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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 4762653 B1

PDFFull Text
Date of Patent:
Aug. 09, 1988

Filed:

Oct. 30, 1986

Process for preparing especially metallic and semi-metallic bands of

Applicant:
Inventors:

Claude Senillou, Voreppe, FR;

Remy de Framond, Grenoble, FR;

Marcel Garnier, Uriage, FR;

Ali R Yavari, Grenoble, FR;

Jean-Charles Joud, Meylan, FR;

Assignee:

Union Siderurgique du nord et de l'Est de la France (USINOR), Puteaux, FR;

Attorney:

Cushman, Darby & Cushman

Primary Examiner:

Jan H Silbaugh

Assistant Examiner:

MaryLynn Fertig

Int. Cl.
CPC ...
B29D / ; B22D / ;
U.S. Cl.
CPC ...
264 22 ; 164463 ; 164467 ; 164503 ; 264 24 ; 264104 ; 264108 ; 264212 ;
Abstract

The invention relates to the preparation of especially metallic or semi-metallic bands or sheets, particularly with a microcrystalline or amorphous structure. According to this process, an electrically conductive molten material is made to flow from a tank through a nozzle, to form a strip of substantially rectangular cross-section, which is subsequently solidified. According to the invention, the form of the strip of liquid material is stabilized, after it has been shaped and before solidification, as a result of a mechanical surface effect induced by an alternating magnetic field.

Find Patent Forward Citations

Senillou, Claude. (1988). Process for preparing especially metallic and semi-metallic bands of (U.S. Patent No. 4762653). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4762653

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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