FR88764E - Improvements to processes and apparatus for forming metal masses - Google Patents

Improvements to processes and apparatus for forming metal masses

Info

Publication number
FR88764E
FR88764E FR31053A FR31053A FR88764E FR 88764 E FR88764 E FR 88764E FR 31053 A FR31053 A FR 31053A FR 31053 A FR31053 A FR 31053A FR 88764 E FR88764 E FR 88764E
Authority
FR
France
Prior art keywords
processes
forming metal
metal masses
masses
forming
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
FR31053A
Other languages
French (fr)
Inventor
Jr Louis F Coffin
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from FR826339A external-priority patent/FR1258512A/en
Priority claimed from US399549A external-priority patent/US3309908A/en
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of FR88764E publication Critical patent/FR88764E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/05—Stretching combined with rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/222—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a rolling-drawing process; in a multi-pass mill
FR31053A 1959-05-06 1965-09-10 Improvements to processes and apparatus for forming metal masses Expired FR88764E (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81129859A 1959-05-06 1959-05-06
FR826339A FR1258512A (en) 1959-05-06 1960-05-05 Improvements to processes and apparatus for forming metal masses
US399549A US3309908A (en) 1964-09-28 1964-09-28 Rolling method and apparatus

Publications (1)

Publication Number Publication Date
FR88764E true FR88764E (en) 1967-06-07

Family

ID=30449420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31053A Expired FR88764E (en) 1959-05-06 1965-09-10 Improvements to processes and apparatus for forming metal masses

Country Status (1)

Country Link
FR (1) FR88764E (en)

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