EP4486524C0 - Matrize für eine biege- oder abkantvorrichtung sowie eine biege- oder abkantvorrichtung - Google Patents

Matrize für eine biege- oder abkantvorrichtung sowie eine biege- oder abkantvorrichtung

Info

Publication number
EP4486524C0
EP4486524C0 EP23715001.6A EP23715001A EP4486524C0 EP 4486524 C0 EP4486524 C0 EP 4486524C0 EP 23715001 A EP23715001 A EP 23715001A EP 4486524 C0 EP4486524 C0 EP 4486524C0
Authority
EP
European Patent Office
Prior art keywords
bending
effect
die
well
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.)
Active
Application number
EP23715001.6A
Other languages
English (en)
French (fr)
Other versions
EP4486524A1 (de
EP4486524B1 (de
Inventor
Martin Jobst
Heinz Leumüller
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.)
Trumpf Maschinen Austria GmbH and Co KG
Original Assignee
Trumpf Maschinen Austria GmbH and Co KG
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 Trumpf Maschinen Austria GmbH and Co KG filed Critical Trumpf Maschinen Austria GmbH and Co KG
Publication of EP4486524A1 publication Critical patent/EP4486524A1/de
Application granted granted Critical
Publication of EP4486524C0 publication Critical patent/EP4486524C0/de
Publication of EP4486524B1 publication Critical patent/EP4486524B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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)
EP23715001.6A 2022-03-02 2023-03-01 Matrize für eine biege- oder abkantvorrichtung sowie eine biege- oder abkantvorrichtung Active EP4486524B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50137/2022A AT525933B1 (de) 2022-03-02 2022-03-02 Matrize für eine Biege- oder Abkantvorrichtung sowie eine Biege- oder Abkantvorrichtung
PCT/AT2023/060056 WO2023164735A1 (de) 2022-03-02 2023-03-01 Matrize für eine biege- oder abkantvorrichtung sowie eine biege- oder abkantvorrichtung

Publications (3)

Publication Number Publication Date
EP4486524A1 EP4486524A1 (de) 2025-01-08
EP4486524C0 true EP4486524C0 (de) 2026-02-04
EP4486524B1 EP4486524B1 (de) 2026-02-04

Family

ID=85873632

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23715001.6A Active EP4486524B1 (de) 2022-03-02 2023-03-01 Matrize für eine biege- oder abkantvorrichtung sowie eine biege- oder abkantvorrichtung

Country Status (4)

Country Link
US (1) US20250196211A1 (de)
EP (1) EP4486524B1 (de)
AT (1) AT525933B1 (de)
WO (1) WO2023164735A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5058041U (de) * 1973-10-03 1975-05-30
JPH0314010U (de) 1990-07-09 1991-02-13
DE19840563C1 (de) * 1998-09-05 1999-12-09 Eht Werkzeugmaschinen Gmbh Vorrichtung zum Gesenkbiegen, zum freien Biegen oder zum Präge-Biegen mit einer eine Kerbe aufweisenden Matrize und mit einem Stempel
US10207304B2 (en) * 2014-03-31 2019-02-19 Tokyo Seimitsu Hatsujo Co., Ltd. Bending device for metallic plate
JP6460695B2 (ja) * 2014-03-31 2019-01-30 東京精密発條株式会社 金属板の曲げ加工装置

Also Published As

Publication number Publication date
AT525933A1 (de) 2023-09-15
WO2023164735A1 (de) 2023-09-07
EP4486524A1 (de) 2025-01-08
AT525933B1 (de) 2024-02-15
EP4486524B1 (de) 2026-02-04
US20250196211A1 (en) 2025-06-19

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