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SE415002B - Forfarande och anordning for att bocka langstreckt material - Google Patents

Forfarande och anordning for att bocka langstreckt material

Info

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
Application number
SE7508339A
Other languages
English (en)
Swedish (sv)
Other versions
SE7508339L (sv
Inventor
S Kawanami
S Hanyo
Y Hanamoto
J Yamaguchi
M Sugimori
Z Koba
S Iwatani
Y Morishita
I Noguchi
S Unoki
Original Assignee
Daiichi Koshuha Kogyo Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP8375674A external-priority patent/JPS5112369A/ja
Priority claimed from JP10487474A external-priority patent/JPS5132473A/ja
Priority claimed from JP10487374A external-priority patent/JPS5131667A/ja
Priority claimed from JP11569174U external-priority patent/JPS5144739U/ja
Priority claimed from JP6495675A external-priority patent/JPS51140862A/ja
Application filed by Daiichi Koshuha Kogyo Kk filed Critical Daiichi Koshuha Kogyo Kk
Publication of SE7508339L publication Critical patent/SE7508339L/xx
Publication of SE415002B publication Critical patent/SE415002B/xx

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)
SE7508339A 1974-07-23 1975-07-22 Forfarande och anordning for att bocka langstreckt material SE415002B (sv)

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) DE2559696C2 (xx)
NL (1) NL177088C (xx)
SE (1) SE415002B (xx)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
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
WO2004028718A1 (ja) * 2002-09-30 2004-04-08 Zenji Horita 金属加工方法及び同金属加工方法を用いた金属体並びに同金属加工方法を用いた金属含有セラミックス体
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
WO2006093006A1 (ja) * 2005-03-03 2006-09-08 Sumitomo Metal Industries, Ltd. 金属材の曲げ加工方法、曲げ加工装置および曲げ加工設備列、並びにそれらを用いた曲げ加工製品
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
WO2010050460A1 (ja) * 2008-10-28 2010-05-06 住友金属工業株式会社 曲げ加工製品の製造方法及び製造装置
PL2433722T3 (pl) * 2009-05-19 2014-11-28 Nippon Steel & Sumitomo Metal Corp Urządzenie gnące
CA2762540C (en) * 2009-05-19 2015-03-24 Sumitomo Metal Industries, Ltd. Bending apparatus
US8539807B2 (en) * 2009-08-12 2013-09-24 National Oilwell Varco, L.P. Process for making upsets for oilfield drill pipe
WO2011024741A1 (ja) * 2009-08-25 2011-03-03 住友金属工業株式会社 屈曲部材、その製造装置および製造方法
EP2523530B1 (en) * 2010-01-06 2016-07-13 Nippon Steel & Sumitomo Metal Corporation Induction heating coil, device for manufacturing of workpiece, and manufacturing method
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
CN110788176B (zh) * 2019-10-14 2024-10-01 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
CN119187306A (zh) * 2024-11-26 2024-12-27 山西建投装备制造有限公司 一种钢结构施工用自动化角钢弯折机

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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
BE670383A (xx) 1965-03-17 1966-01-17
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

Also Published As

Publication number Publication date
NL177088C (nl) 1985-08-01
DE2559695A1 (de) 1977-08-04
DE2532735B2 (de) 1977-12-08
DE2532735C3 (de) 1978-08-03
NL7508788A (nl) 1976-01-27
US4062216A (en) 1977-12-13
NL177088B (nl) 1985-03-01
DE2559696C2 (de) 1988-10-20
DE2559696A1 (de) 1977-08-04
DE2559695B2 (de) 1979-04-12
SE7508339L (sv) 1976-01-26
US4122697A (en) 1978-10-31
DE2532735A1 (de) 1976-02-12

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