PL155358B1 - Method of bending metal workpieces - Google Patents

Method of bending metal workpieces

Info

Publication number
PL155358B1
PL155358B1 PL26903987A PL26903987A PL155358B1 PL 155358 B1 PL155358 B1 PL 155358B1 PL 26903987 A PL26903987 A PL 26903987A PL 26903987 A PL26903987 A PL 26903987A PL 155358 B1 PL155358 B1 PL 155358B1
Authority
PL
Poland
Prior art keywords
phase
heating
bending
heated
bending line
Prior art date
Application number
PL26903987A
Other languages
English (en)
Polish (pl)
Other versions
PL269039A1 (en
Inventor
Henryk Frackiewicz
Zygmunt Mucha
Wieslaw Trampczynski
Adolf Baranowski
Andrzej Cybulski
Original Assignee
Polska Akademia Nauk Instytut Podstawowych Problemow Techniki
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=20039185&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL155358(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Polska Akademia Nauk Instytut Podstawowych Problemow Techniki filed Critical Polska Akademia Nauk Instytut Podstawowych Problemow Techniki
Priority to PL26903987A priority Critical patent/PL155358B1/pl
Priority to ES88118683T priority patent/ES2035219T3/es
Priority to DE19883875078 priority patent/DE3875078T2/de
Priority to EP19880118683 priority patent/EP0317830B1/de
Priority to JP63299385A priority patent/JPH01192423A/ja
Publication of PL269039A1 publication Critical patent/PL269039A1/xx
Priority to US07/773,767 priority patent/US5228324A/en
Publication of PL155358B1 publication Critical patent/PL155358B1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/20—Bending sheet metal, not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Laser Beam Processing (AREA)
PL26903987A 1987-11-26 1987-11-26 Method of bending metal workpieces PL155358B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PL26903987A PL155358B1 (en) 1987-11-26 1987-11-26 Method of bending metal workpieces
ES88118683T ES2035219T3 (es) 1987-11-26 1988-11-09 Metodo para curvar objetos metalicos.
DE19883875078 DE3875078T2 (de) 1987-11-26 1988-11-09 Verfahren zum biegen metallischer gegenstaende.
EP19880118683 EP0317830B1 (de) 1987-11-26 1988-11-09 Verfahren zum Biegen metallischer Gegenstände
JP63299385A JPH01192423A (ja) 1987-11-26 1988-11-24 金属体の曲げ方法
US07/773,767 US5228324A (en) 1987-11-26 1991-10-10 Method of bending metal objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL26903987A PL155358B1 (en) 1987-11-26 1987-11-26 Method of bending metal workpieces

Publications (2)

Publication Number Publication Date
PL269039A1 PL269039A1 (en) 1989-05-30
PL155358B1 true PL155358B1 (en) 1991-11-29

Family

ID=20039185

Family Applications (1)

Application Number Title Priority Date Filing Date
PL26903987A PL155358B1 (en) 1987-11-26 1987-11-26 Method of bending metal workpieces

Country Status (5)

Country Link
EP (1) EP0317830B1 (de)
JP (1) JPH01192423A (de)
DE (1) DE3875078T2 (de)
ES (1) ES2035219T3 (de)
PL (1) PL155358B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905551C3 (de) * 1989-02-23 1996-09-26 Laser Bearbeitungs Und Beratun Verfahren und Vorrichtung zur Behandlung von Oberflächen mittels Laserstrahl
US5142778A (en) * 1991-03-13 1992-09-01 United Technologies Corporation Gas turbine engine component repair
DE4235192C2 (de) * 1992-10-19 1996-05-30 Ttk Kunststoff Tech Gmbh Verfahren und Vorrichtung zur Verformung, insbesondere zum Biegen, von im wesentlichen flächigen Gegenständen
PL299688A3 (en) * 1993-07-15 1995-01-23 Pan Method of bending metal workpieces
DE19514285C1 (de) 1995-04-24 1996-06-20 Fraunhofer Ges Forschung Vorrichtung zum Umformen von Werkstücken mit Laserdiodenstrahlung
JP2796622B2 (ja) * 1996-03-07 1998-09-10 セイコーインスツルメンツ株式会社 微細加工方法および微細加工構造物
DE19752028C2 (de) * 1997-11-24 1999-09-30 Siemens Ag Verfahren zur Justierung des Ventilnadelhubs bei Dosierventilen und Dosierventil mit nach diesem Verfahren justierten Ventilnadelhub
DE19958232A1 (de) * 1999-12-03 2001-07-05 Siemens Ag Verfahren zum berührungslosen Biegen von Teilen aus einem Kunststoff mit thermoplastischen Eigenschaften und nach diesem Verfahren gebogenes oder justiertes Teil
EP1242229B1 (de) * 1999-12-03 2004-02-18 Siemens Aktiengesellschaft Verfahren zum berührungslosen biegen von teilen aus einem thermoplastischen kunststoff und nach diesem verfahren gebogenes oder justiertes teil
DE19958231B4 (de) * 1999-12-03 2005-10-06 Siemens Ag Verfahren zum berührungslosen Biegen von Teilen aus einem Kunststoff mit thermoplastischen Eigenschaften und nach diesem Verfahren gebogenes oder justiertes Teil
EP1393418B1 (de) 2001-04-12 2005-06-22 Finisar Corporation Verfahren und vorrichtung zur regelung der mittenwellenlänge eines lasers, insbesondere eines halbleiterlasers
DE10118451A1 (de) 2001-04-12 2002-10-24 Aifotec Ag Fiberoptics Justierverfahren, insbesondere Laser-Justierverfahren, und hierfür geeigneter Aktor
DE10128827A1 (de) 2001-06-15 2003-01-09 Aifotec Ag Fiberoptics Justierverfahren, insbesondere Laser-Justierverfahren und hierfür geeigneter Aktor
US20060000814A1 (en) 2004-06-30 2006-01-05 Bo Gu Laser-based method and system for processing targeted surface material and article produced thereby
CN100434203C (zh) * 2006-02-28 2008-11-19 江南造船(集团)有限责任公司 铝镁合金船体水火矫正方法
CN105414246A (zh) * 2015-12-16 2016-03-23 西北工业大学 钛合金激光弯曲成形零件弯曲角的预测方法
CN114101391B (zh) * 2021-09-08 2023-06-09 蓝箭航天空间科技股份有限公司 航天用大型尺寸低刚度件的矫形方法及液体火箭

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428825A (en) * 1941-02-27 1947-10-14 Linde Air Prod Co Method of controlling distortion, straightening distorted objects, and/or altering the shape of metal objects
DE888401C (de) * 1943-07-20 1953-08-31 Administration Sequestre Des R Verfahren zum Richten von Werkstuecken
DE1160815B (de) * 1959-07-21 1964-01-09 Hoesch Ag Verfahren zur Herstellung von Profilen aus kaltgewalzten oder vergueteten Stahl- undNichteisenmetallbaendern
DE1627490A1 (de) * 1967-06-07 1970-05-06 Babcock & Wilcox Ag Verfahren zur Herstellung von Boegen
JPS62110883A (ja) * 1985-11-09 1987-05-21 Mitsubishi Electric Corp ド−ム状構造物の製造方法
JPS62134118A (ja) * 1985-12-05 1987-06-17 Mitsubishi Electric Corp 板ばねの形状精度修正方法
JPS62134117A (ja) * 1985-12-05 1987-06-17 Mitsubishi Electric Corp 管の製造方法

Also Published As

Publication number Publication date
PL269039A1 (en) 1989-05-30
DE3875078D1 (de) 1992-11-05
EP0317830A2 (de) 1989-05-31
EP0317830B1 (de) 1992-09-30
JPH01192423A (ja) 1989-08-02
DE3875078T2 (de) 1993-02-18
ES2035219T3 (es) 1993-04-16
EP0317830A3 (en) 1990-05-23

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