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. 02, 2018
Filed:
Jan. 24, 2014
Tokan Kogyo Co., Ltd., Tokyo, JP;
Takamitsu Isogai, Tokyo, JP;
Tokan Kogyo Co., Ltd., Tokyo, JP;
Abstract
An object is to provide a container sealing device which can perform an opening of an inner plug with a clear opening feeling. An inner plugis assembled in advance to an upper closureby using a second screwing part. At this time, since an assembling interval between a separation partand the upper closurecan be adjusted by tip end partsandof a cylindrical partwhich are first stoppers and the small-diameter cylinder part, the second screwing partcan be brought into a lock state of being screwed to the deepest position or a state close to that. In opening the plug, the first screwing partis loosened the second screwing partis tightened, and the separation partcan be rapidly and reliably separated from a body partof the inner plug