JPS532816B2 - - Google Patents

Info

Publication number
JPS532816B2
JPS532816B2 JP14069475A JP14069475A JPS532816B2 JP S532816 B2 JPS532816 B2 JP S532816B2 JP 14069475 A JP14069475 A JP 14069475A JP 14069475 A JP14069475 A JP 14069475A JP S532816 B2 JPS532816 B2 JP S532816B2
Authority
JP
Japan
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
Application number
JP14069475A
Other languages
Japanese (ja)
Other versions
JPS5176158A (ja
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 filed Critical
Publication of JPS5176158A publication Critical patent/JPS5176158A/ja
Publication of JPS532816B2 publication Critical patent/JPS532816B2/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
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • B21D5/015—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments for making tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
JP14069475A 1974-11-23 1975-11-21 Itazaitokunidaikeikanseizoyoitazainofuchimageyopuresu Granted JPS5176158A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742455596 DE2455596C3 (de) 1974-11-23 1974-11-23 Presse mit Konvex- und Konkavwerkzeug zum Anbiegen der Ränder von Blechen

Publications (2)

Publication Number Publication Date
JPS5176158A JPS5176158A (ja) 1976-07-01
JPS532816B2 true JPS532816B2 (enrdf_load_stackoverflow) 1978-02-01

Family

ID=5931613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14069475A Granted JPS5176158A (ja) 1974-11-23 1975-11-21 Itazaitokunidaikeikanseizoyoitazainofuchimageyopuresu

Country Status (6)

Country Link
JP (1) JPS5176158A (enrdf_load_stackoverflow)
DE (1) DE2455596C3 (enrdf_load_stackoverflow)
FR (1) FR2291807A1 (enrdf_load_stackoverflow)
GB (1) GB1537055A (enrdf_load_stackoverflow)
IT (1) IT1049497B (enrdf_load_stackoverflow)
SU (1) SU594885A3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54156315U (enrdf_load_stackoverflow) * 1978-04-22 1979-10-31

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949096B2 (ja) * 1980-02-14 1984-11-30 日本鋼管株式会社 Ｕｏｅ鋼管製造時の鋼板の端曲げ方法
SE443733B (sv) * 1982-11-12 1986-03-10 Asea Ab Sett och verktyg for kantbockning av tjockplat
DE102004050784B3 (de) 2004-10-14 2006-05-24 Mannesmannröhren-Werke Ag Verfahren und Anbiegepresse zum Anbiegen der Randstreifen eines zu einem Schlitzrohr zu formenden ebenen Bleches
DE102007008312A1 (de) * 2007-02-16 2008-08-21 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Presse
DE202007007517U1 (de) * 2007-02-16 2007-08-09 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Presse
DE102007012316B9 (de) * 2007-03-09 2009-06-10 Europipe Gmbh Verfahren und Anbiegepresse zum Anbiegen der Randstreifen eines zu einem Schlitzrohr zu formenden ebenen Bleches
DE102010008894A1 (de) * 2010-02-23 2011-08-25 SMS Meer GmbH, 41069 Verfahren zum Anbiegen eines Bleches
US8876096B2 (en) * 2012-07-05 2014-11-04 The Boeing Company Method and apparatus for forming an angled flange
CN111992596A (zh) * 2020-07-15 2020-11-27 张少康 一种可准确调节角度的电加热式钢板加工用弧度折弯装置
CN112872121A (zh) * 2021-01-12 2021-06-01 江苏久日机床科技有限公司 龙门式制管机预弯机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1048866A (en) * 1967-08-21 1969-02-27 Straton Metal Proprietary Limited Method and means for forming curved sheet metal articles
SU654153A3 (ru) * 1973-10-17 1979-03-25 Маннесманн Аг (Фирма) Устройство дл гибки кромок листа

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54156315U (enrdf_load_stackoverflow) * 1978-04-22 1979-10-31

Also Published As

Publication number Publication date
FR2291807B1 (enrdf_load_stackoverflow) 1982-10-15
DE2455596C3 (de) 1978-05-03
DE2455596A1 (de) 1976-08-12
SU594885A3 (ru) 1978-02-25
GB1537055A (en) 1978-12-29
JPS5176158A (ja) 1976-07-01
FR2291807A1 (fr) 1976-06-18
IT1049497B (it) 1981-01-20
DE2455596B2 (de) 1977-09-08

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