COMPOSITE PREFORM AND METHOD FOR PRODUCING COMPOSITE CONTAINER

The present invention relates to a composite preform (70) comprising :a preform (10A) which is made of a plastic material;anda plastic member (40A, 40) which is disposed so as to surround the outside of the preform (10A) ,wherein the plastic member (40A, 40) is brought in close contact with the outs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Suga, Yusuke, Miyawaki, Takuma
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to a composite preform (70) comprising :a preform (10A) which is made of a plastic material;anda plastic member (40A, 40) which is disposed so as to surround the outside of the preform (10A) ,wherein the plastic member (40A, 40) is brought in close contact with the outside of the preform (10A) ,wherein the plastic member (40A, 40) comprises a colored layer and/or a print layer (44A) where a print is made, or wherein the preform (10A) comprises a colored layer which includes a resin material and a colorant,wherein the plastic member (40A, 40) is not adhered to the preform (10A) but attached on the outer surface of the preform (10A) , being closely attached so as not to move or turn with respect to the preform (10A) , andwherein the plastic member (40A, 40) has a function of heat-contracting with respect to the preform (10A) .