JPS61141244U

JPS61141244U -

Info

Publication number: JPS61141244U
Application number: JP2473685U
Authority: JP
Priority date: 1985-02-25
Filing date: 1985-02-25
Publication date: 1986-09-01

Description

[Brief explanation of the drawing]

図面は本考案の実施態様を示すものであつて、
第１図は本案中蓋を用いた複合壜蓋の壜口玉縁部
分に対する装着状態を示した拡大断面図、第２図
は本案品の部分切欠側面図、第３図はその平面図
、第４図は第１図に示す状態の壜体に対する全般
的関係を示す側面図、第５図は金属薄板製外蓋の
平面図、第６図はその部分切欠側面図である。然してこれらの図面において、１は中蓋、２は
金属薄板製外蓋、３は凹入部、４は切取線、５は
壜体、６は把手部、１０は壜口玉縁部、１１は天
板部、１２は玉縁嵌合部、１２ａはその内径側厚
肉部、１２ｂはその外径側薄肉部、１２ｃは巻着
部分を示すものである。 The drawings show embodiments of the invention,
Fig. 1 is an enlarged sectional view showing how the composite bottle lid using the proposed inner lid is attached to the bottle mouth bead, Fig. 2 is a partially cutaway side view of the proposed product, and Fig. 3 is its plan view. FIG. 4 is a side view showing the general relationship to the bottle in the state shown in FIG. 1, FIG. 5 is a plan view of the outer lid made of thin metal plate, and FIG. 6 is a partially cutaway side view thereof. In these drawings, 1 is an inner lid, 2 is an outer lid made of a thin metal plate, 3 is a recessed part, 4 is a perforation line, 5 is a bottle body, 6 is a handle part, 10 is a bottle mouth rim, and 11 is a top plate. 12 is a bead fitting portion, 12a is a thick walled portion on the inner diameter side, 12b is a thin walled portion on the outer diameter side, and 12c is a wrapped portion.

Claims

[Scope of utility model registration request]

An inner lid made of synthetic resin that is used by polymerizing with an outer lid made of thin metal plate, with a bead fitting part integrally formed on the circumferential side of the top plate part which is recessed into the beaded part of the bottle mouth. An inner lid of a composite bottle lid, characterized in that the inner diameter side of the bead fitting part is formed as a relatively thick thick part, and the outer diameter side thereof is formed as a thin wall part to form a wrapped part.