Resin joined body and method for manufacturing same
US9809014B2 · kind B2 · utility
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7Claims
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Assignee
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Key dates
| Filing date | Sep 27, 2012 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | Sep 4, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24851
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for producing a resin joined body in which a specific region L1 of a welding portion of a second resin member (21) is provided to form a low-laser-light-transmissible portion, and the low-laser-light-transmissible portion has a laser light transmissibility lower than that of a region of the welding portion other than the specific region L1. Welding is carried out so that a portion between points S2 and F2, serving as a weld overlap portion (112), is present in the specific region L1 forming the low-laser-light-transmissible portion. Also disclosed is a resin joined body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.