FR2015382A1 - - Google Patents

Info

Publication number
FR2015382A1
FR2015382A1 FR6927397A FR6927397A FR2015382A1 FR 2015382 A1 FR2015382 A1 FR 2015382A1 FR 6927397 A FR6927397 A FR 6927397A FR 6927397 A FR6927397 A FR 6927397A FR 2015382 A1 FR2015382 A1 FR 2015382A1
Authority
FR
France
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Withdrawn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
FR6927397A
Other languages
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.)
Republic Steel Corp
Original Assignee
Republic Steel Corp
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 Republic Steel Corp filed Critical Republic Steel Corp
Publication of FR2015382A1 publication Critical patent/FR2015382A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work
FR6927397A 1968-08-09 1969-08-08 Withdrawn FR2015382A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75146568A 1968-08-09 1968-08-09

Publications (1)

Publication Number Publication Date
FR2015382A1 true FR2015382A1 (en) 1970-04-24

Family

ID=25022088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6927397A Withdrawn FR2015382A1 (en) 1968-08-09 1969-08-08

Country Status (4)

Country Link
US (1) US3568485A (en)
DE (1) DE1940476A1 (en)
FR (1) FR2015382A1 (en)
GB (1) GB1283586A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052058A1 (en) * 1980-11-12 1982-05-19 INTERCONTROLE Société dite: Device for the detection of faults in a metallic product by means of eddy currents

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816722C3 (en) * 1978-04-18 1981-01-08 Christian Zuerich Ragettli (Schweiz) Device for internal and external calibration as well as for straightening pipe sections
US4472681A (en) * 1980-03-06 1984-09-18 Republic Steel Corporation Workpiece defect severity classifier with timing circuit to divide workpiece into equal inspection quadrants
US4365198A (en) * 1980-03-06 1982-12-21 Republic Steel Corporation Method and apparatus for detecting, classifying and marking defects in workpiece with improved timing control
US4481714A (en) * 1983-01-31 1984-11-13 Nelson Stephen C Automatic pipe tally device
US4696190A (en) * 1985-09-12 1987-09-29 Westinghouse Electric Corp. Tube straightness checking apparatus
DK1132316T3 (en) * 2000-03-16 2002-01-28 Jobmann Wolfgang Gmbh Beverage container for dispensing beverages under anhydrous conditions
DE10205288C1 (en) * 2002-02-05 2002-11-14 Siemens Ag Sealing device for pressure vessel or vacuum container e.g. for switchgear housing, has peripheral edge of latter embedded in sealing medium before heating or cooling for altering its material state
CN100458436C (en) * 2007-02-14 2009-02-04 沈阳银捷机械装备制造有限责任公司 Multifunction electromagnetic flaw detection device
GB201107673D0 (en) * 2011-05-09 2011-06-22 Murphy Matthew A pipe straightener
TWI565542B (en) * 2016-07-21 2017-01-11 jia-rong Lin Tube device
US11123782B2 (en) 2019-01-09 2021-09-21 Husky Corporation Versatile tubing straightener
CN113814279A (en) * 2020-06-21 2021-12-21 宝山钢铁股份有限公司 Stabilizing device and method used in visual inspection process of pipe and bar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052058A1 (en) * 1980-11-12 1982-05-19 INTERCONTROLE Société dite: Device for the detection of faults in a metallic product by means of eddy currents

Also Published As

Publication number Publication date
US3568485A (en) 1971-03-09
DE1940476A1 (en) 1970-02-19
GB1283586A (en) 1972-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse