ES2249669T3 - Prensa de doblado con travesaño porta-herramientas sustancialmente indeformable. - Google Patents

Prensa de doblado con travesaño porta-herramientas sustancialmente indeformable.

Info

Publication number
ES2249669T3
ES2249669T3 ES03020854T ES03020854T ES2249669T3 ES 2249669 T3 ES2249669 T3 ES 2249669T3 ES 03020854 T ES03020854 T ES 03020854T ES 03020854 T ES03020854 T ES 03020854T ES 2249669 T3 ES2249669 T3 ES 2249669T3
Authority
ES
Spain
Prior art keywords
elastic
bending
folding press
tool holder
precision
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 - Lifetime
Application number
ES03020854T
Other languages
English (en)
Spanish (es)
Inventor
Alberto Arduino
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2249669T3 publication Critical patent/ES2249669T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D5/0272—Deflection compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Braking Arrangements (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
ES03020854T 2002-10-17 2003-09-15 Prensa de doblado con travesaño porta-herramientas sustancialmente indeformable. Expired - Lifetime ES2249669T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO02A0904 2002-10-17
IT000904A ITTO20020904A1 (it) 2002-10-17 2002-10-17 Pressa piegatrce con trave portautensile sostanzialmente

Publications (1)

Publication Number Publication Date
ES2249669T3 true ES2249669T3 (es) 2006-04-01

Family

ID=32040284

Family Applications (1)

Application Number Title Priority Date Filing Date
ES03020854T Expired - Lifetime ES2249669T3 (es) 2002-10-17 2003-09-15 Prensa de doblado con travesaño porta-herramientas sustancialmente indeformable.

Country Status (8)

Country Link
US (1) US7013698B2 (2)
EP (1) EP1410854B1 (2)
JP (1) JP4546709B2 (2)
AT (1) ATE309873T1 (2)
DE (1) DE60302312T2 (2)
DK (1) DK1410854T3 (2)
ES (1) ES2249669T3 (2)
IT (1) ITTO20020904A1 (2)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1600257T3 (pl) * 2004-05-24 2008-08-29 Wila Bv Usytuowanie narzędzi i ich identyfikacja w części mieszczącej w sobie narzędzia
EP1600256A1 (en) * 2004-05-24 2005-11-30 Wila B.V. Location and identification of a tool in a tool receiving part
ITMI20062026A1 (it) * 2006-10-23 2008-04-24 Antonio Maria Banfi Procedimento e dispositivo per compensare le deformazioni strutturali di una pressa piegatrice
AT507808B1 (de) * 2009-01-27 2011-02-15 Trumpf Maschinen Austria Gmbh Biegepresse mit einem antriebsbalken und elastisch gekuppelten biegebalken
EP2722164B1 (en) * 2012-10-18 2017-01-18 Nivora IP B.V. Spring means for device for working sheet-like material
JP6457805B2 (ja) * 2014-02-27 2019-01-23 株式会社アマダホールディングス 曲げ加工装置
JP7093102B2 (ja) * 2018-04-16 2022-06-29 株式会社吉野機械製作所 プレス機械

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT283851B (de) * 1969-02-18 1970-08-25 Haemmerle Ag Maschf Arbeitstisch an Blechbearbeitungsmaschinen
US3914975A (en) * 1970-12-25 1975-10-28 Amada Co Ltd Hydraulic press brake
US3702558A (en) * 1971-09-09 1972-11-14 Niagara Machine & Tool Works Deflection compensating press brake die support
AT332703B (de) * 1974-05-27 1976-10-11 Haemmerle Ag Maschf Arbeitstisch an blechbearbeitungsmaschinen
FR2347992A1 (fr) * 1976-04-13 1977-11-10 Promecan Sisson Lehmann Presse plieuse ou machine analogue
US4426873A (en) * 1982-04-16 1984-01-24 Canron Corporation Deflection compensating means for press brakes and the like
DE4138286A1 (de) * 1991-11-21 1993-05-27 M & S Brugg Ag Presse
JPH1058043A (ja) * 1996-08-26 1998-03-03 Komatsu Ltd 曲げ加工方法および曲げ加工装置
JP2000343125A (ja) * 1999-05-28 2000-12-12 Amada Co Ltd プレスブレーキ
FR2797407B1 (fr) * 1999-08-09 2001-11-02 Amada Europ Sa Presse plieuse a tablier inferieur muni de fentes

Also Published As

Publication number Publication date
DE60302312T2 (de) 2006-06-08
US20040099038A1 (en) 2004-05-27
EP1410854B1 (en) 2005-11-16
JP2004136366A (ja) 2004-05-13
US7013698B2 (en) 2006-03-21
ATE309873T1 (de) 2005-12-15
DK1410854T3 (da) 2006-02-13
JP4546709B2 (ja) 2010-09-15
DE60302312D1 (de) 2005-12-22
EP1410854A1 (en) 2004-04-21
ITTO20020904A1 (it) 2004-04-18

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