FR2470649A1 - Appareil pour ligaturer les fers d'armature pour le beton - Google Patents
Appareil pour ligaturer les fers d'armature pour le beton Download PDFInfo
- Publication number
- FR2470649A1 FR2470649A1 FR7929483A FR7929483A FR2470649A1 FR 2470649 A1 FR2470649 A1 FR 2470649A1 FR 7929483 A FR7929483 A FR 7929483A FR 7929483 A FR7929483 A FR 7929483A FR 2470649 A1 FR2470649 A1 FR 2470649A1
- Authority
- FR
- France
- Prior art keywords
- wire
- ligature
- loop
- hub
- points
- 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.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 239000004567 concrete Substances 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims description 15
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 6
- 235000000396 iron Nutrition 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
- E04G21/123—Wire twisting tools
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wire Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7929483A FR2470649A1 (fr) | 1979-11-30 | 1979-11-30 | Appareil pour ligaturer les fers d'armature pour le beton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7929483A FR2470649A1 (fr) | 1979-11-30 | 1979-11-30 | Appareil pour ligaturer les fers d'armature pour le beton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2470649A1 true FR2470649A1 (fr) | 1981-06-12 |
| FR2470649B1 FR2470649B1 (OSRAM) | 1983-05-27 |
Family
ID=9232251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7929483A Granted FR2470649A1 (fr) | 1979-11-30 | 1979-11-30 | Appareil pour ligaturer les fers d'armature pour le beton |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2470649A1 (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2804300A1 (de) * | 1978-02-01 | 1979-08-02 | Adolf Runkel | Verfahren und vorrichtung zum verbinden bzw. roedeln von mindestens zwei staeben, stangen o.dgl. |
-
1979
- 1979-11-30 FR FR7929483A patent/FR2470649A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2804300A1 (de) * | 1978-02-01 | 1979-08-02 | Adolf Runkel | Verfahren und vorrichtung zum verbinden bzw. roedeln von mindestens zwei staeben, stangen o.dgl. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2470649B1 (OSRAM) | 1983-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |