GB1018338A - Apparatus for measuring the extension of a product during rolling - Google Patents

Apparatus for measuring the extension of a product during rolling

Info

Publication number
GB1018338A
GB1018338A GB2673664A GB2673664A GB1018338A GB 1018338 A GB1018338 A GB 1018338A GB 2673664 A GB2673664 A GB 2673664A GB 2673664 A GB2673664 A GB 2673664A GB 1018338 A GB1018338 A GB 1018338A
Authority
GB
United Kingdom
Prior art keywords
extension
measuring
product during
during rolling
mill
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
GB2673664A
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.)
Le Material Electr S W
Original Assignee
Le Material Electr S W
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 Le Material Electr S W filed Critical Le Material Electr S W
Publication of GB1018338A publication Critical patent/GB1018338A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • 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
    • B21B37/56—Elongation control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/06—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

1,018,338. Selective signalling. MATERIAL ELECTRIQUE S.W. June 29, 1964 [July 1, 1963], No. 26736/64. Heading G4H. The length of rolled bar produced by a mill resulting from the input of a known length of bar is measured by counting pulses produced by the rolled bar for the period taken for the known length to enter the mill, thereby giving a measure of the extension produced by the mill.
GB2673664A 1963-07-01 1964-06-29 Apparatus for measuring the extension of a product during rolling Expired GB1018338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR939980A FR1369463A (en) 1963-07-01 1963-07-01 Installation for measuring the elongation of a product during rolling

Publications (1)

Publication Number Publication Date
GB1018338A true GB1018338A (en) 1966-01-26

Family

ID=8807334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2673664A Expired GB1018338A (en) 1963-07-01 1964-06-29 Apparatus for measuring the extension of a product during rolling

Country Status (5)

Country Link
BE (1) BE649922A (en)
FR (1) FR1369463A (en)
GB (1) GB1018338A (en)
LU (1) LU46400A1 (en)
NL (1) NL6407490A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068418A2 (en) * 1981-06-25 1983-01-05 Clarence A. Lewis Distance sensing apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068418A2 (en) * 1981-06-25 1983-01-05 Clarence A. Lewis Distance sensing apparatus and method
EP0068418A3 (en) * 1981-06-25 1985-10-02 Clarence A. Lewis Distance sensing apparatus and method

Also Published As

Publication number Publication date
LU46400A1 (en) 1972-01-01
BE649922A (en) 1964-10-16
NL6407490A (en) 1965-01-04
FR1369463A (en) 1964-08-14

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