FR2153408A1 - Strip rolling train - with computer control - Google Patents

Strip rolling train - with computer control

Info

Publication number
FR2153408A1
FR2153408A1 FR7233635A FR7233635A FR2153408A1 FR 2153408 A1 FR2153408 A1 FR 2153408A1 FR 7233635 A FR7233635 A FR 7233635A FR 7233635 A FR7233635 A FR 7233635A FR 2153408 A1 FR2153408 A1 FR 2153408A1
Authority
FR
France
Prior art keywords
strip
roll
successive
mill
successive strips
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.)
Withdrawn
Application number
FR7233635A
Other languages
English (en)
French (fr)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2153408A1 publication Critical patent/FR2153408A1/fr
Withdrawn legal-status Critical Current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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0085—Joining ends of material to continuous strip, bar or sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/20—Track of product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
FR7233635A 1971-09-22 1972-09-22 Strip rolling train - with computer control Withdrawn FR2153408A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18280071A 1971-09-22 1971-09-22

Publications (1)

Publication Number Publication Date
FR2153408A1 true FR2153408A1 (en) 1973-05-04

Family

ID=22670094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233635A Withdrawn FR2153408A1 (en) 1971-09-22 1972-09-22 Strip rolling train - with computer control

Country Status (7)

Country Link
JP (1) JPS4838858A (pt)
BR (1) BR7206400D0 (pt)
DE (1) DE2246161A1 (pt)
FR (1) FR2153408A1 (pt)
IT (1) IT969343B (pt)
NL (1) NL7212881A (pt)
ZA (1) ZA726064B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196217A (ja) * 1984-03-16 1985-10-04 Sumitomo Light Metal Ind Ltd 金属管の連続圧延方法
US4870850A (en) * 1986-09-09 1989-10-03 Kawasaki Steel Method and device for leveling metal strip to be fed into continuous annealing furnace
JP2680602B2 (ja) * 1987-04-24 1997-11-19 第一製薬株式会社 徐放性錠剤
KR960010237B1 (ko) * 1992-08-07 1996-07-26 가와사끼 세이데쓰 가부시끼가이샤 엔드리스 열간압연방법
US8519120B2 (en) 2006-08-08 2013-08-27 Shin-Etsu Chemical Co., Ltd. Methods for producing a low-substituted hydroxypropylcellulose powder

Also Published As

Publication number Publication date
DE2246161A1 (de) 1973-03-29
BR7206400D0 (pt) 1973-07-17
JPS4838858A (pt) 1973-06-07
ZA726064B (en) 1973-05-30
NL7212881A (pt) 1973-03-26
IT969343B (it) 1974-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse