Rotational casting mould - with frame arranged between two mould halves for moulding sepatate parts

Heatable rotational casting mould for prodn. of two moulded parts of containers, during one operation from molten monomers, esp. molten lactams, has two mould halves each contg. a space for a moulded part, and a frame arranged between the two mould halves in the closed mould with its inner edge exte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUETTGENS,BERND, FAHNLER,FRIEDRICH
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS 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:	Heatable rotational casting mould for prodn. of two moulded parts of containers, during one operation from molten monomers, esp. molten lactams, has two mould halves each contg. a space for a moulded part, and a frame arranged between the two mould halves in the closed mould with its inner edge extending into the closed mould space to provide a predefined wall thickness for the moulded parts. The two moulded parts are already separate within the mould, and to not require later separation. High quality moulded parts produced economically.