RU2015769C1 - Устройство для гибки листов - Google Patents

Устройство для гибки листов Download PDF

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Publication number
RU2015769C1
RU2015769C1 SU915010375A SU5010375A RU2015769C1 RU 2015769 C1 RU2015769 C1 RU 2015769C1 SU 915010375 A SU915010375 A SU 915010375A SU 5010375 A SU5010375 A SU 5010375A RU 2015769 C1 RU2015769 C1 RU 2015769C1
Authority
RU
Russia
Prior art keywords
bending
punch
punches
rotation
sheet
Prior art date
Application number
SU915010375A
Other languages
English (en)
Russian (ru)
Inventor
Шуберт Отто
Original Assignee
Лифт Феркауфсгерэте-Гезельшафт мбХ
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 Лифт Феркауфсгерэте-Гезельшафт мбХ filed Critical Лифт Феркауфсгерэте-Гезельшафт мбХ
Application granted granted Critical
Publication of RU2015769C1 publication Critical patent/RU2015769C1/ru

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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)
SU915010375A 1990-03-15 1991-11-14 Устройство для гибки листов RU2015769C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA621/90 1990-03-15
AT0062190A AT393639B (de) 1990-03-15 1990-03-15 Blechbiegevorrichtung
PCT/AT1991/000044 WO1991013704A1 (fr) 1990-03-15 1991-03-14 Dispositif de pliage des toles

Publications (1)

Publication Number Publication Date
RU2015769C1 true RU2015769C1 (ru) 1994-07-15

Family

ID=3495445

Family Applications (1)

Application Number Title Priority Date Filing Date
SU915010375A RU2015769C1 (ru) 1990-03-15 1991-11-14 Устройство для гибки листов

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
RU2745056C1 (ru) * 2018-03-30 2021-03-18 ДжФЕ СТИЛ КОРПОРЕЙШН Способ и устройство для гибки краев толстого стального листа и способ и установка для изготовления стальной трубы

Families Citing this family (8)

* 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 (fr) 2011-02-02 2012-08-08 Luciano Gasparini Procédé de centrage et dispositif permettant de l'effectuer
EP2484459A1 (fr) 2011-02-02 2012-08-08 Luciano Gasparini Procédé de préhension et dispositif permettant de l'effectuer
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
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
DE59001381D1 (de) * 1989-01-18 1993-06-17 Rolf Haberstock Gesenkvorrichtung.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент Великобритании N 2050887, кл. B 21D 5/02, 1980. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
RU2745056C1 (ru) * 2018-03-30 2021-03-18 ДжФЕ СТИЛ КОРПОРЕЙШН Способ и устройство для гибки краев толстого стального листа и способ и установка для изготовления стальной трубы

Also Published As

Publication number Publication date
DE59101563D1 (de) 1994-06-09
JPH04506182A (ja) 1992-10-29
AT393639B (de) 1991-11-25
EP0476092B1 (fr) 1994-05-04
ATA62190A (de) 1991-05-15
KR920700792A (ko) 1992-08-10
ATE105216T1 (de) 1994-05-15
WO1991013704A1 (fr) 1991-09-19
EP0476092A1 (fr) 1992-03-25

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