CN202742441U - Cold punching device - Google Patents
Cold punching device Download PDFInfo
- Publication number
- CN202742441U CN202742441U CN 201220392937 CN201220392937U CN202742441U CN 202742441 U CN202742441 U CN 202742441U CN 201220392937 CN201220392937 CN 201220392937 CN 201220392937 U CN201220392937 U CN 201220392937U CN 202742441 U CN202742441 U CN 202742441U
- Authority
- CN
- China
- Prior art keywords
- press roll
- material layer
- roller
- frame
- press
- 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 - Fee Related
Links
- 238000004080 punching Methods 0.000 title abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000012774 insulation material Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000012814 acoustic material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220392937 CN202742441U (en) | 2012-08-09 | 2012-08-09 | Cold punching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220392937 CN202742441U (en) | 2012-08-09 | 2012-08-09 | Cold punching device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202742441U true CN202742441U (en) | 2013-02-20 |
Family
ID=47701887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220392937 Expired - Fee Related CN202742441U (en) | 2012-08-09 | 2012-08-09 | Cold punching device |
Country Status (1)
Country | Link |
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CN (1) | CN202742441U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103287908A (en) * | 2013-06-21 | 2013-09-11 | 苏州速腾电子科技有限公司 | Cutting machine |
CN103568072A (en) * | 2012-08-09 | 2014-02-12 | 芜湖跃飞新型吸音材料股份有限公司 | Cold stamping device |
CN103991103A (en) * | 2014-05-15 | 2014-08-20 | 广德天运无纺有限公司 | Cutting machine for sound absorbing cotton |
-
2012
- 2012-08-09 CN CN 201220392937 patent/CN202742441U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103568072A (en) * | 2012-08-09 | 2014-02-12 | 芜湖跃飞新型吸音材料股份有限公司 | Cold stamping device |
CN103287908A (en) * | 2013-06-21 | 2013-09-11 | 苏州速腾电子科技有限公司 | Cutting machine |
CN103287908B (en) * | 2013-06-21 | 2016-03-23 | 苏州速腾电子科技有限公司 | Guillotine |
CN103991103A (en) * | 2014-05-15 | 2014-08-20 | 广德天运无纺有限公司 | Cutting machine for sound absorbing cotton |
CN103991103B (en) * | 2014-05-15 | 2016-05-11 | 广德天运新技术股份有限公司 | Silencing cotton cutting machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: YANTAI HUANQIU AUTO-PARTS CO., LTD. Free format text: FORMER OWNER: WUHU YUEFEI NEW SOUND-ABSORBING MATERIAL CO., LTD. Effective date: 20150205 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 241000 WUHU, ANHUI PROVINCE TO: 264000 YANTAI, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150205 Address after: 264000 Jilin Road, Qixia Economic Development Zone, Yantai, Shandong, Zhejiang Patentee after: Yantai globe Beijing Great Automotive Components Company Limited Address before: 241000 No. 6, Jinshan Road, hi tech Industrial Development Zone, Anhui, Wuhu Patentee before: Wuhu Yuefei New Acoustic Material Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20160809 |
|
CF01 | Termination of patent right due to non-payment of annual fee |