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:
Jul. 14, 2015
Filed:
Jun. 22, 2010
Yoichi Nakano, Tokyo, JP;
Yoichi Nakano, Tokyo, JP;
Kyoritsu Seiyaku Corproration, Tokyo, JP;
Abstract
A waste storage device includes a waste storage part for storing a waste item and a packaging device arranged in an upper part of the waste storage part. The packaging device includes two film feed rollers, two waste sealing rollers which pull out films and are arranged in parallel that the peripheral surfaces thereof are in contact via the pulled out respective films in a normal state and at least one of which has the peripheral surface that is elastically deformed along the shape of the waste item, and a driving part which rotates the rollers. Two friction rollers which are driven and rotated to sandwich the films sealing the waste item having passed between the waste sealing rollers and pull them downward are provided below the waste sealing rollers. The device prevents a waste item sealed with resin films from being caught in rollers such as waste sealing rollers.