HK1155689A1 - Method and apparatus for producing cut to length bars in a steel mill - Google Patents

Method and apparatus for producing cut to length bars in a steel mill

Info

Publication number
HK1155689A1
HK1155689A1 HK11112832.4A HK11112832A HK1155689A1 HK 1155689 A1 HK1155689 A1 HK 1155689A1 HK 11112832 A HK11112832 A HK 11112832A HK 1155689 A1 HK1155689 A1 HK 1155689A1
Authority
HK
Hong Kong
Prior art keywords
length
customer order
bar
steel mill
bars
Prior art date
Application number
HK11112832.4A
Other languages
English (en)
Inventor
David Teng Pong
Original Assignee
David Teng Pong
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 David Teng Pong filed Critical David Teng Pong
Publication of HK1155689A1 publication Critical patent/HK1155689A1/xx

Links

Classifications

    • 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
    • B23D36/0008—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 for machines with only one cutting, sawing, or shearing devices
    • B23D36/0016—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 for machines with only one cutting, sawing, or shearing devices for minimising waste
    • 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
    • B23D36/0008—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 for machines with only one cutting, sawing, or shearing devices
    • B23D36/0033—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 for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metal Rolling (AREA)
HK11112832.4A 2010-04-30 2011-11-25 Method and apparatus for producing cut to length bars in a steel mill HK1155689A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/771,058 US8215145B2 (en) 2010-04-30 2010-04-30 Method and apparatus for producing cut to length bars in a steel mill

Publications (1)

Publication Number Publication Date
HK1155689A1 true HK1155689A1 (en) 2012-05-25

Family

ID=43587770

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11112832.4A HK1155689A1 (en) 2010-04-30 2011-11-25 Method and apparatus for producing cut to length bars in a steel mill

Country Status (11)

Country Link
US (1) US8215145B2 (de)
EP (1) EP2383063B9 (de)
AT (1) ATE550123T1 (de)
DK (1) DK2383063T3 (de)
ES (1) ES2384163T3 (de)
HK (1) HK1155689A1 (de)
HR (1) HRP20120314T1 (de)
PL (1) PL2383063T3 (de)
PT (1) PT2383063E (de)
RS (1) RS52334B (de)
SI (1) SI2383063T1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109365912A (zh) * 2018-11-08 2019-02-22 北京光宇之勋科技有限公司 一种切割机械装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9160976B2 (en) * 2003-12-23 2015-10-13 The Directv Group, Inc. Method and apparatus for distributing media in a pay per play architecture with remote playback within an enterprise
GB2488386B (en) * 2011-10-07 2013-01-16 David Teng Pong Method and apparatus for producing cut to length bars in a steel mill
CN103157851B (zh) * 2011-12-19 2016-06-08 苏州汇川技术有限公司 飞剪控制系统及方法
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
CN104525627B (zh) * 2014-12-23 2016-12-07 冯广建 刻度撞块转换装置及周段式钢筋自动定尺机构
CN109396181B (zh) * 2018-11-13 2023-06-20 柳州钢铁股份有限公司 解决棒材多线切分3#剪切分倍尺后行走歪斜的装置
CN112276207B (zh) * 2020-10-15 2021-06-22 济南森峰科技有限公司 一种管材切割生产线及生产方法
CN113290173B (zh) * 2021-06-17 2022-06-17 浙江兆鼎建设有限公司 一种钢筋切割方法、系统、存储介质及装置
CN113426840A (zh) * 2021-07-16 2021-09-24 北京佰能盈天科技股份有限公司 棒材生产线负公差轧制与短尺控制方法
CN114684430A (zh) * 2022-04-13 2022-07-01 广东韶钢松山股份有限公司 一种棒材打包点数校验方法
EP4335562A1 (de) * 2022-09-08 2024-03-13 David Teng Pong Flash-schweissen für knüppel mit heruntergeschnittenen knüppelenden
GB202213171D0 (en) * 2022-09-08 2022-10-26 Pong David Teng Flash welding for billets with "down cut" billet ends

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US2631526A (en) * 1948-12-28 1953-03-17 Republic Steel Corp Pipe bundling machine
US3135076A (en) * 1962-03-26 1964-06-02 Morgan Construction Co Method of and means for counting, sorting and bundling of bars, pipes and the like
DE2248177A1 (de) * 1972-09-30 1974-04-11 Schloemann Ag Verfahren zum abtrennen der restlaengen von den auf verkaufslaenge unterteilten walzstaeben
US3871288A (en) * 1973-11-23 1975-03-18 Automation Development Corp Automatic bar handling system
US3923157A (en) * 1974-07-17 1975-12-02 W & Steel Co Bar handling and length determining apparatus
US4307594A (en) * 1979-11-28 1981-12-29 Rolf Steinbock Delivery system for hot-rolled workpieces
JPS62236615A (ja) * 1986-04-07 1987-10-16 Mitsubishi Electric Corp 棒鋼ラインにおける最適切断制御方法
DE3636785C2 (de) 1986-10-29 1997-11-06 Schloemann Siemag Ag Verfahren und Vorrichtung zur Abtrennung und Ausförderung von Unterlängen bei Walzgut
US5191818A (en) * 1989-07-31 1993-03-09 Pomini Farrel S.P.A. Process and facility for shearing to length steel bars coming from a rolling mill
US5423200A (en) * 1993-09-14 1995-06-13 Morgan Construction Company Rolling mill material handling system
DE4418917A1 (de) * 1994-05-31 1995-12-07 Schloemann Siemag Ag Verfahren und Vorrichtung zum Abtrennen und kontrollierten Abkühlen von Einzelstäben aus einem Walzprofil
US5632175A (en) * 1995-10-27 1997-05-27 Green; Paul O. Rebar fabricating apparatus
US6449996B1 (en) * 1998-03-19 2002-09-17 Kawasaki Steel Corporation Method of hot-rolling metal pieces
US20080096236A1 (en) * 1998-08-25 2008-04-24 Binax, Inc. Method for Detecting the Presence of Target Bacteria or a Target Component Carbohydrate Antigen Thereof
US6240763B1 (en) * 1999-05-21 2001-06-05 Danieli Technology, Inc. Automated rolling mill administration system
US6698266B2 (en) * 2001-03-20 2004-03-02 General Electric Company System and method for optimizing mill cuts
US7069759B2 (en) * 2003-11-05 2006-07-04 Morgan Construction Company Bar delivery system and method
US6929167B2 (en) 2003-10-21 2005-08-16 David Teng Pong Control of hot rolled product cross section under localized temperature disturbances
ITMI20050315A1 (it) * 2005-03-02 2006-09-03 Danieli Off Mecc Impianto compatto di produzione in continuo di barre e-o profili
US20080019805A1 (en) * 2006-07-19 2008-01-24 Bowler Martyn A Method of transporting and heat treating coils of hot rolled products in a rolling mill
US20080093036A1 (en) * 2006-10-20 2008-04-24 Ya-Yin Lin Slat for a window blind
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109365912A (zh) * 2018-11-08 2019-02-22 北京光宇之勋科技有限公司 一种切割机械装置

Also Published As

Publication number Publication date
EP2383063A1 (de) 2011-11-02
PT2383063E (pt) 2012-05-07
RS52334B (en) 2012-12-31
EP2383063B9 (de) 2012-10-31
PL2383063T3 (pl) 2012-09-28
ES2384163T3 (es) 2012-07-02
US8215145B2 (en) 2012-07-10
ATE550123T1 (de) 2012-04-15
SI2383063T1 (sl) 2012-09-28
US20110036137A1 (en) 2011-02-17
DK2383063T3 (da) 2012-05-07
EP2383063B1 (de) 2012-03-21
HRP20120314T1 (hr) 2012-08-31

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Legal Events

Date Code Title Description
AM Amended specification (according sect 146 of patent law)

Free format text: DAVID TENG PONG

Effective date: 20130508

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210414