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Packaging machine with single fold heat-shrinking film provided with a device for removal of the air contained within the enclosure prior to the heat-shrinking operation
Packaging machine with single fold heat-shrinking film provided with a device for removal of the air contained within the enclosure prior to the heat-shrinking operation
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机译:具有单折热收缩膜的包装机,其具有在热收缩操作之前去除罩壳中包含的空气的装置
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摘要
A packaging machine with single fold heat-shrinking film, that is a film folded longitudinally so as to produce two opposing surfaces between which a working plane is placed, comprises extraction means to remove the air contained in the enclosure before the heat-shrinking operation through ducts. IMAGE
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