GB1329971A - Rolling mill - Google Patents

Rolling mill

Info

Publication number
GB1329971A
GB1329971A GB4883369A GB1329971DA GB1329971A GB 1329971 A GB1329971 A GB 1329971A GB 4883369 A GB4883369 A GB 4883369A GB 1329971D A GB1329971D A GB 1329971DA GB 1329971 A GB1329971 A GB 1329971A
Authority
GB
United Kingdom
Prior art keywords
rolls
work
cushions
force
strip
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
GB4883369A
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.)
Alcan Research and Development Ltd
Original Assignee
Alcan Research and Development Ltd
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 Alcan Research and Development Ltd filed Critical Alcan Research and Development Ltd
Publication of GB1329971A publication Critical patent/GB1329971A/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
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Press Drives And Press Lines (AREA)
GB4883369A 1969-10-03 1970-09-20 Rolling mill Expired GB1329971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4883369 1969-10-03

Publications (1)

Publication Number Publication Date
GB1329971A true GB1329971A (en) 1973-09-12

Family

ID=10450088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4883369A Expired GB1329971A (en) 1969-10-03 1970-09-20 Rolling mill

Country Status (6)

Country Link
US (1) US3724252A (fr)
CA (1) CA940351A (fr)
DE (1) DE2048353C3 (fr)
FR (1) FR2064133B1 (fr)
GB (1) GB1329971A (fr)
ZA (1) ZA706592B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925408C1 (fr) * 1989-08-01 1990-04-12 Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer, De
GB2411140A (en) * 2004-02-17 2005-08-24 Bronx Mfg Company Levelling Machine and Method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587689A5 (fr) * 1975-02-13 1977-05-13 Escher Wyss Ag
US4059002A (en) * 1976-10-20 1977-11-22 Schloemann- Siemag Aktiengesellschaft Multi-roll rolling mill stand
DE2907247C2 (de) * 1978-02-23 1986-06-12 T.Sendzimir Inc., Waterbury, Conn. Vielwalzenwalzgerüst
US4197731A (en) * 1978-05-19 1980-04-15 T. Sendzimir, Incorporated Rolling mill capable of increased torque transmission
US4724698A (en) * 1985-09-20 1988-02-16 Wean United Rolling Mills, Inc. Method and apparatus for rolling strip
US5839313A (en) * 1998-02-18 1998-11-24 Danieli United, A Division Of Danieli Corporation Rolling mill with intermediate crossed rolls background
US8365567B2 (en) * 2008-03-04 2013-02-05 Nippon Steel Corporation Rolling mill and rolling method for flat products of steel
DE202008007563U1 (de) * 2008-06-05 2008-10-02 Hegenscheidt-Mfd Gmbh & Co. Kg Festwalzrollenkopf
US8365563B2 (en) * 2009-11-16 2013-02-05 Quad Engineering, Inc. Methods for reducing ridge buckles and annealing stickers in cold rolled strip and ridge-flattening skin pass mill

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651954A (en) * 1949-09-27 1953-09-15 Frank P Dahlstrom Method of and means for rolling strip material
US2677978A (en) * 1950-03-22 1954-05-11 Frank P Dahlstrom Rolling mill
US2878778A (en) * 1951-02-16 1959-03-24 Kusters Eduard Apparatus for squeezing webs utilizing alternate hard and soft rolls on different axes
US2909088A (en) * 1953-01-21 1959-10-20 Schloemann Ag Mounting for backing rolls
US2792730A (en) * 1953-05-14 1957-05-21 Baldwin Lima Hamilton Corp Metal forming
DE950903C (de) * 1955-08-20 1956-10-18 Banning A G J Vorrichtung zum axialen Einstellen von insbesondere mit Kalibern versehenen Walzen
CA782796A (en) * 1965-03-09 1968-04-16 A. Baker William Rolling mill
US3478559A (en) * 1966-05-20 1969-11-18 Natalis H Polakowski Flexible strip rolling mill

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925408C1 (fr) * 1989-08-01 1990-04-12 Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer, De
EP0411516A2 (fr) * 1989-08-01 1991-02-06 SUNDWIGER EISENHÜTTE MASCHINENFABRIK GmbH & CO. Cage à quatre ou six cylindres avec cylindres de travail butés latéralement
EP0411516A3 (en) * 1989-08-01 1991-03-27 Sundwiger Eisenhuette Maschinenfabrik Grah & Co Four- or six-rolling mill with laterally supported workrolls
GB2411140A (en) * 2004-02-17 2005-08-24 Bronx Mfg Company Levelling Machine and Method
GB2411140B (en) * 2004-02-17 2007-05-16 Bronx Mfg Company Levelling machine and method

Also Published As

Publication number Publication date
US3724252A (en) 1973-04-03
FR2064133B1 (fr) 1973-11-23
ZA706592B (en) 1972-04-26
CA940351A (en) 1974-01-22
FR2064133A1 (fr) 1971-07-16
DE2048353B2 (de) 1980-03-27
DE2048353A1 (de) 1971-04-29
DE2048353C3 (de) 1980-11-27

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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