Printing – Stenciling
Reexamination Certificate
2006-05-09
2006-05-09
Evanisko, Leslie J. (Department: 2854)
Printing
Stenciling
C101S123000, C101S494000, C118S406000, C053S452000
Reexamination Certificate
active
07040221
ABSTRACT:
To keep a printing paste, which is most influential to a printing performance, always in a uniform state, carry out printing at a high accuracy and in a stable manner, and use an expensive paste with no waste, there is provided a printing paste automatic supplying apparatus which supplies a predetermined amount of printing paste (5) by charging the printing paste (5) in a printing paste supply bag (15) and pressurizing the printing paste (5), provided with a mechanism for opening and closing a printing paste supply port (7) by bringing a printing paste supply plate (6) having the printing paste supply port (7) into contact with the back surface side of a squeegee (4) and vertically moving them, and further provided with a scraper (9) which scrapes up the printing paste on a screen printing plate (3).
REFERENCES:
patent: 5806423 (1998-09-01), Tani
patent: 6615715 (2003-09-01), Abe et al.
patent: 2002-234133 (2002-08-01), None
patent: 2003-145711 (2003-05-01), None
Miyata Takamasa
Murakami Takehiko
Murano Shunji
Evanisko Leslie J.
Minami Co. Ltd.
Sheets Kendel M.
Zito Joseph J.
Zito tlp
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