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:
Apr. 20, 1976
Filed:
Jul. 13, 1973
Applicant:
Inventors:
Gunter Schiffer, Krefeld-Bockum, DT;
Karl Peter Lopata, Krefeld, DT;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06B / ; D06B / ;
U.S. Cl.
CPC ...
81491 ; 81493 ; 8151 ; 68 / ; 68 43 ; 68 62 ; 6818 / ; 6820 / ;
Abstract
The invention relates to a novel process for continuous washing of a textile web in flattened condition by guiding the web along a zig-zag-shaped path over a plurality of guide rolls arranged in two vertical parallel rows in a vessel, while maintaining in said vessel a temperature of at least 100.degree. C and an over-pressure of at least 1 atm., and while subjecting at least one side of the substantially horizontal sections of the web between successive guide rolls to spraying with a wash solution. The invention also includes the apparatus in which said process is carried out.