JPS6225044B2 - - Google Patents

Info

Publication number
JPS6225044B2
JPS6225044B2 JP7031281A JP7031281A JPS6225044B2 JP S6225044 B2 JPS6225044 B2 JP S6225044B2 JP 7031281 A JP7031281 A JP 7031281A JP 7031281 A JP7031281 A JP 7031281A JP S6225044 B2 JPS6225044 B2 JP S6225044B2
Authority
JP
Japan
Prior art keywords
piston rod
hole
roll
chock
cylinder
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
JP7031281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57184504A (en
Inventor
Toshio Watanabe
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP7031281A priority Critical patent/JPS57184504A/ja
Publication of JPS57184504A publication Critical patent/JPS57184504A/ja
Publication of JPS6225044B2 publication Critical patent/JPS6225044B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
JP7031281A 1981-05-11 1981-05-11 Roll bending device Granted JPS57184504A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7031281A JPS57184504A (en) 1981-05-11 1981-05-11 Roll bending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7031281A JPS57184504A (en) 1981-05-11 1981-05-11 Roll bending device

Publications (2)

Publication Number Publication Date
JPS57184504A JPS57184504A (en) 1982-11-13
JPS6225044B2 true JPS6225044B2 (OSRAM) 1987-06-01

Family

ID=13427804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7031281A Granted JPS57184504A (en) 1981-05-11 1981-05-11 Roll bending device

Country Status (1)

Country Link
JP (1) JPS57184504A (OSRAM)

Also Published As

Publication number Publication date
JPS57184504A (en) 1982-11-13

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