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. 27, 1993
Filed:
Sep. 23, 1992
Applicant:
Inventors:
Julius Kohnen, Toisvorst, DE;
Johannes Kutz, Toisvorst, DE;
Assignee:
Eduard Kusters Maschinenfabrik GmbH & Co. KG, Krefeld, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06B / ; D06B / ; D06B / ;
U.S. Cl.
CPC ...
81491 ; 8151 ; 68 / ; 68-9 ; 68 191 ; 68 20 ; 118 68 ; 427381 ;
Abstract
An undyed carpet web is pretreated by applying a liquid preparatory agent in a gap of an applicator. Subsequent to the application of the preparatory agent, the carpet web is detained in a dwell apparatus. The web is then suctioned off in a hydroextraction device and steamed in a steaming machine before the dyeing operation begins.