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Publication date
Application filed by Mauser Werke GmbhfiledCriticalMauser Werke Gmbh
Priority to MYPI91001793ApriorityCriticalpatent/MY107964A/en
Publication of MY107964ApublicationCriticalpatent/MY107964A/en
Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Abstract
THE INVENTION RELATES TO AN ACCUMULATOR HEAD OF A BLOW MOULDING MACHINE FOR THE DISCONTINUOUS MANUFACTURE OF BLOWMOULDED THERMOPLASTICAL HOLLOW BODIES. TO IMPROVE THE PRODUCT QUALITY AND TO INCREASE THE PRODUCTION RATE IT IS PROPOSED, THAT THE DISTRIBUTION DEVICE IS BUILT IN THE FORM OF A SPIRAL-CHANNEL DISTRIBUTOR ENGENDERING A FAVOURABLE LAYER BUILT-UP WITH MULTIPLE OVERLAPS IN THE ACCUMULATOR HEAD. WHEREBY THE EJECTING CYLINDER CONSISTS OF AT LEAST TWO CYLINDRIAL HULLS, SO THAT THE PERIPHERALLY DISTRIBUTED OVERLAPPING PLASTIC LAYER CAN FLOW OUT WITHOUT SHEARING FORCES AND WITHOUT DISTURBING THE OVERLAPPING LAYER STRUCTURE. (FIG. 3)
MYPI91001793A1991-09-281991-09-28Accumulator head for blow moulding machine
MY107964A
(en)
Method and apparatus for forming extruded striped plastic products with variations in width of the stripes along the length of the products and for blow molding articles formed from such extruded parts