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:
Sep. 01, 1981
Filed:
Mar. 31, 1980
Applicant:
Inventor:
Rudolf Meyer, Leverkusen, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
346 75 ; 3461 / ;
Abstract
The invention relates to an apparatus and a method for producing a plurality of liquid threads and droplets in order to record information on a moving data carrier, whereby a film of liquid is produced on an inclined cascade outlet face, the film is broken up into liquid threads, the liquid threads are broken up into droplets which fall vertically downwards in free fall and the droplets which are unwanted for information are separated and fed to a collector.