JPWO2020014077A5

JPWO2020014077A5 -

Info

Publication number: JPWO2020014077A5
Application number: JP2021500948A
Authority: JP
Publication date: 2022-06-02

Claims

With a first closure portion including a polymer annular skirt portion, including a polymer top wall portion, a sealing mechanism, and a polymer annular skirt portion that hangs from the polymer top wall portion and includes a female thread structure for mating with the male thread structure of the container:
A polymer fraud prevention band that hangs from the polymer top wall and is partially removable from the polymer annular skirt with a fragile bond, with the fragile bond partially extending around the closure. With a second closure portion, including an anti-opening band, including: a flip-top closure ,
The first closure portion and the second closure portion are attached via at least one hinge, and after the fragile coupling is broken, at least one hinge allows the closure to move between the open and closed positions. Assist ,
The at least one hinge includes a first hinge and a second hinge.
The fragile bond is a flip-top closure with a shark-like or wavy shape near the first and second hinges .

The closure according to claim 1, wherein the closure comprises a polyolefin.

The closure of claim 1, wherein the hinge is adapted to flip from the closed position to the open position by at least about 150 degrees.

The closure according to claim 1, wherein the fragile bond extends from about 225 degrees to about 325 degrees around the circumference of the closure portion.

The closure according to claim 1 , wherein the rest of the fragile bond is a substantially straight line that coincides with the circumference of the closure.

The first closure portion further includes a first protrusion located between the first hinge and the second hinge.
The second closure portion comprises a second protrusion located between the first hinge and the second hinge.
The closure according to claim 1 , wherein the first protrusion and the second protrusion are separated from each other and assist in providing an audible sound when the closure is moved from a closed position to an open position.

The closure according to claim 1, wherein the first and second closure portions assist in forming a space adjacent to each of the first and second hinges.

A container that has a neck portion that defines the opening and has a male thread formed in the neck portion;
A flip-top closure that is configured as an attachment to the neck portion of the container to close the opening and includes a first closure portion and a second closure portion.
The first closure portion comprises a polymer upper wall portion, a sealing mechanism, and a polymer annular skirt portion that hangs from the polymer upper wall portion.
The polymer annular skirt portion contains a female thread structure for fitting with the male thread structure of the container.
The second closure portion hangs from the polymer annular skirt portion and is partially removablely attached to the polymer annular skirt portion by a fragile bond.
The fragile bond extends partially around the closure and
The first closure portion and the second closure portion are attached via at least one hinge.
After the fragile bond is broken, at least one hinge helps the closure move between the open and closed positions.
Flip top closure;
Is a package that contains
At least one hinge comprises a first hinge and a second hinge.
The fragile bond is a package having a shark-like or wavy shape near the first and second hinges .

A method using a package containing a flip top closure and a container,
Provided a container with a neck portion defining an opening, the container having a male thread structure at the neck portion;
To provide a flip top closure comprising a first closure portion and a second closure portion, the first closure portion is a polymer upper wall portion, a sealing mechanism, and a polymer annular skirt hanging from the polymer upper wall portion. Containing parts, the polymer annular skirt portion contains a female thread structure for mating with the male thread structure of the container, the second closure portion hangs from the polymer annular skirt portion and is partially connected to the polymer annular skirt portion by a fragile bond. Detachable and removable, the fragile bond extends partially around the circumference of the closure, the first and second closure portions are attached via at least one hinge, and the flip top closure is of the container. Attached to the neck and in a closed position , at least one hinge comprises a first hinge and a second hinge, the fragile coupling is shark-like near the first and second hinges. Or have a wavy shape ;
Partially join the tamper-proof band and the annular skirt Twist the first and second closures to break the fragile bond;
Flip the closure from the closed position to the open position using at least one hinge after the fragile bond is broken,
How to include.

With a first closure portion including a polymer annular skirt portion, including a polymer top wall portion, a sealing mechanism, and a polymer annular skirt portion that hangs from the polymer top wall portion and includes a female thread structure for mating with the male thread structure of the container:
A polymer fraud prevention band that hangs from the polymer top wall and is partially removable from the polymer annular skirt with a fragile bond, with the fragile bond partially extending around the closure. A flip-top closure that includes a second closure portion, including an anti-opening band, and:
The first closure portion and the second closure portion are attached via at least one hinge, and after the fragile coupling is broken, at least one hinge allows the closure to move between the open and closed positions. Assist,
The at least one hinge includes a first hinge and a second hinge.
The fragile bond has a shark-like or wavy shape near the first and second hinges.
The first closure portion further includes a first protrusion located between the first hinge and the second hinge.
The second closure portion comprises a second protrusion located between the first hinge and the second hinge.
The first protrusion and the second protrusion are separated from each other to assist in providing audible sound when the closure is moved from the closed position to the open position.
A first space is formed between the first protrusion and the first hinge, and a second space is formed on the opposite side of the first hinge.
A third space is formed between the first and second protrusions and the second hinge, and a fourth space is formed on the opposite side of the second hinge, a flip top closure. ..