FR2102309B1 - - Google Patents

Info

Publication number
FR2102309B1
FR2102309B1 FR7129943A FR7129943A FR2102309B1 FR 2102309 B1 FR2102309 B1 FR 2102309B1 FR 7129943 A FR7129943 A FR 7129943A FR 7129943 A FR7129943 A FR 7129943A FR 2102309 B1 FR2102309 B1 FR 2102309B1
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
FR7129943A
Other languages
French (fr)
Other versions
FR2102309A1 (en
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 DE19702040689 external-priority patent/DE2040689A1/en
Priority claimed from DE19712108937 external-priority patent/DE2108937A1/en
Application filed by Individual filed Critical Individual
Publication of FR2102309A1 publication Critical patent/FR2102309A1/fr
Application granted granted Critical
Publication of FR2102309B1 publication Critical patent/FR2102309B1/fr
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR7129943A 1970-08-17 1971-08-17 Expired FR2102309B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702040689 DE2040689A1 (en) 1970-08-17 1970-08-17 Process for multiple bending of bars and bending system for carrying out the process
DE19712108937 DE2108937A1 (en) 1971-02-25 1971-02-25 Procedure for multiple bending of bars and bending system to carry out the procedure

Publications (2)

Publication Number Publication Date
FR2102309A1 FR2102309A1 (en) 1972-04-07
FR2102309B1 true FR2102309B1 (en) 1974-08-19

Family

ID=25759594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7129943A Expired FR2102309B1 (en) 1970-08-17 1971-08-17

Country Status (8)

Country Link
AT (1) AT310531B (en)
AU (1) AU3239571A (en)
BE (1) BE771439A (en)
CA (1) CA961396A (en)
CH (1) CH528935A (en)
FR (1) FR2102309B1 (en)
GB (1) GB1356979A (en)
NL (1) NL7111318A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126326A (en) * 1979-03-23 1980-09-30 Kajima Corp Method and apparatus for manufacturing steel bar for use of reinforced concrete
JPS5964123A (en) * 1982-10-05 1984-04-12 Shimizu Constr Co Ltd Automatic bending device of reinforcing bar
GB9014109D0 (en) * 1990-06-25 1990-08-15 Pave Automation Design Dev Bending machines
GB2561698A (en) * 2018-03-01 2018-10-24 Crippa Spa Machine for bending a thread-like material such as a pipe equipped with an aboard cutting device
CN110479814A (en) * 2019-08-05 2019-11-22 深圳市康振机械科技有限公司 Automatic bending equipment
CN115488187B (en) * 2022-10-13 2023-07-25 深圳市通展精密科技有限公司 Intelligent manufacturing equipment for accessories of new energy automobile pipeline

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE988C (en) * 1877-09-24 W. KLIMPT, Mechaniker, in Buckau-Magdeburg Knife disc for coal planing machines
GB371300A (en) * 1930-12-01 1932-04-21 Arsene Fasquelle Improvements in or relating to machines for the manufacture of metal stirrups for use in reinforced concrete construction, or for other purposes
US2382745A (en) * 1942-10-31 1945-08-14 Douglas Aircraft Co Inc Bending machine
FR69010E (en) * 1955-01-27 1958-08-27 Int Standard Electric Corp Electrical switches such as those used in telephone systems
US3299681A (en) * 1960-03-22 1967-01-24 Baldwin Lima Hamilton Corp Program controlled tube bender

Also Published As

Publication number Publication date
BE771439A (en) 1971-12-31
CA961396A (en) 1975-01-21
AU3239571A (en) 1973-02-22
FR2102309A1 (en) 1972-04-07
GB1356979A (en) 1974-06-19
NL7111318A (en) 1972-02-21
AT310531B (en) 1973-10-10
CH528935A (en) 1972-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse