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. 22, 2024
Filed:
Nov. 09, 2020
Shimadzu Corporation, Kyoto, JP;
Jun Yanagibayashi, Kyoto, JP;
Kenichi Yasunaga, Kyoto, JP;
Shinji Tanaka, Kyoto, JP;
Shinya Imamura, Kyoto, JP;
Ryo Hosono, Kyoto, JP;
Hiromu Yamasaki, Kyoto, JP;
Koshi Abe, Kyoto, JP;
SHIMADZU CORPORATION, Kyoto, JP;
Abstract
A resin tube is prepared. Further, a formation tool having a pressing surface and a projection that projects from the pressing surface and is insertable into the resin tube is prepared. The projection of the formation tool is inserted from an end of the resin tube into the resin tube. The pressing surface of the formation tool is pressed against an end surface of the resin tube. Thermal energy is applied to the end of the resin tube, whereby a shape of the pressing surface of the formation tool is transferred to the end surface of the resin tube, and the end of the resin tube is formed into a flange shape.