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:
Feb. 14, 1978
Filed:
Nov. 09, 1976
Applicant:
Inventors:
Dieter Scheffel, Neuhofen, DT;
Volker Richter, Heidelberg, DT;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C / ;
U.S. Cl.
CPC ...
118 52 ; 118316 ; 118319 ;
Abstract
Apparatus for the manufacture of the magnetic coatings of magnetic disks consisting essentially of a clamp/drive unit for the base plate to be coated, a unit for applying the magnetic dispersion, and flat covering elements which rotate during centrifuging of the coated base plate in the same direction as said base plate and at a short distance from the surfaces thereof.