FR2330474A1 - Procede de fabrication de filaments d'acier - Google Patents

Procede de fabrication de filaments d'acier

Info

Publication number
FR2330474A1
FR2330474A1 FR7633778A FR7633778A FR2330474A1 FR 2330474 A1 FR2330474 A1 FR 2330474A1 FR 7633778 A FR7633778 A FR 7633778A FR 7633778 A FR7633778 A FR 7633778A FR 2330474 A1 FR2330474 A1 FR 2330474A1
Authority
FR
France
Prior art keywords
manufacturing process
steel filament
filament manufacturing
steel
manufacturing
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
FR7633778A
Other languages
English (en)
Other versions
FR2330474B1 (fr
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of FR2330474A1 publication Critical patent/FR2330474A1/fr
Application granted granted Critical
Publication of FR2330474B1 publication Critical patent/FR2330474B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0815—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 structural sections, i.e. work of special cross-section, e.g. angle steel from flat-rolled products, e.g. by longitudinal shearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • C21D2261/00—Machining or cutting being involved
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/4979—Breaking through weakened portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49792—Dividing through modified portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0605—Cut advances across work surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
FR7633778A 1975-11-10 1976-11-09 Procede de fabrication de filaments d'acier Granted FR2330474A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/630,595 US4011109A (en) 1975-11-10 1975-11-10 Method for producing steel filaments

Publications (2)

Publication Number Publication Date
FR2330474A1 true FR2330474A1 (fr) 1977-06-03
FR2330474B1 FR2330474B1 (fr) 1980-03-28

Family

ID=24527804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633778A Granted FR2330474A1 (fr) 1975-11-10 1976-11-09 Procede de fabrication de filaments d'acier

Country Status (9)

Country Link
US (1) US4011109A (fr)
JP (1) JPS5259057A (fr)
BE (1) BE848164A (fr)
CA (1) CA1061690A (fr)
DE (1) DE2651126A1 (fr)
FR (1) FR2330474A1 (fr)
GB (1) GB1510329A (fr)
IT (1) IT1070013B (fr)
LU (1) LU76159A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379336A1 (fr) * 1977-02-04 1978-09-01 Do Politekh Inst Procede de fabrication de demi-produits profiles metalliques
EP0293286A1 (fr) * 1987-05-25 1988-11-30 Imphy S.A. Procédé et installation de réalisation de pièces à usage magnétique
CN103111486A (zh) * 2012-12-10 2013-05-22 无锡常欣科技股份有限公司 钢丝刻痕装置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170691A (en) * 1975-09-11 1979-10-09 Rogers J W Steel metal web handling method, apparatus, and coil construct
FR2354152A1 (fr) * 1976-06-08 1978-01-06 Michelin & Cie Procede pour fabriquer par laminage un ruban en acier, et ruban resultant de ce procede
IT1203183B (it) * 1977-05-24 1989-02-15 Centre Rech Metallurgique Procedimento per la ricottura continua di lamiere in particolare lamiere per la fabbricazione di latta
SE440328B (sv) * 1977-07-04 1985-07-29 British Steel Corp Klyvningsanordning
EP0053507A1 (fr) * 1980-12-02 1982-06-09 British Steel Corporation Procédé de fabrication de ronds et barres en acier contenant du nickel
US5458025A (en) * 1994-03-17 1995-10-17 The Gillette Company Razor blade manufacture
JP3523561B2 (ja) * 2000-04-07 2004-04-26 後藤電子 株式会社 真四角線の製造方法
CN100471618C (zh) * 2001-12-21 2009-03-25 威兰德-沃克公开股份有限公司 塑性材料加工制造的有规定断离位置的半成品及其用途
DE102004002504B4 (de) * 2004-01-17 2006-03-23 Wieland-Werke Ag Verfahren zum gratfreien Trennen von Halbzeug aus duktilem Material und dessen Verwendung
US7578217B2 (en) * 2005-10-26 2009-08-25 The Gillette Company Manufacturing razor blades
PT2144721E (pt) * 2007-05-04 2010-08-25 Karl-Hermann Stahl Processo para o fabrico de uma tira de fio constitída por uma multiplicidade de fios dispostos paralelos, uns em relação aos outros, bem como uma tira de fio fabricada de acordo com este processo
FR2932690B1 (fr) * 2008-06-20 2011-03-18 Eric Issartel Tete d'aspersion.
DE102008034250A1 (de) * 2008-07-23 2010-01-28 Karl-Hermann Stahl Verfahren zur Herstellung von Stahlfasern
CN112246909A (zh) * 2020-08-18 2021-01-22 宁波林源光电科技有限公司 焊带制造设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191515533A (en) * 1915-11-04 1916-05-25 Joseph Evans Improvements in the Manufacture of, and in Machinery or Apparatus for Making Rolled Brass and other Metal.
US2109921A (en) * 1936-01-18 1938-03-01 Aetna Standard Eng Co Method and machine for slitting metal
GB878494A (en) * 1957-09-26 1961-10-04 Sharon Steel Corp Apparatus and method for making high tensile strapping
DE1909574A1 (de) * 1968-03-18 1970-09-17 Rias Walsdorf Verfahren und Einrichtung zur Herstellung von mehreren Stuecken Stabmaterial in einem kombinierten Strangpress-Walzvorgang
FR2067064A1 (en) * 1969-11-10 1971-08-13 Centre Nat Rech Metall Shaped steel rods
DE2110248A1 (de) * 1971-03-04 1972-09-07 Kloeckner Werke Ag Verfahren zur Herstellung von Beton bewehrungselementen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953250A (en) * 1974-10-30 1976-04-27 Monsanto Company Method for producing wire with a small cross-sectional area

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191515533A (en) * 1915-11-04 1916-05-25 Joseph Evans Improvements in the Manufacture of, and in Machinery or Apparatus for Making Rolled Brass and other Metal.
US2109921A (en) * 1936-01-18 1938-03-01 Aetna Standard Eng Co Method and machine for slitting metal
GB878494A (en) * 1957-09-26 1961-10-04 Sharon Steel Corp Apparatus and method for making high tensile strapping
DE1909574A1 (de) * 1968-03-18 1970-09-17 Rias Walsdorf Verfahren und Einrichtung zur Herstellung von mehreren Stuecken Stabmaterial in einem kombinierten Strangpress-Walzvorgang
FR2067064A1 (en) * 1969-11-10 1971-08-13 Centre Nat Rech Metall Shaped steel rods
DE2110248A1 (de) * 1971-03-04 1972-09-07 Kloeckner Werke Ag Verfahren zur Herstellung von Beton bewehrungselementen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379336A1 (fr) * 1977-02-04 1978-09-01 Do Politekh Inst Procede de fabrication de demi-produits profiles metalliques
EP0293286A1 (fr) * 1987-05-25 1988-11-30 Imphy S.A. Procédé et installation de réalisation de pièces à usage magnétique
FR2616004A1 (fr) * 1987-05-25 1988-12-02 Metalimphy Procede et installation de realisation de pieces a usage magnetique
US4950335A (en) * 1987-05-25 1990-08-21 Imphy S. A. Process for producing articles for magnetic use
CN103111486A (zh) * 2012-12-10 2013-05-22 无锡常欣科技股份有限公司 钢丝刻痕装置
CN103111486B (zh) * 2012-12-10 2014-10-29 无锡常欣科技股份有限公司 钢丝刻痕装置

Also Published As

Publication number Publication date
DE2651126A1 (de) 1977-05-18
LU76159A1 (fr) 1977-06-03
CA1061690A (fr) 1979-09-04
US4011109A (en) 1977-03-08
FR2330474B1 (fr) 1980-03-28
IT1070013B (it) 1985-03-25
JPS5259057A (en) 1977-05-16
BE848164A (fr) 1977-05-09
GB1510329A (en) 1978-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse