IT969343B - Metodo e sistema per controllare lo spessore del nastro in un laminatoio continuo tandem - Google Patents

Metodo e sistema per controllare lo spessore del nastro in un laminatoio continuo tandem

Info

Publication number
IT969343B
IT969343B IT29181/72A IT2918172A IT969343B IT 969343 B IT969343 B IT 969343B IT 29181/72 A IT29181/72 A IT 29181/72A IT 2918172 A IT2918172 A IT 2918172A IT 969343 B IT969343 B IT 969343B
Authority
IT
Italy
Prior art keywords
checking
belt
thickness
tandem mill
continuous tandem
Prior art date
Application number
IT29181/72A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT969343B publication Critical patent/IT969343B/it

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 program
    • B21B37/26—Automatic variation of thickness according to a predetermined program 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)
  • Control Of Electric Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
IT29181/72A 1971-09-22 1972-09-14 Metodo e sistema per controllare lo spessore del nastro in un laminatoio continuo tandem IT969343B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT969343B true IT969343B (it) 1974-03-30

Family

ID=22670094

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29181/72A IT969343B (it) 1971-09-22 1972-09-14 Metodo e sistema per controllare lo spessore del nastro in un laminatoio continuo tandem

Country Status (7)

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

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
NL7212881A (it) 1973-03-26
FR2153408A1 (en) 1973-05-04
ZA726064B (en) 1973-05-30
BR7206400D0 (pt) 1973-07-17
JPS4838858A (it) 1973-06-07
DE2246161A1 (de) 1973-03-29

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