To provide an exterior cover for saddle riding vehicles and a manufacturing method of the exterior cover characterized in that displacement of a decorative film is inhibited from occurring during molding of a film insert.SOLUTION: A manufacturing method in accordance with an embodiment of the present invention is a manufacturing method of an exterior cover for saddle riding vehicles which includes a resin substrate layer and a decorative layer laid over the resin substrate layer. The manufacturing method includes (a) a step of preparing a decorative film and setting the decorative film in a mold, and (b) a step of injecting a resin material into the mold subsequently to the step (a), and thus forming a laminate structure including a resin substrate layer and a decorate layer. The resin substrate layer includes an attachment part where a structure for attaching an exterior cover to a vehicle body is formed. An internal surface of the mold has a projection part for use in forming the attachment part of the resin substrate layer. The step (a) is carried out so that the decorative film will be hung by the projection part of the mold when the decorative film is about to move along with flow of the resin material at the step (b).SELECTED DRAWING: Figure 10
【課題】フィルムインサート成形の際の加飾フィルムの位置ずれが抑制される、鞍乗型車両用外装カバーおよびその製造方法を提供する。【解決手段】本発明の実施形態による製造方法は、樹脂基材層と、樹脂基材層上に設けられた加飾層とを含む鞍乗型車両用外装カバーの製造方法であって、(a)加飾フィルムを用意し、金型内に加飾フィルムをセットする工程と、(b)工程(a)の後、金型内に樹脂材料を注入して射出成形を行うことによって、樹脂基材層および加飾層を含む積層構造を形成する工程とを包含する。樹脂基材層は、外装カバーを車両本体に取り付けるための構造が形成された取付部を有し、金型の内表面は、樹脂基材層の前記取付部を形成するための突起部を有する。工程(a)は、工程(b)において加飾フィルムが樹脂材料の流動に伴って移動しようとしたときに金型の突起部に引っ掛かるように行われる。【選択図】図10
MANUFACTURING METHOD OF EXTERIOR COVER FOR SADDLE RIDING VEHICLES, EXTERIOR COVER FOR SADDLE RIDING VEHICLES, AND SADDLE RIDING VEHICLE
鞍乗型車両用外装カバーの製造方法、鞍乗型車両用外装カバーおよび鞍乗型車両
2025-01-17
Patent
Electronic Resource
Japanese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse |
FENDER FOR SADDLE-RIDING TYPE VEHICLES, AND SADDLE-RIDING TYPE VEHICLE
European Patent Office | 2017
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