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. 13, 2004
Filed:
May. 30, 2002
Yen-How Huang, Solon, OH (US);
Patrick Michael Orr, Akron, OH (US);
The Goodyear Tire & Rubber Company, Akron, OH (US);
Abstract
The invention provides an apparatus and method which can be utilized to apply a thin layer of viscous coating material to an elongated continuously moving filament whereby the filament can be cabled, coated, and spooled in a continuous operation. The apparatus has a coating material applicator to deliver a flowable material, an air applicator to supply compressed air, a mixer to mix the flowable material and compressed air, a delivery means to spray the mixed flowable material and air onto a filament, and a coating chamber through which the filament passes. The chamber has a material collector and a coating die, and a sealing attachment with an exit hole is located beneath the coating chamber. The filament is sprayed before it travels into the material collector.