IT991193B - Procedimento ed apparato per lami nare a caldo barre che presentano prominenze rispettivamente incavi che si susseguono periodicamente in serie e barre prodotte appli cando tale procedimento - Google Patents

Procedimento ed apparato per lami nare a caldo barre che presentano prominenze rispettivamente incavi che si susseguono periodicamente in serie e barre prodotte appli cando tale procedimento

Info

Publication number
IT991193B
IT991193B IT2660173A IT2660173A IT991193B IT 991193 B IT991193 B IT 991193B IT 2660173 A IT2660173 A IT 2660173A IT 2660173 A IT2660173 A IT 2660173A IT 991193 B IT991193 B IT 991193B
Authority
IT
Italy
Prior art keywords
procedure
bars
prominences
hollows
series
Prior art date
Application number
IT2660173A
Other languages
English (en)
Italian (it)
Original Assignee
Voest 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 Voest Ag filed Critical Voest Ag
Application granted granted Critical
Publication of IT991193B publication Critical patent/IT991193B/it

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)
IT2660173A 1972-07-28 1973-07-13 Procedimento ed apparato per lami nare a caldo barre che presentano prominenze rispettivamente incavi che si susseguono periodicamente in serie e barre prodotte appli cando tale procedimento IT991193B (it)

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 (1)

Publication Number Publication Date
IT991193B true IT991193B (it) 1975-07-30

Family

ID=3587492

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2660173A IT991193B (it) 1972-07-28 1973-07-13 Procedimento ed apparato per lami nare a caldo barre che presentano prominenze rispettivamente incavi che si susseguono periodicamente in serie e barre prodotte appli cando tale procedimento

Country Status (13)

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

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 (cs) *
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 (cs) * 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
ES417334A1 (es) 1976-06-16
CH556696A (de) 1974-12-13
NL7310418A (cs) 1974-01-30
YU201673A (en) 1981-02-28
DE2337313A1 (de) 1974-02-07
ES442613A1 (es) 1977-04-16
FI64522B (fi) 1983-08-31
DE2337313C3 (de) 1982-12-02
BE803012A (fr) 1973-11-16
ES216683Y (es) 1976-12-16
GB1433810A (en) 1976-04-28
ES216683U (es) 1976-08-01
FI64522C (fi) 1983-12-12
NO142607B (no) 1980-06-09
YU35969B (en) 1981-11-13
DE2337313B2 (de) 1978-03-23
SE407906B (sv) 1979-04-30
FR2194498B1 (cs) 1979-03-30
NO142607C (no) 1980-09-17
FR2194498A1 (cs) 1974-03-01
AT324268B (de) 1975-08-25

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