PROBLEM TO BE SOLVED: To manufacture a roof molding of a terminal portion having good quality without preventing formation of the terminal portion on the lower side of a leg portion.SOLUTION: When an end 13 of a molding body 11 where a part of a leg portion is left is set on a terminal portion molding cavity of a molding die 40, a resin is injected, and the terminal portion is injected and molded at the tip of the end 13 and on a portion where the leg portion has been removed, side faces 15 and 15 on both sides of the leg portion 14a left in the end 13 of the molding body 11 are sandwiched by slide cores 51 and 51 provided on the molding die 40, and projections 55 and 55 provided on the surface sandwiched by the slide cores 51 and 51 are made to bite into the side face of the left leg portion 14a.SELECTED DRAWING: Figure 6
【課題】脚部下側の端末部の成形を妨げることなく端末部の品質が良好なルーフモールを製造する。【解決手段】脚部の一部が残されたモール本体11の端部13を、成形型40の端末部成形キャビティにセットして樹脂を射出し、端部13の先端及び脚部の除去された部分に端末部を射出成形する際に、モール本体11の端部13に残された脚部14aの両側側面15,15を、成形型40に設けられているスライドコア51,51で挟持し、スライドコア51,51の挟持面に設けられている突起55,55を、残されている脚部14aの側面に食い込ませる。【選択図】図6
METHOD FOR MANUFACTURING ROOF MOLDING AND MOLDING DIE
ルーフモールの製造方法と成形型
03.08.2017
Patent
Elektronische Ressource
Japanisch