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Tube dispensing device

A technology of distribution pipes and internal devices, applied in the field of deformable distribution pipes, can solve problems such as expensive and complicated

Inactive Publication Date: 2008-12-31
威廉·亚瑟·贝尔 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this package is that it is more complicated and expensive to produce than the deformable dispensing tube

Method used

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  • Tube dispensing device
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Examples

Experimental program
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Embodiment Construction

[0113] The following will refer to the accompanying drawings (reference only Figure 1 to Figure 19 ) only illustrates an alternative embodiment of the present invention by way of example, which is referred to as embodiment A.

[0114] Embodiment A of the invention is a device provided as a separate insert of a deformable dispensing tube, which device is hereafter referred to as device 8 . A typical deformable dispensing tube will be described below with reference to the components contained and the mode of operation of the device 8 . Such a deformable dispensing tube is referred to below as a deformable dispensing tube 1 .

[0115] The deformable dispensing tube 1 has a hollow deformable body 2 . At one end of the deformable body 2 is a sealed end 3 and at the opposite end of the deformable body 2 is a hollow shaped opening 4 . Although for clarity in figure 2 The inside is shown separately, but when the deformable dispensing tube 1 is in its manufactured state, the defo...

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PUM

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Abstract

This invention provides a deformable dispensing tube (1) with an internal device (8). The device is contained within the deformable dispensing tube but is a separate physical entity to the deformable dispensing tube and has the ability to move within the deformable dispensing tube. The object of the device is to aid the dispensing of part or all of the contents (16) of the deformable dispensing tube by the user.

Description

technical field [0001] The present invention relates to the dispensing of pasty or gel-like substances or any viscous or liquid substances, hereinafter referred to as "contents", from a flexible or deformable container or tube, hereinafter referred to as "deformable dispensing tube ". Background technique [0002] Many pasty substances such as toothpaste, cream, hairspray, food or glue are sold in deformable dispensing tubes so that the user can deform the tube by hand squeezing the tube or creating external pressure on the tube to dispense the contents. The external pressure or force generated by the user to dispense the contents is hereinafter referred to as "external pressure". [0003] The shape of the tube is generally circular in cross-section at the end forming the opening for dispensing the contents. This formed open end of the deformable dispensing tube is hereinafter referred to as "shaped opening". This shaped opening can be opened and resealed by the user. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D35/20B65D35/30
CPCB65D35/20B65D35/30B65D35/28
Inventor 威廉·亚瑟·贝尔乔纳森·弗朗西斯·琼斯
Owner 威廉·亚瑟·贝尔
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