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Device for producing container products consisting of plastic materials

A technology of raw materials and plastics, applied in the field of molding devices, can solve the problems of production speed limitation, etc., and achieve the effect of reducing the size of the structure, continuous production, and easy disinfection

Active Publication Date: 2015-08-12
KOCHER PLASTIK MASCHBAUU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The production speed in the equipment known from US patent 8 486 324 B2 is also limited in this regard, because although the containers are formed simultaneously, they are produced in the form of a single-piece process, because each production cycle constitutes two rows respectively or up to three stacked rows of containers that are individually additionally processed

Method used

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  • Device for producing container products consisting of plastic materials
  • Device for producing container products consisting of plastic materials
  • Device for producing container products consisting of plastic materials

Examples

Experimental program
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Effect test

Embodiment Construction

[0030] In a general view showing an embodiment of the device according to the invention in a simplified view figure 1The central device frame is referenced 1 and has a rectangular box shape with a front side 3 extending in a vertical plane. On the box-shaped upper side of the frame 1 there is provided a pressing device generally designated 5 which is constructed according to the relevant prior art and has a feed funnel 7 for plastic granules and a motor-driven, The extrusion screw unit 9 feeds the plasticized plastic material to the extrusion head 11 . This extrusion head is likewise constructed according to the prior art and extrudes the heated, plasticized plastic material in the form of a flat tube over the entire width of the molding device 13 measured along the parting plane. Extend up. Thus, depending on the configuration of the forming device 13, a single extruded, Figure 5 The profiled tubes, referenced 15 , form a plurality of container articles according to the n...

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PUM

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Abstract

The invention is a device for producing container products which consist of plastic materials, particularly by carrying out a moulding, filling and sealing method, and comprising a moulding device (13) that can be supplied with a moulding tube (15) of plasticized plastic materials and that has a movable moulding surface (17), adapted to the predefinable geometry of the container, on which said moulding tube (15) can be laid for a shaping, filling and / or sealing process. The invention is characterised so that a guide and retainer device (25) is provided which comprises movable guide and retainer parts (77, 81, 79, 83) able to be controlled such that these engage, in at least one of the possible functional positions outside the moulding region of the moulding device (13), on said moulding tube (15) itself and / or on the plastic material that surrounds each at least one manufactured container product and / or its content.

Description

technical field [0001] The invention relates to a plant for the manufacture of containers from plastic raw materials, in particular by means of forming, filling and sealing methods, comprising a forming device to which a forming hose of plasticized plastic raw material can be conveyed The forming device has a movable profile imitating a predeterminable container geometry, against which the forming tube can rest for the forming process, filling process and / or sealing process. Background technique [0002] Equipment for producing container articles from plastic is known in the art. In order to manufacture the corresponding products, a hose of plasticized plastic raw material is extruded into the relevant molding device, the front end of the hose is closed by welding and the hose is compressed by creating an air pressure difference acting on the hose. This tube is expanded and the tube is brought into contact with the profile of the forming device in order to form the containe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C49/04B29C49/70B29K67/00B29K23/00B29C48/32
CPCB29C2049/044B29C49/70B29K2067/003B29C2049/048B29C49/04B29K2023/12B29C49/04102B29C49/04108
Inventor J·L·普赖斯
Owner KOCHER PLASTIK MASCHBAUU
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