JPS5533860A - Simultaneous multi-place bending device for heat exchanger or the like - Google Patents
Simultaneous multi-place bending device for heat exchanger or the likeInfo
- Publication number
- JPS5533860A JPS5533860A JP10683478A JP10683478A JPS5533860A JP S5533860 A JPS5533860 A JP S5533860A JP 10683478 A JP10683478 A JP 10683478A JP 10683478 A JP10683478 A JP 10683478A JP S5533860 A JPS5533860 A JP S5533860A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- bending
- link row
- pantagraph
- cylinder
- 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.)
- Granted
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE: To enable a simultaneous multi-place bending process of fin wound type heat exchanger with a simple device by arranging bending cores, a work piece holding mechanism and a clamp mechanism at the connecting parts of bending link row of pantagraph.
CONSTITUTION: The pantagraph of link row for bending 6 and link row for supplement 7 is kept just before its full extension, and the cylinder 34 is operated, then the heat exchanger O is set up in each bending core 26 of link row for bending 6. Next, the cylinder for clamping is operated, and the heat exchanger O is clamped. Further, by operation of cylinder, the pantagraph is moved to the direction of shrinkage, and the straight parts of heat exchanger is formed to make a letter of U 3contacting each other.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53106834A JPS5839010B2 (en) | 1978-08-30 | 1978-08-30 | Simultaneous multi-position bending equipment for heat exchangers, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53106834A JPS5839010B2 (en) | 1978-08-30 | 1978-08-30 | Simultaneous multi-position bending equipment for heat exchangers, etc. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5533860A true JPS5533860A (en) | 1980-03-10 |
JPS5839010B2 JPS5839010B2 (en) | 1983-08-26 |
Family
ID=14443748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53106834A Expired JPS5839010B2 (en) | 1978-08-30 | 1978-08-30 | Simultaneous multi-position bending equipment for heat exchangers, etc. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5839010B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0362066U (en) * | 1989-10-20 | 1991-06-18 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5396960A (en) * | 1977-02-04 | 1978-08-24 | Hitachi Ltd | Bender for simultaneously bending straight material into multi-circular arc shape |
-
1978
- 1978-08-30 JP JP53106834A patent/JPS5839010B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5396960A (en) * | 1977-02-04 | 1978-08-24 | Hitachi Ltd | Bender for simultaneously bending straight material into multi-circular arc shape |
Also Published As
Publication number | Publication date |
---|---|
JPS5839010B2 (en) | 1983-08-26 |
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