GR20000100140A - Mechanisms for the determination of the density of continuous threads of concrete reinforcement - Google Patents
Mechanisms for the determination of the density of continuous threads of concrete reinforcementInfo
- Publication number
- GR20000100140A GR20000100140A GR20000100140A GR2000100140A GR20000100140A GR 20000100140 A GR20000100140 A GR 20000100140A GR 20000100140 A GR20000100140 A GR 20000100140A GR 2000100140 A GR2000100140 A GR 2000100140A GR 20000100140 A GR20000100140 A GR 20000100140A
- Authority
- GR
- Greece
- Prior art keywords
- density
- jaws
- spiral
- mechanisms
- determination
- Prior art date
Links
Landscapes
- Wire Processing (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The mechanism for the density of continuous concrete reinforcement spirals are mechanisms that co-operate with special bending equipment.They feature parts for the rotation of the concrete iron around its axis and the stabilisation to a determined position for bending to the selected inclination which is the density of the spiral of the reinforcement.The mechanism for curbing consists of the base (1) which is placed to the bending equipment, the fixed arm (2), the elongation arm (4), the arm (3) with the seating of the spiral (6) and the termninal blade (9). The seating (6) rotates along with the device for measuring angles (7).The mechanism for a strapping maker consists of two stabilisation jaws for the concrete iron (18 and 19).The jaws stabilise the iron bar with pistons (22) or not, whereas with the assistance of the pistons (23) the jaws (18 and 19) move radially, rotating the jaw arround its axis for as much as required for the determination of the density of the spiral.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20000100140A GR20000100140A (en) | 2000-04-19 | 2000-04-19 | Mechanisms for the determination of the density of continuous threads of concrete reinforcement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20000100140A GR20000100140A (en) | 2000-04-19 | 2000-04-19 | Mechanisms for the determination of the density of continuous threads of concrete reinforcement |
Publications (1)
Publication Number | Publication Date |
---|---|
GR20000100140A true GR20000100140A (en) | 2001-12-31 |
Family
ID=10944257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20000100140A GR20000100140A (en) | 2000-04-19 | 2000-04-19 | Mechanisms for the determination of the density of continuous threads of concrete reinforcement |
Country Status (1)
Country | Link |
---|---|
GR (1) | GR20000100140A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2123116A1 (en) * | 1971-01-08 | 1972-09-08 | Commissariat Energie Atomique | BENDING-SPIRALING MACHINE FOR THE MANUFACTURE OF TUBE OR WIRE COILS |
US3993106A (en) * | 1973-10-31 | 1976-11-23 | France Bed Co., Ltd. | Wire spring-manufacturing apparatus |
US4262515A (en) * | 1977-12-21 | 1981-04-21 | Sulzer Brothers Limited | Method and apparatus for bending a tube |
EP0554533A1 (en) * | 1992-02-03 | 1993-08-11 | YASKAWA & COMPANY. Ltd. | Wire bending apparatus |
-
2000
- 2000-04-19 GR GR20000100140A patent/GR20000100140A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2123116A1 (en) * | 1971-01-08 | 1972-09-08 | Commissariat Energie Atomique | BENDING-SPIRALING MACHINE FOR THE MANUFACTURE OF TUBE OR WIRE COILS |
US3993106A (en) * | 1973-10-31 | 1976-11-23 | France Bed Co., Ltd. | Wire spring-manufacturing apparatus |
US4262515A (en) * | 1977-12-21 | 1981-04-21 | Sulzer Brothers Limited | Method and apparatus for bending a tube |
EP0554533A1 (en) * | 1992-02-03 | 1993-08-11 | YASKAWA & COMPANY. Ltd. | Wire bending apparatus |
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