FR1169010A - Improvements made to devices for bending metal bars - Google Patents

Improvements made to devices for bending metal bars

Info

Publication number
FR1169010A
FR1169010A FR1169010DA FR1169010A FR 1169010 A FR1169010 A FR 1169010A FR 1169010D A FR1169010D A FR 1169010DA FR 1169010 A FR1169010 A FR 1169010A
Authority
FR
France
Prior art keywords
devices
improvements made
metal bars
bending metal
bending
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)
Inventor
Enrico Ghiringhelli
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 filed Critical
Application granted granted Critical
Publication of FR1169010A publication Critical patent/FR1169010A/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
FR1169010D 1955-12-21 1956-12-20 Improvements made to devices for bending metal bars Expired FR1169010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1169010X 1955-12-21

Publications (1)

Publication Number Publication Date
FR1169010A true FR1169010A (en) 1958-12-19

Family

ID=11432431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169010D Expired FR1169010A (en) 1955-12-21 1956-12-20 Improvements made to devices for bending metal bars

Country Status (1)

Country Link
FR (1) FR1169010A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451786A1 (en) * 1979-03-23 1980-10-17 Kajima Corp PROCESS AND APPARATUS FOR THE CONTINUOUS PREPARATION OF REINFORCED CONCRETE REINFORCEMENTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451786A1 (en) * 1979-03-23 1980-10-17 Kajima Corp PROCESS AND APPARATUS FOR THE CONTINUOUS PREPARATION OF REINFORCED CONCRETE REINFORCEMENTS

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