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Method for filling container

A material and container technology, applied in the field of foldable material containers, can solve the problems of unutilized filling volume, limit the possibility of stacking, unutilized filling volume, etc., and achieve high storage and product stability, loading Effects of reduced safety and excellent dimensional retention

Inactive Publication Date: 2006-02-15
BAYER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Furthermore, when big bags are usually loaded on pallets, the stacking possibilities are limited
Therefore, for example, in the case of packaging bisphenol A balls, it is not possible to stack 1,000 kg including the pallet in a common 20-foot container (20' container) (ISO22GO ff.) that conforms to the common weight unit in the market. large bags and requires a lot of effort to secure the goods
Furthermore, most of the packing volume is not utilized on
In the case of stacking a big bag weighing 500 kg including the pallet in accordance with the common weight unit on the market and a big bag weighing 1000 kg including the pallet in accordance with the common weight unit in the market, it is very laborious to carry out goods fixed
In addition, part of the filling volume remains unused

Method used

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  • Method for filling container
  • Method for filling container
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Examples

Experimental program
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Embodiment Construction

[0055] figure 1 A square sack with a square base is shown in top view looking at the bottom of the sack. The web consisting of additional internal steel wire woven asbestos fabric (1) is sewn into the big bag. Thus, the web separates a central space from four small spaces at the edges of the big bag.

[0056] figure 2 yes figure 1 Perspective view of the big bag shown. The viewing direction is from the inside of the big bag towards one of the four webs of additional inner wire-laced asbestos fabric and the edge of the big bag behind said web. Two side walls 2 of the big bag can be seen, a web of additional inner steel wire companion asbestos fabric 1 with circular and oval holes 3, 4, 5, 5a in it as uppermost openings. In addition, a gripping loop 6 is provided on top of the edge of the big bag.

[0057] image 3 A possible arrangement for optimally filling the container 7 with the big bag 8 of the invention is shown. The container is open top as shown. Two overlappi...

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PUM

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Abstract

The invention relates to a flexible, cuboid big bag , consisting of a highly durable fabric for fine-particled bulk goods. The side edges (2) are reinforced by an interior supporting fabric (1) and the base has an additional, highly durable sliding surface (10).

Description

technical field [0001] The present invention relates to a square, collapsible holding container of high-strength fabric for particulate bulk materials and to an optimal filling method for the container with flowable solids. Background technique [0002] For solid transportation, there are strict requirements on safety (eg loading safety, storage safety), quality and economy. [0003] For example, packaging and transport in conventional sack-like filling containers (so-called big bags) show insufficient stability and dimensional retention. Therefore, additional measures are required when bagging, loading and cargo securing. Furthermore, the low dimensional retention increases the risk that large bags are damaged due to internal pressure or "rub against each other" during loading and transport (safety hazard) and in the case of products sensitive to pressure and / or friction A very high pressure is generated. In addition, when the material is a substance with a dust explosio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D88/16B65D21/02B65D6/10B65D77/00B65D88/22B65D90/02
CPCB65D88/1618B65D88/1631B65D88/16
Inventor F·海登雷希R·纽曼M·贝迪格A·班杜拉
Owner BAYER AG