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:
Mar. 04, 1986
Filed:
Mar. 12, 1985
Rainer Lorenz, Nettetal-Breyell, DE;
Palitex Project-Company GmbH, Krefeld, DE;
Abstract
A yarn wetting device, particularly for a two-for-one twisting spindle assembly, has a reservoir and a porous member which has capillary action and over which yarn is drawn for the purpose of receiving wetting agent or the like which is fed from below by suction from the reservoir to the porous body. In order to ensure uniform transfer of the wetting agent, irrespective of the level of the wetting agent in the reservoir, a line system leads into the reservoir and has an opening which opens into the atmosphere above the reservoir and an opening located at a distance above the bottom of the reservoir, and the reservoir is sealed relative to the atmospheric pressure when the level of the wetting agent in the reservoir is above the bottom opening of the line system.