ES2227392T3 - Maquina plegadora de alto rendimiento con perdida reducida de energia. - Google Patents

Maquina plegadora de alto rendimiento con perdida reducida de energia.

Info

Publication number
ES2227392T3
ES2227392T3 ES02079123T ES02079123T ES2227392T3 ES 2227392 T3 ES2227392 T3 ES 2227392T3 ES 02079123 T ES02079123 T ES 02079123T ES 02079123 T ES02079123 T ES 02079123T ES 2227392 T3 ES2227392 T3 ES 2227392T3
Authority
ES
Spain
Prior art keywords
pump
folding machine
hydraulic
pressure
valve
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
ES02079123T
Other languages
English (en)
Spanish (es)
Inventor
Wolfgang Kunze
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.)
Salvagnini Italia SpA
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
Application granted granted Critical
Publication of ES2227392T3 publication Critical patent/ES2227392T3/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
    • 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
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Control Of Presses (AREA)
ES02079123T 2001-10-11 2002-10-04 Maquina plegadora de alto rendimiento con perdida reducida de energia. Expired - Lifetime ES2227392T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001006636 2001-10-11
JP2001006636U JP3085306U (ja) 2001-10-11 2001-10-11 曲げ加工装置

Publications (1)

Publication Number Publication Date
ES2227392T3 true ES2227392T3 (es) 2005-04-01

Family

ID=18874494

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02079123T Expired - Lifetime ES2227392T3 (es) 2001-10-11 2002-10-04 Maquina plegadora de alto rendimiento con perdida reducida de energia.

Country Status (8)

Country Link
US (1) US20030070463A1 (de)
EP (1) EP1302252B1 (de)
JP (1) JP3085306U (de)
KR (1) KR100880244B1 (de)
AT (1) ATE275009T1 (de)
CA (1) CA2397422A1 (de)
DE (1) DE60201114T2 (de)
ES (1) ES2227392T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE422975T1 (de) * 2004-10-22 2009-03-15 Finn Power Oy Kinematisches system zur verschiebung von arbeitseinheiten von maschinen zum biegen und bilden von metallplatten
US8943936B2 (en) * 2007-03-13 2015-02-03 Moran BORENSTEIN Method and apparatus for forming a sheet of foil
JP4910097B2 (ja) 2011-07-25 2012-04-04 コージ産業株式会社 棚装置
ITMI20121583A1 (it) * 2012-09-24 2014-03-25 Salvagnini Italia Spa Macchina pannellatrice a lama orientabile.
ITMI20132219A1 (it) * 2013-12-30 2015-07-01 Cosma S R L Macchina per la piegatura di lamiere
AT515280B1 (de) 2014-06-10 2015-08-15 Trumpf Maschinen Austria Gmbh Biegepresse mit Biegeeinheit sowie Verfahren zur Umformung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645849A1 (de) * 1976-10-11 1978-04-13 Osterwalder Ag Hydraulisch angetriebene presse
DE3422089A1 (de) * 1984-06-14 1985-12-19 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum regeln des druckes und der foerdermenge einer verstellbaren pumpe
IT1204674B (it) * 1987-06-03 1989-03-10 Salvagnini Transferica Spa Macchina piegatrice per fogli di lamiera con premilamiera a compressione uniforme
IT1258577B (it) * 1992-04-22 1996-02-27 Antonio Codatto Dispositivo di movimentazione per lame di pressa piegatrice per lamiere
US6375433B1 (en) * 2000-07-07 2002-04-23 Caterpillar Inc. Method and apparatus for controlling pump discharge pressure of a variable displacement hydraulic pump

Also Published As

Publication number Publication date
DE60201114T2 (de) 2005-09-01
DE60201114D1 (de) 2004-10-07
KR100880244B1 (ko) 2009-01-28
EP1302252A1 (de) 2003-04-16
JP3085306U (ja) 2002-04-26
ATE275009T1 (de) 2004-09-15
CA2397422A1 (en) 2003-04-11
US20030070463A1 (en) 2003-04-17
KR20030030954A (ko) 2003-04-18
EP1302252B1 (de) 2004-09-01

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