Nothing Special   »   [go: up one dir, main page]

EP0209876A3 - Universal bending machine and respective method for bending - Google Patents

Universal bending machine and respective method for bending Download PDF

Info

Publication number
EP0209876A3
EP0209876A3 EP86109981A EP86109981A EP0209876A3 EP 0209876 A3 EP0209876 A3 EP 0209876A3 EP 86109981 A EP86109981 A EP 86109981A EP 86109981 A EP86109981 A EP 86109981A EP 0209876 A3 EP0209876 A3 EP 0209876A3
Authority
EP
European Patent Office
Prior art keywords
bending
stock
multiplane
universal
respective method
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.)
Withdrawn
Application number
EP86109981A
Other languages
German (de)
French (fr)
Other versions
EP0209876A2 (en
Inventor
Giuliano Ballico
Gerald Hütter
Giorgio Tosolini
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.)
BLM SpA
Original Assignee
BLM 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 BLM SpA filed Critical BLM SpA
Publication of EP0209876A2 publication Critical patent/EP0209876A2/en
Publication of EP0209876A3 publication Critical patent/EP0209876A3/en
Withdrawn legal-status Critical Current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
    • 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
    • B21D7/022—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment over a stationary forming member only
    • 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
    • B21D7/12—Bending rods, profiles, or tubes with programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Wire Processing (AREA)

Abstract

An automatic multiplane bending machine for tube or wire stock from feeding reel (A), comprising in working line: stock strightening means (B), stock drawing or advancing means (C), stock bending means (D), stock cutting means (E) and electronic controlling means to control advancing and bending said stock material (t) to realize multiplane bents (S), wherein said bending means (D) are mounted and rotating around the stock to be bent or to vary the position of the bending plane.
With this system is avoided the drawback to cut the stock material before bending when bending in different planes is required.
EP86109981A 1985-07-22 1986-07-21 Universal bending machine and respective method for bending Withdrawn EP0209876A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8338385 1985-07-22
IT83383/85A IT1201974B (en) 1985-07-22 1985-07-22 METHOD AND MACHINE FOR THE REALIZATION OF SPATIAL SHAPES

Publications (2)

Publication Number Publication Date
EP0209876A2 EP0209876A2 (en) 1987-01-28
EP0209876A3 true EP0209876A3 (en) 1987-10-07

Family

ID=11321062

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86109981A Withdrawn EP0209876A3 (en) 1985-07-22 1986-07-21 Universal bending machine and respective method for bending

Country Status (3)

Country Link
EP (1) EP0209876A3 (en)
JP (1) JPH0757379B2 (en)
IT (1) IT1201974B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602159B1 (en) * 1986-08-04 1993-12-10 Latour Fils METHOD AND MACHINE FOR BENDING METAL WIRES
GR890100232A (en) * 1989-04-11 1991-09-27 Panagiotis Anagnostopoulos Added flexion system for wire works for the construction of tridensional flat forms
US5189266A (en) * 1989-06-09 1993-02-23 Nissan Motor Co., Ltd. Vehicular exhaust resonance suppression system and sensing means therefore
DE3939128A1 (en) * 1989-11-27 1991-05-29 Ruhl Heinz DEVICE FOR BENDING ROD-SHAPED RADIAL NON-ROTATABLE MATERIAL
DE4002127A1 (en) * 1990-01-25 1991-08-01 Tracto Technik Pipe bending machine - has bending arm drive mounted at distance from bending roller
US5461893A (en) * 1993-05-28 1995-10-31 Cnc Corporation Method and apparatus for bending steel rule
JPH11347828A (en) * 1998-06-03 1999-12-21 Suehiro Mizukawa Belt blade machining method
FR2806647B1 (en) 2000-03-23 2004-06-11 Latour Et Fils TUBE BENDING MACHINE
US7497105B2 (en) 2002-06-05 2009-03-03 Antonios Anagnostopoulos Machine and method for parallel production of similar products, through straightening and bending of wires, wire rods, metal tubes or other material of prismatic cross section
ES2597182B1 (en) * 2015-07-14 2017-12-20 Escapes Jan, S.L. Tube bending machine with automatic three-dimensional machining arm controlled by numerical control
DE102020107919A1 (en) * 2020-03-23 2021-09-23 Schwarze-Robitec Gmbh Bending machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373587A (en) * 1966-12-08 1968-03-19 Shubin Vladimir Nikolaevich Automatic tube bending machines
US3493016A (en) * 1967-06-16 1970-02-03 Lear Siegler Inc Wire bending machine
US4052878A (en) * 1976-08-02 1977-10-11 Connelly Dennis E Tube bending apparatus
US4161110A (en) * 1977-04-28 1979-07-17 EVG Entwicklungs- und Verwertungs-Gesellschaft mbH. Automatic control device for a bending machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4814656U (en) * 1971-06-24 1973-02-19
JPS5140297U (en) * 1974-09-19 1976-03-25
DE2537382A1 (en) * 1975-08-22 1977-03-03 Babcock Ag DEVICE FOR BENDING PIPES
JPS5299962A (en) * 1976-02-19 1977-08-22 Tokyo Shibaura Electric Co Reinforcing bar working machine
JPS6044131A (en) * 1983-08-17 1985-03-09 Toyota Motor Corp Pipe bender

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373587A (en) * 1966-12-08 1968-03-19 Shubin Vladimir Nikolaevich Automatic tube bending machines
US3493016A (en) * 1967-06-16 1970-02-03 Lear Siegler Inc Wire bending machine
US4052878A (en) * 1976-08-02 1977-10-11 Connelly Dennis E Tube bending apparatus
US4161110A (en) * 1977-04-28 1979-07-17 EVG Entwicklungs- und Verwertungs-Gesellschaft mbH. Automatic control device for a bending machine

Also Published As

Publication number Publication date
IT1201974B (en) 1989-02-02
IT8583383A0 (en) 1985-07-22
JPS6257718A (en) 1987-03-13
JPH0757379B2 (en) 1995-06-21
EP0209876A2 (en) 1987-01-28

Similar Documents

Publication Publication Date Title
EP0209876A3 (en) Universal bending machine and respective method for bending
GB2174626B (en) Wire feeding, cutting and stripping apparatus
AU564238B2 (en) Blade pitch control
CA2054445A1 (en) Multiple Blade Set Strip Apparatus for Cable and Wire
AU4664079A (en) Multiple tip cutting bit
AU556274B2 (en) Cutter control on ranging arm shearer
AU545600B2 (en) Die cutting process
EP0062073A4 (en) Wire cut discharge machining controlling method.
AU3550484A (en) Swath cutting gripping tree delimber
AU515372B2 (en) Sewing machine with feed dog dropping control system
EP0274240A3 (en) Wire processing system
AU5891480A (en) Band saw blade feed control
EP0068030A4 (en) Machining control method for wire cut electric discharge machining apparatus.
DE3662180D1 (en) Apparatus for cutting an electrode in the shape of a wire or tape, having been carried off by an electroerosion machine
FR2588039B1 (en) METHOD FOR CONTROLLING A DRILLING TOOL WHEN DRILLING ROCKS
AU8450282A (en) A method and apparatus for feeding animals
AU567764B2 (en) Positioning, manipulating restraining of animals during shearing
GB2038215B (en) Feed apparatus drive system,
AU8811482A (en) Apparatus for controlling the upper limit of a cutting blade in cutting machines
JPS57144613A (en) Cutter device for printed board
JPS57195075A (en) Automatic coiling unit for gable or wire
JPS5682131A (en) Cutting type wire handling apparatus for wire cut type electrospark machine
EP0195677A3 (en) Apparatus for cutting en elongate member
YU44965B (en) System for correcting the bend of the blade of a cutting automaton
AU523146B2 (en) A device for supplying and recovering d.c. for electric hauling stock

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BLM S.P.A.

RIN1 Information on inventor provided before grant (corrected)
RIN1 Information on inventor provided before grant (corrected)

Inventor name: TOSOLINI, GIORGIO

Inventor name: HUETTER, GERALD

Inventor name: BALLICO, GIULIANO

18W Application withdrawn

Withdrawal date: 19880408