JPS63167127U - - Google Patents

Description

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

第１図は本考案の一実施例に係る合成樹脂製釦
の取付金型の先端部を一部破断して示した構成図
、第２図は底面図、第３図Ａ乃至Ｄは本考案の取
付金型を使用して合成樹脂製釦を取付ける場合の
工程を示す作用図、第４図は本考案の取付金型を
使用して圧潰した場合の平面図、第５図は本考案
の他の一実施例に係る合成樹脂製釦の取付金型の
先端部を一部破断して示した構成図、第６図Ａ，
Ｂは従来の取付金型とこれを使用した取付状態を
示す断面図である。 ２ａ……弾頭形軸体、３ａ……取付部材、４…
…取付シート部材、５……貫通孔、６ａ……雌ホ
ツク、９ａ……金型本体、１０……受型、１２…
…型先端作用面、１３……押圧刃、１４……凹部
、１５……押圧溝、１６……膨出拘束刃。 Fig. 1 is a partially cut away configuration diagram showing the tip of a synthetic resin button mounting mold according to an embodiment of the present invention, Fig. 2 is a bottom view, and Figs. 3 A to D are the present invention. Fig. 4 is a plan view showing the process of attaching a synthetic resin button using the mounting mold of the present invention, and Fig. 5 is a plan view of the case of crushing the button using the mounting mold of the present invention. FIG. 6A is a partially cut away configuration diagram showing the tip of a mounting mold for a synthetic resin button according to another embodiment;
B is a sectional view showing a conventional mounting mold and a mounting state using the same. 2a...Warhead-shaped shaft body, 3a...Mounting member, 4...
...Mounting sheet member, 5...Through hole, 6a...Female hook, 9a...Mold body, 10...Mold, 12...
...Mold tip working surface, 13...Press blade, 14...Concave portion, 15...Press groove, 16...Bulging restraint blade.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中央部に中実の弾頭形軸体を突設した取付部材
の弾頭形軸体を、取付シート部材に貫通させると
共に、中央部に貫通孔を有する嵌合用部材の貫通
孔に貫通させた状態で、前記中実の弾頭形軸体の
先端から軸方向に金型で圧縮力を付加することに
より、前記取付部材と嵌合用部材とを取付シート
部材を挾んで結合する際に使用する金型であつて
、型先端作用面の中央部に、周囲が弾頭形軸体の
外径よりも小さい口径の押圧刃で弾頭形軸体の先
端部が入る凹部を形成すると共に、この押圧刃の
周囲同心円状に、膨出拘束刃を形成したことを特
徴とする合成樹脂製釦の取付金型。 The bullet-shaped shaft of the mounting member, which has a solid bullet-shaped shaft protruding from the center, is passed through the mounting sheet member and into the through-hole of the fitting member, which has a through-hole in the center. , by applying compressive force in the axial direction from the tip of the solid warhead-shaped shaft body with a mold, the mold is used to connect the mounting member and the fitting member by sandwiching the mounting sheet member. At the center of the working surface of the mold tip, a recess is formed in which the tip of the warhead-shaped shaft is inserted by a pressing blade whose circumference is smaller in diameter than the outer diameter of the warhead-shaped shaft, and a concentric circle around the pressing blade is formed. A mounting mold for a synthetic resin button, characterized in that a bulging restraining blade is formed in the shape of a shape.