FR547362A - Reinforcement for cement or other pipes and machine for its manufacture - Google Patents
Reinforcement for cement or other pipes and machine for its manufactureInfo
- Publication number
- FR547362A FR547362A FR547362DA FR547362A FR 547362 A FR547362 A FR 547362A FR 547362D A FR547362D A FR 547362DA FR 547362 A FR547362 A FR 547362A
- Authority
- FR
- France
- Prior art keywords
- cement
- reinforcement
- pipes
- manufacture
- machine
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
- B21F27/122—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires
- B21F27/124—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires applied by rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR547362T | 1922-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR547362A true FR547362A (en) | 1922-12-09 |
Family
ID=8934162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR547362D Expired FR547362A (en) | 1922-02-16 | 1922-02-16 | Reinforcement for cement or other pipes and machine for its manufacture |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR547362A (en) |
-
1922
- 1922-02-16 FR FR547362D patent/FR547362A/en not_active Expired
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