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:
Jul. 29, 1980
Filed:
Nov. 21, 1978
Gunter Schiffer, Krefeld, DE;
Klaus Meisen, Tonisvorst, DE;
Rudolf Sunnen, Krefeld, DE;
Klaus Heidan, Krefeld, DE;
Kleinewefers GmbH, Krefeld, DE;
Abstract
A device for wet treating, especially dyeing and impregnating, a textile web in a continuous manner, which comprises a liquid receiving and containing vat and a deviating drum or roller immersing into the vat and adapted to have looped around its respective lower section the textile web to be treated. The deviating roller or drum is hollow and free from axle journals. Above the respective upper circumferential section of the deviating roller and symmetrically arranged with regard to the longitudinal central plane of the deviating roller there are rolls engaged by the deviating roller in the floating working position of the deviating roller.