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:
Sep. 18, 1990
Filed:
Sep. 05, 1989
Applicant:
Inventors:
Toshikuni Kanagaki, Nara, JP;
Minoru Hashimoto, Yamatokoriyama, JP;
Shougo Iwai, Yamatokoriyama, JP;
Masaru Nishijima, Hirakata, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C / ;
U.S. Cl.
CPC ...
241 34 ; 241236 ; 271-9 ; 271110 ;
Abstract
A shredder for feeding documents from a document loading portion to a document shredding portion so as to shred the documents by the document shredding portion, in which the document loading portion is constituted by a plurality of document loading apertures such that a total quantity of the documents capable of being fed from the document loading apertures to the document shredding portion is so set as to be not more than a shredding capability of the document shredding portion.