JPS57181705A - Roll bending device - Google Patents

Roll bending device

Info

Publication number
JPS57181705A
JPS57181705A JP6712681A JP6712681A JPS57181705A JP S57181705 A JPS57181705 A JP S57181705A JP 6712681 A JP6712681 A JP 6712681A JP 6712681 A JP6712681 A JP 6712681A JP S57181705 A JPS57181705 A JP S57181705A
Authority
JP
Japan
Prior art keywords
rod
chocks
detaining
work roll
assembling
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.)
Granted
Application number
JP6712681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6225043B2 (cg-RX-API-DMAC7.html
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 JP6712681A priority Critical patent/JPS57181705A/ja
Publication of JPS57181705A publication Critical patent/JPS57181705A/ja
Publication of JPS6225043B2 publication Critical patent/JPS6225043B2/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)
JP6712681A 1981-05-01 1981-05-01 Roll bending device Granted JPS57181705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6712681A JPS57181705A (en) 1981-05-01 1981-05-01 Roll bending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6712681A JPS57181705A (en) 1981-05-01 1981-05-01 Roll bending device

Publications (2)

Publication Number Publication Date
JPS57181705A true JPS57181705A (en) 1982-11-09
JPS6225043B2 JPS6225043B2 (cg-RX-API-DMAC7.html) 1987-06-01

Family

ID=13335897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6712681A Granted JPS57181705A (en) 1981-05-01 1981-05-01 Roll bending device

Country Status (1)

Country Link
JP (1) JPS57181705A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0492134A1 (de) * 1990-12-21 1992-07-01 ACHENBACH BUSCHHÜTTEN GmbH Vorrichtung zum Ausbalancieren und vertikalen Biegen der Arbeitswalzen eines Quartowalzgerüstes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63145547U (cg-RX-API-DMAC7.html) * 1987-03-09 1988-09-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0492134A1 (de) * 1990-12-21 1992-07-01 ACHENBACH BUSCHHÜTTEN GmbH Vorrichtung zum Ausbalancieren und vertikalen Biegen der Arbeitswalzen eines Quartowalzgerüstes
US5253503A (en) * 1990-12-21 1993-10-19 Achenbach Buschhutten Gmbh Apparatus for counterbalancing and vertical bending of the work rolls of a four-high rolling mill stand

Also Published As

Publication number Publication date
JPS6225043B2 (cg-RX-API-DMAC7.html) 1987-06-01

Similar Documents

Publication Publication Date Title
US5445227A (en) Release mechanism for a hydraulic post driver
US3488990A (en) High energy rate forming machine
US3713321A (en) Rivet gun
JPS57181705A (en) Roll bending device
EP0995517A3 (en) Air assisted fast return stroke for rivet setting tool
GB2142862B (en) Riveting machines
JPS56165516A (en) Method of indirect extrusion for metal
DE3541591A1 (de) Hydraulischer bodenformer
US3427853A (en) Apparatus to avoid bending during forging
JPS57181704A (en) Roll bending device
JPS57149035A (en) Die setting method for press
CN211388609U (zh) 一种安装气弹簧的工装
GB511106A (en) Improvements in or relating to the riveting of metal plates
JPS5519418A (en) Roll bending device of rolling mill
JPS5440270A (en) Upsetting method for end portion of metallic pipe
JPS5542151A (en) Forging and rolling device
CN217097619U (zh) 一种孔用挡圈安装工装
CN218946851U (zh) 一种轨交车辆车钩压溃管压机
CN220742277U (zh) 一种锁紧装置
JPS569029A (en) Connector of feed bar
CN2161462Y (zh) 滚压字码机
US3113540A (en) Single ram press
JPS57187104A (en) Roll bending device
GB1196457A (en) A Device for Upsetting Tubular Rivets
DE1627405C3 (de) Hydraulisch angetriebener Gegenschlaghammer