CH348031A - Apparecchio per piegare barre di ferro per cemento armato e simili - Google Patents

Apparecchio per piegare barre di ferro per cemento armato e simili

Info

Publication number
CH348031A
CH348031A CH348031DA CH348031A CH 348031 A CH348031 A CH 348031A CH 348031D A CH348031D A CH 348031DA CH 348031 A CH348031 A CH 348031A
Authority
CH
Switzerland
Prior art keywords
reinforced concrete
iron bars
bending iron
bending
bars
Prior art date
Application number
Other languages
English (en)
Inventor
Ghiringhelli Enrico
Original Assignee
Ghiringhelli Enrico
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 Ghiringhelli Enrico filed Critical Ghiringhelli Enrico
Publication of CH348031A publication Critical patent/CH348031A/it

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)
CH348031D 1955-12-21 1956-12-18 Apparecchio per piegare barre di ferro per cemento armato e simili CH348031A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT348031X 1955-12-21

Publications (1)

Publication Number Publication Date
CH348031A true CH348031A (it) 1960-07-31

Family

ID=11239876

Family Applications (1)

Application Number Title Priority Date Filing Date
CH348031D CH348031A (it) 1955-12-21 1956-12-18 Apparecchio per piegare barre di ferro per cemento armato e simili

Country Status (1)

Country Link
CH (1) CH348031A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349953A3 (en) * 1988-07-05 1990-11-14 Heinz Ruhl Apparatus for working rod material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349953A3 (en) * 1988-07-05 1990-11-14 Heinz Ruhl Apparatus for working rod material

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