ATE105216T1 - Blechbiegevorrichtung. - Google Patents

Blechbiegevorrichtung.

Info

Publication number
ATE105216T1
ATE105216T1 AT9191906557T AT91906557T ATE105216T1 AT E105216 T1 ATE105216 T1 AT E105216T1 AT 9191906557 T AT9191906557 T AT 9191906557T AT 91906557 T AT91906557 T AT 91906557T AT E105216 T1 ATE105216 T1 AT E105216T1
Authority
AT
Austria
Prior art keywords
sheet
upper punch
bending device
metal bending
sheet metal
Prior art date
Application number
AT9191906557T
Other languages
English (en)
Inventor
Otto Schubert
Original Assignee
Lift Verkaufsgeraete Gmbh
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 Lift Verkaufsgeraete Gmbh filed Critical Lift Verkaufsgeraete Gmbh
Application granted granted Critical
Publication of ATE105216T1 publication Critical patent/ATE105216T1/de

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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • 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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • 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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0263—Die with two oscillating halves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Making Paper Articles (AREA)
AT9191906557T 1990-03-15 1991-03-14 Blechbiegevorrichtung. ATE105216T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0062190A AT393639B (de) 1990-03-15 1990-03-15 Blechbiegevorrichtung
PCT/AT1991/000044 WO1991013704A1 (de) 1990-03-15 1991-03-14 Blechbiegevorrichtung

Publications (1)

Publication Number Publication Date
ATE105216T1 true ATE105216T1 (de) 1994-05-15

Family

ID=3495445

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0062190A AT393639B (de) 1990-03-15 1990-03-15 Blechbiegevorrichtung
AT9191906557T ATE105216T1 (de) 1990-03-15 1991-03-14 Blechbiegevorrichtung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0062190A AT393639B (de) 1990-03-15 1990-03-15 Blechbiegevorrichtung

Country Status (7)

Country Link
EP (1) EP0476092B1 (de)
JP (1) JPH04506182A (de)
KR (1) KR920700792A (de)
AT (2) AT393639B (de)
DE (1) DE59101563D1 (de)
RU (1) RU2015769C1 (de)
WO (1) WO1991013704A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9205777A (pt) * 1991-03-14 1994-04-26 Lift Verkaufsgeraete Gmbh Dispositivo de dobramento de chapas metálicas
IT1395798B1 (it) * 2009-10-02 2012-10-19 G01 Com S R L Pressa piegatrice
EP2484460A1 (de) 2011-02-02 2012-08-08 Luciano Gasparini Zentrierungsverfahren und Vorrichtung zu dessen Ausführung
EP2484459A1 (de) 2011-02-02 2012-08-08 Luciano Gasparini Spannverfahren und Vorrichtung zu dessen Ausführung
AT514769B1 (de) 2013-09-02 2015-05-15 Trumpf Maschinen Austria Gmbh Biegemaschine, sowie Verfahren zum Biegen eines Blechwerkstückes
DE102017006218A1 (de) 2017-06-28 2019-01-03 Technische Universität Dortmund Vorrichtung und Verfahren zum Biegen von blechartigen Werkstücken bei gleichzeitiger Druckspannungsüberlagerung
RU2741916C1 (ru) * 2018-03-30 2021-01-29 ДжФЕ СТИЛ КОРПОРЕЙШН Способ и устройство для гибки краев толстого стального листа и способ и установка для изготовления стальной трубы
WO2019188002A1 (ja) * 2018-03-30 2019-10-03 Ｊｆｅスチール株式会社 鋼板の端曲げ方法および装置並びに鋼管の製造方法および設備
CN109262267B (zh) * 2018-09-29 2023-07-28 青岛先楚能源发展集团有限公司 核电站换料水池水中折弯设备
CN112958655A (zh) * 2021-02-23 2021-06-15 南京川仁商贸有限公司 一种新能源设备用外壳成型装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649128A (en) * 1948-02-24 1953-08-18 Northrop Aircraft Inc Means and method of cold bending sheet metal
FR1221933A (fr) * 1958-02-06 1960-06-07 Matrice pour le pliage des tôles et matériaux analogues
US3282076A (en) * 1963-12-20 1966-11-01 Laval Turbine Brakes for forming plate or sheet workpieces
GB1119811A (en) * 1966-02-04 1968-07-10 Chambers John Improvements in or relating to bending machines
DE2344432A1 (de) * 1972-10-06 1974-04-11 Verrina Spa Abkantpresse mit hydraulischem oberantrieb
CY1200A (en) * 1979-05-16 1983-12-31 Keeton Sons Folding machine
ATE89201T1 (de) * 1989-01-18 1993-05-15 Rolf Haberstock Gesenkvorrichtung.

Also Published As

Publication number Publication date
EP0476092A1 (de) 1992-03-25
RU2015769C1 (ru) 1994-07-15
DE59101563D1 (de) 1994-06-09
WO1991013704A1 (de) 1991-09-19
AT393639B (de) 1991-11-25
JPH04506182A (ja) 1992-10-29
KR920700792A (ko) 1992-08-10
EP0476092B1 (de) 1994-05-04
ATA62190A (de) 1991-05-15

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee