<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31348435</termId><termName>tight joints</termName><termType>PT</termType><termNote><![CDATA[ In bookbinding, the type of joint formed by the juncture between the board and the book shoulder. The board lies with its back edge flush against the shoulder, creating a relatively rigid joint and leaving a thin crease instead of a gully, as compared with "French joints." ]]></termNote><termCreatedDate>2026-03-30 20:34:00</termCreatedDate><relation><relationType>UF</relationType><termId>31348436</termId><termName>closed joint</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31348437</termId><termName>closed joints</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31348438</termId><termName>joint, closed</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31348439</termId><termName>joint, tight</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31348440</termId><termName>joints, closed</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31348441</termId><termName>joints, tight</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31348442</termId><termName>tight joint</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31379058</termId><termName>binding components</termName><termType>PT</termType></relation><relation><relationType>BT</relationType><termId>31322801</termId><termName>joints</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31348415</termId><termName>French joints</termName><termType>PT</termType></relation></term>  </Zthes>