FR2265031B3 - - Google Patents
Info
- Publication number
- FR2265031B3 FR2265031B3 FR7409027A FR7409027A FR2265031B3 FR 2265031 B3 FR2265031 B3 FR 2265031B3 FR 7409027 A FR7409027 A FR 7409027A FR 7409027 A FR7409027 A FR 7409027A FR 2265031 B3 FR2265031 B3 FR 2265031B3
- Authority
- FR
- France
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
- B21D47/005—Making gratings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/42—Gratings; Grid-like panels
- E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
- E04C2/422—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
- E04C2/423—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern with notches
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7409027A FR2265031A1 (en) | 1974-03-18 | 1974-03-18 | Method of forming duckboards - has anti-slip deformations on upper edges of grid strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7409027A FR2265031A1 (en) | 1974-03-18 | 1974-03-18 | Method of forming duckboards - has anti-slip deformations on upper edges of grid strips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2265031A1 FR2265031A1 (en) | 1975-10-17 |
| FR2265031B3 true FR2265031B3 (pt) | 1976-12-31 |
Family
ID=9136432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7409027A Granted FR2265031A1 (en) | 1974-03-18 | 1974-03-18 | Method of forming duckboards - has anti-slip deformations on upper edges of grid strips |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2265031A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2800103A1 (fr) | 1999-10-22 | 2001-04-27 | Caillebotis France | Caillebotis a cadre depourvu d'elements rapportes au treillis et procede de realisation d'un tel caillebotis |
| CN107795841A (zh) * | 2017-10-04 | 2018-03-13 | 镇江市星耀智能装备有限公司 | 一种加强构件 |
| CN109848597B (zh) * | 2019-01-24 | 2021-01-15 | 常州市武进信和精密机械有限公司 | 一种格栅板及格栅板制作工艺流程 |
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1974
- 1974-03-18 FR FR7409027A patent/FR2265031A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2265031A1 (en) | 1975-10-17 |