SE415002B - Forfarande och anordning for att bocka langstreckt material - Google Patents
Forfarande och anordning for att bocka langstreckt materialInfo
- Publication number
- SE415002B SE415002B SE7508339A SE7508339A SE415002B SE 415002 B SE415002 B SE 415002B SE 7508339 A SE7508339 A SE 7508339A SE 7508339 A SE7508339 A SE 7508339A SE 415002 B SE415002 B SE 415002B
- Authority
- SE
- Sweden
- Prior art keywords
- booking
- procedure
- long
- term material
- term
- Prior art date
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
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
- B21D7/162—Heating equipment
-
- 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
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
- B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/702—Overbending to compensate for springback
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8375674A JPS5112369A (ja) | 1974-07-23 | 1974-07-23 | Netsukanmagesochi |
JP10487474A JPS5132473A (ja) | 1974-09-13 | 1974-09-13 | Kinzokukantonomagekakoho oyobi dosochi |
JP10487374A JPS5131667A (ja) | 1974-09-13 | 1974-09-13 | Kinzokukannomagekakoho oyobi dosochi |
JP11569174U JPS5144739U (xx) | 1974-09-27 | 1974-09-27 | |
JP6495675A JPS51140862A (en) | 1975-05-30 | 1975-05-30 | Method of bending metal bar material |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7508339L SE7508339L (sv) | 1976-01-26 |
SE415002B true SE415002B (sv) | 1980-09-01 |
Family
ID=27523875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7508339A SE415002B (sv) | 1974-07-23 | 1975-07-22 | Forfarande och anordning for att bocka langstreckt material |
Country Status (4)
Country | Link |
---|---|
US (2) | US4062216A (xx) |
DE (3) | DE2559695B2 (xx) |
NL (1) | NL177088C (xx) |
SE (1) | SE415002B (xx) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4062216A (en) * | 1974-07-23 | 1977-12-13 | Daiichi Koshuha Kogyo Kabushiki Kaisha | Metal bending methods and apparatus |
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 |
NL7806051A (nl) * | 1977-06-22 | 1978-12-28 | Daiichi Koshuha Kogyo Kk | Werkwijze en inrichting voor het buigen van lange stukken metaal. |
JPS54151322A (en) * | 1978-05-19 | 1979-11-28 | Tokyo Hoso:Kk | Storoboscopic effect generator for television |
JPS5645220A (en) * | 1979-09-21 | 1981-04-24 | Dai Ichi High Frequency Co Ltd | Bending method for metallic pipe |
FR2497697A2 (fr) * | 1981-01-14 | 1982-07-16 | Stein Industrie | Procede et dispositif de cintrage d'un element metallique allonge |
DE3173625D1 (en) * | 1980-08-05 | 1986-03-13 | Stein Industrie | Method and apparatus for bending a long metal object |
FR2488162B1 (fr) * | 1980-08-05 | 1986-03-21 | Stein Industrie | Procede et dispositif de cintrage d'un element metallique allonge |
FR2497696A2 (fr) * | 1981-01-13 | 1982-07-16 | Stein Industrie | Procede et dispositif de cintrage d'un element metallique allonge |
DE3150381A1 (de) * | 1981-12-16 | 1983-06-23 | Mannesmann AG, 4000 Düsseldorf | Verfahren und anlage zur vermeidung der ovalitaet beim biegen von rohren |
WO1985000023A1 (en) * | 1983-06-16 | 1985-01-03 | Enaco (Australia) Pty. Ltd. | Pipe deforming method and apparatus |
US4901431A (en) * | 1988-06-06 | 1990-02-20 | Textron Inc. | Powered fastener installation apparatus |
FI90635C (sv) * | 1990-03-05 | 1994-03-10 | Imatra Steel Oy Ab | Förfarande och anordning för tillverkning av krängningshämmare |
US5092150A (en) * | 1991-07-19 | 1992-03-03 | Crc-Evans Pipeline International, Inc. | Pipe transport mechanism for pipe bender |
US5275031A (en) * | 1992-06-05 | 1994-01-04 | Stark Manufacturing, Inc. | Bend correction apparatus and method |
US5729462A (en) * | 1995-08-25 | 1998-03-17 | Northrop Grumman Corporation | Method and apparatus for constructing a complex tool surface for use in an age forming process |
JPH09225542A (ja) * | 1996-02-23 | 1997-09-02 | Usui Internatl Ind Co Ltd | 被加工チューブの曲げ装置 |
JP3400767B2 (ja) * | 2000-02-28 | 2003-04-28 | 徹 佐藤 | 鋼管曲げ加工装置及び方法 |
JP4081593B2 (ja) * | 2001-05-18 | 2008-04-30 | 健 一柳 | 長尺材の曲げ加工装置 |
KR101014639B1 (ko) * | 2002-09-30 | 2011-02-16 | 유겐가이샤 리나시메타리 | 금속 가공 방법 및 그 금속 가공 방법을 이용한 금속체와그 금속 가공 방법을 이용한 금속 함유 세라믹체 |
US6865921B2 (en) * | 2003-03-20 | 2005-03-15 | Simon Charles Simonian | Material bender |
US7204661B2 (en) * | 2003-06-10 | 2007-04-17 | Conocophillips Company | Pipeline system utilizing cold bends |
US8919171B2 (en) * | 2005-03-03 | 2014-12-30 | Nippon Steel & Sumitomo Metal Corporation | Method for three-dimensionally bending workpiece and bent product |
EP2511020A3 (en) * | 2005-03-03 | 2012-11-14 | Sumitomo Metal Industries, Ltd. | Method for bending metal material, bending machine, bending-equipment line, and bent product |
US8863565B2 (en) * | 2005-03-03 | 2014-10-21 | Nippon Steel & Sumitomo Metal Corporation | Three-dimensionally bending machine, bending-equipment line, and bent product |
US7302823B1 (en) | 2006-07-06 | 2007-12-04 | Crc-Evans Pipeline International, Inc. | Gauge for pipe bending machine |
JP4941054B2 (ja) | 2007-03-30 | 2012-05-30 | 住友金属工業株式会社 | 継目無ベンド管の製造方法並びに溶接継手及びその製造方法 |
DE102007022004B4 (de) * | 2007-05-08 | 2010-07-15 | AWS Schäfer Technologie GmbH | Vorrichtung und Verfahren zum Biegen von Rohren |
DE102008024031B4 (de) * | 2008-05-16 | 2015-05-21 | Mdc Max Daetwyler Ag | Biegevorrichtung und Verfahren zum Ziehbiegen eines longitudinalen Werkstücks |
ES2413384T3 (es) * | 2008-10-28 | 2013-07-16 | Nippon Steel & Sumitomo Metal Corporation | Procedimiento y dispositivo de fabricación de un producto doblado |
EP2433723B1 (en) * | 2009-05-19 | 2014-08-13 | Nippon Steel & Sumitomo Metal Corporation | Bending device |
ES2498729T3 (es) * | 2009-05-19 | 2014-09-25 | Nippon Steel & Sumitomo Metal Corporation | Dispositivo de curvado |
US8539807B2 (en) * | 2009-08-12 | 2013-09-24 | National Oilwell Varco, L.P. | Process for making upsets for oilfield drill pipe |
EA201270310A1 (ru) * | 2009-08-25 | 2012-07-30 | Сумитомо Метал Индастриз, Лтд. | Изогнутый элемент и установка и способ для его изготовления |
JP5403071B2 (ja) | 2010-01-06 | 2014-01-29 | 新日鐵住金株式会社 | 誘導加熱コイル、加工部材の製造装置および製造方法 |
KR101604613B1 (ko) | 2014-01-10 | 2016-03-18 | 두산중공업 주식회사 | 곡관 수벽 벤딩장치 및 그 벤딩방법 |
DE102015106571A1 (de) * | 2015-04-28 | 2016-11-03 | AWS Schäfer Technologie GmbH | Verfahren zum Induktionsbiegeumformen eines druckfesten Rohrs mit großer Wandstärke und großem Durchmesser und Induktions-Rohrbiegevorrichtung |
FR3045772B1 (fr) * | 2015-12-18 | 2018-06-01 | Stelia Aerospace | Raccord de connexion pour canalisation de circuit de fluide d’aeronef, canalisation et procede de raccordement |
CN106077184A (zh) * | 2016-06-17 | 2016-11-09 | 山东建筑大学 | 一种高强度铝合金纳米弯管的制备方法 |
CN109425655B (zh) * | 2017-08-24 | 2021-11-02 | 重庆钢铁研究所有限公司 | 一种金属管渐进式进料精矫方法 |
WO2018154554A2 (en) * | 2018-05-16 | 2018-08-30 | Universidad De Panamá | Apparatus for arching bamboo canes |
CN110561049A (zh) * | 2019-09-18 | 2019-12-13 | 瑞安市江南铝业有限公司 | 一种铝型材弯弧工艺 |
CN110788176A (zh) * | 2019-10-14 | 2020-02-14 | 青岛海德马克智能装备有限公司 | 一种管体弯曲装置及其弯管方法 |
CN113653722B (zh) * | 2020-05-12 | 2022-12-27 | 艾默生环境优化技术(苏州)有限公司 | 轴、包括该轴的设备及用于该轴的加工方法 |
CN114192695B (zh) * | 2021-11-03 | 2023-05-23 | 哈尔滨飞机工业集团有限责任公司 | 复杂角材零件组合拉弯成形方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD87553A (xx) * | ||||
DD92889A (xx) * | ||||
DE171968C (xx) * | ||||
US785083A (en) * | 1904-12-16 | 1905-03-21 | Whitlock Coil Pipe Company | Apparatus for bending pipe. |
FR541032A (fr) * | 1921-09-13 | 1922-07-21 | Perfectionnements aux coudeuses ou machines à courber les fers ronds | |
US1891338A (en) * | 1931-02-09 | 1932-12-20 | Lester W Snell | Method of and means for bending tubes |
GB517928A (en) | 1937-08-28 | 1940-02-13 | Pont A Mousson Fond | Process and means for the bending of pipes, bars, plates and like pieces |
US2461323A (en) * | 1946-07-27 | 1949-02-08 | Ladish Co | Induction heater for use with pipe bending apparatus |
US2812004A (en) * | 1955-05-27 | 1957-11-05 | Combustion Eng | Separate yieldable pressure means on slide of pivoted type of pipe bender |
US3156287A (en) * | 1961-12-12 | 1964-11-10 | Pines Engineering Co Inc | Control means for metal forming apparatus |
AT260980B (de) * | 1964-02-18 | 1968-04-10 | Indugas Ges Fuer Ind Gasverwen | Vorrichtung für die Erwärmung oder Wärmebehandlung von Rohren |
DE1527290A1 (de) | 1965-03-17 | 1970-01-08 | Dai Ichi Koshuha Kogyo Co Ltd | Verfahren und Vorrichtungen zum Verbiegen elektrisch leitender langer Materialien |
US3352136A (en) * | 1965-03-22 | 1967-11-14 | Conrac Corp | Metal forming machine |
US3368377A (en) * | 1965-09-17 | 1968-02-13 | Hirayama Atsuo | Methods of bending electrically conductive long materials such as bar, rod, and pipe, and means therefor |
CH434540A (de) | 1965-12-08 | 1967-04-30 | Von Roll Ag | Mechanischer Nassentschlacker für insbesondere zur Verbrennung von Müll bestimmte Verbrennungsöfen |
NL142607B (nl) | 1970-03-12 | 1974-07-15 | Cojafex | Werkwijze en inrichting voor het continu voortschrijdend buigen van langgerekte voorwerpen, en met de werkwijze verkregen gebogen voorwerpen. |
SE381583B (sv) * | 1970-03-12 | 1975-12-15 | Cojafex | Anordning for bockning av langstreckta foremal |
US3896649A (en) * | 1974-03-04 | 1975-07-29 | Rollmet Inc | Method and apparatus for bending pipe |
US3902344A (en) * | 1974-04-01 | 1975-09-02 | Rollmet Inc | Tube bending method |
US4062216A (en) * | 1974-07-23 | 1977-12-13 | Daiichi Koshuha Kogyo Kabushiki Kaisha | Metal bending methods and apparatus |
-
1975
- 1975-07-08 US US05/593,961 patent/US4062216A/en not_active Expired - Lifetime
- 1975-07-22 DE DE2559695A patent/DE2559695B2/de not_active Ceased
- 1975-07-22 DE DE2559696A patent/DE2559696C2/de not_active Expired
- 1975-07-22 SE SE7508339A patent/SE415002B/xx not_active IP Right Cessation
- 1975-07-22 DE DE2532735A patent/DE2532735C3/de not_active Expired
- 1975-07-23 NL NLAANVRAGE7508788,A patent/NL177088C/xx not_active IP Right Cessation
-
1976
- 1976-07-29 US US05/709,929 patent/US4122697A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL177088C (nl) | 1985-08-01 |
US4122697A (en) | 1978-10-31 |
SE7508339L (sv) | 1976-01-26 |
DE2559696A1 (de) | 1977-08-04 |
DE2532735B2 (de) | 1977-12-08 |
DE2559695B2 (de) | 1979-04-12 |
NL7508788A (nl) | 1976-01-27 |
DE2559696C2 (de) | 1988-10-20 |
NL177088B (nl) | 1985-03-01 |
US4062216A (en) | 1977-12-13 |
DE2559695A1 (de) | 1977-08-04 |
DE2532735A1 (de) | 1976-02-12 |
DE2532735C3 (de) | 1978-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7508339-4 Effective date: 19890726 Format of ref document f/p: F |