JPH0547298B2 - - Google Patents

Info

Publication number
JPH0547298B2
JPH0547298B2 JP59094275A JP9427584A JPH0547298B2 JP H0547298 B2 JPH0547298 B2 JP H0547298B2 JP 59094275 A JP59094275 A JP 59094275A JP 9427584 A JP9427584 A JP 9427584A JP H0547298 B2 JPH0547298 B2 JP H0547298B2
Authority
JP
Japan
Prior art keywords
fluid pressure
detector
pressure
servo valve
molding
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
JP59094275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60238037A (ja
Inventor
Hisashi Honjo
Nobuhiro Tazoe
Masayuki Nakamura
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries Co Ltd
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP9427584A priority Critical patent/JPS60238037A/ja
Publication of JPS60238037A publication Critical patent/JPS60238037A/ja
Publication of JPH0547298B2 publication Critical patent/JPH0547298B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP9427584A 1984-05-11 1984-05-11 成形機 Granted JPS60238037A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9427584A JPS60238037A (ja) 1984-05-11 1984-05-11 成形機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9427584A JPS60238037A (ja) 1984-05-11 1984-05-11 成形機

Publications (2)

Publication Number Publication Date
JPS60238037A JPS60238037A (ja) 1985-11-26
JPH0547298B2 true JPH0547298B2 (pm) 1993-07-16

Family

ID=14105709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9427584A Granted JPS60238037A (ja) 1984-05-11 1984-05-11 成形機

Country Status (1)

Country Link
JP (1) JPS60238037A (pm)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6439020B1 (en) * 2001-03-30 2002-08-27 Baschnagel, Iii Robert J. Gutter forming machine
DE102011016173A1 (de) 2011-04-05 2012-10-11 Bergrohr Gmbh Siegen Blechbiegemaschine, Verwendung einer solchen zur Herstellung von Schlitzrohren sowie Verfahren zur Formung eines Bleches zu einem Schlitzrohr
AU2019226291A1 (en) * 2018-09-21 2020-04-09 The Bradbury Company, Inc. Machines to Roll-Form Variable Component Geometries
CN111250569B (zh) * 2020-03-16 2021-07-27 瑞安市福达金属制品有限公司 一种汽车钣金件辊压成型系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130333A (en) * 1979-03-30 1980-10-09 Sumitomo Metal Ind Ltd Residual stress control method of spiral steel pipe and control unit thereof
JPS58192621A (ja) * 1982-05-07 1983-11-10 Ishikawajima Harima Heavy Ind Co Ltd パイプ成形装置

Also Published As

Publication number Publication date
JPS60238037A (ja) 1985-11-26

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