BE744630A - - Google Patents
Info
- Publication number
- BE744630A BE744630A BE744630DA BE744630A BE 744630 A BE744630 A BE 744630A BE 744630D A BE744630D A BE 744630DA BE 744630 A BE744630 A BE 744630A
- Authority
- BE
- Belgium
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
- C21D7/105—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars of concrete reinforcing bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forging (AREA)
- Reinforcement Elements For Buildings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU57977 | 1969-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE744630A true BE744630A (es) | 1970-07-20 |
Family
ID=19725934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE744630D BE744630A (es) | 1969-02-12 | 1970-01-19 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE744630A (es) |
DE (1) | DE2005697A1 (es) |
FR (1) | FR2032869A5 (es) |
LU (1) | LU57977A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2214941C3 (de) * | 1972-03-27 | 1982-09-16 | Korf Industrie Und Handel Gmbh + Co Kg, 7570 Baden-Baden | Verfahren zur Herstellung eines kaltverformten Betonbewehrungsstabes |
BE839080A (fr) * | 1976-03-01 | 1976-07-01 | Procede de fabrication de barres d'armature | |
HU204452B (en) * | 1989-12-07 | 1992-01-28 | December 4 Drotmuevek | Steel wire for reinforcing embedding material first for reinforcing concrete and method for producing such steel wire |
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1969
- 1969-02-12 LU LU57977D patent/LU57977A1/xx unknown
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1970
- 1970-01-19 BE BE744630D patent/BE744630A/xx unknown
- 1970-02-07 DE DE19702005697 patent/DE2005697A1/de active Pending
- 1970-02-11 FR FR7004878A patent/FR2032869A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2032869A5 (en) | 1970-11-27 |
LU57977A1 (es) | 1970-09-08 |
DE2005697A1 (de) | 1970-11-19 |