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:
May. 31, 1994
Filed:
Jul. 24, 1992
Applicant:
Inventors:
Assignee:
Ed. Zublin Aktiengesellschaft, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
445-2 ; 209-3 ; 241 20 ;
Abstract
A method for recycling of coated glass, especially for reuse in a glass melt, comprises the steps of crushing the glass; transferring the crushed glass into a mixing unit; mixing the crushed glass for a predetermined time period; during the mixing step, adding liquid to the crushed glass and cleaning the crushed glass with the liquid; and removing the cleaned crushed glass from the mixing unit. The method is especially useful for recycling cathode-ray tubes.