JPS5533860A - Simultaneous multi-place bending device for heat exchanger or the like - Google Patents

Simultaneous multi-place bending device for heat exchanger or the like

Info

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
Application number
JP10683478A
Other languages
Japanese (ja)
Other versions
JPS5839010B2 (en
Inventor
Mamoru Nakatsuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP53106834A priority Critical patent/JPS5839010B2/en
Publication of JPS5533860A publication Critical patent/JPS5533860A/en
Publication of JPS5839010B2 publication Critical patent/JPS5839010B2/en
Expired legal-status Critical Current

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
JP53106834A 1978-08-30 1978-08-30 Simultaneous multi-position bending equipment for heat exchangers, etc. Expired JPS5839010B2 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362066U (en) * 1989-10-20 1991-06-18

Citations (1)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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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