CA941644A - Hydraulically loaded rolling mills - Google Patents

Hydraulically loaded rolling mills

Info

Publication number
CA941644A
CA941644A CA097,816A CA97816A CA941644A CA 941644 A CA941644 A CA 941644A CA 97816 A CA97816 A CA 97816A CA 941644 A CA941644 A CA 941644A
Authority
CA
Canada
Prior art keywords
rolling mills
loaded rolling
hydraulically loaded
hydraulically
mills
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
CA097,816A
Other versions
CA97816S (en
Inventor
Masuhiko Hirai
Toshiharu Takatsu
Kazuyoshi Hashimoto
Akira Hozoji
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of CA941644A publication Critical patent/CA941644A/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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Metal Rolling (AREA)
CA097,816A 1969-11-18 1970-11-10 Hydraulically loaded rolling mills Expired CA941644A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9181869A JPS4740952B1 (en) 1969-11-18 1969-11-18

Publications (1)

Publication Number Publication Date
CA941644A true CA941644A (en) 1974-02-12

Family

ID=14037199

Family Applications (1)

Application Number Title Priority Date Filing Date
CA097,816A Expired CA941644A (en) 1969-11-18 1970-11-10 Hydraulically loaded rolling mills

Country Status (8)

Country Link
US (1) US3709007A (en)
JP (1) JPS4740952B1 (en)
CA (1) CA941644A (en)
DE (1) DE2057705C3 (en)
ES (1) ES385597A1 (en)
FR (1) FR2069631A5 (en)
GB (1) GB1334083A (en)
ZA (1) ZA707792B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7420052B2 (en) * 2020-11-04 2024-01-23 トヨタ自動車株式会社 Press roll device and method for controlling the press roll device
CN116940705B (en) * 2021-07-16 2024-03-08 株式会社爱发科 Film forming method and film forming apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR85591E (en) * 1963-04-10 1965-12-10
US3398559A (en) * 1963-06-20 1968-08-27 Loewy Eng Co Ltd Control of prestressed rolling mills
GB1156658A (en) * 1965-08-24 1969-07-02 Raymond Bernard Sims Rolling Mill
GB1176132A (en) * 1966-02-10 1970-01-01 United Eng Foundry Co Improvements in a Rolling Mill and Control for obtaining Constant Gauge
GB1194328A (en) * 1966-09-09 1970-06-10 United Eng Foundry Co Rolling Mill for Producing Constant Gauge
GB1190759A (en) * 1966-09-19 1970-05-06 United Eng Foundry Co Automatic Gauge Control for Rolling Mills

Also Published As

Publication number Publication date
GB1334083A (en) 1973-10-17
ES385597A1 (en) 1973-03-16
DE2057705B2 (en) 1977-07-21
DE2057705A1 (en) 1971-06-03
DE2057705C3 (en) 1978-03-23
JPS4740952B1 (en) 1972-10-17
FR2069631A5 (en) 1971-09-03
ZA707792B (en) 1971-08-25
US3709007A (en) 1973-01-09

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