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Equipment intended for manufacturing containers from preforms and comprising mold-decontaminating device, and decontamination method

A decontamination device and preform technology, applied in the field of decontamination, can solve the problems of eliminating pathogens, pollution, and not being specially treated by known solutions, so as to avoid human intervention and optimize the sterilization effect

Active Publication Date: 2015-01-14
SIDEL PARTICIPATIONS SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0034] However, such solutions are not satisfactory for obtaining a practically effective decontamination of the interior of the mould.
[0035] Consequently, the mold elements, in particular their molding faces, are not today subjected to any special treatment which is satisfactory with the known solutions of the prior art
[0036] Furthermore, the manual change of mold elements by one or more operators, sometimes very frequently, is notably due to the need to change from the manufacture of one type of container to the manufacture of another, but no special measures are taken to eliminate it Pathogen
[0037] There is therefore also a risk of contamination that is directly related to the presence of personnel in the environment of the molding machine 102 to intervene in the mold 12

Method used

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  • Equipment intended for manufacturing containers from preforms and comprising mold-decontaminating device, and decontamination method
  • Equipment intended for manufacturing containers from preforms and comprising mold-decontaminating device, and decontamination method
  • Equipment intended for manufacturing containers from preforms and comprising mold-decontaminating device, and decontamination method

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Embodiment Construction

[0090] In the ensuing description, similar or identical elements are denoted by the same numerals.

[0091] In this specification, expressions such as "upstream" and "downstream", "upper" and "lower", "inner" and "outer", "front" and "rear" will be used without limitation according to the definitions given in the description. ”, and use longitudinal, transverse and vertical directions with reference to the coordinate system (X, Y, Z) shown on the drawings.

[0092] as stated before, figure 1 An apparatus 100 for manufacturing containers from thermoplastic material preforms is shown.

[0093] The apparatus 100 comprises at least one molding machine (or blowing machine) 102 comprising at least one molding device 10 comprising a mold 12 having a main axis (O).

[0094] Preferably, the main axis (O) of the mold 12 of the molding device 10 is associated with the main axis of the preforms intended to be transformed therein when the molding machine 102 is in an operating mode calle...

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Abstract

The invention relates to equipment (100) for manufacturing containers from preforms made of a thermoplastic material, said equipment (100) comprising at least: a molding machine (102) which comprises at least one molding device (10) comprising a mold (12) having a main axis (O), said mold (12) comprising at least two mold elements (14, 16, 34), each of which is provided with a molding surface (18, 36) and which are movably mounted between an open position and a closed position of the mold; and a device (40) for decontaminating at least one mold (12) supported by a molding device (10) of the machine (102), said decontamination device (40) combined with the machine (102) comprising at least an ultraviolet irradiation means (42), characterized in that said decontamination device (40) comprises a means (46) for driving said ultraviolet irradiation means (42), which is controlled so as to selectively insert said irradiation means (42) between said at least two mold elements (14, 16, 34) constituting the mold (12) of the molding device (10).

Description

technical field [0001] The invention relates to an apparatus for producing containers from preforms comprising a mold decontamination device and to a decontamination method. [0002] The invention relates more particularly to a plant for manufacturing containers from thermoplastic material preforms, said plant comprising at least: [0003] - molding machine, the molding machine comprises at least one molding device, the molding device comprises a mold, the mold has a main axis, the mold comprises at least two mold elements, each mold element is equipped with a molding surface, the mold elements can be placed on the mold is movably mounted between an open position and a closed position, and [0004] - Decontamination means for decontaminating at least one mold carried by the molding means of the molding machine, said decontamination means associated with the molding machine comprising at least an ultraviolet radiation irradiating part. Background technique [0005] Molds of...

Claims

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Application Information

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IPC IPC(8): A61L2/10A61L2/24B29C33/72B29C49/42
CPCB29C2049/4892A61L2/24B29K2105/253A61L2/10B29C33/72B29C2049/4694B29C49/06B29C49/30B29C2049/4697B29C49/42403B29C49/42405B29C2949/0715
Inventor F·奎特尔J·德马尔S·勒泰利耶B·耶格
Owner SIDEL PARTICIPATIONS SAS
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