JPS6262658U

JPS6262658U -

Info

Publication number: JPS6262658U
Application number: JP15472685U
Authority: JP
Priority date: 1985-10-09
Filing date: 1985-10-09
Publication date: 1987-04-18

Description

[Brief explanation of the drawing]

第１図は第１実施例の打栓前を示す部分半断面
図、第２図は第１実施例の打栓後を示す部分断面
図、第３図は第２実施例を示す部分断面図、第４
図は第３実施例を示す部分断面図、第５図は第４
実施例を示す部分断面図、第６図は従来例を示す
部分断面図である。符号の説明、１：ピルフアープルーフキヤツプ
、２：キヤツプ本体、３：ライナー、４：クツシ
ヨン材、５：頂板、６：周壁、７：ライナー本体
、８：サイドシール部、９：突条、１０：口筒、
１１：間隙、１２：段部、１３：凹凸部。 Fig. 1 is a partial half sectional view showing the first embodiment before capping, Fig. 2 is a partial sectional view showing the first embodiment after capping, and Fig. 3 is a partial sectional view showing the second embodiment. , 4th
The figure is a partial sectional view showing the third embodiment, and FIG.
FIG. 6 is a partial cross-sectional view showing an embodiment, and FIG. 6 is a partial cross-sectional view showing a conventional example. Explanation of symbols, 1: Pilfer-proof cap, 2: Cap body, 3: Liner, 4: Cushion material, 5: Top plate, 6: Peripheral wall, 7: Liner body, 8: Side seal portion, 9: Projection, 10 : mouthpiece,
11: Gap, 12: Step portion, 13: Uneven portion.

Claims

[Scope of utility model registration request]

A pilfer-proof cap that is assembled to a bottle mouthpiece, the cap body being a capped cylinder, a liner body that is assembled to the lower surface of the top plate of the cap body and in close contact with the upper end surface of the bottle mouthpiece; A liner comprising a side seal part which is connected downward from the outer peripheral end of the liner body and comes into close contact with the upper end part of the outer peripheral surface of the bottle neck, and at least between the side seal part of the liner and the cap main body. A pilfer-proof cap comprising a cushion material having high cushioning properties that is firmly assembled to the side seal portion and presses the side seal portion inward.