<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31458157</termId><termName>beaded dovetail seams</termName><termType>PT</termType><termNote><![CDATA[ Dovetail seams in sheet metal, for joining collars to flanges, where the seam has a bead formed by means of a beading machine. This bead acts as a stop for the flange to rest upon and the tabs are bent over to hold the flange in place. ]]></termNote><termCreatedDate>2026-03-30 21:03:19</termCreatedDate><relation><relationType>UF</relationType><termId>31458158</termId><termName>beaded dovetail seam</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31458159</termId><termName>seams, beaded dovetail</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31439506</termId><termName>dovetail seams</termName><termType>PT</termType></relation></term>  </Zthes>