Plastic barrel

A plastic barrel and barrel body technology, applied in the field of plastic barrels, can solve problems such as difficulties

Inactive Publication Date: 2004-06-30
SCHUETZ GMBH & CO KGAA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the stacking and unpacking of more barrels, it is still difficult to use this method

Method used

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  • Plastic barrel
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Examples

Experimental program
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Embodiment Construction

[0014] according to Figure 1-Figure 3 Yes, the blow-molded plastic barrel 1 is mainly used as a water barrel. It has a conical barrel body 2, and the barrel body is divided into 6 ring segments 3-8. Their diameters are from the bottom 9 of the barrel to the upper injection port. 10, is to increase step by step, and the injection port can be closed with a closing cover 11, and the closing cover 11 is fixed on the staving 2 with a bayonet type locking device 12.

[0015] On the barrel wall 13 of the barrel body 2 in the barrel bottom 9 area, there are 4 inwardly protruding, prismatic overlapping bosses 14, and the triangular bearing surface 15 on the boss is used to support the stacked inside. The barrel bottom 9 of the barrel body 2. By stacking the boss 14, when a plurality of barrels are stacked together, there is a gap 16 between the barrel walls 13 of these barrels, so the barrels will not be stuck, so that it is easy to take out each barrel respectively, as Figure 4 sh...

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PUM

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Abstract

A plastic barrel for storing and transporting liquid, granular and pulverous materials. The barrel includes a conical, stackable barrel body and a closing cover for the upper filling opening. The wall of the barrel body has in the area of the bottom of the barrel inwardly directed stacking cams which are formed from the wall of the barrel body and are provided with support surfaces for supporting the barrel bottom of another barrel body stacked in the barrel.

Description

[0001] The present invention relates to a plastic barrel for storing and transporting liquid, granular and powdery materials, which has a conical, stackable barrel body and a closure cap with an upper filling opening. Background technique [0002] The barrel with a conical large-capacity barrel of a similar form has the outstanding advantage that it can stack empty barrels together, thereby reducing warehouse storage costs, especially transportation costs. [0003] During transportation, it is dangerous for the conical barrels to be stacked together. Due to the vibration of the barrels, they are stuck to each other, so that after transportation, it is difficult to take out each barrel separately. The same difficulty also occurs in the storage of the conical barrels. [0004] The conical wide-necked steel barrel introduced among the German patent EP0471918AL, at the bottom of the barrel, a plug hole that can close the liquid can be installed by means ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D41/06B65D1/12B65D1/16B65D21/02B65D43/02B65D45/04
CPCB65D1/16B65D2543/00092B65D43/0229B65D2543/00351B65D21/0233B65D2543/00407
Inventor 请求不公布发明人姓名
Owner SCHUETZ GMBH & CO KGAA
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