NL6512606A - - Google Patents
Info
- Publication number
- NL6512606A NL6512606A NL6512606A NL6512606A NL6512606A NL 6512606 A NL6512606 A NL 6512606A NL 6512606 A NL6512606 A NL 6512606A NL 6512606 A NL6512606 A NL 6512606A NL 6512606 A NL6512606 A NL 6512606A
- 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
- 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
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US488163A US3368377A (en) | 1965-09-17 | 1965-09-17 | Methods of bending electrically conductive long materials such as bar, rod, and pipe, and means therefor |
| NL6512606A NL6512606A (US20030199744A1-20031023-C00003.png) | 1965-09-17 | 1965-09-29 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US488163A US3368377A (en) | 1965-09-17 | 1965-09-17 | Methods of bending electrically conductive long materials such as bar, rod, and pipe, and means therefor |
| NL6512606A NL6512606A (US20030199744A1-20031023-C00003.png) | 1965-09-17 | 1965-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6512606A true NL6512606A (US20030199744A1-20031023-C00003.png) | 1967-03-30 |
Family
ID=26643943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6512606A NL6512606A (US20030199744A1-20031023-C00003.png) | 1965-09-17 | 1965-09-29 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3368377A (US20030199744A1-20031023-C00003.png) |
| NL (1) | NL6512606A (US20030199744A1-20031023-C00003.png) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3456468A (en) * | 1967-03-28 | 1969-07-22 | Henry O Crippen | Hot pipe bending apparatus and method |
| US3856057A (en) * | 1972-07-10 | 1974-12-24 | Robertshaw Controls Co | Winding apparatus |
| US4056960A (en) * | 1974-07-23 | 1977-11-08 | Shunpei Kawanami | Means and method for bending elongated materials incorporating two arms |
| US4062216A (en) * | 1974-07-23 | 1977-12-13 | Daiichi Koshuha Kogyo Kabushiki Kaisha | Metal bending methods and apparatus |
| US4073859A (en) * | 1975-02-10 | 1978-02-14 | Siemens Aktiengesellschaft | Technique for making silicon U-shaped members |
| US4006621A (en) * | 1975-05-27 | 1977-02-08 | Evgeny Nikolaevich Moshnin | Pipe bending machine |
| US4098106A (en) * | 1975-07-08 | 1978-07-04 | Daiichi Koshuha Kogyo Kabushiki Kaisha | Bending method and apparatus with slidable clamp |
| NL165667C (nl) * | 1976-09-03 | 1981-05-15 | Cojafex | Werkwijze en inrichting voor het continu voortschrijdend buigen van langgerekte voorwerpen, zoals buizen. |
| SE7805811L (sv) * | 1977-05-31 | 1978-12-01 | Prvni Brnenska Strojirna | Anordning for bockning av ror |
| DE3427639A1 (de) * | 1984-07-26 | 1986-02-06 | Cojafex B.V., Rotterdam | Verfahren und vorrichtung zum biegen laenglicher werkstuecke, insbesondere rohre |
| US4676088A (en) * | 1985-06-10 | 1987-06-30 | Hitachi, Ltd. | T-joint manufacturing apparatus |
| DE3634672A1 (de) * | 1986-10-09 | 1988-04-14 | Mannesmann Ag | Vorrichtung zum warmbiegen von metallrohren und verfahren zur erzeugung eines rohrbogens |
| US4823586A (en) * | 1987-12-31 | 1989-04-25 | Southwire Company | Conform product thermomechanical treatment |
| GB2260919B (en) * | 1991-11-02 | 1994-03-09 | Zortech Int | Improvements in or relating to coil winding |
| US6652664B2 (en) * | 2002-01-09 | 2003-11-25 | Leo R. Durocher | Oil pump screen cleaning method and apparatus |
| DE102004003682A1 (de) * | 2004-01-24 | 2005-08-11 | Klingelnberg Ag | Verfahren zum Warmfließformbiegen und eine Vorrichtung zur Ausübung des Verfahrens |
| US7231798B2 (en) * | 2004-09-29 | 2007-06-19 | General Electric Company | System and method for tube bending |
| US7667157B2 (en) * | 2004-09-29 | 2010-02-23 | General Electric Company | Portable plenum laser forming |
| US8863565B2 (en) * | 2005-03-03 | 2014-10-21 | Nippon Steel & Sumitomo Metal Corporation | Three-dimensionally bending machine, bending-equipment line, and bent product |
| US8919171B2 (en) * | 2005-03-03 | 2014-12-30 | Nippon Steel & Sumitomo Metal Corporation | Method for three-dimensionally bending workpiece and bent product |
| JP5510336B2 (ja) * | 2009-01-14 | 2014-06-04 | 新日鐵住金株式会社 | 中空部材、その製造装置および製造方法 |
| AU2010287670B2 (en) * | 2009-08-25 | 2014-04-17 | Nippon Steel Corporation | Bent member and an apparatus and method for its manufacture |
| CN103894461A (zh) * | 2014-03-12 | 2014-07-02 | 李建民 | 卷圆机 |
| US9840842B2 (en) | 2015-05-04 | 2017-12-12 | Willis Construction Company, Inc | Apparatus and methods of precast architectural panel connections |
| CN110883153B (zh) * | 2019-12-16 | 2021-02-23 | 南京航空航天大学 | 一种管材复合柔性弯曲成形方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US408006A (en) * | 1889-07-30 | Machine for bending and coiling pipe | ||
| US785083A (en) * | 1904-12-16 | 1905-03-21 | Whitlock Coil Pipe Company | Apparatus for bending pipe. |
| US913004A (en) * | 1907-10-28 | 1909-02-23 | Whitlock Coil Pipe Company | Machine for bending pipe. |
| US972928A (en) * | 1909-04-26 | 1910-10-18 | Philadelphia Pipe Bending Company | Process of making long pipe-coils. |
| US1891338A (en) * | 1931-02-09 | 1932-12-20 | Lester W Snell | Method of and means for bending tubes |
| US3169893A (en) * | 1961-05-31 | 1965-02-16 | Westinghouse Electric Corp | Method and apparatus for heat treating elongated rotary workpieces |
| NL279654A (US20030199744A1-20031023-C00003.png) * | 1961-07-17 |
-
1965
- 1965-09-17 US US488163A patent/US3368377A/en not_active Expired - Lifetime
- 1965-09-29 NL NL6512606A patent/NL6512606A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3368377A (en) | 1968-02-13 |
