ITTV970039A0 - - Google Patents

Info

Publication number
ITTV970039A0
ITTV970039A0 ITTV970039A ITTV970039A ITTV970039A0 IT TV970039 A0 ITTV970039 A0 IT TV970039A0 IT TV970039 A ITTV970039 A IT TV970039A IT TV970039 A ITTV970039 A IT TV970039A IT TV970039 A0 ITTV970039 A0 IT TV970039A0
Authority
IT
Italy
Application number
ITTV970039A
Other languages
Italian (it)
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 filed Critical
Priority to IT97TV000039A priority Critical patent/IT1293174B1/it
Publication of ITTV970039A0 publication Critical patent/ITTV970039A0/it
Priority to PCT/IT1997/000251 priority patent/WO1998046378A1/en
Publication of ITTV970039A1 publication Critical patent/ITTV970039A1/it
Application granted granted Critical
Publication of IT1293174B1 publication Critical patent/IT1293174B1/it

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
    • B21D5/0272—Deflection compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
IT97TV000039A 1997-04-11 1997-04-11 Procedimento di presso-piegatura della lamiera metallica con sistema di misurazione diretta comprendente una funzione di compensazione e IT1293174B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97TV000039A IT1293174B1 (it) 1997-04-11 1997-04-11 Procedimento di presso-piegatura della lamiera metallica con sistema di misurazione diretta comprendente una funzione di compensazione e
PCT/IT1997/000251 WO1998046378A1 (en) 1997-04-11 1997-10-16 Method for bending a metal sheet on a press comprising measuring, compensating and controlling of the deformation of the cross-pieces of the press and press for carrying out the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TV000039A IT1293174B1 (it) 1997-04-11 1997-04-11 Procedimento di presso-piegatura della lamiera metallica con sistema di misurazione diretta comprendente una funzione di compensazione e

Publications (3)

Publication Number Publication Date
ITTV970039A0 true ITTV970039A0 (OSRAM) 1997-04-11
ITTV970039A1 ITTV970039A1 (it) 1998-10-11
IT1293174B1 IT1293174B1 (it) 1999-02-12

Family

ID=11420124

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TV000039A IT1293174B1 (it) 1997-04-11 1997-04-11 Procedimento di presso-piegatura della lamiera metallica con sistema di misurazione diretta comprendente una funzione di compensazione e

Country Status (2)

Country Link
IT (1) IT1293174B1 (OSRAM)
WO (1) WO1998046378A1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1395798B1 (it) 2009-10-02 2012-10-19 G01 Com S R L Pressa piegatrice
ITMI20110977A1 (it) 2011-05-30 2012-12-01 Finn Power Italia S R L Pressa piegatrice
ITTV20120072A1 (it) 2012-05-08 2013-11-09 Andrea Argentin Dispositivo di riferimento posizionale
CN114393066B (zh) * 2022-01-04 2023-11-07 歌尔科技有限公司 冲压模具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1072273B (it) * 1977-02-01 1985-04-10 Selecontrol Sas Dispositivo per la rilevazione e regolazione di angoli di piega particolarmente adatto per presse-piegatrici
CH654761A5 (fr) * 1984-02-03 1986-03-14 Beyeler Machines Sa Presse-plieuse dont le dispositif de pliage permet un controle continu de l'angle de pliage de la piece a plier.
EP0166351A3 (de) * 1984-06-27 1986-09-17 Arnold Stucki Vorrichtung an einer Maschine für Umformarbeiten an blechförmigen Materialien
US4802357A (en) * 1987-05-28 1989-02-07 The Boeing Company Apparatus and method of compensating for springback in a workpiece
JPH0230326A (ja) * 1988-07-19 1990-01-31 Yamazaki Mazak Corp ワーク計測手段付きプレスブレーキ及びそのワーク計測方法

Also Published As

Publication number Publication date
WO1998046378A1 (en) 1998-10-22
IT1293174B1 (it) 1999-02-12
ITTV970039A1 (it) 1998-10-11

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Legal Events

Date Code Title Description
0001 Granted