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. 30, 2025
Filed:
Oct. 29, 2019
Applicant:
Nexus Company Inc., Kyoto, JP;
Inventors:
Kenji Iwata, Kyoto, JP;
Toshihito Kashiwagi, Kasai, JP;
Assignee:
NEXUS COMPANY INC., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B 27/044 (2006.01); A61J 1/05 (2006.01); B65D 13/02 (2006.01); C03B 23/18 (2006.01);
U.S. Cl.
CPC ...
B65D 13/02 (2013.01); A61J 1/05 (2013.01); C03B 23/18 (2013.01); C03B 2201/02 (2013.01);
Abstract
A fabricating method for a quartz vial having a body for containing a substance, a bottom closing a lower end of the body, a cylindrical neck disposed above the body, and a cylindrical mouth disposed above the neck and having an outer diameter larger than that of the neck includes the steps of forming an outer peripheral surface of the neck by shaving, and joining by thermal fusion, to the neck, the body that is separately fabricated. Thus, quartz vials having a predetermined shape can be mass-fabricated.