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:
Sep. 22, 1987
Filed:
Sep. 23, 1986
Karl Grafen, Wurselen, DE;
Theo Schiffers, Wurselen, DE;
H. Krantz GmbH & Co., Aachen, DE;
Abstract
An apparatus for the treatment of a textile web supported on a tenter by contact with a heated treatment medium is disclosed. The apparatus includes a nozzle box or boxes having openings directed toward a fabric web to be treated. A by-pass opening is provided for conducting the treatment medium from the compression to the suction side of a circulating apparatus. The cross sectional area of the by-pass opening is substantially identical to the total of the cross sectional areas of the nozzles of the nozzle box, whereby the flow resistance of the treatment medium is independent to whether flow is through the nozzle openings or through the by-pass opening or some combination thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile