Apparatus for vacuum assisted venting

A method and apparatus for vacuum assisted venting of an injection mold. The apparatus includes a main body (20) structured to be mounted around an outer circumference (210) of the injection mold (200) and configured to facilitate application of a vacuum pressure therein. The method and apparatus ar...

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Bibliographische Detailangaben
Hauptverfasser:	PICKUTOSKI, EDWARD, MUELLER, WILLIAM, BISTRAN, JOSEPH, GENSEL, LEWIS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PERFORMING OPERATIONS PHYSICS 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 and apparatus for vacuum assisted venting of an injection mold. The apparatus includes a main body (20) structured to be mounted around an outer circumference (210) of the injection mold (200) and configured to facilitate application of a vacuum pressure therein. The method and apparatus are particularly directed towards preventing the accumulation of residual material inside an injection mold and reducing the frequency of disassembly and cleaning required for the injection mold.