PREFORM AND CONTAINER COMPRISING REINFORCING ELEMENTS

The present invention relates to a plastic preform (1) for a container comprising at least one elongate protrusion (10, 12, 13, 14, 15) and/or groove (20), which is obtained by injection moulding. The present invention further relates to a container blow-moulded from such a preform comprising at lea...

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Bibliographische Detailangaben
Hauptverfasser:	DIDIER, ERIC, HUTTS, DAVID JEROME, LUPKE, ERIC
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL MAKING GRANULES OR PREFORMS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a plastic preform (1) for a container comprising at least one elongate protrusion (10, 12, 13, 14, 15) and/or groove (20), which is obtained by injection moulding. The present invention further relates to a container blow-moulded from such a preform comprising at least one longitudinal protrusion (32, 33, 34) and/or groove and having a continuous inner and outer surface. La présente invention concerne une préforme en plastique (1) pour un contenant comprenant au moins une saillie allongée (10, 12, 13, 14, 15) et/ou une rainure (20), ladite préforme étant obtenue par moulage par injection. La présente invention concerne en outre un contenant moulé par soufflage à partir d'une telle préforme comprenant au moins une saillie longitudinale (32, 33, 34) et/ou une rainure et présentant des surfaces intérieure et extérieure continues.