CN202606607U - Tooling for processing expansion joint on pipe fitting - Google Patents
Tooling for processing expansion joint on pipe fitting Download PDFInfo
- Publication number
- CN202606607U CN202606607U CN 201220224993 CN201220224993U CN202606607U CN 202606607 U CN202606607 U CN 202606607U CN 201220224993 CN201220224993 CN 201220224993 CN 201220224993 U CN201220224993 U CN 201220224993U CN 202606607 U CN202606607 U CN 202606607U
- Authority
- CN
- China
- Prior art keywords
- mould
- pipe fitting
- expansion joint
- tooling
- expansion
- 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
Abstract
Description
Claims (2)
- One kind on pipe fitting processing used for expansion joint frock; It is characterized in that: the upper die and lower die that comprise involutory use; Form forming tank between the upper die and lower die after involutory; Described forming tank is provided with expansion slot, and the upper die and lower die after involutory are set with the monoblock type protection mould of band conical internal cavity outward, is the conical surface between the conical internal cavity wall of described monoblock type protection mould and the outer wall of upper die and lower die and fits each other.
- 2. a kind of frock of on pipe fitting, processing used for expansion joint according to claim 1, it is characterized in that: described upper die and lower die are upper and lower Hough mould.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220224993 CN202606607U (en) | 2012-05-18 | 2012-05-18 | Tooling for processing expansion joint on pipe fitting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220224993 CN202606607U (en) | 2012-05-18 | 2012-05-18 | Tooling for processing expansion joint on pipe fitting |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202606607U true CN202606607U (en) | 2012-12-19 |
Family
ID=47340339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220224993 Expired - Fee Related CN202606607U (en) | 2012-05-18 | 2012-05-18 | Tooling for processing expansion joint on pipe fitting |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202606607U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102699166A (en) * | 2012-05-18 | 2012-10-03 | 张家港化工机械股份有限公司 | Tool for processing expansion joint on pipe fitting |
-
2012
- 2012-05-18 CN CN 201220224993 patent/CN202606607U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102699166A (en) * | 2012-05-18 | 2012-10-03 | 张家港化工机械股份有限公司 | Tool for processing expansion joint on pipe fitting |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SUZHOU TIANWO TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG CHEMICAL MACHINERY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee after: Suzhou Tian Wo Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Patentee before: Zhangjiagang Chamical Machinery Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170912 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20190518 |
|
CF01 | Termination of patent right due to non-payment of annual fee |