JPS5133750A - - Google Patents

Info

Publication number
JPS5133750A
JPS5133750A JP50072824A JP7282475A JPS5133750A JP S5133750 A JPS5133750 A JP S5133750A JP 50072824 A JP50072824 A JP 50072824A JP 7282475 A JP7282475 A JP 7282475A JP S5133750 A JPS5133750 A JP S5133750A
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
JP50072824A
Other languages
Japanese (ja)
Other versions
JPS5633168B2 (en
Inventor
Senjimia Tadeuzu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5133750A publication Critical patent/JPS5133750A/ja
Publication of JPS5633168B2 publication Critical patent/JPS5633168B2/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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B11/00—Subsidising the rolling process by subjecting rollers or work to vibrations, e.g. ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices
    • 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
    • B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
JP7282475A 1974-06-13 1975-06-12 Expired JPS5633168B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US479032A US3921425A (en) 1974-06-13 1974-06-13 Process and apparatus for producing metal sheets of better flatness

Publications (2)

Publication Number Publication Date
JPS5133750A true JPS5133750A (en) 1976-03-23
JPS5633168B2 JPS5633168B2 (en) 1981-08-01

Family

ID=23902379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7282475A Expired JPS5633168B2 (en) 1974-06-13 1975-06-12

Country Status (5)

Country Link
US (1) US3921425A (en)
JP (1) JPS5633168B2 (en)
CA (1) CA1031193A (en)
FR (1) FR2274368A1 (en)
GB (1) GB1452051A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853317A (en) * 1981-09-25 1983-03-29 Mitsubishi Heavy Ind Ltd Zero adjusting device for roll crown of multistage cluster rolling mill

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022040A (en) * 1975-09-25 1977-05-10 T. Sendzimir, Inc. Method of operation and control of crown adjustment system drives on cluster mills
US4262511A (en) * 1978-09-08 1981-04-21 Reycan Research Limited Process for automatically controlling the shape of sheet metal produced in a rolling mill
JPS55100809A (en) * 1979-01-24 1980-08-01 Sendzimir Inc T Cluster mill
JP3439707B2 (en) * 1999-12-07 2003-08-25 マイクロハード株式会社 Rolling machine for metal foil
DE202004009076U1 (en) † 2004-06-08 2004-09-02 ACHENBACH BUSCHHüTTEN GMBH Device for measuring the tension distribution in strip-shaped rolled metal
CN101468366B (en) * 2007-12-28 2010-10-13 中国科学院沈阳自动化研究所 Method and device for controlling flatness of steel material
CN101966534B (en) * 2010-09-26 2012-11-14 中国兵器工业第五九研究所 Spindle circumferential phase variation adjusting mechanism for roll forming machine
CN102151700B (en) * 2010-12-01 2012-10-03 山西太钢不锈钢股份有限公司 Method for improving cold rolling straightness of cold-rolled strip steel
CN102553944B (en) * 2012-02-20 2014-06-04 首钢京唐钢铁联合有限责任公司 Calibration method for roll gap of rolling mill
CN111360077B (en) * 2020-03-03 2022-07-15 首钢京唐钢铁联合有限责任公司 Control method for preventing strip steel from throwing into acid tank

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201985A (en) * 1961-06-07 1965-08-24 British Cellophane Ltd Web tension measuring devices
JPS4927466A (en) * 1972-06-28 1974-03-11

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL62082C (en) * 1935-07-16
US2479974A (en) * 1943-05-05 1949-08-23 Armzen Company Design and construction of rolling mills
US2728223A (en) * 1952-05-24 1955-12-27 Champion Paper & Fibre Company Web tension measuring apparatus
US3020788A (en) * 1958-06-04 1962-02-13 Anthony E Peters Shear control system for multi-line continuous rod mills
US3315506A (en) * 1964-01-09 1967-04-25 Westinghouse Electric Corp Workpiece tension and shape control method and apparatus
US3318129A (en) * 1965-03-29 1967-05-09 Gross Leo Method of ultrasonic drawing of sheet metal
GB1160112A (en) * 1965-07-09 1969-07-30 British Aluminium Co Ltd Improvements in or relating to the Measurement of the Shape and Flatness of Sheet or Strip Material
US3496744A (en) * 1966-02-05 1970-02-24 Sumitomo Light Metal Ind Method and apparatus for controlling the contours of rolling mill rolls to obtain metal sheet or strip of superior flatness
US3402603A (en) * 1966-03-24 1968-09-24 Pratt & Whitney Inc Detection system
US3552161A (en) * 1967-04-26 1971-01-05 Western Electric Co Mill protecting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201985A (en) * 1961-06-07 1965-08-24 British Cellophane Ltd Web tension measuring devices
JPS4927466A (en) * 1972-06-28 1974-03-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853317A (en) * 1981-09-25 1983-03-29 Mitsubishi Heavy Ind Ltd Zero adjusting device for roll crown of multistage cluster rolling mill
JPH0218165B2 (en) * 1981-09-25 1990-04-24 Mitsubishi Jukogyo Kk

Also Published As

Publication number Publication date
FR2274368B1 (en) 1981-03-06
JPS5633168B2 (en) 1981-08-01
CA1031193A (en) 1978-05-16
GB1452051A (en) 1976-10-06
US3921425A (en) 1975-11-25
FR2274368A1 (en) 1976-01-09

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