KR880700694A - 파이프 밑에 있어서의 성형로울 및 성형방법과 그 장치 - Google Patents

파이프 밑에 있어서의 성형로울 및 성형방법과 그 장치

Info

Publication number
KR880700694A
KR880700694A KR870700782A KR870700782A KR880700694A KR 880700694 A KR880700694 A KR 880700694A KR 870700782 A KR870700782 A KR 870700782A KR 870700782 A KR870700782 A KR 870700782A KR 880700694 A KR880700694 A KR 880700694A
Authority
KR
South Korea
Prior art keywords
forming
pipe
method under
forming method
roll
Prior art date
Application number
KR870700782A
Other languages
English (en)
Other versions
KR900005190B1 (ko
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27276804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR880700694(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP29944485A external-priority patent/JPS62158528A/ja
Priority claimed from JP60297290A external-priority patent/JPS62158529A/ja
Priority claimed from JP61005560A external-priority patent/JPS62166027A/ja
Application filed filed Critical
Publication of KR880700694A publication Critical patent/KR880700694A/ko
Application granted granted Critical
Publication of KR900005190B1 publication Critical patent/KR900005190B1/ko

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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
KR1019870700782A 1985-12-28 1986-06-30 파이프밀에 있어서의 성형로울 및 성형방법과 그 장치 KR900005190B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP29944485A JPS62158528A (ja) 1985-12-28 1985-12-28 パイプミルにおける帯鋼端部の成形方法及びその装置
JP???60-299444 1985-12-28
JP60297290A JPS62158529A (ja) 1985-12-30 1985-12-30 パイプミルにおける帯鋼中心部の成形方法及びその装置
JP???60-297290 1985-12-30
JP61005560A JPS62166027A (ja) 1986-01-14 1986-01-14 パイプミル用成形ロ−ル
JP???61-5560 1986-01-14
PCT/JP1986/000337 WO1987004096A1 (en) 1985-12-28 1986-06-30 Forming roll for pipe mills and forming method and apparatus using same

Publications (2)

Publication Number Publication Date
KR880700694A true KR880700694A (ko) 1988-04-11
KR900005190B1 KR900005190B1 (ko) 1990-07-21

Family

ID=27276804

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870700782A KR900005190B1 (ko) 1985-12-28 1986-06-30 파이프밀에 있어서의 성형로울 및 성형방법과 그 장치

Country Status (8)

Country Link
US (1) US4770019A (ko)
EP (1) EP0250594B2 (ko)
KR (1) KR900005190B1 (ko)
CN (3) CN1004195B (ko)
AU (1) AU592588B2 (ko)
BR (1) BR8607070A (ko)
DE (1) DE3683154D1 (ko)
WO (1) WO1987004096A1 (ko)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430942A4 (en) * 1988-08-30 1991-08-07 Kpg Integrated Eng Pty Ltd Contouring of metal sheets
US5301869A (en) * 1989-12-04 1994-04-12 Kawasaki Steel Corporation Machine for manufacturing welded steel pipes and method for handling the machine
DE4137047A1 (de) * 1991-11-11 1993-05-13 Driam Metallprodukt Gmbh & Co Verfahren und vorrichtung zur herstellung von laengsrohren mit einer laengsnaht oder nahtlosen herstellung von behaeltern
DK111092D0 (da) * 1992-01-30 1992-09-08 Per Bjoern Christensen Valsesektion til laengdeprofilering af plademateriale og et profileringsvalsevaerk omfattende saadanne valsesektioner
GB9203777D0 (en) * 1992-02-21 1992-04-08 Arletti Ltd Roll forming machine
JP2989569B2 (ja) * 1997-09-01 1999-12-13 株式会社山陽精機 電縫管のブレイクダウン成形法
AT6677U1 (de) * 2003-03-31 2004-02-25 Magna Steyr Fahrzeugtechnik Ag Verfahren zum verschweissen eines rotationssymmetrischen teiles mit einem nabenteil
DE102006029491B3 (de) * 2006-06-27 2008-04-03 Sms Meer Gmbh Innenform-Werkzeug zum Umformen eines Blechs zu einem Rohr
DE102007034708B3 (de) * 2007-07-25 2009-04-09 Data M Software Gmbh Flexibler Niederhalter für eine Profilieranlage zum flexiblen Walzprofilieren von Kalt- oder Warmprofilen mit veränderlichem Querschnitt
JP5470841B2 (ja) * 2008-12-26 2014-04-16 新日鐵住金株式会社 シリンダ管用鋼板のロール曲げ成形装置及びこれを用いたシリンダ管用鋼板のロール曲げ成形方法
JP5653532B2 (ja) * 2010-11-23 2015-01-14 大連三高集団有限公司 超大径ストレートシーム溶接管成形ユニット
KR20130017328A (ko) * 2011-08-10 2013-02-20 주식회사 엠에스엘 콤프레서 저압용 압축공기 탱크
DE102011117166A1 (de) 2011-10-05 2013-04-11 Sms Meer Gmbh Anlage und Verfahren zum kontinuierlichen Einformen längsgeschlitzter Rohre
WO2015118614A1 (ja) 2014-02-04 2015-08-13 株式会社中田製作所 水圧試験方法及び装置
CN104369071B (zh) * 2014-10-31 2017-08-11 浙江德威不锈钢管业制造有限公司 一种在线管道模具修复装置
CN104722622B (zh) * 2015-01-29 2016-08-24 四川省宜宾市昌明机械有限公司 一种半圆管成形弯曲装置
CN105499339B (zh) * 2016-01-13 2018-01-12 大连三高集团有限公司 一种予弯成型装置
CN107486505B (zh) * 2017-08-14 2023-05-23 珠海格力电器股份有限公司 一种壳体结构及其加工方法、热水器
CN110961499B (zh) * 2018-09-28 2021-06-15 宝山钢铁股份有限公司 一种u成形机模具的工作面型线及其生成方法
CN109772951B (zh) * 2019-02-02 2020-08-21 杨元恒 具有公用辊的金属焊管成型装置及其生产方法
CN113814317B (zh) * 2020-06-18 2023-12-12 宝山钢铁股份有限公司 一种板料辊压工艺及其装置
CN112355094A (zh) * 2020-11-20 2021-02-12 泰州市易达非机电制造有限公司 一种新型的用于不锈钢管生产的制管机
CN113695433B (zh) * 2021-08-20 2023-06-20 石家庄中泰制管技术开发有限公司 钢管成型设备
CN114160627A (zh) * 2021-12-03 2022-03-11 北京科技大学 复杂截面薄壁构件辊弯成型斜插辊装置及其使用方法
CN114653769B (zh) * 2022-04-12 2023-11-21 山东钢铁集团日照有限公司 一种管件辊挤成形方法
CN116487128A (zh) * 2023-05-22 2023-07-25 江苏亨通高压海缆有限公司 高压电缆金属护套动态成型压轮装置、系统及成型方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012795A (en) * 1931-09-25 1935-08-27 Republic Steel Corp Method and apparatus for forming heavy gauge pipe blanks from flat metal
FR1115880A (fr) * 1954-12-16 1956-04-30 Dispositif pour le repoussage des métaux et tour pour sa mise en oeuvre
US3472053A (en) * 1967-02-10 1969-10-14 Yoder Co Tube mill
US3914971A (en) * 1973-04-30 1975-10-28 Dan L Colbath Die-stand for roll-forming machine
SU484914A1 (ru) * 1974-01-23 1975-09-25 Предприятие П/Я В-2869 Трубоформовочный стан
AT329948B (de) * 1974-07-31 1976-06-10 Krems Huette Gmbh Verfahren und vorrichtung zum herstellen von geschweissten rohren verschiedener dimensionen
FR2332826A1 (fr) * 1975-11-28 1977-06-24 Ermeto Sa Outil a cintrer et dispositif muni d'au moins un tel outil
US4070887A (en) * 1976-11-01 1978-01-31 Tube Machinery Corporation Roll former for tube mill
JPS5636329A (en) * 1979-08-31 1981-04-09 Nippon Steel Metal Prod Co Ltd Rough shaping roll for steel pipe
JPS5927654B2 (ja) * 1980-03-28 1984-07-07 新日本製鐵株式会社 電縫管製造におけるロ−ル成形方法
US4455855A (en) * 1982-01-25 1984-06-26 Kabushiki Kaisha Sanyo Seiki Forming rolls of pipe-producing apparatus
JPS6056568B2 (ja) * 1983-01-21 1985-12-11 日立金属株式会社 造管方法及びロ−ル

Also Published As

Publication number Publication date
CN1004195B (zh) 1989-05-17
EP0250594B1 (en) 1991-12-27
AU6122386A (en) 1987-07-28
AU592588B2 (en) 1990-01-18
CN1009442B (zh) 1990-09-05
CN86107514A (zh) 1987-07-08
KR900005190B1 (ko) 1990-07-21
CN1009348B (zh) 1990-08-29
US4770019A (en) 1988-09-13
EP0250594A1 (en) 1988-01-07
EP0250594B2 (en) 1997-11-26
DE3683154D1 (de) 1992-02-06
EP0250594A4 (en) 1988-10-06
CN88101943A (zh) 1988-12-28
CN88101905A (zh) 1988-12-28
BR8607070A (pt) 1988-02-23
WO1987004096A1 (en) 1987-07-16

Similar Documents

Publication Publication Date Title
KR880700694A (ko) 파이프 밑에 있어서의 성형로울 및 성형방법과 그 장치
DE3575533D1 (de) Koextrusionsvorrichtung und verfahren.
KR870700401A (ko) 유동 조립-코팅장치 및 방법
DK361583A (da) Trykkemetode og -apparat
KR880700319A (ko) 장치 및 그 제조방법
KR860008855A (ko) 호스 구조물 및 이의 제법
DE3686801T2 (de) Feinstbearbeitungsvorrichtung und verfahren.
DE294214T1 (de) Coexstrusions-vorrichtung und -verfahren.
KR860003524A (ko) 탐사방법 및 장치
DE3682662D1 (de) Spruehtrocknungsverfahren und -vorrichtung.
DE299736T1 (de) Koextrusionsverfahren und -vorrichtung.
DE3683584D1 (de) Entwicklungsverfahren und -vorrichtung.
KR880700140A (ko) 두개의 로드 접속 방법 및 장치
KR880701865A (ko) 거리 결정방법 및 장치
KR860005526A (ko) 관통 캐패시터 장치 및 그 제조방법
KR880701589A (ko) 유체분배 장치 및 방법
DE3772209D1 (de) Beschichtungsvorrichtung und -verfahren.
DE3681846D1 (de) Vorrichtung zum agitieren und dergleichen.
DE3861876D1 (de) Vollformverfahren und -vorrichtung.
DE3682634D1 (de) Einrichtung zum walzen.
ATA492581A (de) Walzvorrichtung
JPS5610877A (en) Pipe connection method and device
KR860700098A (ko) 파이프 성형 밀 및 방법
JPS57184049A (en) Method and device for connecting web
KR880000488U (ko) 파이프에 플랜지를 형성시키는 장치

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20050721

Year of fee payment: 16

EXPY Expiration of term