IT1076557B - Dispositivo per il rilevamento dell'attestatura fra tubi che si susseguono percorrendo un laminatoio - Google Patents

Dispositivo per il rilevamento dell'attestatura fra tubi che si susseguono percorrendo un laminatoio

Info

Publication number
IT1076557B
IT1076557B IT1936277A IT1936277A IT1076557B IT 1076557 B IT1076557 B IT 1076557B IT 1936277 A IT1936277 A IT 1936277A IT 1936277 A IT1936277 A IT 1936277A IT 1076557 B IT1076557 B IT 1076557B
Authority
IT
Italy
Prior art keywords
certificate
laminate
pipes
follow
detection
Prior art date
Application number
IT1936277A
Other languages
English (en)
Inventor
Josef Gerretz
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
Application granted granted Critical
Publication of IT1076557B publication Critical patent/IT1076557B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10—Pillows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand
    • 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
    • B21B37/78—Control of tube rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Control Of Metal Rolling (AREA)
  • Pipeline Systems (AREA)
IT1936277A 1976-03-25 1977-01-17 Dispositivo per il rilevamento dell'attestatura fra tubi che si susseguono percorrendo un laminatoio IT1076557B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762613114 DE2613114A1 (de) 1976-03-25 1976-03-25 Vorrichtung zum erfassen des stosses zwischen aufeinanderfolgend ein walzwerk durchlaufenden rohren

Publications (1)

Publication Number Publication Date
IT1076557B true IT1076557B (it) 1985-04-27

Family

ID=5973599

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1936277A IT1076557B (it) 1976-03-25 1977-01-17 Dispositivo per il rilevamento dell'attestatura fra tubi che si susseguono percorrendo un laminatoio

Country Status (6)

Country Link
JP (1) JPS52117270A (it)
DD (1) DD129171A5 (it)
DE (1) DE2613114A1 (it)
FR (1) FR2345236A1 (it)
IT (1) IT1076557B (it)
SU (1) SU686603A3 (it)

Families Citing this family (2)

* 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
US5406818A (en) * 1991-11-12 1995-04-18 Abb Power T & D Company Opening apparatus having an alignment system for producing a continuous metal strip from a split-tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148563A (en) * 1959-06-15 1964-09-15 South African Iron & Steel Detection of the arrival of material at a point in a rolling mill
US3269248A (en) * 1963-09-27 1966-08-30 All State Welding Alloys Co In Apparatus for processing welding wire
GB1093202A (en) * 1966-01-14 1967-11-29 Atomic Energy Authority Uk Improvements in or relating to methods of inspecting wire
JPS4855844A (it) * 1971-11-19 1973-08-06
DE2335138A1 (de) * 1973-07-06 1975-01-23 Mannesmann Meer Ag Kaltpilgerwalzwerk mit einem drehzahlveraenderlichem antriebsmotor

Also Published As

Publication number Publication date
SU686603A3 (ru) 1979-09-15
FR2345236A1 (fr) 1977-10-21
JPS52117270A (en) 1977-10-01
DE2613114A1 (de) 1977-10-06
DD129171A5 (de) 1978-01-04

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