DE3783537D1 - DEVICE FOR BENDING REINFORCED STEEL. - Google Patents

DEVICE FOR BENDING REINFORCED STEEL.

Info

Publication number
DE3783537D1
DE3783537D1 DE8787810205T DE3783537T DE3783537D1 DE 3783537 D1 DE3783537 D1 DE 3783537D1 DE 8787810205 T DE8787810205 T DE 8787810205T DE 3783537 T DE3783537 T DE 3783537T DE 3783537 D1 DE3783537 D1 DE 3783537D1
Authority
DE
Germany
Prior art keywords
bolt
holder
tool
free space
swivel
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 - Fee Related
Application number
DE8787810205T
Other languages
German (de)
Inventor
Helmut Frick
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.)
EGCO AG
Original Assignee
EGCO AG
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 EGCO AG filed Critical EGCO AG
Application granted granted Critical
Publication of DE3783537D1 publication Critical patent/DE3783537D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • B21D7/063—Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Bridges Or Land Bridges (AREA)
  • Heat Treatment Of Steel (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The mechanism for concrete reinforcing bars, partly grouted, provides blending through 90 deg. It has two shaping tools (1,6), swivelable about a bolt (15), forming a swivel and bending axis. The first tool (1) is height adjustable on a support (3) and lockable in position, and has a holder (17) for the bar (16) open to one side whose free space is tangential to the bolt. On the second tool (6) is a freely rotating shaft (18) parallel to and offset from the bolt, and and an actuating arm (7). The tools swivel over a sufficient angle for the shaft to move across the extension of the free space in the holder.
DE8787810205T 1986-08-14 1987-04-03 DEVICE FOR BENDING REINFORCED STEEL. Expired - Fee Related DE3783537D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3267/86A CH670583A5 (en) 1986-08-14 1986-08-14

Publications (1)

Publication Number Publication Date
DE3783537D1 true DE3783537D1 (en) 1993-02-25

Family

ID=4252281

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8787810205T Expired - Fee Related DE3783537D1 (en) 1986-08-14 1987-04-03 DEVICE FOR BENDING REINFORCED STEEL.
DE8708915U Expired DE8708915U1 (de) 1986-08-14 1987-06-27 Gerät zum Biegen von Armierungsstahl

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8708915U Expired DE8708915U1 (de) 1986-08-14 1987-06-27 Gerät zum Biegen von Armierungsstahl

Country Status (5)

Country Link
EP (1) EP0256974B1 (en)
AT (1) ATE84453T1 (en)
CH (1) CH670583A5 (en)
DE (2) DE3783537D1 (en)
ES (1) ES2038206T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653139A (en) * 1995-05-18 1997-08-05 Pacific Benders, Inc. Portable rebar bending device and method
US20100107425A1 (en) * 2008-05-05 2010-05-06 Eveready Battery Company Inc. Razor Blade and Method of Manufacture
AU2013101432B4 (en) * 2013-10-31 2016-02-04 Creative Living Queensland Pty Ltd A Portable Bending Tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675723A (en) * 1954-04-20 Pivoted rod bending hand tool
FR1505858A (en) * 1966-12-20 1967-12-15 Device for simultaneously bending several metal elements such as tubes, reinforcing bars, profiles or others
US3732721A (en) * 1971-06-23 1973-05-15 Cusimano Tool Dev Corp Portable apparatus for forming bends in concrete reinforcing rods
SE8104572L (en) * 1981-07-28 1983-01-29 Englund Thomas U Y UPPBERNINGSANORDNING
FR2549399B1 (en) * 1983-07-19 1985-11-29 Mure Ets TOOL FOR STRAIGHTENING OR SHAPING PROFILES, ESPECIALLY FRAMEWORK, RECESSED AT AN END
DE8428220U1 (en) * 1984-09-26 1984-11-29 Meyer, Walter, 2000 Hamburg Tie pliers

Also Published As

Publication number Publication date
ATE84453T1 (en) 1993-01-15
CH670583A5 (en) 1989-06-30
EP0256974A3 (en) 1990-01-31
EP0256974B1 (en) 1993-01-13
DE8708915U1 (de) 1987-09-17
ES2038206T3 (en) 1993-07-16
EP0256974A2 (en) 1988-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee