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Filing date
Publication date
Application filed by 株式会社精工舎filedCritical株式会社精工舎
Priority to JP11850483UpriorityCriticalpatent/JPS6026319U/en
Publication of JPS6026319UpublicationCriticalpatent/JPS6026319U/en
(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 drawings]
図面は本考案の実施例の断面説明図である。
１・・・プラスチック製ローラ、２・・・中子。
The drawing is a cross-sectional explanatory view of an embodiment of the present invention.
1... Plastic roller, 2... Core.
Claims (3)
【実用新案登録請求の範囲】[Scope of utility model registration request]（１）中央部に中子を設けたことを特徴とするプラスチ ック製ローラ。(1) A plastic roller characterized by having a core provided in the center.（２）上記中子をインサート式に中央部に配置して成形 した実用新案登録請求の範囲第１項のプラスチック製ロ ーラ。(2) The plastic roller according to claim 1, which is a utility model and is molded by inserting the core into the center.（３）上記中子は二色成形における一次の成形品として 成形される実用新案登録請求の範囲第１項のプラスチッ ク製ローラ。(3) The plastic roller according to claim 1, wherein the core is molded as a primary molded product in two-color molding.