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. 27, 1979
Filed:
Oct. 12, 1977
Applicant:
Inventors:
Heinrich Nassenstein, Leverkusen, DE;
Richard Menold, Leverkusen, DE;
Fritz Feld, Leverkusen, DE;
Konrad Ellegast, Leichlingen, DE;
Roland Weisbeck, Odenthal, DE;
Hans G Gelhaar, Dormagen, DE;
Lothar Ruetz, Dormagen, DE;
Friedrich W Elsasser, Dormagen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C / ;
U.S. Cl.
CPC ...
118420 ; 4274 / ;
Abstract
This invention relates to an apparatus for applying a thin layer of liquid systems to fibers, threads or sheets which are moved uniformly in a linear direction which comprises continuously foaming the liquid system and bringing the threads, fibers or sheets into contact with the foamed system by a one-way process.