Pouring and sealing attachment

Inactive Publication Date: 2009-06-25
KRATZER OLIVER CLEMENS ROBERT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0014]It is therefore an object of the present invention to provide an alternative pouring and sealing attachment for a container, such as a paint can or othe

Problems solved by technology

However, they must be removed to reseal the container, and the stacking of containers with a spout is not possible.
However, most known attachments suffer from the disadvantage that they must be detached from the can to facilitate reclosing thereof which is necessary to prevent the deterioration of any remaining paint and to prevent the ingress of contaminants.
This step is time consuming and can be very messy.
It is not nestable in a palletising sense in its current configuration and does not offer any advantage to paint manufacturers, only to consumers.
It offers no cost or feature advantage to a paint manufacturer, and increases the overall expense of the package to the end-user.
The handle is provided on the container not the closure element because the attachment of the closure element is not sufficiently strong to take the we

Method used

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  • Pouring and sealing attachment
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  • Pouring and sealing attachment

Examples

Experimental program
Comparison scheme
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Example

[0040]In the drawings, the following legend applies to the use of reference numerals.

LEGEND

[0041]1. Container with closure (e.g. paint can)[0042]2. Container[0043]3. Upper end closure[0044]4. Annular rim[0045]4A rim engagement flange[0046]5. Lid[0047]5a. Pouring spout[0048]6. Spout cover[0049]7. Clip[0050]8. Clip engagement lug[0051]9. Hinge[0052]10. Annular groove[0053]11. Base rim[0054]12. Handle[0055]13. Handle hinge[0056]14. Upper face of lid (with brand logo)[0057]15. Annular opening[0058]16. Inner rim[0059]17. Sealing flange[0060]18. Draining rim of flange[0061]19. Paint drops[0062]20. Rolled lip[0063]21. Lid held in draining position[0064]22. Sealing flange for spout on lid[0065]23. Sealing flange or rim on spout[0066]24. Sealing extension on lid for spout[0067]25. Sealing rib[0068]26. Sealing face[0069]28. Camming surface[0070]29. Lid engagement means (open position)[0071]30. Nesting engagement ramps

[0072]The embodiment illustrated in the drawings is a paint container 2 form...

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Abstract

A pouring attachment (3) in the form of closure for a container (2), such as a paint can, comprising an annular ring or rim (4) and a lid (5) hinged to the rim (4) as at (9). The container with closure (1) includes a pouring spout (5a) which provides for easy dispensing of the contents of the container (2). The pouring attachment (3) includes interacting sealing means (16, 17, 22, 23, 24, 25, 26 and 27) to facilitate sealing and resealing of the container, including a spout cover (6) for the pouring spout (5a), and camming means 28 to enable the lid (5) to open to one of two open positions, including a first position which facilitates drainage of the container contents back into the can. The container with closure includes optional handle 12 and tamper-evident sealing means. Containers incorporating such pouring attachments are also disclosed.

Description

TECHNICAL FIELD[0001]This invention relates to a new pouring and sealing attachment of the kind adapted to be mounted on a can and, more particularly, a paint can, but not limited thereto.BACKGROUND ART[0002]Paint can attachments are well known for a variety of purposes. There are two broad types of paint pouring attachments, including a clip on spout, which facilitates pouring only, and a decanting spout which is usually formed as part of a container lid (e.g. as used with automotive tints). However, they must be removed to reseal the container, and the stacking of containers with a spout is not possible. Paint can attachments may also function as a brush wiper for removing excess paint from the brush after it has been dipped into the paint and usually also facilitates the outpouring of paint from the can.[0003]However, most known attachments suffer from the disadvantage that they must be detached from the can to facilitate reclosing thereof which is necessary to prevent the deteri...

Claims

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Application Information

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IPC IPC(8): B65D53/00B65D25/28
CPCB44D3/127B44D3/128B65D25/325B65D47/0838B65D47/088B65D2543/00092B65D2543/00796B65D2543/00435B65D2543/005B65D2543/00638B65D2543/00685B65D2543/0074B65D2543/00296
InventorKRATZER, OLIVER CLEMENS ROBERT
OwnerKRATZER OLIVER CLEMENS ROBERT