IT1253000B - System for selecting and bending bars for building work - Google Patents
System for selecting and bending bars for building workInfo
- Publication number
- IT1253000B IT1253000B ITUD910214A ITUD910214A IT1253000B IT 1253000 B IT1253000 B IT 1253000B IT UD910214 A ITUD910214 A IT UD910214A IT UD910214 A ITUD910214 A IT UD910214A IT 1253000 B IT1253000 B IT 1253000B
- Authority
- IT
- Italy
- Prior art keywords
- bars
- mobile
- bending
- shears
- gripping
- Prior art date
Links
- 238000005452 bending Methods 0.000 title abstract 6
- 210000000080 chela (arthropods) Anatomy 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 2
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
System for selecting and bending bars for building work suitable for simultaneously selecting and bending a plurality of bars in a substantially identical manner starting from substantially identical bars, comprising at least one store, a translation roller table, cutting and measuring shears, at least one mobile arm for gripping and longitudinal positioning, and a support bench: - said translation roller table 17 presenting means for abutting bundles of bars 14 on an abutting surface 18, - between said translation roller table 17 and the shears 39 there being fork means 20 for the positioning and vertical centring of the bundle of bars 14, - said mobile gripping and positioning arm 31 having gripping pincers 34 at the bottom and cooperating with said abutting surface 18, there being a relative vertical movement between said mobile arm 31 and said shears 39 during the transitory overtaking movement. Procedure for the simultaneous bending of a plurality of bars for building starting from substantially identical bars said procedure being realised with a machine comprising shears 39, a bending unit 41, at least one gripping pincer 36 placed in cooperation with said bending unit 41 and a mobile pincer 34 moving and positionable along the longitudinal axis of the bars 14, the bundle of bars 14 being taken to size and the first head bend (fig. 14b), then possibly being repositioned forward for possible bends, subsequently made to advance for the entire desired length and cut (fig. 14d), after which with the mobile pincer 34 being made to reverse desired lengths to make further bends (figs. from 14e to 14m), said mobile pincer 34 providing for the ascent of the initial section containing at least the first head bend when it is making the closing bend (fig. 14n). <IMAGE>
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD910214A IT1253000B (en) | 1991-12-20 | 1991-12-20 | System for selecting and bending bars for building work |
DE69202710T DE69202710T2 (en) | 1991-02-28 | 1992-02-10 | Plant for the selection and bending of bars for construction tasks. |
DK92102148.1T DK0501212T3 (en) | 1991-02-28 | 1992-02-10 | Plants for removing and bending rods for construction work |
EP92102148A EP0501212B1 (en) | 1991-02-28 | 1992-02-10 | Plant to select and bend bars for building work |
AT92102148T ATE123241T1 (en) | 1991-02-28 | 1992-02-10 | SYSTEM FOR SELECTING AND BENDING BARS FOR CONSTRUCTION TASKS. |
ES92102148T ES2072641T3 (en) | 1991-02-28 | 1992-02-10 | PLANT TO SELECT AND CURVE BARS FOR CONSTRUCTION WORK. |
US07/835,499 US5228322A (en) | 1991-02-28 | 1992-02-14 | Plant to select and bend bars for building work |
CA002061221A CA2061221A1 (en) | 1991-02-28 | 1992-02-14 | Plant to select and bend bars for building work |
JP04373192A JP3345436B2 (en) | 1991-02-28 | 1992-02-28 | Plant for selecting and bending rebar for construction work |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD910214A IT1253000B (en) | 1991-12-20 | 1991-12-20 | System for selecting and bending bars for building work |
Publications (3)
Publication Number | Publication Date |
---|---|
ITUD910214A0 ITUD910214A0 (en) | 1991-12-20 |
ITUD910214A1 ITUD910214A1 (en) | 1993-06-20 |
IT1253000B true IT1253000B (en) | 1995-07-10 |
Family
ID=11420970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITUD910214A IT1253000B (en) | 1991-02-28 | 1991-12-20 | System for selecting and bending bars for building work |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1253000B (en) |
-
1991
- 1991-12-20 IT ITUD910214A patent/IT1253000B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITUD910214A1 (en) | 1993-06-20 |
ITUD910214A0 (en) | 1991-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961219 |