JPH0235605B2 - - Google Patents

Info

Publication number
JPH0235605B2
JPH0235605B2 JP57137574A JP13757482A JPH0235605B2 JP H0235605 B2 JPH0235605 B2 JP H0235605B2 JP 57137574 A JP57137574 A JP 57137574A JP 13757482 A JP13757482 A JP 13757482A JP H0235605 B2 JPH0235605 B2 JP H0235605B2
Authority
JP
Japan
Prior art keywords
piece
pieces
stand
plate material
roll forming
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP57137574A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5927723A (ja
Inventor
Katsuki Izumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shiroki Corp
Original Assignee
Shiroki Corp
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
Application filed by Shiroki Corp filed Critical Shiroki Corp
Priority to JP57137574A priority Critical patent/JPS5927723A/ja
Publication of JPS5927723A publication Critical patent/JPS5927723A/ja
Publication of JPH0235605B2 publication Critical patent/JPH0235605B2/ja
Granted legal-status Critical Current

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
    • B21D5/08—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 making use of forming-rollers
    • B21D5/083—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 making use of forming-rollers for obtaining profiles with changing cross-sectional configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP57137574A 1982-08-07 1982-08-07 ロ−ル成形装置 Granted JPS5927723A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57137574A JPS5927723A (ja) 1982-08-07 1982-08-07 ロ−ル成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57137574A JPS5927723A (ja) 1982-08-07 1982-08-07 ロ−ル成形装置

Publications (2)

Publication Number Publication Date
JPS5927723A JPS5927723A (ja) 1984-02-14
JPH0235605B2 true JPH0235605B2 (en:Method) 1990-08-13

Family

ID=15201896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57137574A Granted JPS5927723A (ja) 1982-08-07 1982-08-07 ロ−ル成形装置

Country Status (1)

Country Link
JP (1) JPS5927723A (en:Method)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ215754A (en) * 1986-04-09 1989-10-27 Hayes Engineering Ltd Roll former: position of shaping rolls capable of being reversed
US5163311A (en) * 1991-02-04 1992-11-17 Engel Industries, Inc. Rollformer for variable width edge profiles
US5394722A (en) * 1993-08-17 1995-03-07 Meyer; Bruce E. Apparatus for forming profiles on strip materials
US6647754B2 (en) * 2001-07-31 2003-11-18 Formtek, Inc. Variable width roll forming apparatus
SE521864C2 (sv) * 2001-09-27 2003-12-16 Ortic Ab Krökverk och sätt att kröka takplåt
DE60326362D1 (de) * 2003-12-04 2009-04-09 Honda Motor Co Ltd Herstellung von Profilen mit einem sich in Längsrichtung verändernden Querschnitt
JP5122863B2 (ja) * 2007-05-02 2013-01-16 株式会社山陽精機 ロールを用いてフレキシブル断面を有する長尺部材の製造方法およびフレキシブル断面材の冷間ロール成形装置
US8590354B1 (en) 2008-08-26 2013-11-26 New Tech Machinery Material forming machine incorporating quick changeover assembly
SE536354C2 (sv) * 2011-12-11 2013-09-10 Ortic 3D Ab Rullformningsmaskin
KR101490604B1 (ko) * 2013-07-16 2015-02-05 주식회사 포스코 가변 롤성형의 가이드장치
KR101504679B1 (ko) * 2013-07-25 2015-03-20 주식회사 성우하이텍 가변 롤 포밍 유닛
KR101509468B1 (ko) 2013-07-25 2015-04-22 주식회사 성우하이텍 가변 롤 포밍 유닛
US9878357B2 (en) 2013-07-25 2018-01-30 Sungwoo Hitech Co., Ltd. Flexible roll forming device, blank guide device, blank feeding device, and flexible roll forming system having the same
MX366386B (es) * 2013-10-18 2019-07-08 Nippon Steel Corp Metodo de produccion para lamina de acero que cambia la configuracion en seccion transversal en la direccion longitudinal, y dispositivo de moldeo por rodillo.
CN103611766B (zh) * 2013-11-15 2015-07-08 钱波 一种贴模辊弯成型机
CN105772545A (zh) * 2016-01-18 2016-07-20 张家港市天力达机电有限公司 一种通过柔性冷弯加工异型材的生产工艺
CN106734413A (zh) * 2016-12-02 2017-05-31 张家港市天力达机电有限公司 异型材冷弯加工方法
IT202000005284A1 (it) * 2020-03-11 2021-09-11 Iscom S P A Procedimento di sagomatura di una lastra

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613060Y2 (en:Method) * 1975-04-25 1981-03-26

Also Published As

Publication number Publication date
JPS5927723A (ja) 1984-02-14

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