Dry paper mold - Kanshikishikei

…Usually, a material called a stencil paper is placed on top of the typesetting plate and pressure is applied to make it. There are wet mat and dry mat types. The former is made by placing a stencil paper that has been stored to prevent it from drying on top of the typesetting plate and beating it with a bristled brush, so it is also called "tataki." Currently, dry mats are more commonly used. …

*Some of the terminology explanations that refer to "dry paper mold" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…通常，紙型用紙といわれる材料を組版の上にのせて圧力を加えて作る。湿式紙型(ウェットマットwet mat)と乾式紙型(ドライマットdry mat)とがあり，前者は乾燥しないように保存された紙型用紙を活版組版の上にのせ剛毛の打ち刷毛（はけ）でたたいて作るので〈たたき〉とも呼ばれる。現在，乾式紙型が多用される。…

※「乾式紙型」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報