FR738756A - Process for bending iron bars, in particular for forming stirrups or other similar work, and machine for carrying out this process - Google Patents

Process for bending iron bars, in particular for forming stirrups or other similar work, and machine for carrying out this process

Info

Publication number
FR738756A
FR738756A FR738756DA FR738756A FR 738756 A FR738756 A FR 738756A FR 738756D A FR738756D A FR 738756DA FR 738756 A FR738756 A FR 738756A
Authority
FR
France
Prior art keywords
carrying
machine
similar work
iron bars
bending iron
Prior art date
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
Other languages
French (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.)
DARRAS ET JOUANIN ETS
Original Assignee
DARRAS ET JOUANIN ETS
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 DARRAS ET JOUANIN ETS filed Critical DARRAS ET JOUANIN ETS
Application granted granted Critical
Publication of FR738756A publication Critical patent/FR738756A/en
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)
FR738756D 1932-06-17 1932-06-17 Process for bending iron bars, in particular for forming stirrups or other similar work, and machine for carrying out this process Expired FR738756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR738756T 1932-06-17

Publications (1)

Publication Number Publication Date
FR738756A true FR738756A (en) 1932-12-29

Family

ID=9132427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR738756D Expired FR738756A (en) 1932-06-17 1932-06-17 Process for bending iron bars, in particular for forming stirrups or other similar work, and machine for carrying out this process

Country Status (1)

Country Link
FR (1) FR738756A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005053A1 (en) * 1984-04-30 1985-11-21 Howard Bruce Apparatus for fabricating concrete reinforcing stirrups and the welding thereof with rods to form a concrete reinforcing cage
CN114769446A (en) * 2022-05-25 2022-07-22 江苏正泰不锈钢产业有限公司 Punch forming equipment and process for corrosion-resistant stainless steel seamless steel pipe fitting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005053A1 (en) * 1984-04-30 1985-11-21 Howard Bruce Apparatus for fabricating concrete reinforcing stirrups and the welding thereof with rods to form a concrete reinforcing cage
CN114769446A (en) * 2022-05-25 2022-07-22 江苏正泰不锈钢产业有限公司 Punch forming equipment and process for corrosion-resistant stainless steel seamless steel pipe fitting
CN114769446B (en) * 2022-05-25 2023-01-24 江苏正泰不锈钢产业有限公司 Punch forming equipment and process for corrosion-resistant stainless steel seamless steel pipe fitting

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