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. 22, 1980
Filed:
Dec. 19, 1977
Hermann Trutzschler, Monchen-Gladbach, DE;
Trutzschler GmbH & Co. KG, Monchen-Gladbach, DE;
Abstract
Apparatus for cleaning textile fiber tufts, composed of an endless, continuously rotating, air-permeable conveyor belt provided with openings whose width is less than the size of the tufts, a device for continuously supplying textile fiber tufts to the upper side of the conveyor belt, a device for sucking air away from the belt, a device disposed for emitting surges of compressed air in the direction toward the conveyor belt and located at the side of the conveyor belt facing away from the side to which the tufts are supplied, and a perforated cover plate disposed to the side of the conveyor belt to which the tufts are supplied and located at a distance from the conveyor belt, with the device for sucking air away being connected to the perforated cover plate.