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:
Nov. 27, 2001
Filed:
Dec. 09, 1999
Kazuo Sasaki, Miyagi, JP;
Yasuyuki Kudo, Miyagi, JP;
Sony Corporation, Tokyo, JP;
Abstract
The present invention provides a paint coating apparatus having a die head capable of simultaneously forming at least two paint layers on a surface of a support body into thin and uniform films. The paint coating apparatus includes a die head having a front lip, a first paint discharge slit to discharge a first layer paint, an intermediate lip, a second paint discharge slit to discharge a lower layer paint, and a rear lip arranged in this order from the upstream at least in the travel direction of the support body, wherein one of a curved plane and slanting plane is formed at a ridge line formed by a tip surface of the intermediate lip and a wall surface of the second paint discharge slit.