FR2847835B1 - DEVICE FOR THE AUTOMATIC CORRECTION OF FOLDING PARAMETERS IN THE SHEET ON A PRESS-BENDER - Google Patents

DEVICE FOR THE AUTOMATIC CORRECTION OF FOLDING PARAMETERS IN THE SHEET ON A PRESS-BENDER

Info

Publication number
FR2847835B1
FR2847835B1 FR0215081A FR0215081A FR2847835B1 FR 2847835 B1 FR2847835 B1 FR 2847835B1 FR 0215081 A FR0215081 A FR 0215081A FR 0215081 A FR0215081 A FR 0215081A FR 2847835 B1 FR2847835 B1 FR 2847835B1
Authority
FR
France
Prior art keywords
bender
press
sheet
automatic correction
folding parameters
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.)
Expired - Fee Related
Application number
FR0215081A
Other languages
French (fr)
Other versions
FR2847835A1 (en
Inventor
Michel Brisard
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.)
RBH
Original Assignee
RBH
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 RBH filed Critical RBH
Priority to FR0215081A priority Critical patent/FR2847835B1/en
Priority to EP03356171A priority patent/EP1424146A1/en
Publication of FR2847835A1 publication Critical patent/FR2847835A1/en
Application granted granted Critical
Publication of FR2847835B1 publication Critical patent/FR2847835B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
FR0215081A 2002-11-29 2002-11-29 DEVICE FOR THE AUTOMATIC CORRECTION OF FOLDING PARAMETERS IN THE SHEET ON A PRESS-BENDER Expired - Fee Related FR2847835B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0215081A FR2847835B1 (en) 2002-11-29 2002-11-29 DEVICE FOR THE AUTOMATIC CORRECTION OF FOLDING PARAMETERS IN THE SHEET ON A PRESS-BENDER
EP03356171A EP1424146A1 (en) 2002-11-29 2003-11-06 Device for automatically correcting bending parameters inherent of sheet metal in a press brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0215081A FR2847835B1 (en) 2002-11-29 2002-11-29 DEVICE FOR THE AUTOMATIC CORRECTION OF FOLDING PARAMETERS IN THE SHEET ON A PRESS-BENDER

Publications (2)

Publication Number Publication Date
FR2847835A1 FR2847835A1 (en) 2004-06-04
FR2847835B1 true FR2847835B1 (en) 2005-09-09

Family

ID=32241715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0215081A Expired - Fee Related FR2847835B1 (en) 2002-11-29 2002-11-29 DEVICE FOR THE AUTOMATIC CORRECTION OF FOLDING PARAMETERS IN THE SHEET ON A PRESS-BENDER

Country Status (2)

Country Link
EP (1) EP1424146A1 (en)
FR (1) FR2847835B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT505743B1 (en) * 2007-03-30 2009-07-15 Trumpf Maschinen Austria Gmbh METHOD FOR DETERMINING AN ADJUSTMENT PARAMETER VALUE OF A BENDING PRESSURE
JP5428342B2 (en) * 2008-11-21 2014-02-26 村田機械株式会社 Press machine
CN113909342B (en) * 2021-09-07 2022-07-15 广东省水利水电第三工程局有限公司 Construction device for protecting U-shaped structure of bridge foundation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4819467A (en) * 1986-09-17 1989-04-11 Cincinnati Incorporated Adaptive control system for hydraulic press brake
JPH0230327A (en) * 1988-07-15 1990-01-31 Matsushita Electric Works Ltd Stroke control device press brake
WO1998014286A1 (en) * 1996-10-03 1998-04-09 Komatsu Ltd. Folding method and folding device in a folding machine
DE60019544T2 (en) * 2000-01-24 2006-02-23 Bystronic Laser Ag Method for controlling the stroke of a bending press

Also Published As

Publication number Publication date
FR2847835A1 (en) 2004-06-04
EP1424146A1 (en) 2004-06-02

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110801