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Stamping device

A technology for embossing equipment and plastic products, which can be used in decorative art, embossed decorations, etc., and can solve problems such as cumbersome, scrapped, and high operating costs

Inactive Publication Date: 2009-09-23
贝尔恩德・汉森
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since it is very cumbersome to manually install the code inside the mould, it is also not excluded that due to only one error, that is, for example, a wrong code number is installed in the mould, the production process must be stopped and all must be scrapped. method manufactures containers with incorrectly coded numbers
Moreover, the production machines used to manufacture the containers are not available during the above-mentioned replacement process, which leads to high operating costs

Method used

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Examples

Experimental program
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Embodiment Construction

[0019] exist image 3 The plastic product shown in has three containers 10 which are connected to one another in rows one behind the other in the form of edges and therefore via edge regions 12 which are likewise made of plastic. The interior 14 of the container 10 is filled with a fluid, such as a drug or the like, and the neck 16 serves as the container opening, which is closed via a separation point 18 by a rotary closure 20 . Such as image 3 As shown, any waste edge regions of flat plastic material that may still be present between the edge region 12 and between the neck 16 and the rotary closure 20 have preferably been removed by punching. The rotary closure 20 itself is designed flat and allows easy opening of the container 10 from the assignable neck 16 via the separation point 18 by separating (rotating) the rotary closure 20 by hand.

[0020] Known methods and molding devices (not shown) are used to manufacture the container 10 described above, wherein a hose of pl...

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PUM

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Abstract

A stamping device stamps characteristic data, especially in the form of code numbers ( 22 ), into plastic products. Such containers are preferably produced according to blowing, filling and gelling methods. At least one stamp ( 32 ), having a stamping unit ( 34 ) with interchangeable characteristic data units ( 42 ), is guided in the longitudinal direction in the frame ( 24 ) of the device. When the stamp is in an elevated position, the products to be stamped and / or have been stamped can be fed or removed. When in a lowered position, the products are stamped.

Description

technical field [0001] The invention relates to an embossing device for embossing characteristic data, in particular in coded form, on plastic articles, such as containers, preferably produced by blowing, filling and sealing. Background technique [0002] In the prior art (DE 199 26 329 A1) a method and a forming device are known for producing containers, wherein a hose of plasticized plastic material is extruded into the forming device, one end of the hose is closed by welding , expands the tube by generating a pressure gradient acting on it and brings it against the forming walls of a forming device consisting of two forming tools facing one another in order to form the container. The plastic container is then aseptically filled inside the molding device via a corresponding filling mandrel, which is then hermetically closed after removal of the filling mandrel, while forming a predeterminable head geometry, wherein, for forming The own plastic container in which the liqui...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C59/02B44B5/00B44B5/02
CPCB29C59/02B44B5/028B44B5/0019B44B5/00B44B5/02
Inventor 贝尔恩德·汉森
Owner 贝尔恩德・汉森