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:
May. 20, 2003
Filed:
Aug. 20, 2001
Takehiko Murakami, Inagi, JP;
Minami Co., Ltd., Tokyo, JP;
Abstract
To prevents a displacement of a screen mask accompanying with a movement of a squeegee and an oxidization of a printing agent, a printing agent sweeping drum ( ) has closed both end portions, has a supporting shaft ( ) inserted to a center portion thereof, has a lower end portion partly opened, is made rotatable with respect to the supporting shaft, oscillates along a moving direction of the squeegee via a movement of the supporting shaft ( ), moves downward at a movement starting end position, moves upward at a terminal end position, and rotates at a predetermined angle in an opposite direction at a predetermined timing at the starting end position and the terminal end position, a squeegee ( ) inclined at a predetermined angle and moving upward and downward at a predetermined timing being arranged within the printing agent sweeping drum a squeegee ( ) and a printing agent extruding plate ( ) being attached to a lower end of the squeegee holder ( ) and a nitrogen gas ( ) being charged into the printing agent sweeping drum ( ).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile