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:
Feb. 18, 1986
Filed:
Jun. 14, 1982
Heinz Fleissner, Riehen, CH;
Vepa Aktiengesellschaft, , CH;
Abstract
A device for drying textile material has a closed housing accommodating a conveying means comprising a sieve drum that is under a suction draft and that is covered to prevent flowthrough of gases in the zone not contacted by the textile material; a fan associated with an end face of the sieve drum for withdrawing the gaseous treatment medium from the sieve drum and for blowing the gaseous treatment medium back into a space around the sieve drum; and an annular gap provided between a fan intake connection, or duct, and a wall provided with the drum spider for supporting the sieve drum. The gap is surrounded by an annular duct open toward the gap into which terminates burners of a direct flame heating unit for heating said gaseous treatment medium.