CN2873350Y - 带固定件的凸模 - Google Patents
带固定件的凸模 Download PDFInfo
- Publication number
- CN2873350Y CN2873350Y CN 200520132873 CN200520132873U CN2873350Y CN 2873350 Y CN2873350 Y CN 2873350Y CN 200520132873 CN200520132873 CN 200520132873 CN 200520132873 U CN200520132873 U CN 200520132873U CN 2873350 Y CN2873350 Y CN 2873350Y
- Authority
- CN
- China
- Prior art keywords
- punch
- hole
- inserted sheet
- notch
- terrace die
- Prior art date
- 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.)
- Expired - Lifetime
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520132873 CN2873350Y (zh) | 2005-11-16 | 2005-11-16 | 带固定件的凸模 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520132873 CN2873350Y (zh) | 2005-11-16 | 2005-11-16 | 带固定件的凸模 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2873350Y true CN2873350Y (zh) | 2007-02-28 |
Family
ID=37779939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520132873 Expired - Lifetime CN2873350Y (zh) | 2005-11-16 | 2005-11-16 | 带固定件的凸模 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2873350Y (zh) |
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2005
- 2005-11-16 CN CN 200520132873 patent/CN2873350Y/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing BYD Mould Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2014.6.7 Contract record no.: 2008440000064 Denomination of utility model: Convex mold with fixing part Granted publication date: 20070228 License type: Exclusive license Record date: 20080504 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2014.6.7 Name of requester: BEIJING BIYADI DIE CO.,LTD. Effective date: 20080504 |
|
CX01 | Expiry of patent term |
Granted publication date: 20070228 |
|
EXPY | Termination of patent right or utility model |