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Aerosol container with actuator secured to valve stem

An aerosol container and container technology, which is applied in the field of improving the safety of aerosol containers, and can solve the problems that the containers cannot be redistributed, etc.

Inactive Publication Date: 2011-08-31
彼得纳顿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This means that the aerosol container cannot be re-dispensed, since the actuator cannot be mounted on the valve stem

Method used

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  • Aerosol container with actuator secured to valve stem
  • Aerosol container with actuator secured to valve stem
  • Aerosol container with actuator secured to valve stem

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach ；

[0037] image 3 is similar to figure 2 , but showing a second embodiment of the blocking means, which is a ring together with the marking means;

[0038] Figure 4 shown image 3 components in which the marking device is removed;

[0039] Figure 5 shows that after the ring is removed image 3 and 4 implementation plan;

[0040] Figure 6 An embodiment of the safety seal is shown wherein the aerosol container has a spray closure; and

[0041] Figure 7 shows the Figure 3 to Figure 5implementation plan.

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PUM

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Abstract

The invention relates to a security seal for an aerosol container (12), which has a brake (16) in communication with a valve (14). Means are provided such as adhesive (24), contact cement or a weld to deter removal of the brake (16) from the valve system (14). The valve system (14) and brake (16) are made of compatible materials so they may be joined by laser or sonic welding, or by solvent cement. Optionally, a collar (26) has a first ledge (28) that locks under rim (18) and has a second ledge (30) that engages a base portion (27) of the actuator and prevents its removal, except by breaking the collar. The security seal can include means such as a cap (34) which is joined to the collar (26) by a frangible connection (38), to provide a tamper indication of whether the brake (16) has been accessed.

Description

technical field [0001] This invention relates to improvements in the safety of aerosol containers. The present invention has broad applicability, as will be appreciated from the following disclosure. Background technique [0002] The present invention relates to aerosol containers of the known type in which spray means are provided for dispensing the contents of the container under pressure. Dispensing is by hand pressing the actuator, which communicates with the contents of the container through a valve. The term "aerosol container" as used herein is intended to include all suitable types of containers whether formed of iron, aluminum or other materials. [0003] The present invention contemplates many different types of aerosol containers. Some of them will be mentioned. [0004] The most commonly used type of aerosol container has a male valve with a stem protruding from the top of the aerosol container. The actuator is mounted on the valve stem. [0005] Some aeros...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D83/20B65D49/00B65D55/02B65D83/14B65D83/40B67D7/06
CPCB65D83/40B65D83/75B65D55/024B65D49/00B65D83/20
Inventor 彼得·纳顿
Owner 彼得纳顿