JPS4971577A - - Google Patents

Info

Publication number
JPS4971577A
JPS4971577A JP48110416A JP11041673A JPS4971577A JP S4971577 A JPS4971577 A JP S4971577A JP 48110416 A JP48110416 A JP 48110416A JP 11041673 A JP11041673 A JP 11041673A JP S4971577 A JPS4971577 A JP S4971577A
Authority
JP
Japan
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.)
Pending
Application number
JP48110416A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4971577A publication Critical patent/JPS4971577A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B21B15/0007—Cutting or shearing the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/70—Length control
    • 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
    • B23D36/00—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut
    • 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
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
    • B21B43/12—Devices for positioning workpieces "flushed", i.e. with all their axial ends arranged in line on cooling beds or on co-operating conveyors, e.g. before cutting
    • 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
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/041—By heating or cooling
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096—Means to move product out of contact with tool
    • Y10T83/2098—With means to effect subsequent conveying or guiding
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/22—Means to move product laterally
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4653—With means to initiate intermittent tool action
    • Y10T83/4656—Tool moved in response to work-sensing means
    • Y10T83/4659—With means to vary "length" of product
    • Y10T83/4662—To vary an end-product "length" [e.g., "crop cut"]
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4699—Combined with other type cutter
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6476—Including means to move work from one tool station to another

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Shearing Machines (AREA)
JP48110416A 1972-09-30 1973-10-01 Pending JPS4971577A (hr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248177 DE2248177A1 (de) 1972-09-30 1972-09-30 Verfahren zum abtrennen der restlaengen von den auf verkaufslaenge unterteilten walzstaeben

Publications (1)

Publication Number Publication Date
JPS4971577A true JPS4971577A (hr) 1974-07-10

Family

ID=5857943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48110416A Pending JPS4971577A (hr) 1972-09-30 1973-10-01

Country Status (5)

Country Link
US (1) US3841180A (hr)
JP (1) JPS4971577A (hr)
DE (1) DE2248177A1 (hr)
FR (1) FR2201140B1 (hr)
GB (1) GB1406200A (hr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52122981A (en) * 1976-04-07 1977-10-15 Kawasaki Steel Corp Method of dividing steel material
JPS63260719A (ja) * 1987-04-20 1988-10-27 Kobe Steel Ltd 圧延条材の切断方法
JP2014104470A (ja) * 2012-11-26 2014-06-09 Kotobuki Sangyo Kk 条鋼の短尺条鋼検出方法

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320147A1 (fr) * 1975-08-08 1977-03-04 Revigny Metallurg Machine a etirer, dresser, couper et polir
DE2940375C2 (de) * 1979-10-05 1985-05-23 Hatebur Umformmaschinen Ag, Reinach Verfahren und Einrichtung zur automatischen Ausscheidung der vorderen und hinteren Enden von Materialstangen
DE3215798C2 (de) * 1982-04-28 1984-02-16 Friedrich Wilhelm Dipl.-Ing. 7761 Moos Elhaus Verfahren und Vorrichtung zum Scheren von erwärmten Stangen aus Metall in Preßbarren
US4534002A (en) * 1983-01-19 1985-08-06 Republic Steel Corporation Method and apparatus to optimize cut lengths of material
DE3333091A1 (de) * 1983-09-14 1985-03-21 SMS Schloemann-Siemag AG, 4000 Düsseldorf Verfahren zum fortlaufenden erfassen der teilwalzlaenge in einer kontin. walzstrasse und einrichtung zur durchfuehrung des verfahrens
FR2559409A1 (fr) * 1984-02-13 1985-08-16 Clairvaux Forges Cisaille a ebouter et a tronconner les barres sur un laminoir a chaud
DE3431030A1 (de) * 1984-08-23 1986-03-06 Kocks Technik Gmbh & Co, 4010 Hilden Verfahren und vorrichtung zum restendenlosen unterteilen und schopfen von rohr- oder stabfoermigem walzgut
AT381045B (de) * 1984-08-29 1986-08-11 Voest Alpine Ag Verfahren zum teilen von aus knueppeln gewalzten stabstaehlen
US5156033A (en) * 1988-09-01 1992-10-20 Nkk Corporation Method of cutting steel products in a rolling line
US5125250A (en) * 1991-04-26 1992-06-30 China Steel Corporation Flying shear system with adaptive cut-length control and the operational method thereof
DE4418917A1 (de) * 1994-05-31 1995-12-07 Schloemann Siemag Ag Verfahren und Vorrichtung zum Abtrennen und kontrollierten Abkühlen von Einzelstäben aus einem Walzprofil
US6698266B2 (en) * 2001-03-20 2004-03-02 General Electric Company System and method for optimizing mill cuts
CN1298501C (zh) * 2001-05-30 2007-02-07 新日本制铁株式会社 钢轨的制造方法及其制造设备
US7228972B2 (en) * 2005-04-18 2007-06-12 Morgan Construction Company Short bar separation and recovery system and method
JP4407844B2 (ja) * 2008-03-25 2010-02-03 住友金属工業株式会社 継目無管の製造方法および継目無管製造用ビレットの長さ決定方法
US8215145B2 (en) * 2010-04-30 2012-07-10 David Teng Pong Method and apparatus for producing cut to length bars in a steel mill
CN110576054A (zh) * 2019-10-25 2019-12-17 四川德胜集团钒钛有限公司 轧钢用棒材齐头装置
CN114273441B (zh) * 2021-12-02 2024-09-24 攀枝花钢城集团有限公司 一种钢材输送方法及系统
CN114309093B (zh) * 2021-12-30 2023-07-25 重庆钢铁股份有限公司 板材上下冷床的方法、板材编码方法及板材编码辅助装置
CN117463795B (zh) * 2023-12-28 2024-08-09 东北大学 一种热轧薄带线飞剪的控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149520A (en) * 1960-12-29 1964-09-22 Nat Steel Corp Automatic cycling of shear control

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52122981A (en) * 1976-04-07 1977-10-15 Kawasaki Steel Corp Method of dividing steel material
JPS63260719A (ja) * 1987-04-20 1988-10-27 Kobe Steel Ltd 圧延条材の切断方法
JP2014104470A (ja) * 2012-11-26 2014-06-09 Kotobuki Sangyo Kk 条鋼の短尺条鋼検出方法

Also Published As

Publication number Publication date
GB1406200A (en) 1975-09-17
FR2201140A1 (hr) 1974-04-26
US3841180A (en) 1974-10-15
FR2201140B1 (hr) 1978-01-06
DE2248177A1 (de) 1974-04-11

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