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.:
Date of Patent:
Jan. 30, 1979
Filed:
Dec. 21, 1977
Applicant:
Inventors:
Claude Lasne, Antony, FR;
Alain Gernez, St. Jean de la Ruelle, FR;
Assignee:
Compagnie Generale d'Electricite S.A., Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
427156 ; 118 70 ; 198494 ; 198500 ; 427154 ; 427193 ; 4273 / ; 427401 ;
Abstract
A method of enamelling sheets (e.g. cooker panels) in which hooks are used to suspend the sheets during the enamelling procedure and in which deposits of enamel are prevented from building up on the hooks by covering them initially with an under-coat of non-pellicular aluminium paint. This has the effect of retaining the enamel that may be deposited on the hooks until after firing (thereby avoiding spoiling the enamel of the sheets with particles of broken hook enamel) but of enabling the enamel to be removed after firing either by heating and quenching the hooks or by vibrating them (or both).