JPS53128563A - Device for automatically straightening bending of shaped steel - Google Patents

Device for automatically straightening bending of shaped steel

Info

Publication number
JPS53128563A
JPS53128563A JP4269077A JP4269077A JPS53128563A JP S53128563 A JPS53128563 A JP S53128563A JP 4269077 A JP4269077 A JP 4269077A JP 4269077 A JP4269077 A JP 4269077A JP S53128563 A JPS53128563 A JP S53128563A
Authority
JP
Japan
Prior art keywords
shaped steel
automatically straightening
straightening bending
bending
automatically
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
JP4269077A
Other languages
Japanese (ja)
Other versions
JPS5541846B2 (en
Inventor
Yukio Kenbo
Yasuo Nakagawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4269077A priority Critical patent/JPS53128563A/en
Publication of JPS53128563A publication Critical patent/JPS53128563A/en
Publication of JPS5541846B2 publication Critical patent/JPS5541846B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To provide the subject device wherein portions to be straightened are detected and located by a head for detecting the bent position of a shaped steel, then straightening the bent portion during feeding back, thereby making it possible to automatically straighten effectively the bending of the shaped steel.
COPYRIGHT: (C)1978,JPO&Japio
JP4269077A 1977-04-15 1977-04-15 Device for automatically straightening bending of shaped steel Granted JPS53128563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4269077A JPS53128563A (en) 1977-04-15 1977-04-15 Device for automatically straightening bending of shaped steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4269077A JPS53128563A (en) 1977-04-15 1977-04-15 Device for automatically straightening bending of shaped steel

Publications (2)

Publication Number Publication Date
JPS53128563A true JPS53128563A (en) 1978-11-09
JPS5541846B2 JPS5541846B2 (en) 1980-10-27

Family

ID=12643024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4269077A Granted JPS53128563A (en) 1977-04-15 1977-04-15 Device for automatically straightening bending of shaped steel

Country Status (1)

Country Link
JP (1) JPS53128563A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064152A (en) * 1973-09-17 1975-05-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064152A (en) * 1973-09-17 1975-05-31

Also Published As

Publication number Publication date
JPS5541846B2 (en) 1980-10-27

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