JPS55122630A - Method and apparatus for straightening of bar material - Google Patents
Method and apparatus for straightening of bar materialInfo
- Publication number
- JPS55122630A JPS55122630A JP2989879A JP2989879A JPS55122630A JP S55122630 A JPS55122630 A JP S55122630A JP 2989879 A JP2989879 A JP 2989879A JP 2989879 A JP2989879 A JP 2989879A JP S55122630 A JPS55122630 A JP S55122630A
- Authority
- JP
- Japan
- Prior art keywords
- bar material
- straightening
- twist
- amount
- bar
- 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.)
- Pending
Links
Landscapes
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2989879A JPS55122630A (en) | 1979-03-16 | 1979-03-16 | Method and apparatus for straightening of bar material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2989879A JPS55122630A (en) | 1979-03-16 | 1979-03-16 | Method and apparatus for straightening of bar material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55122630A true JPS55122630A (en) | 1980-09-20 |
Family
ID=12288786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2989879A Pending JPS55122630A (en) | 1979-03-16 | 1979-03-16 | Method and apparatus for straightening of bar material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55122630A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012028296A1 (en) * | 2010-08-30 | 2012-03-08 | M A E Maschinen- Und Apparatebau Götzen Gmbh | Bending-straightening machine for a long workpiece, device for feeding in and removing said workpiece and method for bend-straightening long workpieces |
CN104759494A (en) * | 2015-04-23 | 2015-07-08 | 长江润发机械股份有限公司 | Precise straightening machine for elevator rail |
CN105107882A (en) * | 2015-09-07 | 2015-12-02 | 南京理工大学 | Elevator guide rail automatic straightening machine system and straightening method of same |
CN106424205A (en) * | 2016-11-02 | 2017-02-22 | 广东万丰摩轮有限公司 | Device for detecting rim flatness |
CN106563743A (en) * | 2016-11-02 | 2017-04-19 | 广东万丰摩轮有限公司 | Automatic correcting device for rim flatness |
-
1979
- 1979-03-16 JP JP2989879A patent/JPS55122630A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012028296A1 (en) * | 2010-08-30 | 2012-03-08 | M A E Maschinen- Und Apparatebau Götzen Gmbh | Bending-straightening machine for a long workpiece, device for feeding in and removing said workpiece and method for bend-straightening long workpieces |
CN103228373A (en) * | 2010-08-30 | 2013-07-31 | Mae机械及设备制造高登有限责任公司 | Bending-straightening machine for a long workpiece, device for feeding in and removing said workpiece and method for bend-traightening long workpieces |
CN103228373B (en) * | 2010-08-30 | 2016-08-03 | Mae机械及设备制造高登有限责任公司 | Straightener for machining long workpieces and the input and output device to this and for the method that machining long workpieces is aligned |
CN104759494A (en) * | 2015-04-23 | 2015-07-08 | 长江润发机械股份有限公司 | Precise straightening machine for elevator rail |
CN105107882A (en) * | 2015-09-07 | 2015-12-02 | 南京理工大学 | Elevator guide rail automatic straightening machine system and straightening method of same |
CN106424205A (en) * | 2016-11-02 | 2017-02-22 | 广东万丰摩轮有限公司 | Device for detecting rim flatness |
CN106563743A (en) * | 2016-11-02 | 2017-04-19 | 广东万丰摩轮有限公司 | Automatic correcting device for rim flatness |
CN106424205B (en) * | 2016-11-02 | 2018-06-22 | 广东万丰摩轮有限公司 | A kind of device for detecting wheel rim flatness |
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