GB1406200A - Dividing rolled lengths of stock into merchant lengths - Google Patents

Dividing rolled lengths of stock into merchant lengths

Info

Publication number
GB1406200A
GB1406200A GB4506773A GB4506773A GB1406200A GB 1406200 A GB1406200 A GB 1406200A GB 4506773 A GB4506773 A GB 4506773A GB 4506773 A GB4506773 A GB 4506773A GB 1406200 A GB1406200 A GB 1406200A
Authority
GB
United Kingdom
Prior art keywords
length
lengths
discard
saleable
rolled
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.)
Expired
Application number
GB4506773A
Other languages
English (en)
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.)
Schloemann AG
Original Assignee
Schloemann 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 Schloemann AG filed Critical Schloemann AG
Publication of GB1406200A publication Critical patent/GB1406200A/en
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
    • 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)
GB4506773A 1972-09-30 1973-09-26 Dividing rolled lengths of stock into merchant lengths Expired GB1406200A (en)

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
GB1406200A true GB1406200A (en) 1975-09-17

Family

ID=5857943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4506773A Expired GB1406200A (en) 1972-09-30 1973-09-26 Dividing rolled lengths of stock into merchant lengths

Country Status (5)

Country Link
US (1) US3841180A (US06248540-20010619-C00021.png)
JP (1) JPS4971577A (US06248540-20010619-C00021.png)
DE (1) DE2248177A1 (US06248540-20010619-C00021.png)
FR (1) FR2201140B1 (US06248540-20010619-C00021.png)
GB (1) GB1406200A (US06248540-20010619-C00021.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163572A (en) * 1984-08-23 1986-02-26 Kocks Technik A method of, and an apparatus for, sub-dividing and cropping tubular or rod-shaped work- material

Families Citing this family (22)

* 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
JPS52122981A (en) * 1976-04-07 1977-10-15 Kawasaki Steel Corp Method of dividing steel material
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
AT381045B (de) * 1984-08-29 1986-08-11 Voest Alpine Ag Verfahren zum teilen von aus knueppeln gewalzten stabstaehlen
JPH0675804B2 (ja) * 1987-04-20 1994-09-28 株式会社神戸製鋼所 圧延条材の切断方法
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
EP1422007B1 (en) * 2001-05-30 2007-10-03 Nippon Steel Corporation Rail producing method and producing equipment
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
JP6130652B2 (ja) * 2012-11-26 2017-05-17 寿産業株式会社 条鋼の短尺条鋼検出方法
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163572A (en) * 1984-08-23 1986-02-26 Kocks Technik A method of, and an apparatus for, sub-dividing and cropping tubular or rod-shaped work- material

Also Published As

Publication number Publication date
JPS4971577A (US06248540-20010619-C00021.png) 1974-07-10
FR2201140A1 (US06248540-20010619-C00021.png) 1974-04-26
US3841180A (en) 1974-10-15
FR2201140B1 (US06248540-20010619-C00021.png) 1978-01-06
DE2248177A1 (de) 1974-04-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee