Paper making and fiber liberation – Processes and products – Article forming processes
Reexamination Certificate
2005-08-16
2005-08-16
Fortuna, José A. (Department: 1731)
Paper making and fiber liberation
Processes and products
Article forming processes
Reexamination Certificate
active
06929717
ABSTRACT:
An apparatus for making paper includes a stirring tank and a paper making portion. The stirring tank includes: an outer cylinder; a middle cylinder disposed concentrically with the outer cylinder; a raw-material feeding port for feeding raw-material into said stirring tank; a stirring mechanisms; and a top plate for holding the outer and middle cylinders in a predetermined position. The paper making portion is installed below the stirring tank and includes: a wire cloth and a paper making frame having an opening for holding said wire cloth, and the opening is connected to a suction unit. The stirring mechanisms are uniformly disposed above the wire cloth. In addition, a plurality of raw-material feeding ports are uniformly disposed above the wire cloth.
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Azuma Takashi
Horiuchi Nobuhiro
Suzuki Makoto
Fortuna Jos'e A.
NSK - Warner Kabushiki Kaisha
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