GB1334757A - Reinforcing bars for concrete and their manufacture - Google Patents

Reinforcing bars for concrete and their manufacture

Info

Publication number
GB1334757A
GB1334757A GB2414871*A GB1334757DA GB1334757A GB 1334757 A GB1334757 A GB 1334757A GB 1334757D A GB1334757D A GB 1334757DA GB 1334757 A GB1334757 A GB 1334757A
Authority
GB
United Kingdom
Prior art keywords
flanks
ribs
recesses
rolling
degrees
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
Application number
GB2414871*A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1334757A publication Critical patent/GB1334757A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/006—Arrangements for circulation of cooling air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/04—Doors specially adapted for stoves or ranges with transparent panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Electric Stoves And Ranges (AREA)
  • Electric Ovens (AREA)
GB2414871*A 1970-02-26 1971-03-15 Reinforcing bars for concrete and their manufacture Expired GB1334757A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
FR7006864A FR2080184A5 (de) 1970-02-26 1970-02-26
AT152471A AT303652B (de) 1970-02-26 1971-02-23 Verfahren zur Herstellung von Beton-Rippenstählen
DE19712109262 DE2109262A1 (de) 1970-02-26 1971-02-26 Verfahren zur Herstellung von Beton Rippenstahlen sowie Kahberwalze zur Durch führung des Verfahrens
NL7102866A NL7102866A (de) 1970-02-26 1971-03-04
FR7107820A FR2127426A5 (de) 1970-02-26 1971-03-05
CH334771A CH518750A (de) 1970-02-26 1971-03-08 Verfahren zur Herstellung von Beton-Rippenstählen sowie Kaliberwalze zur Durchführung des Verfahrens
GB2414871 1971-03-15

Publications (1)

Publication Number Publication Date
GB1334757A true GB1334757A (en) 1973-10-24

Family

ID=27560408

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2414871*A Expired GB1334757A (en) 1970-02-26 1971-03-15 Reinforcing bars for concrete and their manufacture
GB2494871*A Expired GB1344138A (en) 1970-02-26 1971-04-19 Kitchen oven

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2494871*A Expired GB1344138A (en) 1970-02-26 1971-04-19 Kitchen oven

Country Status (7)

Country Link
AT (1) AT303652B (de)
BE (2) BE763568A (de)
CH (2) CH524108A (de)
DE (2) DE2109262A1 (de)
FR (2) FR2080184A5 (de)
GB (2) GB1334757A (de)
NL (2) NL7102571A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503696A (en) * 1983-02-22 1985-03-12 United States Steel Corporation Method for the production of spike-free sheets
WO1995019480A1 (de) * 1994-01-14 1995-07-20 Institut für Stahlbeton Bewehrung E.V. Kaltgewalzter betonstahl und verfahren zu dessen herstellung

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757951C2 (de) * 1977-12-24 1982-10-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einbauhaushaltgerät mit Beheizung
DE2806158C2 (de) * 1978-02-14 1982-12-23 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Doppelbackofen
DE2810123C2 (de) * 1978-03-09 1985-08-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Tür zum Abschließen des Garraumes eines Back- und Bratofens mit zwei parallelen Glasscheiben
DE2947151C2 (de) * 1979-11-22 1989-01-12 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Backofen
GB2147991A (en) * 1983-10-14 1985-05-22 Thorn Emi Domestic Appliances Fan unit
GB2190486A (en) * 1986-05-17 1987-11-18 Edward Rose Air flow insulated ovens
DE3619974A1 (de) * 1986-06-13 1987-12-17 Licentia Gmbh Back- und bratofenmuffel
DE8800332U1 (de) * 1988-01-14 1988-02-25 Gaggenau-Werke Haus- Und Lufttechnik Gmbh, 7560 Gaggenau Backofen, insbesondere Einbaubackofen
IT8819599A0 (it) * 1988-03-01 1988-03-01 Ocean Spa Forno da cucina per la cottura di alimenti, del tipo da incasso in mobili da cucina modulari.
FR2667762B1 (fr) * 1990-10-12 1993-02-19 Stim Sa Systeme permettant la protection d'un atmosphere environnant d'un four de cuisson de produits alimentaires.
GB9109435D0 (en) * 1991-05-01 1991-06-26 Stoves Ltd Improvements in and relating to cookers
DE4426932A1 (de) * 1994-07-29 1996-02-01 Karl Schips Ofengehäuse
FR2776478B1 (fr) * 1998-03-25 2000-06-23 Pavailler B V P Procede pour extraire la vapeur d'un four de cuisson de produits alimentaires et four en faisant application
DE10047016B4 (de) * 2000-09-22 2005-02-10 AEG Hausgeräte GmbH Garofen
DE10307086A1 (de) 2003-02-19 2004-09-09 Electrolux Home Products Corporation N.V. Garofen
DE102006039130A1 (de) * 2006-08-21 2008-02-28 BSH Bosch und Siemens Hausgeräte GmbH Gargerätevorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503696A (en) * 1983-02-22 1985-03-12 United States Steel Corporation Method for the production of spike-free sheets
WO1995019480A1 (de) * 1994-01-14 1995-07-20 Institut für Stahlbeton Bewehrung E.V. Kaltgewalzter betonstahl und verfahren zu dessen herstellung
DE4400974A1 (de) * 1994-01-14 1995-07-20 Inst Stahlbeton Bewehrung Ev Betonstahl

Also Published As

Publication number Publication date
BE763568A (fr) 1971-07-16
FR2080184A5 (de) 1971-11-12
AT303652B (de) 1972-12-11
CH524108A (fr) 1972-06-15
NL7102571A (de) 1971-08-30
DE2109269A1 (de) 1971-09-02
BE764797A (fr) 1971-08-16
FR2127426A5 (de) 1972-10-13
GB1344138A (en) 1974-01-16
DE2109262A1 (de) 1972-09-07
NL7102866A (de) 1972-09-06
CH518750A (de) 1972-02-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee