FR2472523B1 - - Google Patents

Info

Publication number
FR2472523B1
FR2472523B1 FR8015017A FR8015017A FR2472523B1 FR 2472523 B1 FR2472523 B1 FR 2472523B1 FR 8015017 A FR8015017 A FR 8015017A FR 8015017 A FR8015017 A FR 8015017A FR 2472523 B1 FR2472523 B1 FR 2472523B1
Authority
FR
France
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.)
Expired
Application number
FR8015017A
Other versions
FR2472523A1 (fr
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.)
Individual
Original Assignee
Individual
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
Priority claimed from JP17200179A external-priority patent/JPS6016858B2/ja
Priority claimed from JP17200279A external-priority patent/JPS5691928A/ja
Priority claimed from JP3924980U external-priority patent/JPS5750096Y2/ja
Application filed by Individual filed Critical Individual
Publication of FR2472523A1 publication Critical patent/FR2472523A1/fr
Application granted granted Critical
Publication of FR2472523B1 publication Critical patent/FR2472523B1/fr
Granted 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
    • 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
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR8015017A 1979-12-27 1980-07-04 Procede et mecanisme pour avancer sur une distance constante des matieres se presentant sous forme de tige, et machines a cintrer comportant un tel mecanisme Granted FR2472523A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17200179A JPS6016858B2 (ja) 1979-12-27 1979-12-27 棒材の定寸送り方法および定寸送り機構
JP17200279A JPS5691928A (en) 1979-12-27 1979-12-27 Press bending machine
JP3924980U JPS5750096Y2 (fr) 1980-03-25 1980-03-25

Publications (2)

Publication Number Publication Date
FR2472523A1 FR2472523A1 (fr) 1981-07-03
FR2472523B1 true FR2472523B1 (fr) 1983-12-30

Family

ID=27290086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015017A Granted FR2472523A1 (fr) 1979-12-27 1980-07-04 Procede et mecanisme pour avancer sur une distance constante des matieres se presentant sous forme de tige, et machines a cintrer comportant un tel mecanisme

Country Status (4)

Country Link
US (1) US4350033A (fr)
DE (1) DE3025320A1 (fr)
FR (1) FR2472523A1 (fr)
IT (1) IT1131921B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO174376C (no) * 1986-04-07 1994-04-27 Rjukan Metall As Apparat for böyning av metallprofiler
GR871408B (en) * 1987-09-09 1987-09-17 Anagnostopoulos Panagiotis Machine for automatic manufacturing of wire frames made of circular or widend profile for spring matress
US5136867A (en) * 1987-09-09 1992-08-11 Spuhl Ag Automatic frame bending machine for bending of steel rods or band steel
DE3920173C1 (fr) * 1989-06-16 1990-11-29 Mannesmann Ag, 4000 Duesseldorf, De
US5182932A (en) * 1989-09-20 1993-02-02 Evg Entwicklungs-U Verwertungs-Gesellschaft M.B.H. Apparatus for bending steel bars to form concrete reinforcement elements
NO179683C (no) * 1990-03-30 1996-11-27 Peter Lisec Innretning for å böye hulprofillister til avstandsholderammer for isolasjonsglass
IT220179Z2 (it) * 1990-09-26 1993-06-24 Sala Spa Dispositivo di riscontro per pezzi alimentati ad una macchina utensile
DE69311491T2 (de) * 1992-09-15 1998-02-05 Piegatrici Macch Elettr Verfahren zum Biegen und Vorrichtung dafür
CH687065A5 (de) * 1993-04-26 1996-09-13 Michael R Koch Vorrichtung zur Herstellung von Bewehrungsgittern fuer Betonplatten.
ITBO20050071A1 (it) * 2005-02-15 2006-08-16 Schnell Spa Apparecchiatura per la piegatura di profilati metallici in barre

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512002A (en) * 1922-07-11 1924-10-14 Kardong Theodore Stirrup-bending machine
US2627890A (en) * 1952-02-12 1953-02-10 Harbison Walker Refractories Sheet metal bending apparatus
FR1093034A (fr) * 1953-11-19 1955-04-29 Machine à dresser, à mesurer et à débiter automatiquement les fers utilisés pour le béton armé
US2956609A (en) * 1958-11-18 1960-10-18 Pedrick Tool & Machine Company Bending machines
US3336776A (en) * 1964-06-24 1967-08-22 Leonard Prec Products Co Tube-bending apparatus
US3393543A (en) * 1966-06-30 1968-07-23 Gelder Machinery Inc Van Rod bending apparatus
US3580023A (en) * 1968-12-09 1971-05-25 Bethlehem Steel Corp Automated stops for bar bending machine
FR2041940A5 (en) * 1969-05-07 1971-02-05 Fabro Remigio Del Continuous mfre of braces for reinforced - concrete
DE2134652A1 (de) 1971-07-12 1973-02-01 Carl Ullrich Dr Peddinghaus Schubfoerdervorrichtung fuer staebe
US3766764A (en) * 1971-10-06 1973-10-23 B Ross Automatic pipe bender
JPS5417507B2 (fr) * 1973-05-25 1979-06-30
US3974676A (en) * 1975-04-11 1976-08-17 Eaton-Leonard Corporation Tube bending machine and carriage therefor

Also Published As

Publication number Publication date
US4350033A (en) 1982-09-21
DE3025320C2 (fr) 1988-08-11
IT1131921B (it) 1986-06-25
DE3025320A1 (de) 1981-07-02
FR2472523A1 (fr) 1981-07-03
IT8023269A0 (it) 1980-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse