METHOD FOR MANUFACTURING AN INJECTION MOLDED PRODUCT

A method for manufacturing an injection molded product (11) includes producing an injection mold (1) by building a one-piece mold block (2) including a mold cavity (5) sized and shaped to correspond to a desired shape of the injection molded product and a first feeder duct (7) extending from the mol...

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Bibliographische Detailangaben
Hauptverfasser:	FLUECKIGER, HUGO, HULLIGER, URS
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 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:	A method for manufacturing an injection molded product (11) includes producing an injection mold (1) by building a one-piece mold block (2) including a mold cavity (5) sized and shaped to correspond to a desired shape of the injection molded product and a first feeder duct (7) extending from the mold cavity and injecting a molten material into the mold cavity via the feeder duct to form an injection molded product and a sprue extending therefrom into the first feeder duct in combination with machining a portion of the injection block to expose the injection molded product and machining the injection molded product while the sprue firmly holds the product in a remaining portion of the injection mold. The product is then cut from the sprue.