IT1288994B1 - DOUBLE SHAPING MACHINE WITH MOBILE HOE - Google Patents

DOUBLE SHAPING MACHINE WITH MOBILE HOE

Info

Publication number
IT1288994B1
IT1288994B1 IT96UD000185A ITUD960185A IT1288994B1 IT 1288994 B1 IT1288994 B1 IT 1288994B1 IT 96UD000185 A IT96UD000185 A IT 96UD000185A IT UD960185 A ITUD960185 A IT UD960185A IT 1288994 B1 IT1288994 B1 IT 1288994B1
Authority
IT
Italy
Prior art keywords
bending
bend
round piece
shaping machine
winged
Prior art date
Application number
IT96UD000185A
Other languages
Italian (it)
Inventor
Marcello Del Fabro
Giorgio Del Fabro
Original Assignee
Piegatrici Macch Elettr
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 Piegatrici Macch Elettr filed Critical Piegatrici Macch Elettr
Publication of ITUD960185A0 publication Critical patent/ITUD960185A0/en
Priority to IT96UD000185A priority Critical patent/IT1288994B1/en
Priority to AT97116477T priority patent/ATE199334T1/en
Priority to PT97116477T priority patent/PT850707E/en
Priority to ES97116477T priority patent/ES2156623T3/en
Priority to DE69704152T priority patent/DE69704152T2/en
Priority to DK97116477T priority patent/DK0850707T3/en
Priority to EP97116477A priority patent/EP0850707B1/en
Priority to BR9702934A priority patent/BR9702934A/en
Priority to JP9268824A priority patent/JPH10113723A/en
Publication of ITUD960185A1 publication Critical patent/ITUD960185A1/en
Application granted granted Critical
Publication of IT1288994B1 publication Critical patent/IT1288994B1/en
Priority to GR20010400284T priority patent/GR3035498T3/en

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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Wire Processing (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

Bending method for a double shaping machine to bend metallic sections for making left-hand and right-hand bends of 90 DEG and more, the shaping machine comprising two bending stations (10a, 10b) between which there is a gripper element (17), each of the bending stations (10a, 10b) comprising a bending assembly (12) with a rotary disk (13) including a winged contrasting element (15) and a bending pin (14), in which, in order to carry out two consecutive bends, in opposite directions to each other, on the same round piece (16), the following steps are included: the first bend is made on the round piece (16); the winged contrasting element (15) is raised, and the round piece (16) is also raised, up to a level at least higher than the top (14a) of the bending pin; the rotary disk (13) is rotated so as to carry the bending pin (14) to the opposite side of the round piece (16) with respect to the position occupied for the first bend to be made; the winged contrasting element (15) is re-positioned; the round piece (16) advances to a position corresponding to the next bend to be made; a bend is made in the opposite direction to that of the bend made previously. Double shaping machine to carry out the method as above wherein each winged contrasting element (15) is associated with an actuator (18) to lift it above the bending plane by a level correlated to the height of the bending pin (14) and to the lower level on which the round piece (16) to be shaped lies. <IMAGE>
IT96UD000185A 1996-10-01 1996-10-01 DOUBLE SHAPING MACHINE WITH MOBILE HOE IT1288994B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT96UD000185A IT1288994B1 (en) 1996-10-01 1996-10-01 DOUBLE SHAPING MACHINE WITH MOBILE HOE
DE69704152T DE69704152T2 (en) 1996-10-01 1997-09-22 Bending process for double bending device and associated double bending device with movable rotating parts
PT97116477T PT850707E (en) 1996-10-01 1997-09-22 FOLDING PROCESS FOR A DOUBLE CONFORMATION MACHINE AND THE CORRESPONDING DOUBLE CONFORMATION MACHINE WITH FLAT MOVING ELEMENTS
ES97116477T ES2156623T3 (en) 1996-10-01 1997-09-22 BENDING METHOD FOR A DOUBLE CONFORMING MACHINE AND THE CORRESPONDING DOUBLE CONFORMING MACHINE GIVEN WITH A MOVED WINGED PARTS.
AT97116477T ATE199334T1 (en) 1996-10-01 1997-09-22 BENDING METHOD FOR DOUBLE BENDING DEVICE AND ASSOCIATED DOUBLE BENDING DEVICE WITH MOVABLE ROTATING PARTS
DK97116477T DK0850707T3 (en) 1996-10-01 1997-09-22 Method of bending by a double-forming machine and associated double-forming machine with movable wing-shaped
EP97116477A EP0850707B1 (en) 1996-10-01 1997-09-22 Bending method for a double shaping machine and the relative double shaping machine with movable winged elements
BR9702934A BR9702934A (en) 1996-10-01 1997-10-01 Folding method for double forming machine and corresponding double forming machine with movable wing element
JP9268824A JPH10113723A (en) 1996-10-01 1997-10-01 Double type forming machine and method for binding metallic section material using this
GR20010400284T GR3035498T3 (en) 1996-10-01 2001-03-01 Bending method for a double shaping machine and the relative double shaping machine with movable winged elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96UD000185A IT1288994B1 (en) 1996-10-01 1996-10-01 DOUBLE SHAPING MACHINE WITH MOBILE HOE

Publications (3)

Publication Number Publication Date
ITUD960185A0 ITUD960185A0 (en) 1996-10-01
ITUD960185A1 ITUD960185A1 (en) 1998-04-01
IT1288994B1 true IT1288994B1 (en) 1998-09-25

Family

ID=11422198

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96UD000185A IT1288994B1 (en) 1996-10-01 1996-10-01 DOUBLE SHAPING MACHINE WITH MOBILE HOE

Country Status (10)

Country Link
EP (1) EP0850707B1 (en)
JP (1) JPH10113723A (en)
AT (1) ATE199334T1 (en)
BR (1) BR9702934A (en)
DE (1) DE69704152T2 (en)
DK (1) DK0850707T3 (en)
ES (1) ES2156623T3 (en)
GR (1) GR3035498T3 (en)
IT (1) IT1288994B1 (en)
PT (1) PT850707E (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2806943B1 (en) * 2000-04-03 2002-08-16 Macsoft ERASABLE FOLDING NOSE BAR BENDING MACHINE
FR2815893B1 (en) 2000-10-31 2002-12-20 Macsoft FAST AND AUTOMATED TOOL CHANGING DEVICE WITH STANDARD TAPERED TOOL HOLDER FOR NUMERICALLY CONTROLLED CAMBERING MACHINE
CN103084515B (en) * 2013-02-27 2014-09-24 江阴市志翔电子科技有限公司 Bending machine of copper wires at two ends of hot fuse links
ITUB20153259A1 (en) 2015-08-27 2017-02-27 M E P Macch Elettroniche Piegatrici Spa MACHINE COMBINED TO WORK VERGELLE AND ITS PROCESS OF PROCESSING
CN106475490B (en) * 2015-08-28 2018-10-19 元壤实业（上海）有限公司 A kind of jig for notebook antenna brake forming
CN108637131A (en) * 2018-08-04 2018-10-12 长葛市宇发建筑机械有限公司 It is a kind of to determine pin bent stationary type reinforcing steel bar bending machine
CN110238253A (en) * 2019-06-20 2019-09-17 中国电建集团河北工程有限公司 Manual pipe-bending device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT976700B (en) * 1973-02-16 1974-09-10 Del Fabro M COMPLEX BENDING AND OR SHAPING MACHINE FOR METAL BARS EQUIPPED WITH OPERATING UNITS AND MOBILE BENDING UNITS
IT1125327B (en) * 1979-02-28 1986-05-14 Piegatrici Macch Elettr STAPLING MACHINE
CH652947A5 (en) * 1981-11-18 1985-12-13 O E M B S A WIRE BENDING MACHINE.
IT1235175B (en) * 1989-01-18 1992-06-23 Piegatrici Macch Elettr TILTING FOLDER GROUP.
IT1242690B (en) * 1990-12-17 1994-05-17 Piegatrici Macch Elettr SHAPING BENDING MACHINE FOR PROFILES AND PROFILE BENDING PROCESS.
AT401360B (en) * 1993-05-07 1996-08-26 Progress Ag BENDING SYSTEM FOR BARS

Also Published As

Publication number Publication date
PT850707E (en) 2001-06-29
GR3035498T3 (en) 2001-06-29
JPH10113723A (en) 1998-05-06
ES2156623T3 (en) 2001-07-01
EP0850707B1 (en) 2001-02-28
DE69704152D1 (en) 2001-04-05
ITUD960185A0 (en) 1996-10-01
DK0850707T3 (en) 2001-03-26
DE69704152T2 (en) 2001-06-21
EP0850707A1 (en) 1998-07-01
BR9702934A (en) 1999-06-15
ATE199334T1 (en) 2001-03-15
ITUD960185A1 (en) 1998-04-01

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Legal Events

Date Code Title Description
0001 Granted