IT1293792B1 - POSITIONING GROUP FOR TIGHTENING VICE AND CONTRAST WAGON, IN PARTICULAR, FOR BENDING MACHINES - Google Patents

POSITIONING GROUP FOR TIGHTENING VICE AND CONTRAST WAGON, IN PARTICULAR, FOR BENDING MACHINES

Info

Publication number
IT1293792B1
IT1293792B1 ITMI971786A IT1293792B1 IT 1293792 B1 IT1293792 B1 IT 1293792B1 IT MI971786 A ITMI971786 A IT MI971786A IT 1293792 B1 IT1293792 B1 IT 1293792B1
Authority
IT
Italy
Prior art keywords
wagon
tightening
vice
contrast
bending machines
Prior art date
Application number
Other languages
Italian (it)
Inventor
Daniela Senici
Original Assignee
Daniela Senici
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 Daniela Senici filed Critical Daniela Senici
Priority to IT97MI001786 priority Critical patent/IT1293792B1/en
Priority to BR9802590-2A priority patent/BR9802590A/en
Priority to EP98112158A priority patent/EP0899032A1/en
Publication of ITMI971786A1 publication Critical patent/ITMI971786A1/en
Application granted granted Critical
Publication of IT1293792B1 publication Critical patent/IT1293792B1/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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT97MI001786 1997-07-25 1997-07-25 POSITIONING GROUP FOR TIGHTENING VICE AND CONTRAST WAGON, IN PARTICULAR, FOR BENDING MACHINES IT1293792B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT97MI001786 IT1293792B1 (en) 1997-07-25 1997-07-25 POSITIONING GROUP FOR TIGHTENING VICE AND CONTRAST WAGON, IN PARTICULAR, FOR BENDING MACHINES
BR9802590-2A BR9802590A (en) 1997-07-25 1998-06-23 Contrast chuck and carriage positioning units
EP98112158A EP0899032A1 (en) 1997-07-25 1998-07-01 Positioning unit for the clamping head and for the contrast carriage, particularly for a pipe bending machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001786 IT1293792B1 (en) 1997-07-25 1997-07-25 POSITIONING GROUP FOR TIGHTENING VICE AND CONTRAST WAGON, IN PARTICULAR, FOR BENDING MACHINES

Publications (2)

Publication Number Publication Date
ITMI971786A1 ITMI971786A1 (en) 1999-01-25
IT1293792B1 true IT1293792B1 (en) 1999-03-10

Family

ID=11377639

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001786 IT1293792B1 (en) 1997-07-25 1997-07-25 POSITIONING GROUP FOR TIGHTENING VICE AND CONTRAST WAGON, IN PARTICULAR, FOR BENDING MACHINES

Country Status (3)

Country Link
EP (1) EP0899032A1 (en)
BR (1) BR9802590A (en)
IT (1) IT1293792B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104399790A (en) * 2014-11-26 2015-03-11 成都群侠科技有限公司 Semi-automatic thick-wall pipe bending device
CN105583266B (en) * 2016-01-14 2018-02-16 张家港市台和机械制造有限公司 Bend pipe angle controller in bending machine
CN105499343B (en) * 2016-01-14 2017-12-08 张家港市台和机械制造有限公司 Swan neck system in bending machine
CN113857313B (en) * 2021-08-03 2024-09-03 重庆数码模车身模具有限公司 Pneumatic core drawing and material returning and forming method for automobile lower beam part in mold

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810422A (en) * 1954-04-07 1957-10-22 Pines Engineering Co Inc Tube bending machine with mechanism for control of wall thickness actuated by the rotatable bending die in accordance with its speed of rotation
FR1538262A (en) * 1967-09-29 1968-08-30 Hilgers Masch & App Bauanstalt Pressing device for pushing the unbent tube portion through a tube bender
US4870849A (en) * 1987-09-25 1989-10-03 Eaton Leonard Technologies, Inc. Method for tube bending with controlled clamp die arrangement
GB2293784B (en) * 1994-10-05 1997-07-02 Eurobend Ltd Bending apparatus

Also Published As

Publication number Publication date
EP0899032A1 (en) 1999-03-03
ITMI971786A1 (en) 1999-01-25
BR9802590A (en) 2000-12-19

Similar Documents

Publication Publication Date Title
IT1291906B1 (en) STEERING DEVICE, IN PARTICULAR FOR VEHICLES
DE59801477D1 (en) CLAMPING DEVICE FOR WORKPIECES
IT1293792B1 (en) POSITIONING GROUP FOR TIGHTENING VICE AND CONTRAST WAGON, IN PARTICULAR, FOR BENDING MACHINES
ID23752A (en) CATALYST FOR CLEANING-OXYSI ETHYLENA IN 1,2-DILLOROETHANE
IT1303468B1 (en) PERFECTED THERMOREGULATOR DEVICE.
IT1296555B1 (en) BENDING METHOD, IN PARTICULAR OF CLAMPS.
IT241754Y1 (en) PERFECTED VICE.
IT1293903B1 (en) CLAMPING DEVICE.
ITTO960338A0 (en) ANTI-MIST DEVICE FOR VEHICLES, PARTICULARLY DUSTRIAL VEHICLES.
FR2792568B3 (en) MULTIPLE CLAMPING VICE
IT235587Y1 (en) PERFECTED BRAKING DEVICE, IN PARTICULAR FOR TRAILERS.
ES1038240Y (en) PERFECTED HARNESS.
BR7600581U (en) Constructive arrangement introduced in pliers
IT242177Y1 (en) HOOKING DEVICE, IN PARTICULAR FOR CASACCHE.
IT1296560B1 (en) RELEASABLE CLAMPING DEVICE.
ES1029542Y (en) PERFECTED BLANKET.
ES1041024Y (en) PERFECTED CLAMP.
ES1031300Y (en) PERFECTED PROMOTIONAL CARD.
BR7500341U (en) Constructive arrangement introduced in pliers
BR7500342U (en) Constructive arrangement introduced in pliers
ES1036886Y (en) PERFECTED ADVERTISING DEVICE.
ES1029218Y (en) PERFECTED CLAMP.
ES1037158Y (en) PERFECTED VISOR BENDER.
ES1034466Y (en) PERFECTED THERAPEUTIC CARD FOR MAGNETIZING.
ES1034472Y (en) PERFECTED MAGNIFIER.

Legal Events

Date Code Title Description
0001 Granted