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Dispensing closure with a plug-through sleeve for fixing it to a container

A technology for fixing parts and container openings, applied in the field of containers, can solve problems such as cost and trouble, and achieve the effect of troubleshooting

Inactive Publication Date: 2013-03-27
贝恩德·汉森
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Manufacturing containers of this type is at least in part cumbersome and costly

Method used

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  • Dispensing closure with a plug-through sleeve for fixing it to a container
  • Dispensing closure with a plug-through sleeve for fixing it to a container

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] exist figure 1 The container shown in its upper region is to be produced in particular in a blow molding process and filled and sealed in a mold. The container in the form of an ampoule is in particular made of plastic material, wherein the opening device shown below can also be used for other manufactured container variants. The container body shown at 10 adjoins upwardly a neck part 12 on which a first lid part 14 can be screwed. The cover portion 14 is in Figure 4 is shown in perspective bottom view. A fluid, not shown in detail, such as a medical liquid in the form of eye drops or the like can be stored in the container body 10 . In addition to liquids, pasty or gaseous substances can also be introduced into the container body, for example by means of the blow molding method described at the outset, which is traded as a trademark in the professional field A known.

[0017] In addition to the first cover part 14 there is a second cover part 16 which extends a...

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PUM

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Abstract

A container, in particular a plastic ampule produced using a blow-molding process and filled and closed in the mold has a neck part (12) adjoining a container body (10) and threadly receiving a first cap part (14). A second cap part (16) extends at least partly between the first cap part (14) and the neck part (12) and is provided with an opening device (20). The opening device has at least one opening (22) for opening the container body (10), and can be closed by the first cap part (14). The first cap part (14) carries the second cap part (16) by the screwing-on process of the first cap part in such a way that the opening device (20) causes the container body (10) to be opened. A closure part (closure pin 26) of the first cap part (14) unblocks the opening (22) in the opening device (20) after the first cap part is unscrewed, with the second cap part (16) remaining on the neck part (12).

Description

technical field [0001] The invention relates to a container, in particular a plastic ampoule, having a neck part adjoining the body of the container, to which a first cap part can be screwed; and a second cap part, the second cap part The lid part extends at least partially between the first lid part and the neck part and is provided with an opening device for opening the container body with at least one opening which can be closed by means of the first lid part. Background technique [0002] A cap is known from DE 42 32 305 C1 for containers, in particular bottles made of plastic in the blow molding process and filled and closed in a mould, also called ampoules, having a neck, a A cap can be mounted on this neck, wherein the cap has, adjacent to the portion receiving the neck, a portion integrally connected with the latter, which portion is formed as a drip body. The patent documents mentioned here describe this type of bottle as a known solution, the neck of the spout bei...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D51/22
CPCB65D2251/0096B65D51/226B65D2251/0015B65D51/22
Inventor 贝恩德·汉森
Owner 贝恩德·汉森
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