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:
Oct. 07, 1980
Filed:
Feb. 21, 1979
Gunter Schiffer, Krefeld, DE;
Kleinewefers GmbH, Krefeld, DE;
Abstract
A method and apparatus for wet treatment, especially treating with lye solution and mercerizing, of knitted tubular goods. According to the method, the tube is passed through the space between adjacent rollers. A longitudinal movement is imparted to one of the two respectively straight portions of the cross section of the tube, while a transverse movement is imparted to the other straight section. The apparatus for carrying out this method is a foulard having driven rollers, at least some of which are constantly movable in an axial direction, which is transverse to the longitudinal movement of the tube, successive axially movable rollers having a progressively delayed axial movement.