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. 18, 2015
Filed:
Jul. 14, 2009
Kazukiyo Teshima, Sanda, JP;
Akihiro Masuda, Sanda, JP;
Takehiro Nakamura, Sanda, JP;
Masateru Yamada, Sanda, JP;
Takayuki Kishimoto, Sanda, JP;
Toshiyuki Fukumoto, Sanda, JP;
Ryo Imanishi, Sanda, JP;
Kazukiyo Teshima, Sanda, JP;
Akihiro Masuda, Sanda, JP;
Takehiro Nakamura, Sanda, JP;
Masateru Yamada, Sanda, JP;
Takayuki Kishimoto, Sanda, JP;
Toshiyuki Fukumoto, Sanda, JP;
Ryo Imanishi, Sanda, JP;
NIPPON PILLAR PACKAGING CO., LTD., Osaka-Shi, JP;
Abstract
A resin pipe joint has: a synthetic resin-made joint body including an inner cylinder portion and an external thread portion; and a synthetic resin-made union nut including: an internal thread portion; a seal peripheral edge which is actable on a tip-end portion of a tube flared portion; a slipping-off prevention peripheral edge which is actable on a large-diameter portion of the flaring changing region; and a pressing inner peripheral portion which is externally fittable to a flared straight portion that is fitted to a straight barrel cylinder portion.