CN203764750U - Steel heat insulation fireproof door hinge hole punching die - Google Patents
Steel heat insulation fireproof door hinge hole punching die Download PDFInfo
- Publication number
- CN203764750U CN203764750U CN201420174496.XU CN201420174496U CN203764750U CN 203764750 U CN203764750 U CN 203764750U CN 201420174496 U CN201420174496 U CN 201420174496U CN 203764750 U CN203764750 U CN 203764750U
- Authority
- CN
- China
- Prior art keywords
- piece number
- die
- heat insulation
- fireproof door
- steel heat
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 238000009413 insulation Methods 0.000 title claims abstract description 32
- 238000004080 punching Methods 0.000 title abstract description 8
- 239000000463 material Substances 0.000 claims description 12
- 230000011218 segmentation Effects 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420174496.XU CN203764750U (en) | 2014-04-11 | 2014-04-11 | Steel heat insulation fireproof door hinge hole punching die |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420174496.XU CN203764750U (en) | 2014-04-11 | 2014-04-11 | Steel heat insulation fireproof door hinge hole punching die |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203764750U true CN203764750U (en) | 2014-08-13 |
Family
ID=51281997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420174496.XU Expired - Lifetime CN203764750U (en) | 2014-04-11 | 2014-04-11 | Steel heat insulation fireproof door hinge hole punching die |
Country Status (1)
Country | Link |
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CN (1) | CN203764750U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104801594A (en) * | 2014-04-25 | 2015-07-29 | 中集集团集装箱控股有限公司 | Punching device for container door vertical beam and punching method |
-
2014
- 2014-04-11 CN CN201420174496.XU patent/CN203764750U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104801594A (en) * | 2014-04-25 | 2015-07-29 | 中集集团集装箱控股有限公司 | Punching device for container door vertical beam and punching method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 utility model: Steel heat insulation fireproof door hinge hole punching die Effective date of registration: 20180211 Granted publication date: 20140813 Pledgee: Industrial Commercial Bank of China Ltd. Kunming West City Branch Pledgor: KUNMING GOD OF GUARD SECURITY EQUIPMENT CO.,LTD. Registration number: 2018530000003 |
|
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: 20190528 Granted publication date: 20140813 Pledgee: Industrial Commercial Bank of China Ltd. Kunming West City Branch Pledgor: KUNMING GOD OF GUARD SECURITY EQUIPMENT CO.,LTD. Registration number: 2018530000003 |
|
PC01 | Cancellation 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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Steel heat insulation fireproof door hinge hole punching die Effective date of registration: 20190621 Granted publication date: 20140813 Pledgee: Industrial Commercial Bank of China Ltd. Kunming West City Branch Pledgor: KUNMING GOD OF GUARD SECURITY EQUIPMENT CO.,LTD. Registration number: 2019530000003 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201026 Granted publication date: 20140813 Pledgee: Industrial Commercial Bank of China Ltd. Kunming West City Branch Pledgor: KUNMING GOD OF GUARD SECURITY EQUIPMENT Co.,Ltd. Registration number: 2019530000003 |
|
PC01 | Cancellation 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: Punching die for hinge hole of steel heat insulation fireproof door Effective date of registration: 20201027 Granted publication date: 20140813 Pledgee: Industrial Commercial Bank of China Ltd. Kunming West City Branch Pledgor: KUNMING GOD OF GUARD SECURITY EQUIPMENT Co.,Ltd. Registration number: Y2020530000018 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
CX01 | Expiry of patent term |