JPS60148261U - Synthetic resin packing - 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図は本考案の合成樹脂製バッキングの中央部省略の
縦断面図、第２図は同バッキングをキャップ缶口に取付
けた状態の部分拡大図である。 １・・・バッキング、１ａ、１ｂ・・・山部、１ｃ・・
・凹部、１ｄ・・・突条、２・・・キャップ、２・・・
缶口、３ａ・・・上壁、３ｂ・・・弾性鉤止片。FIG. 1 is a vertical cross-sectional view of the synthetic resin backing of the present invention, with the central part omitted, and FIG. 2 is a partially enlarged view of the same backing attached to the mouth of a cap can. 1... Backing, 1a, 1b... Mountain part, 1c...
・Concavity, 1d... Projection, 2... Cap, 2...
Can opening, 3a...upper wall, 3b...elastic hook piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弾性鉤止片付キャップ３の中に収納され、このキャップ
３によって缶口２上端部に密着するように取付けられ、
外周部分上面に山部１ａ・１ｂを有し、その外周部分下
面に前記缶口２が挿入される凹部１ｃを有する合成樹脂
製バッキングにおいて、前記山部１ａ・１ｂを複数条設
け、前記凹部１ｃの外側の山部１ｂの直下に位置する部
分に突条１ｄを全周にわたって設けたことを特徴とする
合成樹脂製バッキング。It is housed in a cap 3 with an elastic hook, and is attached to the upper end of the can mouth 2 by this cap 3,
In a synthetic resin backing having peaks 1a and 1b on the upper surface of the outer peripheral portion and a recess 1c into which the mouth 2 is inserted in the lower surface of the outer peripheral portion, a plurality of the mountain portions 1a and 1b are provided, and the recess 1c is provided. A backing made of synthetic resin, characterized in that a protrusion 1d is provided along the entire circumference at a portion located directly below the outer peak 1b.