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Joint device especially for sealing bag and method for filling and unfilling container insulated from environment

A docking device and environmental isolation technology, applied in the direction of closure, loading/unloading, packaging, etc., can solve problems such as inconvenient use, increased production cost of disposable items, and dislike of users

Inactive Publication Date: 2006-10-25
GEA PHARMA SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this docking device is that the flange and its latching mechanism for locking are structurally difficult to manufacture, which significantly increases the production costs of single-use items and are not easy to use because they are inconvenient to use. users don't like

Method used

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  • Joint device especially for sealing bag and method for filling and unfilling container insulated from environment
  • Joint device especially for sealing bag and method for filling and unfilling container insulated from environment
  • Joint device especially for sealing bag and method for filling and unfilling container insulated from environment

Examples

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Embodiment Construction

[0065] Depend on figure 1 It can be seen that the docking device according to the invention comprises a first coupling element 1 of side length L designed in the form of an elongated elastic body, which has a groove 3 of rectangular configuration on each of its sides 2 . The grooves 3 are arranged in the sides 2 in such a way that not only from the elastomer lower side 4 to the grooves 3 but also from the upper side 5 to the grooves 3, a crosspiece of height h and depth t is formed on each side 2 6, so that the front side 7 and the rear side 8 of the elastomer each have a maximum width b compared to their minimum dimension b-2t in the region of the groove 3. Centrally between the sides, a channel or slit 9 is machined in the elastomer, which is designed to pass through from the upper side 5 to the lower side 4 and to extend along a length that is less than the length L of the sides of the elastomer, preferably between 50 and 600 mm within range. A receptacle, for example in ...

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PUM

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Abstract

The sealed docking system comprises first and second coupling elements each having respective first and second coupling elements with respective first and second flexible receptacles. Each coupling element has a slot. The two coupling elements engage with one another. The coupling elements are flexible so that when force is applied the slots open.

Description

technical field [0001] The present invention relates to a docking device sealed between two substantially environmentally isolated containers, wherein each container is at least partially substantially flexible, in particular bag-like, and can be or has been hermetically sealed with a coupling connected so as to be or have been sealingly closed and openable when the joints are brought into sealing engagement with each other. Furthermore, the invention relates to the combination described and to a method for filling and emptying a container essentially isolated from the environment. Background technique [0002] In many industrial fields, such as the food processing, chemical or pharmaceutical industries, products in the form of granular materials or fluids are filled from a first, mostly stationary container into a second movable container, or vice versa, where These industries in many cases should take care to avoid contamination of products and / or contamination of the env...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B1/28B65G69/18B65D33/16B65D33/30G21F7/047
CPCB65D33/30G21F7/047
Inventor 马丁·科赫加里·希斯
Owner GEA PHARMA SYST
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