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. 16, 2022
Filed:
Feb. 21, 2020
Applicant:
Nichirin Co., Ltd., Hyogo, JP;
Inventors:
Akira Kitashima, Himeji, JP;
Takao Maeda, Himeji, JP;
Assignee:
NICHIRIN CO., LTD., Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 26/282 (2014.01); F16L 47/02 (2006.01); B23K 26/08 (2014.01); B23K 37/02 (2006.01); B23K 26/244 (2014.01); B23K 103/00 (2006.01); B23K 101/06 (2006.01);
U.S. Cl.
CPC ...
B23K 26/282 (2015.10); B23K 26/0869 (2013.01); B23K 26/244 (2015.10); B23K 37/0247 (2013.01); B23K 37/0276 (2013.01); F16L 47/02 (2013.01); B23K 2101/06 (2018.08); B23K 2103/42 (2018.08);
Abstract
A resin pipeand a resin memberare fixed to a setting portionprovided on the front side of a base, and a timing pulleywhich is provided on the back side of the baseand to which a light emission unitis attached is rotated. As a result, the light emission unitapplies laser lightto a junctionbetween the resin pipeand the resin memberwhile revolving around the junction. This makes it easy to fuse and join the entire outer circumferential surface of the resin pipewith the entire inner circumferential surface of the resin member, which are variously shaped and sized.