Joining method, joining structure and filling member
The described method simplifies the process of filling a two-component adhesive into the gap between a bolt hole and bolt by using a deformable filler member to mix and apply the adhesive, enhancing joint strength and workability.
JP7757720B2Active Publication Date: 2025-10-22OHBAYASHI GUMI LTD
Patent Information
- Application Number
- JP2021182593
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2021-11-09
- Publication Date
- 2025-10-22
- Estimated Expiration
- 2041-11-09
Smart Images
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Figure 0007757720000003
Abstract
To facilitate work for filling a clearance between a bolt hole and a bolt with two-part mixed adhesive.SOLUTION: A joining method according to the present disclosure joins a base member and a plate spliced with the base member to each other. The joining method includes an insertion step and a fastening step. In the insertion step, a clearance between a bolt and a bolt hole in the plate is filled with a filler member having a first agent and a second agent constituting an adhesive. In the fastening step, the base member and the plate are joined to each other with the bolt by fastening a nut onto the bolt, and the first agent and the second agent are mixed with each other by deforming the filler member to fill the clearance with the adhesive.SELECTED DRAWING: Figure 2
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Citation Information
Patent Citations
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JP1975124041A
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Device of mounting parts and structure
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JP1986123209U