[go: up one dir, main page]

GR3005561T3 - - Google Patents

Info

Publication number
GR3005561T3
GR3005561T3 GR920401898T GR920401898T GR3005561T3 GR 3005561 T3 GR3005561 T3 GR 3005561T3 GR 920401898 T GR920401898 T GR 920401898T GR 920401898 T GR920401898 T GR 920401898T GR 3005561 T3 GR3005561 T3 GR 3005561T3
Authority
GR
Greece
Prior art keywords
bending
control means
change
tools
head
Prior art date
Application number
GR920401898T
Other languages
Greek (el)
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 filed Critical
Publication of GR3005561T3 publication Critical patent/GR3005561T3/el

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
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire

Landscapes

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

Abstract

This bending head (11) may equip machines with a single bending head or with two bending heads. A central shaft (16) is rotatably mounted, about the axis (5) of the tube to be bent (4), in a body (14) which cannot rotate. Control means (17,19,20) make it possible to change the angular position of the shaft (16), the front part (18) of which supports bending tools (26,27) placed in front of the body (14) so as to change the orientation of the bending plane. Other control means (29 to 37) serve for actuating the bending tools. <IMAGE>
GR920401898T 1987-02-17 1992-08-28 GR3005561T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8702519A FR2610852B1 (en) 1987-02-17 1987-02-17 TUBE BENDING MACHINE HAVING TWO BENDING HEADS

Publications (1)

Publication Number Publication Date
GR3005561T3 true GR3005561T3 (en) 1993-06-07

Family

ID=9348317

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920401898T GR3005561T3 (en) 1987-02-17 1992-08-28

Country Status (6)

Country Link
EP (1) EP0281488B1 (en)
AT (1) ATE77768T1 (en)
DE (1) DE3872411T2 (en)
ES (1) ES2032996T3 (en)
FR (1) FR2610852B1 (en)
GR (1) GR3005561T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR890100232A (en) * 1989-04-11 1991-09-27 Panagiotis Anagnostopoulos Added flexion system for wire works for the construction of tridensional flat forms
DE3919607C2 (en) * 1989-06-15 1994-05-05 Heinz Ruhl Device for bending rod-shaped material
DE3939128A1 (en) * 1989-11-27 1991-05-29 Ruhl Heinz DEVICE FOR BENDING ROD-SHAPED RADIAL NON-ROTATABLE MATERIAL
FR2657546B1 (en) * 1990-01-26 1992-05-22 Eaton Leonard Picot Sa TWO-HEAD BENDING TUBE BENDING MACHINE.
GB9014109D0 (en) * 1990-06-25 1990-08-15 Pave Automation Design Dev Bending machines
JP3846740B2 (en) * 1994-02-25 2006-11-15 臼井国際産業株式会社 Pipe bending machine
DE10010110A1 (en) * 2000-03-03 2001-09-06 Scheerschmidt Matthias Pipe bending device
FR2831842B1 (en) * 2001-11-06 2004-04-02 Vincent Ind AUTOMATIC MACHINE FOR FORMING BARS

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1488850A (en) * 1922-08-25 1924-04-01 L A Young Ind Inc Wire or rod forming machine
US2311604A (en) * 1940-01-30 1943-02-16 Singer Mfg Co Lubricating system for sewing machines
US3245433A (en) * 1962-05-10 1966-04-12 Geometric Spring Company Wire bending machine
US3373587A (en) * 1966-12-08 1968-03-19 Shubin Vladimir Nikolaevich Automatic tube bending machines
FR2311604A1 (en) * 1975-05-21 1976-12-17 Shubin Vladimir Bending head for tube bending machine - has cantilever housing containing support and bending rolls, and gear and screw drive
DE2918813A1 (en) * 1979-05-10 1980-11-20 Brueninghaus Gmbh Stahlwerke Bending machine for metal bars or tubes - has horizontally movable pillars supporting respective anvils on which workpiece is bent via rollers on lever arms
JPS58110148A (en) * 1981-12-23 1983-06-30 Toyota Motor Corp Method and apparatus for formed wire
FR2535629A1 (en) * 1982-11-08 1984-05-11 Autocoussin Sa AUTOMATIC MACHINE FOR CAMBRING ACCORDING TO A SPATIAL CONFIGURATION, THIN METALLIC AND RECTILINE ELEMENTS, IN PARTICULAR METALLIC WIRES
DE3311766A1 (en) * 1983-03-31 1984-10-04 Thomas Peter Dipl.-Wirtsch.-Ing. 6120 Michelstadt Lang MACHINE FOR BENDING STRAND MATERIAL
FR2554021B1 (en) * 1983-11-02 1987-09-04 Autocoussin Sa IMPROVED AUTOMATIC MACHINE FOR CAMBERING ACCORDING TO A SPECIAL CONFIGURATION OF THIN AND STRAIGHT ELEMENTS, ESPECIALLY METAL WIRES
US4662204A (en) * 1985-01-17 1987-05-05 Usui Kokusai Sangyo Kabushiki Kaisha Apparatus for automatically bending metallic tubes
JPS61245928A (en) * 1985-04-23 1986-11-01 Shinsei Kogyo Kk Bending device

Also Published As

Publication number Publication date
DE3872411D1 (en) 1992-08-06
ATE77768T1 (en) 1992-07-15
ES2032996T3 (en) 1993-03-01
DE3872411T2 (en) 1992-12-03
EP0281488B1 (en) 1992-07-01
EP0281488A1 (en) 1988-09-07
FR2610852A1 (en) 1988-08-19
FR2610852B1 (en) 1993-07-02

Similar Documents

Publication Publication Date Title
JPS57183822A (en) Endoscope
AU7974587A (en) Rotatable club holder insert for a golf bag
GR3005561T3 (en)
NO902256D0 (en) BOOKLET APPARATUS.
PT92016A (en) PREPARATION PROCESS OF 3-FALDEOIDS SUBSTITUTED IN POSITION 5
DE59100234D1 (en) AGRICULTURAL WORKING MACHINE.
Lafrasse et al. Turning Bending Head for a Tube-Bending Machine
ES2031269T3 (en) STAPLING MACHINE WITH OSCILLATING STAPLING HEAD.
EP0287494A3 (en) Wire processing machine
EP0516939A3 (en) Haymaking machine
GB2178967B (en) Improvements in or relating to a roller skate
ATE25189T1 (en) ELECTRIC TOOTHBRUSH.
USD254354S (en) Training bar for bartenders
AU531720B2 (en) Shooting-gallery targets
USD265908S (en) Sewing machine bracket arm
GB2229007B (en) Moving coil measuring instruments
DE3276481D1 (en) Pick and place unit having automatical controllable arm with gripper
GR3001997T3 (en) Writing instrument with a detachable writing block
FR2421759A2 (en) Exterior driving mirror orientated from vehicle interior - has two V=shaped supports one of which is pivoted about horizontal axis by tubular actuator operating through reduction mechanism
JPS6456239A (en) Virtual image displaying means integrally incorporated with mirror
IT1241810B (en) Device for automatically controlling the feed of a continuous decorative chain to a processing machine
JPS641664A (en) Rear wheel steering device for vehicle
JPS6274987U (en)
CS744888A1 (en) Pneumatic drive&#39;s device with hand-operated control for control spindle&#39;s position accurate adjustment
JPS57156520A (en) Straight line drawing mechanism of recording instrument