IT1293371B1 - Dispositivo per adeguare automaticamente la pressione di bombatura proporzionalmente alla pressione di lavoro dei cilindri - Google Patents

Dispositivo per adeguare automaticamente la pressione di bombatura proporzionalmente alla pressione di lavoro dei cilindri

Info

Publication number
IT1293371B1
IT1293371B1 IT97TV000079A ITTV970079A IT1293371B1 IT 1293371 B1 IT1293371 B1 IT 1293371B1 IT 97TV000079 A IT97TV000079 A IT 97TV000079A IT TV970079 A ITTV970079 A IT TV970079A IT 1293371 B1 IT1293371 B1 IT 1293371B1
Authority
IT
Italy
Prior art keywords
pressure
cylinders
automatically adjust
crowning
proportional
Prior art date
Application number
IT97TV000079A
Other languages
English (en)
Italian (it)
Inventor
Luciano Gasparini
Original Assignee
Luciano Gasparini
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 Luciano Gasparini filed Critical Luciano Gasparini
Priority to IT97TV000079A priority Critical patent/IT1293371B1/it
Publication of ITTV970079A0 publication Critical patent/ITTV970079A0/it
Priority to PCT/IT1998/000148 priority patent/WO1998056518A1/en
Priority to ARP980102825A priority patent/AR012984A1/es
Publication of ITTV970079A1 publication Critical patent/ITTV970079A1/it
Application granted granted Critical
Publication of IT1293371B1 publication Critical patent/IT1293371B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Catching Or Destruction (AREA)
  • Finger-Pressure Massage (AREA)
  • Press Drives And Press Lines (AREA)
IT97TV000079A 1997-06-13 1997-06-13 Dispositivo per adeguare automaticamente la pressione di bombatura proporzionalmente alla pressione di lavoro dei cilindri IT1293371B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT97TV000079A IT1293371B1 (it) 1997-06-13 1997-06-13 Dispositivo per adeguare automaticamente la pressione di bombatura proporzionalmente alla pressione di lavoro dei cilindri
PCT/IT1998/000148 WO1998056518A1 (en) 1997-06-13 1998-06-02 Device to automatically adapt the bending pressure, proportionally to the working pressure of the cylinders of the upper cross-piece, particularly in a press-bending machine and a machine so obtained
ARP980102825A AR012984A1 (es) 1997-06-13 1998-06-12 Dispositivo para adaptar automaticamente la presion de abombamiento, proporcional a la presion de trabajo de los cilindros del travesano superior, particularmente en una prensa plegadora y maquina asi obtenida

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TV000079A IT1293371B1 (it) 1997-06-13 1997-06-13 Dispositivo per adeguare automaticamente la pressione di bombatura proporzionalmente alla pressione di lavoro dei cilindri

Publications (3)

Publication Number Publication Date
ITTV970079A0 ITTV970079A0 (en, 2012) 1997-06-13
ITTV970079A1 ITTV970079A1 (it) 1998-12-13
IT1293371B1 true IT1293371B1 (it) 1999-02-25

Family

ID=11420191

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TV000079A IT1293371B1 (it) 1997-06-13 1997-06-13 Dispositivo per adeguare automaticamente la pressione di bombatura proporzionalmente alla pressione di lavoro dei cilindri

Country Status (3)

Country Link
AR (1) AR012984A1 (en, 2012)
IT (1) IT1293371B1 (en, 2012)
WO (1) WO1998056518A1 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112845723B (zh) * 2020-12-31 2024-12-20 宁波敏实汽车零部件技术研发有限公司 一种汽车水切压弯模锁紧复位机构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.

Also Published As

Publication number Publication date
AR012984A1 (es) 2000-11-22
WO1998056518A1 (en) 1998-12-17
ITTV970079A0 (en, 2012) 1997-06-13
ITTV970079A1 (it) 1998-12-13

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Legal Events

Date Code Title Description
0001 Granted