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Closure for container with asymmetric protrusion

A technology of closures and protrusions, which can be used to close containers with lids, closures, household appliances, etc., and can solve complex manipulation problems

Active Publication Date: 2022-01-28
THE PROCTER & GAMBLE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this document a ratchet is used for closing and a mechanism requiring more complex manipulation is used for opening

Method used

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  • Closure for container with asymmetric protrusion
  • Closure for container with asymmetric protrusion
  • Closure for container with asymmetric protrusion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] closure

[0063] The closure of the present invention is for a container. Suitable containers are hollow and comprise an opening, preferably only one opening. A closure is adapted to be attached to the opening of the container to define an interior and an exterior. The attachment of the closure to the container preferably forms a seal such that neither gas nor liquid can pass between the interior and exterior by any means other than through the closure. The closure and opening are preferably complementary, the complementary nature of the closure and opening being used to allow attachment of the closure to the opening. In a preferred arrangement, the closure or opening comprises one or more selected from: threads, clips, latches; or each of said closure and said opening comprises one selected from the list or more. In one embodiment, the closure is adapted to be reversibly attachable to the container. In one aspect of this embodiment, once the closure is attached ...

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PUM

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Abstract

The invention relates to a closure for a container having an asymmetrical protrusion. The invention also relates to a kit of parts for assembling such a closure. The present invention relates to a closure for a container comprising an engine 110 having a first rail 110 and a shroud 109 having a second rail 102, wherein the shroud and the engine are adapted to engage, wherein the shroud can be wherein the movement of the first track relative to the second track in a rotational or linear manner travels from a first position to a second position; wherein the engine comprises a first protrusion 103 protruding from the first track, the first protrusion having a A first protrusion profile along the first track; wherein the shield includes a second protrusion 104 protruding from the second track, the second protrusion having a second protrusion profile along the second track; wherein the Movement of the shroud between the first position and the second position causes an interaction between the first protrusion and the second protrusion; wherein the first protrusion profile is asymmetrical, or the second protrusion profile is asymmetrical, or both asymmetrical.

Description

technical field [0001] The invention relates to a closure for a container having an asymmetrical protrusion. The invention also relates to a kit of parts for assembling such a closure. Background technique [0002] With the advent of new modes for selling and shipping products, improved packaging methods and articles are needed. In particular, the same products can now be purchased physically in-store, over the phone or online, requiring packaging containers that are suitable for a range of display and shipping activities. In the case of internet and telephone based retailing, a minimum standard of containment is required to ensure that the product does not leak during transport. If the container can be adequately sealed, the need for an additional sealing layer in the package can be eliminated. Conversely, shoppers purchasing at a store may wish to inspect the contents of the container right there at the store, particularly by sniffing it. [0003] One approach to provi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D41/04
CPCB65D41/0478B65D83/207B65D83/753B65D83/68B65D83/22
Inventor M·L·埃杰顿B·D·安德烈D·D·赛纳
Owner THE PROCTER & GAMBLE COMPANY