ES216683U - Una barra de armadura. - Google Patents

Una barra de armadura.

Info

Publication number
ES216683U
ES216683U ES0216683U ES216683U ES216683U ES 216683 U ES216683 U ES 216683U ES 0216683 U ES0216683 U ES 0216683U ES 216683 U ES216683 U ES 216683U ES 216683 U ES216683 U ES 216683U
Authority
ES
Spain
Prior art keywords
depressions
rows
projections
overlap
reinforcing bar
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
Application number
ES0216683U
Other languages
English (en)
Other versions
ES216683Y (es
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.)
Ver Osterreichische Eisen - und Stahlwerke
Vereinigte Osterreichische Eisen und Stahlwerke AG
Original Assignee
Ver Osterreichische Eisen - und Stahlwerke
Vereinigte Osterreichische Eisen und Stahlwerke AG
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 Ver Osterreichische Eisen - und Stahlwerke, Vereinigte Osterreichische Eisen und Stahlwerke AG filed Critical Ver Osterreichische Eisen - und Stahlwerke
Publication of ES216683U publication Critical patent/ES216683U/es
Application granted granted Critical
Publication of ES216683Y publication Critical patent/ES216683Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Una barra de armadura laminada en caliente, de acero para hormigón, preferiblemente de forma básica cilíndrica, cuyo perfil superficial, está formado exclusivamente por cuatro filas de resaltos o depresiones dispuestos periódicamente, cuyas líneas medias o centrales están desplazadas entre sí en 90º, caracterizada porque en todas las filas los resaltos o depresiones de dos filas adyacentes, en estado inalterado o no deformado de la barra de armadura se cortan o superponen mutuamente visto en la dirección axial, quedando en los puntos de superposición una cierta distancia axial entre los resaltos o depresiones de las filas adyacentes.
ES1975216683U 1972-07-28 1975-11-14 Una barra de armadura. Expired ES216683Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT655672A AT324268B (de) 1972-07-28 1972-07-28 Verfahren und vorrichtung zum warmwalzen von stäben mit in reihen periodisch angeordneten erhebungen oder vertiefungen und nach dem verfahren hergestellter stab

Publications (2)

Publication Number Publication Date
ES216683U true ES216683U (es) 1976-08-01
ES216683Y ES216683Y (es) 1976-12-16

Family

ID=3587492

Family Applications (3)

Application Number Title Priority Date Filing Date
ES417334A Expired ES417334A1 (es) 1972-07-28 1973-07-27 Procedimiento para la laminacion en caliente de barras me- talicas hechas especialmente de acero.
ES1975216683U Expired ES216683Y (es) 1972-07-28 1975-11-14 Una barra de armadura.
ES442613A Expired ES442613A1 (es) 1972-07-28 1975-11-14 Un dispositivo para la laminacion en caliente de barras me- talicas hechas especialmente de acero.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES417334A Expired ES417334A1 (es) 1972-07-28 1973-07-27 Procedimiento para la laminacion en caliente de barras me- talicas hechas especialmente de acero.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES442613A Expired ES442613A1 (es) 1972-07-28 1975-11-14 Un dispositivo para la laminacion en caliente de barras me- talicas hechas especialmente de acero.

Country Status (13)

Country Link
AT (1) AT324268B (es)
BE (1) BE803012A (es)
CH (1) CH556696A (es)
DE (1) DE2337313C3 (es)
ES (3) ES417334A1 (es)
FI (1) FI64522C (es)
FR (1) FR2194498B1 (es)
GB (1) GB1433810A (es)
IT (1) IT991193B (es)
NL (1) NL7310418A (es)
NO (1) NO142607C (es)
SE (1) SE407906B (es)
YU (1) YU35969B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1208968B (it) * 1983-02-18 1989-07-10 Ferrosider Spa Procedimento ed attrezzatura per la formatura di barre metalliche con dentature su due lati opposti.
DE3736942A1 (de) * 1987-10-31 1989-05-11 Dyckerhoff & Widmann Ag Verfahren zum herstellen eines stahlstabes mit warmgewalzten, schraubenlinienfoermig verlaufenden rippen und vorrichtung zum durchfuehren des verfahrens
IT202100023606A1 (it) * 2021-09-14 2023-03-14 Danieli Off Mecc Apparecchiatura, impianto e procedimento di laminazione

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637332A (es) *
DE741804C (de) * 1942-04-26 1943-11-17 Kloeckner Werke Ag Verfahren zur Herstellung von Betonrundstahl mit vergroesserter Haftfaehigkeit
US2821727A (en) * 1955-05-16 1958-02-04 John C Corckran Corrugated nail making machine having a combined wire feeding and rolling means
FR1207928A (fr) * 1958-05-05 1960-02-19 Mauser Kg Natte d'armature pour béton, à barres d'armature nervurées
AT248365B (de) * 1960-06-21 1966-07-25 Johannes Dipl Ing Gillberg Verfahren und Vorrichtung zur Herstellung von kaltverformten Bewehrungsstahlsträngen für den Betonbau aus Walzstahl
DE1903205A1 (de) * 1969-01-23 1970-07-30 Hochwald Drahtwerk Gmbh Vorrichtung und Verfahren zur Herstellung eines mit Hochrippen versehenen Betonbewehrungsstabes aus warmgewalztem Rundstahl
LU58005A1 (es) * 1969-02-14 1970-09-08
US3641799A (en) * 1970-07-16 1972-02-15 Bethlehem Steel Corp Deformed wire for concrete reinforcement

Also Published As

Publication number Publication date
AT324268B (de) 1975-08-25
GB1433810A (en) 1976-04-28
FI64522B (fi) 1983-08-31
NL7310418A (es) 1974-01-30
FR2194498B1 (es) 1979-03-30
BE803012A (fr) 1973-11-16
CH556696A (de) 1974-12-13
DE2337313A1 (de) 1974-02-07
ES417334A1 (es) 1976-06-16
FR2194498A1 (es) 1974-03-01
IT991193B (it) 1975-07-30
YU201673A (en) 1981-02-28
YU35969B (en) 1981-11-13
NO142607B (no) 1980-06-09
DE2337313B2 (de) 1978-03-23
ES216683Y (es) 1976-12-16
FI64522C (fi) 1983-12-12
ES442613A1 (es) 1977-04-16
SE407906B (sv) 1979-04-30
DE2337313C3 (de) 1982-12-02
NO142607C (no) 1980-09-17

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