Paper stock cleaning and collecting apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 17, 1995
Grant Date -
N/A
app pub date -
Dec 7, 1993
filing date -
Mar 22, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The paper stock cleaning and collecting apparatus of the present invention includes a tank with an open top for receiving and storing therein a paper stock, a cylindrical screen for dividing an interior of the tank into a first chamber and a second chamber, a cylinder-type rotational element coaxially provided with the cylindrical screen in the first chamber, a paper stock supply pipe attached to the first chamber at one side to supply the paper stock in the tank, a discharge pipe for discharging foreign materials contained in the paper stock in the first chamber of the tank, and a paper stock adjusting device communicating with the second chamber and adjusting the paper stock in the tank to a predetermined amount to remove unnecessary materials in the second chamber. A circulation passage for connecting an intake side of the rotational element in the first chamber and an exhaust side thereof may be formed.
First Claim
Family
International Classification(s)
Cited Art Landscape
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