Title:
FIXED STRUCTURE, FIXING METHOD, AND FIXING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/084689
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a fixed structure, a fixing method, and a fixing device with which a high-precision surface can be held and manufacturing costs can be reduced. Provided is a structure that fixes a plurality of members including at least a first member, the structure being characterized in that a first through-hole is provided to the first member, a caulk body is inserted through the first through-hole, one end of the first through-hole has formed therein a first opening section that is open in one flat surface section of the first member, the one flat surface section of the first member has a first recessed section provided so as to surround the first opening section, a first head section at one end of the caulked caulk body is accommodated in the first recessed section, and the one flat surface section of the first member and the first head section are made flush with each other. Also provided are a fixing method that has a step for caulking both ends of the caulk body at the same time, and a fixing device.
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Inventors:
MATSUURA SHU (JP)
NOZAKI MASAAKI (JP)
TANAKA YUJI (JP)
NAKAMURA YOUSUKE (JP)
SAKAMOTO MASARU (JP)
KONTANI HIDENORI (JP)
NOZAKI MASAAKI (JP)
TANAKA YUJI (JP)
NAKAMURA YOUSUKE (JP)
SAKAMOTO MASARU (JP)
KONTANI HIDENORI (JP)
Application Number:
PCT/JP2022/039318
Publication Date:
April 25, 2024
Filing Date:
October 21, 2022
Export Citation:
Assignee:
KAGA INC (JP)
International Classes:
B21J15/00; F16B19/06; H05K7/20
Attorney, Agent or Firm:
EICHI PATENT & TRADEMARK CORP. (JP)
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