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:
Nov. 14, 1978
Filed:
Sep. 10, 1976
Applicant:
Inventors:
Walter Birke, Frankfurt am Main, DE;
Hans-Ulrich VON DER Eltz, Frankfurt am Main, DE;
Franz Schon, Frankfurt am Main, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34 18 ; 34 34 ; 34 41 ; 34114 ; 34119 ; 34159 ; 68 20 ;
Abstract
Process for promoting uniform and low levels of migration in drying of moist textile webs impregnated with treating agents using cylinder drying machines, by removing the vapor layer formed on the reverse surface of the textile web not contacting the heated cylinders during the continuous passage of the web through the heat transfer zone by suction or transverse blowing over the width of the web. Devices for carrying out this process are described.