Compound pipe die utensil

The utility model provides a pair of compound pipe die utensil, including outer feed zone, outer defeated material section, inlayer extrusion device and ejection of compact section, outer feed zone, outer defeated material section and ejection of compact section is consecutive connects, inlayer extr...

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Bibliographische Detailangaben
Hauptverfasser:	LIU YONGLANG, HUANG JIGANG, LI JIANJUN, YAN ZHIYONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model provides a pair of compound pipe die utensil, including outer feed zone, outer defeated material section, inlayer extrusion device and ejection of compact section, outer feed zone, outer defeated material section and ejection of compact section is consecutive connects, inlayer extrusion device sets up in the defeated material section of skin, wherein, be equipped with outer feedstock channel in the outer feed zone, be equipped with outer defeated material passageway in the outer defeated material section, it extrudes the passageway to be equipped with inlayer feedstock channel and inlayer in the inlayer extrusion device, outer defeated material passageway crosses with the end of the defeated material passageway of inlayer in the defeated material section of skin, the inboard of outer defeated material passageway is located to the defeated material passageway of inlayer, be equipped with discharging channel in the ejection of compact section. The utility model discloses a compound hose mould