平面成型纸包装结构基本要素的研究

通过对折叠纸盒、瓦楞纸箱等纸包装的研究，提出点、线、面、体、角等结构要素是纸包装由平面纸板成型为立体包装关键的观点。并据此研究了旋转点、正-反揿点、重合点、预折线、作业线、固定面、组合面、旋转成型体、对移成型体、正反揿成型体等基本要素，并分析了几种成型体的成型过程。

The Basic Elements of Paper Packaging Structure Forming From Plane

This paper researches into the paper packaging such as folding paper box, corrugated board box. It brings forward the theory that the point, line, plane, solid, angle, etc. are the key structure elements for paper packaging forming from paperboard to solid packaging. According to this, it researches into some basic elements such as the rotating point, in-out point, coincide point, prebreak score, working score, dependent plane, combining plane, rotate-forming solid, relatively move-forming solid, in-out press-forming solid and so on. It analyses the forming process of some forming solids.