GB2120590B - Method of determining the end cut on rolled sheets - Google Patents

Method of determining the end cut on rolled sheets

Info

Publication number
GB2120590B
GB2120590B GB08313452A GB8313452A GB2120590B GB 2120590 B GB2120590 B GB 2120590B GB 08313452 A GB08313452 A GB 08313452A GB 8313452 A GB8313452 A GB 8313452A GB 2120590 B GB2120590 B GB 2120590B
Authority
GB
United Kingdom
Prior art keywords
determining
end cut
rolled sheets
rolled
sheets
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
GB08313452A
Other versions
GB2120590A (en
GB8313452D0 (en
Inventor
Gerd-Joachim Deppe
Hans Heinrich Ettwig
Kleiansring Heinz Schneider
Wolfram Hof
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB8313452D0 publication Critical patent/GB8313452D0/en
Publication of GB2120590A publication Critical patent/GB2120590A/en
Application granted granted Critical
Publication of GB2120590B publication Critical patent/GB2120590B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/006—Accessories for shearing machines or shearing devices for obtaining pieces of a predetermined length, e.g. control arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Control Of Metal Rolling (AREA)
GB08313452A 1982-05-17 1983-05-16 Method of determining the end cut on rolled sheets Expired GB2120590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3219103A DE3219103A1 (en) 1982-05-17 1982-05-17 METHOD FOR AUTOMATICALLY DETERMINING END CUTTING ON THERMOMECHANICALLY ROLLED SHEETS

Publications (3)

Publication Number Publication Date
GB8313452D0 GB8313452D0 (en) 1983-06-22
GB2120590A GB2120590A (en) 1983-12-07
GB2120590B true GB2120590B (en) 1985-09-18

Family

ID=6164157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08313452A Expired GB2120590B (en) 1982-05-17 1983-05-16 Method of determining the end cut on rolled sheets

Country Status (5)

Country Link
JP (1) JPS58211820A (en)
DE (1) DE3219103A1 (en)
FR (1) FR2526684B1 (en)
GB (1) GB2120590B (en)
IT (1) IT1160777B (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1959851A (en) * 1933-03-14 1934-05-22 United Eng Foundry Co Circuit control
US3483721A (en) * 1966-12-30 1969-12-16 Automation Ind Inc Material tester
DE1623301A1 (en) * 1967-08-03 1970-12-23 Siemens Ag Method for determining the smallest length or width of rolled goods with irregularly shaped edges
FR2049984A5 (en) * 1969-06-10 1971-03-26 British Steel Corp
DE2040084C3 (en) * 1970-08-12 1981-10-22 Mitsubishi Denki K.K., Tokyo Photoelectric measuring and control device for actuating a cutting device for cutting off a flat rolled material guided through a rolling train
GB1575901A (en) * 1975-12-30 1980-10-01 British Steel Corp Shear cropping
DE2824050A1 (en) * 1978-05-30 1979-12-06 Mannesmann Ag Rolled metal sheet end edge trimmer - has two TV cameras focussed on edges to display pictures on screens at control station
EP0057290A1 (en) * 1981-02-02 1982-08-11 Hoogovens Groep B.V. Temperature scanner
DE3265608D1 (en) * 1981-06-19 1985-09-26 Europ Electronic Syst Ltd Crop shear control
DE3151384A1 (en) * 1981-12-24 1983-07-07 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg METHOD FOR MEASURING THE WIDTH, IN PARTICULAR OF THE HEAD, OF SELF-LUMINOUS ROLLING MATERIAL AND METHOD FOR SCOOPING THE HEAD OF SELF-LUMINOUS ROLLING MATERIAL

Also Published As

Publication number Publication date
FR2526684B1 (en) 1991-10-31
IT1160777B (en) 1987-03-11
GB2120590A (en) 1983-12-07
IT8320606A0 (en) 1983-04-15
JPS58211820A (en) 1983-12-09
DE3219103A1 (en) 1983-11-17
GB8313452D0 (en) 1983-06-22
FR2526684A1 (en) 1983-11-18
DE3219103C2 (en) 1990-08-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920516