JPS5211307B2 - - Google Patents
Info
- Publication number
- JPS5211307B2 JPS5211307B2 JP47083834A JP8383472A JPS5211307B2 JP S5211307 B2 JPS5211307 B2 JP S5211307B2 JP 47083834 A JP47083834 A JP 47083834A JP 8383472 A JP8383472 A JP 8383472A JP S5211307 B2 JPS5211307 B2 JP S5211307B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17464171A | 1971-08-25 | 1971-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4831169A JPS4831169A (en) | 1973-04-24 |
| JPS5211307B2 true JPS5211307B2 (en) | 1977-03-30 |
Family
ID=22636925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47083834A Expired JPS5211307B2 (en) | 1971-08-25 | 1972-08-23 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3713317A (en) |
| JP (1) | JPS5211307B2 (en) |
| AU (1) | AU449839B2 (en) |
| CA (1) | CA938539A (en) |
| CH (1) | CH539468A (en) |
| DE (1) | DE2237728C3 (en) |
| FR (1) | FR2150503B1 (en) |
| GB (1) | GB1346968A (en) |
| IT (1) | IT961411B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432896Y2 (en) * | 1973-03-15 | 1979-10-12 | ||
| JPS55126321A (en) * | 1979-03-20 | 1980-09-30 | Mitsui Eng & Shipbuild Co Ltd | Bending machine for metallic material |
| US5014533A (en) * | 1987-06-03 | 1991-05-14 | Ergon S.A. | Wire processing machine |
| JP2791569B2 (en) * | 1988-12-30 | 1998-08-27 | 臼井国際産業株式会社 | Bending equipment for small diameter metal pipes |
| DE4103134C2 (en) * | 1991-02-04 | 2000-12-07 | Schwarze Rigobert | Device for the production of bent sections on a pipe, in particular for the production of a pipe coil |
| FR2685228B1 (en) * | 1991-12-23 | 1995-08-11 | Automation Franc | BENDING MACHINE OF THE ROD, BAR, TUBE, WIRE OR THE LIKE TYPE ELEMENT. |
| FR2744941B1 (en) * | 1996-02-16 | 1998-05-15 | Scdc Sarl | METHOD AND DEVICE FOR BENDING METAL WIRES |
| FR2747328B1 (en) * | 1996-04-10 | 1998-06-19 | Robolix Sa | BENDING OR CAMPING MACHINE FOR A PROFILE, AND BENDING HEAD FOR SUCH A MACHINE |
| US5782124A (en) * | 1996-10-30 | 1998-07-21 | Lee; Jimmy D. | High force rebar bending machine |
| WO2005009639A2 (en) * | 2003-07-21 | 2005-02-03 | Kevin Mcgushion | Center shifted roll forming |
| US20070125143A1 (en) * | 2004-07-21 | 2007-06-07 | Mcgushion Kevin D Jr | Center shifted roll forming |
| JP2007290022A (en) * | 2006-04-27 | 2007-11-08 | Maruyasu Industries Co Ltd | Bending device |
| CN101879543B (en) * | 2010-06-08 | 2011-09-28 | 爱克(苏州)机械有限公司 | Synchronous follow-up material-supporting device of numerical control bending machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2396182A (en) * | 1944-09-02 | 1946-03-05 | Alfred L Kibler | Tube bending machine |
| US2454290A (en) * | 1946-08-01 | 1948-11-23 | Bundy Tubing Co | Apparatus for bending work such as tubing into serpentine coils |
-
1971
- 1971-08-25 US US00174641A patent/US3713317A/en not_active Expired - Lifetime
-
1972
- 1972-06-28 CA CA145910A patent/CA938539A/en not_active Expired
- 1972-07-03 AU AU44149/72A patent/AU449839B2/en not_active Expired
- 1972-07-05 GB GB3136872A patent/GB1346968A/en not_active Expired
- 1972-07-13 IT IT51536/72A patent/IT961411B/en active
- 1972-08-01 DE DE2237728A patent/DE2237728C3/en not_active Expired
- 1972-08-23 JP JP47083834A patent/JPS5211307B2/ja not_active Expired
- 1972-08-24 CH CH1258372A patent/CH539468A/en not_active IP Right Cessation
- 1972-08-24 FR FR7230209A patent/FR2150503B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2237728A1 (en) | 1973-03-08 |
| FR2150503A1 (en) | 1973-04-06 |
| GB1346968A (en) | 1974-02-13 |
| US3713317A (en) | 1973-01-30 |
| DE2237728B2 (en) | 1978-01-12 |
| AU4414972A (en) | 1974-01-10 |
| FR2150503B1 (en) | 1978-12-29 |
| JPS4831169A (en) | 1973-04-24 |
| AU449839B2 (en) | 1974-06-20 |
| CH539468A (en) | 1973-07-31 |
| IT961411B (en) | 1973-12-10 |
| CA938539A (en) | 1973-12-18 |
| DE2237728C3 (en) | 1978-09-07 |