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:
Apr. 20, 2010
Filed:
Apr. 27, 2006
Yasunori Uchida, Nishikasugai-gun, JP;
Masao Ashibe, Nishikasugai-gun, JP;
Yasunori Uchida, Nishikasugai-gun, JP;
Masao Ashibe, Nishikasugai-gun, JP;
Toyoda Gosei Co., Ltd., Aichi-pref., JP;
Abstract
A roughened rubber bonding surface having a predetermined roughness of a rubber member and a roughened resin bonding surface having a predetermined roughness of a resin member made of a thermoplastic resin are connected to constitute a bonding interface, and ultrasonic vibrations are applied to the bonding interface from the rubber member side. Only the resin member is fused by friction heat generated in the bonding interface so as to force fused resin into the rubber member, and the fused resin that has been so forced into the rubber member is solidified therein, whereby both the rubber member and the resin member are mechanically bonded by virtue of an anchoring effect produced by the two members which are entangled together.