CH572359A5 - - Google Patents

Info

Publication number
CH572359A5
CH572359A5 CH1378873A CH1378873A CH572359A5 CH 572359 A5 CH572359 A5 CH 572359A5 CH 1378873 A CH1378873 A CH 1378873A CH 1378873 A CH1378873 A CH 1378873A CH 572359 A5 CH572359 A5 CH 572359A5
Authority
CH
Switzerland
Application number
CH1378873A
Original Assignee
Tetracero Sa
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
Priority claimed from ES417281A external-priority patent/ES417281A1/es
Priority to GB4230573A priority Critical patent/GB1434207A/en
Priority to BE135618A priority patent/BE804818A/fr
Application filed by Tetracero Sa filed Critical Tetracero Sa
Priority to CH1378873A priority patent/CH572359A5/xx
Priority to FR7335542A priority patent/FR2246330B1/fr
Priority to DE19742448460 priority patent/DE2448460A1/de
Publication of CH572359A5 publication Critical patent/CH572359A5/xx
Priority to LU76499A priority patent/LU76499A1/xx
Priority to NL7614602A priority patent/NL7614602A/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/08—Dies; Selection of material therefor; Cleaning thereof with section defined by rollers, balls, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
CH1378873A 1973-07-26 1973-09-26 CH572359A5 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB4230573A GB1434207A (en) 1973-07-26 1973-09-07 Method of cold forming steel rods
BE135618A BE804818A (fr) 1973-07-26 1973-09-13 Ameliorations aus systemes de deformation a froid des barres d'acier pour beton arme
CH1378873A CH572359A5 (fr) 1973-07-26 1973-09-26
FR7335542A FR2246330B1 (fr) 1973-07-26 1973-10-04
DE19742448460 DE2448460A1 (de) 1973-07-26 1974-10-11 Vorrichtung zur kaltverformung von betonstahl-staeben
LU76499A LU76499A1 (fr) 1973-07-26 1976-12-30
NL7614602A NL7614602A (nl) 1973-07-26 1976-12-30 Systeem voor het koud deformeren van betonstaal.

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
ES417281A ES417281A1 (es) 1973-07-26 1973-07-26 Perfeccionamientos en los sistemas de deformado en frio de las barras de acero para hormigon armado.
GB4230573A GB1434207A (en) 1973-07-26 1973-09-07 Method of cold forming steel rods
CH1378873A CH572359A5 (fr) 1973-07-26 1973-09-26
FR7335542A FR2246330B1 (fr) 1973-07-26 1973-10-04
DE19742448460 DE2448460A1 (de) 1973-07-26 1974-10-11 Vorrichtung zur kaltverformung von betonstahl-staeben
LU76499A LU76499A1 (fr) 1973-07-26 1976-12-30
NL7614602A NL7614602A (nl) 1973-07-26 1976-12-30 Systeem voor het koud deformeren van betonstaal.

Publications (1)

Publication Number Publication Date
CH572359A5 true CH572359A5 (fr) 1976-02-13

Family

ID=27561149

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1378873A CH572359A5 (fr) 1973-07-26 1973-09-26

Country Status (7)

Country Link
BE (1) BE804818A (fr)
CH (1) CH572359A5 (fr)
DE (1) DE2448460A1 (fr)
FR (1) FR2246330B1 (fr)
GB (1) GB1434207A (fr)
LU (1) LU76499A1 (fr)
NL (1) NL7614602A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112108517A (zh) * 2019-06-19 2020-12-22 烟台新科钢结构有限公司 一种行星式轧辊生产扭绞方钢的装置
CN110899327A (zh) * 2019-11-20 2020-03-24 盐城市联鑫钢铁有限公司 一种解决Φ8mm盘螺横肋末端最大间隙超标的工艺方法
CN112845577B (zh) * 2020-12-22 2022-03-04 江苏省镔鑫钢铁集团有限公司 一种高强度螺纹钢及其制造方法及制造装置

Also Published As

Publication number Publication date
BE804818A (fr) 1974-01-02
GB1434207A (en) 1976-05-05
NL7614602A (nl) 1978-07-04
LU76499A1 (fr) 1977-06-14
DE2448460A1 (de) 1976-04-22
FR2246330A1 (fr) 1975-05-02
FR2246330B1 (fr) 1977-03-11

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased