公开(公告)号：US20250065575A1

公开(公告)日：2025-02-27

申请号：US18724213

申请日：2022-12-28

Applicant: NHK Spring Co., Ltd.

Inventor： Suguru Kajigaya ,  Yuuki Fujiwara

IPC: B29C65/00 ,  B29C65/48 ,  B29L31/30

Abstract: A bonding jig for crimping and bonding first and second members constituting a damping member to a bonded member includes: a first bonding member configured to hold the first member; a second bonding member configured to hold the second member and cover the first bonding member to crimp the first and second members onto the bonded member; and a switching mechanism configured to switch, in a space where the first bonding member holds the first member, between a first state in which a gap is formed between the first bonding member and a part of a side surface of the first member continuous with a crimping surface with the second member and a second state in which the gap is filled to control a position of the first member.