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:
Jan. 21, 2020
Filed:
Aug. 14, 2012
Markus Böhn, Hainburg, DE;
Markus Böhn, Hainburg, DE;
TRUETZSCHLER NONWOVENS GMBH, Egelsbach, DE;
Abstract
The invention relates to a heating system () for warming a gaseous treatment medium () for a device for treating a preferably strip-shaped article () by means of a gaseous treatment medium (), comprising a heating device, a mixing chamber () for mixing at least one first, gaseous heating medium () heated by means of the gas burner, and the gaseous treatment medium () already used for treatment and recycled by the device. Said gaseous heating medium () can be introduced into the mixing chamber () such that when the gaseous medium () is introduced into the mixing chamber (), vortexes are produced in the mixing chamber (), which generate an intensive thorough-mixing of the gaseous heating medium () with the recycled gaseous treatment medium ().