JPS5872684U - watch glass - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例加工途中断面図。第２図は本考
案の実施例の完成断面図。第３図は、本考案の実施例の
完成平面図。 １・・・ガラス本体、２・・・紫外線硬化型塗料と模様
、文字、３・・・パターンマスク（フォトマスク）、４
・・・紫外線を透過させる透明部分（模様）、５・・・
紫外線を透過させない部分（黒色）。FIG. 1 is a cross-sectional view during processing of an embodiment of the present invention. FIG. 2 is a completed sectional view of an embodiment of the present invention. FIG. 3 is a completed plan view of an embodiment of the present invention. 1...Glass body, 2...UV curable paint and pattern, letters, 3...Pattern mask (photomask), 4
...Transparent part (pattern) that transmits ultraviolet rays, 5...
The part that does not transmit ultraviolet rays (black).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 腕時計ケース用ガラスにおいて、その内面に紫外線硬化
型樹脂塗料を塗付し、その塗料を部分的にガラス内面に
残存させ模様、文字等を表現したことを特徴とする腕時
計用ガラス。A glass for a wristwatch, characterized in that the inner surface of the glass is coated with an ultraviolet curable resin coating, and the coating partially remains on the inner surface of the glass to express patterns, characters, etc.