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:
Sep. 24, 2002
Filed:
Sep. 04, 1998
Yoshiyuki Sakai, Shizuoka-ken, JP;
Tatsuya Yoshikawa, Shizuoka-ken, JP;
Akinori Ide, Shizuoka-ken, JP;
Toshiba Kikai Kabushiki Kaisha, Tokyo, JP;
Abstract
An upper die unit ( ) and a lower die unit ( ) are disposed in opposition, with a gap, to a substrate ( ) being conveyed, and provided with coating agent supply flow paths ( ) which have inlet paths ( ) for a coating agent to flow in and delivery ports ( ) for delivering the coating agent to coat the substrate ( ) therewith. An accumulation piece ( ) installed in a flow path part ( ) of each die unit ( ) moves in the direction in which it goes away from the flow path part ( ), drawing in the coating agent, dwelling the delivery of the coating agent from the delivery port ( ), forming a non-coated part (F), and repeats a reciprocating action, repeating a coating and non-coating. An elastic plate ( ) on a way of the coating agent supply flow path ( ) is displaced in accordance with advance/retreat actions of a piston member ( ) caused by a rotation of a cam ( ).