NL7110240A - - Google Patents
Info
- Publication number
- NL7110240A NL7110240A NL7110240A NL7110240A NL7110240A NL 7110240 A NL7110240 A NL 7110240A NL 7110240 A NL7110240 A NL 7110240A NL 7110240 A NL7110240 A NL 7110240A NL 7110240 A NL7110240 A NL 7110240A
- Authority
- NL
- Netherlands
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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/16—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially adapted methods or means
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702036707 DE2036707A1 (de) | 1970-07-24 | 1970-07-24 | Verfahren und Vorrichtung zum Richten von geschweißten Tragern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7110240A true NL7110240A (xx) | 1972-01-26 |
Family
ID=5777709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7110240A NL7110240A (xx) | 1970-07-24 | 1971-07-23 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3756056A (xx) |
| BE (1) | BE770330A (xx) |
| DE (1) | DE2036707A1 (xx) |
| ES (1) | ES392957A1 (xx) |
| FR (1) | FR2099585B3 (xx) |
| GB (1) | GB1355431A (xx) |
| IT (1) | IT939334B (xx) |
| NL (1) | NL7110240A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4022046A (en) * | 1973-12-03 | 1977-05-10 | Nippon Steel Corporation | Method of and apparatus for straightening steel sections |
| DE2855014A1 (de) * | 1978-12-20 | 1980-07-03 | Kieserling & Albrecht | Richtmaschine |
| KR101297859B1 (ko) * | 2008-07-11 | 2013-08-19 | 미쯔비시 히다찌 세이떼쯔 기까이 가부시끼가이샤 | 금속판의 접합 방법 및 접합 장치 |
| CN102089111B (zh) * | 2008-07-11 | 2014-02-12 | 三菱日立制铁机械株式会社 | 压薄滚焊方法及装置 |
| CN102581089B (zh) * | 2012-02-29 | 2014-05-14 | 广东启光钢结构有限公司 | 一种厚壁钢管微弯的方法 |
| CN102581074B (zh) * | 2012-03-26 | 2014-01-08 | 无锡华联科技集团有限公司 | 桥梁板单元矫正机下支撑的转动机构 |
| CN111822546A (zh) * | 2020-07-16 | 2020-10-27 | 中国二十二冶集团有限公司 | 弧形构件生产方法 |
| CN117565247B (zh) * | 2024-01-17 | 2024-04-09 | 沈阳和研科技股份有限公司 | 划片机及半导体料板的平整方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1144459A (en) * | 1914-02-09 | 1915-06-29 | Bay City Iron Co | Angle-iron-bending machine. |
| US1942992A (en) * | 1929-04-10 | 1934-01-09 | Buffalo Forge Co | Process and apparatus for bending metal bars |
| US2335028A (en) * | 1942-05-05 | 1943-11-23 | Bardwell & Mcalister | Pinch type bending roll |
| DE1527350A1 (de) * | 1965-09-17 | 1969-06-19 | Kieserling & Albrecht | Verfahren und Anlage zum Richten langgestreckter Hohlkoerper,insbesondere fuer Hohlkoerper mit von der Kreisform abweichendem Querschnitt wie Quadrat- oder Rechteck-Profilrohre |
| US3634644A (en) * | 1968-12-30 | 1972-01-11 | Ogden Eng Corp | Method and apparatus for welding together beam components |
-
1970
- 1970-07-24 DE DE19702036707 patent/DE2036707A1/de active Pending
-
1971
- 1971-07-06 ES ES392957A patent/ES392957A1/es not_active Expired
- 1971-07-22 BE BE770330A patent/BE770330A/xx unknown
- 1971-07-22 IT IT51846/71A patent/IT939334B/it active
- 1971-07-23 NL NL7110240A patent/NL7110240A/xx unknown
- 1971-07-23 FR FR7127106A patent/FR2099585B3/fr not_active Expired
- 1971-07-23 US US00165647A patent/US3756056A/en not_active Expired - Lifetime
- 1971-07-23 GB GB3464971A patent/GB1355431A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2099585B3 (xx) | 1974-04-05 |
| ES392957A1 (es) | 1974-07-01 |
| IT939334B (it) | 1973-02-10 |
| US3756056A (en) | 1973-09-04 |
| GB1355431A (en) | 1974-06-05 |
| BE770330A (fr) | 1972-01-24 |
| FR2099585A3 (xx) | 1972-03-17 |
| DE2036707A1 (de) | 1972-01-27 |