tech branch Pledgor: Guizhou East New Technology Development Co., Ltd. Registration number: 2017990000534 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |