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:
Oct. 17, 2006
Filed:
Oct. 09, 2003
Yoshihiko Aikawa, Shizuoka, JP;
Yoshihiko Aikawa, Shizuoka, JP;
Aikawa Iron Works Co., Ltd., Shizuoka, JP;
Abstract
It is an object of the present invention to provide a screen apparatus having a function of dilute water which is suitable for a centripetal type screen which rotates inside the screen. A screen apparatus A comprises a tankfor receiving paper raw materials including an entrancefor the paper raw materials, a selection exitand a foreign matter exit, a cylindrical screenfixed in the tankand dividing the tankinto a primary chamberand a secondary chamber, and a stirring memberwhich is rotatably supported inside the screenfor stirring the paper raw materials. The entrancefor the paper raw materials and the foreign matter exitface the primary chamber, and the selection exitfaces the secondary chamber, the screenhas a member R including an opening X facing the primary chamberand the secondary chamber, a water supply passage memberpasses through the tank, the water supply passage memberincludes a water supply passagewhich is in communication with the opening X facing the secondary chamberand which supplies water into the primary chamber