METHOD AND APPARATUS FOR THE PRODUCTION OF SUPPOSITORY SHELLS

A method for the production of suppository cells (P) is disclosed, in which two continuous tapes (B1-B2) of thermoplastic material are joined and the outline of the cells (P) is firstly made by welding; after storage and transportation in the flat, final shaping of the cells (P) is effected. The app...

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Bibliographische Detailangaben
1. Verfasser:	POZZI, FRANCO
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BABY COMFORTERS CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY DEVICES FOR RECEIVING SPITTLE DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE 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 the production of suppository cells (P) is disclosed, in which two continuous tapes (B1-B2) of thermoplastic material are joined and the outline of the cells (P) is firstly made by welding; after storage and transportation in the flat, final shaping of the cells (P) is effected. The apparatus for carrying out the method comprises a mould (O1-O2) where the cells (P) are shaped by blow moulding; with the concurrent action of suction and blowing devices to keep the shells in the proper shape. This system allows storage and transportation of the semi-finished shells in the flat, which are then finally shaped at the plant where the suppositories are prepared.