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:
Aug. 04, 1998
Filed:
May. 01, 1997
Applicant:
Inventors:
Naoki Koike, Toyonaka, JP;
Hirotaka Hayashi, Toyonaka, JP;
Assignee:
Kabushiki Kaisha Yuyama Seisakusho, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
53154 ; 53168 ; 53237 ; 53493 ; 221124 ; 221133 ;
Abstract
A drug packaging device having a shutter provided in a guide path which can prevent drugs from rebounding from the shutter once they land on the shutter so that they can settle on the shutter as quickly as possible. The shutter is made up of a plate-shaped body made from a soft, flexible silicone resin, and a Teflon resin coating layer formed on the body. Such a shutter can absorb shocks when drugs land on the shutter and prevent them from rebounding when they land on the shutter. Thus, drugs stabilize quickly after they land on the shutter.