FR2104753A2 - - Google Patents

Info

Publication number
FR2104753A2
FR2104753A2 FR7119778A FR7119778A FR2104753A2 FR 2104753 A2 FR2104753 A2 FR 2104753A2 FR 7119778 A FR7119778 A FR 7119778A FR 7119778 A FR7119778 A FR 7119778A FR 2104753 A2 FR2104753 A2 FR 2104753A2
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.)
Granted
Application number
FR7119778A
Other languages
French (fr)
Other versions
FR2104753B2 (un
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
Application filed by Individual filed Critical Individual
Publication of FR2104753A2 publication Critical patent/FR2104753A2/fr
Application granted granted Critical
Publication of FR2104753B2 publication Critical patent/FR2104753B2/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00Bending 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
    • B21D11/10Bending specially adapted to produce specific articles, e.g. leaf springs
    • B21D11/12Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/12Bending rods, profiles, or tubes with programme control
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00Metal deforming
    • Y10S72/702Overbending to compensate for springback
FR7119778A 1970-06-01 1971-06-01 Expired FR2104753B2 (un)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702026639 DE2026639B2 (de) 1970-06-01 1970-06-01 Biegemaschine fuer staebe, draehte und profile

Publications (2)

Publication Number Publication Date
FR2104753A2 true FR2104753A2 (un) 1972-04-21
FR2104753B2 FR2104753B2 (un) 1974-08-19

Family

ID=5772616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7119778A Expired FR2104753B2 (un) 1970-06-01 1971-06-01

Country Status (8)

Country Link
US (1) US3772905A (un)
AT (1) AT314938B (un)
CA (1) CA949672A (un)
DE (1) DE2026639B2 (un)
FR (1) FR2104753B2 (un)
GB (1) GB1344545A (un)
IT (1) IT1048883B (un)
ZA (1) ZA713467B (un)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895509A (en) * 1969-12-03 1975-07-22 Peddinghaus Carl Ullrich Dr Bending machine for rods, wires and other elongated articles of steel, etc.
AT345065B (de) * 1976-03-25 1978-08-25 Evg Entwicklung Verwert Ges Automatische steuereinrichtung fuer eine zur herstellung von betonbewehrungsbuegeln aus stab- oder drahtmaterial bestimmte biegemaschine
AT367322B (de) * 1980-01-16 1982-06-25 Evg Entwicklung Verwert Ges Anlage zum herstellen von buegeln verschiedener gestalt und groesse, insbesondere von betonbewehrungsbssgeln

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299681A (en) * 1960-03-22 1967-01-24 Baldwin Lima Hamilton Corp Program controlled tube bender
GB1078753A (en) * 1963-09-28 1967-08-09 Hilgers Masch & App Bauanstalt Bending machine
US3352136A (en) * 1965-03-22 1967-11-14 Conrac Corp Metal forming machine
US3512383A (en) * 1969-04-21 1970-05-19 Digital Machines Inc Re-bar bender

Also Published As

Publication number Publication date
GB1344545A (en) 1974-01-23
DE2026639B2 (de) 1976-04-15
ZA713467B (en) 1972-01-26
AT314938B (de) 1974-04-25
US3772905A (en) 1973-11-20
CA949672A (en) 1974-06-18
IT1048883B (it) 1980-12-20
FR2104753B2 (un) 1974-08-19
DE2026639A1 (de) 1971-12-09

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