FR2179702B1 - - Google Patents

Info

Publication number
FR2179702B1
FR2179702B1 FR7241256A FR7241256A FR2179702B1 FR 2179702 B1 FR2179702 B1 FR 2179702B1 FR 7241256 A FR7241256 A FR 7241256A FR 7241256 A FR7241256 A FR 7241256A FR 2179702 B1 FR2179702 B1 FR 2179702B1
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
FR7241256A
Other versions
FR2179702A1 (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.)
EVG Entwicklungs und Verwertungs GmbH
Original Assignee
EVG Entwicklungs und Verwertungs GmbH
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 EVG Entwicklungs und Verwertungs GmbH filed Critical EVG Entwicklungs und Verwertungs GmbH
Publication of FR2179702A1 publication Critical patent/FR2179702A1/fr
Application granted granted Critical
Publication of FR2179702B1 publication Critical patent/FR2179702B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • 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
FR7241256A 1972-04-12 1972-11-21 Expired FR2179702B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT318272A AT314319B (de) 1972-04-12 1972-04-12 Biegemaschine für draht- oder bandförmiges Material

Publications (2)

Publication Number Publication Date
FR2179702A1 FR2179702A1 (fr) 1973-11-23
FR2179702B1 true FR2179702B1 (fr) 1975-06-13

Family

ID=3546618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7241256A Expired FR2179702B1 (fr) 1972-04-12 1972-11-21

Country Status (18)

Country Link
US (1) US3823749A (fr)
JP (1) JPS5215259B2 (fr)
AT (1) AT314319B (fr)
BE (1) BE791166A (fr)
BR (1) BR7301212D0 (fr)
CA (1) CA975669A (fr)
CH (1) CH547133A (fr)
CS (1) CS181718B2 (fr)
DE (1) DE2254877B2 (fr)
ES (1) ES411213A1 (fr)
FR (1) FR2179702B1 (fr)
GB (1) GB1351917A (fr)
IT (1) IT971194B (fr)
LU (1) LU66447A1 (fr)
NL (1) NL163730C (fr)
SU (1) SU452946A3 (fr)
YU (1) YU34853B (fr)
ZA (1) ZA73150B (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1029166B (it) * 1975-04-18 1979-03-10 Fabro Remigio Del Gruppo piegatore con perno centrale rientrante sagomato per macchine piegatrici automatiche di filo e barre in materiale metallico
FR2270584A1 (en) * 1974-05-07 1975-12-05 Energetics Science Appts for detecting measuring nitrogen oxides
IT1024224B (it) * 1974-11-15 1978-06-20 Del Fabbro Remigio Maochina staffarice ad alimen tazione continua oberante a recupero di materiale e relativo me todo di oberare per la qustruzio ne delle dette staffe
JPS51124657A (en) * 1975-04-24 1976-10-30 Fuji Industries Co Ltd Method of and apparatus for continuously bending spiral wire rod for reinforcing bar
IT1059392B (it) * 1976-01-08 1982-05-31 Fabro Marcello Del Metodo di piegatura e relativa macchina piegatrice di barre o filo metallico
AT368724B (de) * 1976-05-28 1982-11-10 Hufnagl & Co Rista Draht Biegemaschine fuer draht
JPS5823643B2 (ja) * 1977-07-13 1983-05-17 松下電器産業株式会社 視聴覚カ−ド再生装置
DE2905841C2 (de) * 1979-02-15 1984-04-19 Josef Käuferle KG Stahlbau, 8890 Aichach Verfahren und Anlage zur Herstellung einer Verbundplatte
IT1125327B (it) * 1979-02-28 1986-05-14 Piegatrici Macch Elettr Macchina staffatrice
JPS5643511A (en) * 1979-09-19 1981-04-22 Toshiba Corp Supervisory device of developer
AT365484B (de) * 1979-10-02 1982-01-25 Evg Entwicklung Verwert Ges Einrichtung zum automatischen zufuehren von stabmaterial zu einer biegemaschine fuer betonbewehrungsbuegel
JPS5680674A (en) * 1979-12-07 1981-07-02 Nippon Denso Co Detector for quantity of refrigerant
AT367322B (de) * 1980-01-16 1982-06-25 Evg Entwicklung Verwert Ges Anlage zum herstellen von buegeln verschiedener gestalt und groesse, insbesondere von betonbewehrungsbssgeln
GB2119299A (en) * 1982-03-04 1983-11-16 Pa Management Consult Making cutting tools
AT377713B (de) * 1982-08-23 1985-04-25 Evg Entwicklung Verwert Ges Biegevorrichtung fuer draht- oder bandfoermiges material
AT378489B (de) * 1983-04-18 1985-08-12 Bucher Franz Schneidemaschine zur herstellung von abgelaengten bewehrungsstaeben aus bewehrungsdraht
AT378135B (de) * 1983-05-18 1985-06-25 Evg Entwicklung Verwert Ges Biegemaschine fuer draht- oder bandfoermiges material
AT381887B (de) * 1983-12-13 1986-12-10 Evg Entwicklung Verwert Ges Schere zum ablaengen eines materialstranges
DE3415006A1 (de) * 1984-04-19 1985-11-07 Helge Dr. 8000 München Fischer-Brandies Zahntechnisches verfahren und vorrichtung zum biegen und tordieren eines drahtstueckes
FR2602159B1 (fr) * 1986-08-04 1993-12-10 Latour Fils Procede et machine de pliage de fils metalliques
EP0274240A3 (fr) * 1986-12-22 1988-10-26 Eubanks Engineering Co. Installation de traitement de fil de fer
US5136867A (en) * 1987-09-09 1992-08-11 Spuhl Ag Automatic frame bending machine for bending of steel rods or band steel
US5243844A (en) * 1990-05-21 1993-09-14 Peter Lisec Process for producing curved sections in hollow profile strips
US5161401A (en) * 1990-05-21 1992-11-10 Peter Lisec Apparatus for producing bent sections in hollow profile strips
JP3478891B2 (ja) * 1995-01-11 2003-12-15 末弘 水河 帯刃の製造方法
KR0182069B1 (ko) * 1995-06-22 1999-04-01 송병준 컷팅블레이드의 절곡시스템
US5617754A (en) * 1995-12-21 1997-04-08 Kenneth A. Kauffman Single stage two plane coiled reinforcing bar stock straightener
US5881591A (en) * 1996-08-13 1999-03-16 Ondracek; Carl Automatic channel letter bending machine
US6287405B1 (en) 1999-02-23 2001-09-11 Michael J. Stevenson Method and composition for cosmetically repairing a blemish in a polyolefin object
US20070095006A1 (en) * 2005-11-01 2007-05-03 Konersmann Ronald D Lightweight portable concrete enclosure and associated method of construction
CN102274909B (zh) * 2011-05-26 2013-05-29 大连大金马基础建设有限公司 多边形螺旋箍筋制作转盘
CN104325045B (zh) * 2014-09-02 2016-09-07 吴家集 液压无齿弯曲机构
CN114101419A (zh) * 2021-11-08 2022-03-01 甘肃省安装建设集团有限公司 一种用于扁铁条煨弯的新型工装夹具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR997984A (fr) * 1948-06-16 1952-01-14 Armco Int Corp Machine pour le cintrage de tubes et matériaux sous forme longue analogues
DE925404C (de) * 1950-09-21 1955-03-21 P A Rentrop Akt Ges Maschine zur Herstellung von aus wellenfoermig gebogenem Draht bestehenden Flachfedern
US2770262A (en) * 1952-06-17 1956-11-13 Springs Inc Machine for forming spring-wire into zig-zag material and methods of forming zig-zagspring material
US3245433A (en) * 1962-05-10 1966-04-12 Geometric Spring Company Wire bending machine
US3184949A (en) * 1962-10-31 1965-05-25 Ray Lab Inc Automatic tube bender
GB1011988A (en) * 1963-03-14 1965-12-01 Slumberland Group Ltd Wire bending machine

Also Published As

Publication number Publication date
FR2179702A1 (fr) 1973-11-23
BR7301212D0 (pt) 1974-06-27
YU34853B (en) 1980-04-30
ES411213A1 (es) 1975-12-01
CS181718B2 (en) 1978-03-31
CA975669A (en) 1975-10-07
SU452946A3 (ru) 1974-12-05
AU5364073A (en) 1974-09-26
YU297372A (en) 1979-10-31
JPS5215259B2 (fr) 1977-04-27
AT314319B (de) 1974-03-25
LU66447A1 (fr) 1973-02-01
BE791166A (fr) 1973-03-01
DE2254877A1 (de) 1973-10-25
JPS4917363A (fr) 1974-02-15
CH547133A (de) 1974-03-29
NL163730B (nl) 1980-05-16
GB1351917A (en) 1974-05-15
NL163730C (nl) 1980-10-15
ZA73150B (en) 1973-09-26
IT971194B (it) 1974-04-30
US3823749A (en) 1974-07-16
NL7215814A (fr) 1973-10-16
DE2254877B2 (de) 1976-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse