JPS4915664A - - Google Patents

Info

Publication number
JPS4915664A
JPS4915664A JP47055868A JP5586872A JPS4915664A JP S4915664 A JPS4915664 A JP S4915664A JP 47055868 A JP47055868 A JP 47055868A JP 5586872 A JP5586872 A JP 5586872A JP S4915664 A JPS4915664 A JP S4915664A
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.)
Granted
Application number
JP47055868A
Other languages
Japanese (ja)
Other versions
JPS5145545B2 (en
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 JP7288771A external-priority patent/JPS5024898B2/ja
Priority claimed from JP8529971U external-priority patent/JPS5121086Y2/ja
Priority claimed from JP7288671A external-priority patent/JPS5036826B2/ja
Priority to JP46097161A priority Critical patent/JPS5024899B2/ja
Priority to JP47055868A priority patent/JPS5145545B2/ja
Application filed filed Critical
Priority to US289167A priority patent/US3896653A/en
Priority to SE7211960A priority patent/SE411710B/en
Priority to DE2245650A priority patent/DE2245650C3/en
Priority to GB4311372A priority patent/GB1401475A/en
Priority to FR7233004A priority patent/FR2153095B1/fr
Priority to IT7229331A priority patent/IT967571B/en
Publication of JPS4915664A publication Critical patent/JPS4915664A/ja
Publication of JPS5145545B2 publication Critical patent/JPS5145545B2/ja
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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/026—Rolling
    • 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
    • B21B1/38—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 sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
JP47055868A 1971-09-18 1972-06-05 Expired JPS5145545B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP46097161A JPS5024899B2 (en) 1971-09-18 1971-12-03
JP47055868A JPS5145545B2 (en) 1971-09-18 1972-06-05
US289167A US3896653A (en) 1971-09-18 1972-09-14 Method for producing differential thickness steel plate
SE7211960A SE411710B (en) 1971-09-18 1972-09-15 SET TO MAKE STEP-SHAPED PLATE WITH ATMINSTONE ONE ROLL-SHAPED STEP-PROPOSED SURFACE PLATE SURFACE
DE2245650A DE2245650C3 (en) 1971-09-18 1972-09-16 Method of manufacturing stepped sheet metal
GB4311372A GB1401475A (en) 1971-09-18 1972-09-18 Method for producing steel plate
IT7229331A IT967571B (en) 1971-09-18 1972-09-18 PROCEDURE FOR THE PRODUCTION OF STEEL SHEETS OF DIFFERENT THICKNESS
FR7233004A FR2153095B1 (en) 1971-09-18 1972-09-18

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7288771A JPS5024898B2 (en) 1971-09-18 1971-09-18
JP7288671A JPS5036826B2 (en) 1971-09-18 1971-09-18
JP8529971U JPS5121086Y2 (en) 1971-09-18 1971-09-18
JP46097161A JPS5024899B2 (en) 1971-09-18 1971-12-03
JP47055868A JPS5145545B2 (en) 1971-09-18 1972-06-05

Publications (2)

Publication Number Publication Date
JPS4915664A true JPS4915664A (en) 1974-02-12
JPS5145545B2 JPS5145545B2 (en) 1976-12-04

Family

ID=27523265

Family Applications (2)

Application Number Title Priority Date Filing Date
JP46097161A Expired JPS5024899B2 (en) 1971-09-18 1971-12-03
JP47055868A Expired JPS5145545B2 (en) 1971-09-18 1972-06-05

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP46097161A Expired JPS5024899B2 (en) 1971-09-18 1971-12-03

Country Status (7)

Country Link
US (1) US3896653A (en)
JP (2) JPS5024899B2 (en)
DE (1) DE2245650C3 (en)
FR (1) FR2153095B1 (en)
GB (1) GB1401475A (en)
IT (1) IT967571B (en)
SE (1) SE411710B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232606A (en) * 1983-06-15 1984-12-27 Kawasaki Steel Corp Manufacture of steel sheet

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037201A (en) * 1983-08-08 1985-02-26 Kawasaki Steel Corp Rolling method for providing step difference to thick plate
JPS6061106A (en) * 1983-09-16 1985-04-08 Kawasaki Steel Corp Rolling method of steel sheet with different thickness
US4793169A (en) * 1986-06-27 1988-12-27 United Engineering, Inc. Continuous backpass rolling mill
DE4231213C2 (en) * 1992-09-18 1997-04-03 Benteler Werke Ag Method for producing a carrier-like shaped body
DE19704300B4 (en) * 1997-02-06 2008-07-10 Benteler Ag Method for producing boards with different thicknesses
DE19846900C2 (en) * 1998-10-12 2000-08-10 Thyssenkrupp Stahl Ag Method and device for producing a metal strip for tailored blanks
DE19933113C1 (en) * 1999-07-15 2000-09-07 Thyssenkrupp Stahl Ag Variable thickness steel strip production by flexible warm rolling of an austenitic steel containing manganese, nickel and/or molybdenum for use in e.g. automobile bodywork production
US7334446B1 (en) * 2000-05-11 2008-02-26 Bauder Hans-Joerg Method for producing a striplike pre-material made of metal, especially a pre-material which has been profiled into regularly reoccurring sections, and device therefor
DE10041280C2 (en) 2000-08-22 2003-03-06 Muhr & Bender Kg Method and device for flexible rolling of a metal strip
DE10041281C2 (en) * 2000-08-22 2002-07-11 Muhr & Bender Kg Device for forming blanks from flexibly rolled metal strip
DE102004019448A1 (en) * 2004-04-19 2005-11-10 Muhr Und Bender Kg Hybrid manufactured sheet metal element and method for its production
JP4395765B2 (en) * 2005-03-30 2010-01-13 住友金属工業株式会社 Manufacturing method of differential thickness steel plate
DE102006011939A1 (en) * 2006-03-15 2007-09-27 Siemens Ag Rolling process for a rolling stock for introducing a step into the rolling stock
JP5145795B2 (en) * 2006-07-24 2013-02-20 新日鐵住金株式会社 Method for producing pearlitic rails with excellent wear resistance and ductility
DE102011009890A1 (en) 2011-01-31 2012-08-02 Benteler Automobiltechnik Gmbh Method for producing sheet metal components and forming tool
DE102011009891A1 (en) 2011-01-31 2012-08-02 Benteler Automobiltechnik Gmbh Method for manufacturing metal sheet part, involves providing sheet metal board with thick region and thin region, where thin region is bent such that seam runs along thickness transition at flat surface
CN102688901B (en) * 2012-06-13 2014-06-04 鞍钢股份有限公司 08Mn steel plate shape control method
DE102013100302B4 (en) * 2013-01-11 2017-02-02 Langenstein & Schemann Gmbh Method for forging, in particular stretch forging, of metallic workpieces
GB2518444A (en) * 2013-09-24 2015-03-25 Siemens Ag Rolling Method
EP3094756B1 (en) * 2014-01-17 2018-08-15 Aperam Process for production of a variable thickness sheet and such a sheet
CN106311795A (en) * 2016-08-28 2017-01-11 葫芦岛市北方金属制品有限公司 Prestress steel bar production line
KR102366228B1 (en) * 2017-02-17 2022-02-22 에스디알 테크놀로지 가부시키가이샤 Method for manufacturing a column-beam joint structure and a column-beam joint structure
KR102233112B1 (en) * 2019-07-25 2021-03-29 한국원자력의학원 The apparatus of producing nuclide using fluid target
CN113664046B (en) * 2021-08-13 2023-07-04 南京钢铁股份有限公司 Method for improving thickness hit rate of high alloy steel plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US499677A (en) * 1893-06-13 And condensing jars of metal
US1384485A (en) * 1918-09-25 1921-07-12 Detroit Pressed Steel Co Method of forming axle-housings
US1777728A (en) * 1928-02-25 1930-10-07 Berger Brothers Co Mechanism for crimping leader pipe
US2161065A (en) * 1936-12-02 1939-06-06 Frank R Krause Apparatus for reducing tubular blanks
US2701976A (en) * 1952-04-17 1955-02-15 Mckay Machine Co Apparatus for pointing bars and the like
US2775152A (en) * 1955-07-06 1956-12-25 Mckay Machine Co Apparatus for tapering the ends of spring leaves and the like
US3611775A (en) * 1969-07-29 1971-10-12 Superior Tube Co Tube rolling mill with a tapered mandrel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232606A (en) * 1983-06-15 1984-12-27 Kawasaki Steel Corp Manufacture of steel sheet

Also Published As

Publication number Publication date
IT967571B (en) 1974-03-11
DE2245650C3 (en) 1979-09-06
DE2245650A1 (en) 1973-03-29
US3896653A (en) 1975-07-29
JPS4860059A (en) 1973-08-23
JPS5145545B2 (en) 1976-12-04
GB1401475A (en) 1975-07-16
FR2153095A1 (en) 1973-04-27
JPS5024899B2 (en) 1975-08-19
SE411710B (en) 1980-02-04
FR2153095B1 (en) 1977-08-26
DE2245650B2 (en) 1979-01-11

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