ATE84453T1 - DEVICE FOR BENDING REINFORCEMENT STEEL. - Google Patents
DEVICE FOR BENDING REINFORCEMENT STEEL.Info
- Publication number
- ATE84453T1 ATE84453T1 AT87810205T AT87810205T ATE84453T1 AT E84453 T1 ATE84453 T1 AT E84453T1 AT 87810205 T AT87810205 T AT 87810205T AT 87810205 T AT87810205 T AT 87810205T AT E84453 T1 ATE84453 T1 AT E84453T1
- Authority
- AT
- Austria
- Prior art keywords
- bolt
- holder
- tool
- free space
- swivel
- Prior art date
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
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3267/86A CH670583A5 (en) | 1986-08-14 | 1986-08-14 | |
EP87810205A EP0256974B1 (en) | 1986-08-14 | 1987-04-03 | Apparatus for bending concrete reinforcing steel |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE84453T1 true ATE84453T1 (en) | 1993-01-15 |
Family
ID=4252281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87810205T ATE84453T1 (en) | 1986-08-14 | 1987-04-03 | DEVICE FOR BENDING REINFORCEMENT STEEL. |
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)
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 |
PL2276591T3 (en) | 2008-05-05 | 2013-11-29 | Eveready Battery Inc | Method of making a razor blade |
AU2013101432B4 (en) * | 2013-10-31 | 2016-02-04 | Creative Living Queensland Pty Ltd | A Portable Bending Tool |
Family Cites Families (6)
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 |
-
1986
- 1986-08-14 CH CH3267/86A patent/CH670583A5/de not_active IP Right Cessation
-
1987
- 1987-04-03 EP EP87810205A patent/EP0256974B1/en not_active Expired - Lifetime
- 1987-04-03 AT AT87810205T patent/ATE84453T1/en not_active IP Right Cessation
- 1987-04-03 DE DE8787810205T patent/DE3783537D1/en not_active Expired - Fee Related
- 1987-04-03 ES ES198787810205T patent/ES2038206T3/en not_active Expired - Lifetime
- 1987-06-27 DE DE8708915U patent/DE8708915U1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0256974A3 (en) | 1990-01-31 |
DE8708915U1 (en) | 1987-09-17 |
EP0256974A2 (en) | 1988-02-24 |
EP0256974B1 (en) | 1993-01-13 |
CH670583A5 (en) | 1989-06-30 |
ES2038206T3 (en) | 1993-07-16 |
DE3783537D1 (en) | 1993-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |