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:
Apr. 15, 2014
Filed:
Jan. 06, 2011
Seikou Abe, Osaka, JP;
Toshiyuki Murakami, Yamanashi, JP;
Seikou Abe, Osaka, JP;
Toshiyuki Murakami, Yamanashi, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A challenge to be met by the present invention is to provide a screen printer arranged so as to be able to readily perform both replacement of squeegees and operation for filling a paste feed syringe with paste. A paste feed syringe () is configured so as to be able to change its position between a paste feed attitude having an imaginary extension within a vertical plane at an oblique angle such that a nozzle () provided at a lower end of the paste feed syringe comes to a position immediately below squeegees () and a storage attitude which is turned from the paste feed attitude through about 90 degrees around an axial line (). When the paste feed syringe () is driven in a horizontal direction orthogonal to a direction of reciprocal movement of a squeegee base (), a first cam follower () serving as a driven member disposed at a position below the axial line () of the paste feed syringe () is guided by a guide surface () of a guide member (), whereupon the paste feed syringe () is swayed around the axial line (), to thus assume the storage attitude.