GB1230860A - - Google Patents

Info

Publication number
GB1230860A
GB1230860A GB1230860DA GB1230860A GB 1230860 A GB1230860 A GB 1230860A GB 1230860D A GB1230860D A GB 1230860DA GB 1230860 A GB1230860 A GB 1230860A
Authority
GB
United Kingdom
Prior art keywords
rollers
drive
roller
return valve
motor
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
Other languages
English (en)
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 filed Critical
Publication of GB1230860A publication Critical patent/GB1230860A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Straightening Metal Sheet-Like Bodies (AREA)
GB1230860D 1968-12-23 1968-12-23 Expired GB1230860A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6105268 1968-12-23

Publications (1)

Publication Number Publication Date
GB1230860A true GB1230860A (enExample) 1971-05-05

Family

ID=10486535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230860D Expired GB1230860A (enExample) 1968-12-23 1968-12-23

Country Status (1)

Country Link
GB (1) GB1230860A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142577A1 (en) * 1983-11-22 1985-05-29 Nippon Steel Corporation Roller leveler driving apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142577A1 (en) * 1983-11-22 1985-05-29 Nippon Steel Corporation Roller leveler driving apparatus

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees