IT1398744B1 - PRESSOPIEGA WITH BENDING TOOL WITH VARIABLE LENGTH AUTOMATICALLY. - Google Patents

PRESSOPIEGA WITH BENDING TOOL WITH VARIABLE LENGTH AUTOMATICALLY.

Info

Publication number
IT1398744B1
IT1398744B1 ITMI2010A000405A ITMI20100405A IT1398744B1 IT 1398744 B1 IT1398744 B1 IT 1398744B1 IT MI2010A000405 A ITMI2010A000405 A IT MI2010A000405A IT MI20100405 A ITMI20100405 A IT MI20100405A IT 1398744 B1 IT1398744 B1 IT 1398744B1
Authority
IT
Italy
Prior art keywords
pressopiega
variable length
bending tool
length automatically
automatically
Prior art date
Application number
ITMI2010A000405A
Other languages
Italian (it)
Inventor
Claude Battheu
Original Assignee
Salvagnini Italia Spa
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 Salvagnini Italia Spa filed Critical Salvagnini Italia Spa
Priority to ITMI2010A000405A priority Critical patent/IT1398744B1/en
Priority to EP11157289.7A priority patent/EP2364789B1/en
Priority to US13/045,952 priority patent/US20110219844A1/en
Publication of ITMI20100405A1 publication Critical patent/ITMI20100405A1/en
Application granted granted Critical
Publication of IT1398744B1 publication Critical patent/IT1398744B1/en

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
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/02—Die constructions enabling assembly of the die parts in different ways
    • 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
    • B21D5/0218—Length adjustment of the punch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
ITMI2010A000405A 2010-03-12 2010-03-12 PRESSOPIEGA WITH BENDING TOOL WITH VARIABLE LENGTH AUTOMATICALLY. IT1398744B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI2010A000405A IT1398744B1 (en) 2010-03-12 2010-03-12 PRESSOPIEGA WITH BENDING TOOL WITH VARIABLE LENGTH AUTOMATICALLY.
EP11157289.7A EP2364789B1 (en) 2010-03-12 2011-03-08 Press brake with automatically variable length bending tool
US13/045,952 US20110219844A1 (en) 2010-03-12 2011-03-11 Press brake with automatically variable length bending tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A000405A IT1398744B1 (en) 2010-03-12 2010-03-12 PRESSOPIEGA WITH BENDING TOOL WITH VARIABLE LENGTH AUTOMATICALLY.

Publications (2)

Publication Number Publication Date
ITMI20100405A1 ITMI20100405A1 (en) 2011-09-13
IT1398744B1 true IT1398744B1 (en) 2013-03-18

Family

ID=43040959

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A000405A IT1398744B1 (en) 2010-03-12 2010-03-12 PRESSOPIEGA WITH BENDING TOOL WITH VARIABLE LENGTH AUTOMATICALLY.

Country Status (3)

Country Link
US (1) US20110219844A1 (en)
EP (1) EP2364789B1 (en)
IT (1) IT1398744B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510969B1 (en) * 2011-04-29 2012-08-15 Trumpf Maschinen Austria Gmbh TOOL HOLDER FOR ABKANTPRESSE
AT514788B1 (en) * 2013-09-10 2015-05-15 Trumpf Maschinen Austria Gmbh Bending tool from several tool elements
ES2953491T3 (en) * 2014-02-10 2023-11-13 Salvagnini Italia Spa Sheet metal bending machine
BE1023128B1 (en) * 2015-06-16 2016-11-25 Zeiser Engineering Uab Automated press brake or crimping machine for crimping metal sheet material and method for crimping metal plate material with such automated crimping machine or crimping machine
AT518260B1 (en) 2016-02-17 2017-09-15 Trumpf Maschinen Austria Gmbh & Co Kg press brake
JP2020192575A (en) * 2019-05-28 2020-12-03 株式会社吉野機械製作所 Press machine
CN111687245A (en) * 2020-06-08 2020-09-22 青岛艾特智能装备有限公司 Flexible bending center pressing cutter mechanism
CN111804771B (en) * 2020-07-21 2022-08-12 亚铁智能装备技术(东莞)有限公司 Bending method based on asymmetric workpiece of bending machine
CN112059019B (en) * 2020-09-25 2022-03-01 安徽鲲鹏装备模具制造有限公司 Efficient stepless adjustable mould strip assembly and working method thereof
CN113738067A (en) * 2021-08-06 2021-12-03 上海典跃建材科技有限公司 Prefabricated terrazzo shallow open ditch skirting line

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456969A (en) * 1977-10-14 1979-05-08 Komatsu Mfg Co Ltd Automatic metal mold exchanging apparatus of press brake
CH668035A5 (en) * 1986-09-19 1988-11-30 Beyeler Machines Sa Folding press with die or matrix replacement system - has arms on rear mobile supports having pins which engage with holes in dies and matrices
JP2521742B2 (en) * 1987-02-20 1996-08-07 株式会社 アマダ Folding machine
NL8800453A (en) * 1988-02-23 1989-09-18 Liet Cornelis Hendricus Sheet metal stamping-press clamp - has operating lever to lock punch mechanism
JP3476213B2 (en) * 1993-04-27 2003-12-10 日清紡績株式会社 Press brake mold length changing device
JPH07100540A (en) * 1993-10-06 1995-04-18 Komatsu Ltd Die changing device of press brake
JPH07275941A (en) * 1994-04-06 1995-10-24 Amada Co Ltd Device for exchanging dies in press brake
WO2000041824A1 (en) * 1999-01-13 2000-07-20 Amada Company, Limited Bending press system

Also Published As

Publication number Publication date
EP2364789B1 (en) 2013-06-19
ITMI20100405A1 (en) 2011-09-13
US20110219844A1 (en) 2011-09-15
EP2364789A1 (en) 2011-09-14

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