发明名称 VERFAHREN ZUM HERSTELLEN VON SUBKUTANEN KAPSELN
摘要 The invention relates to a method for manufacturing subcutaneous capsules. The capsules are produced by cutting from a silicone tube lengths in excess of the final capsule length. The lenghts are arranged into rows including a defined number of them and in these rows they are filled and sealed. One end of the capsules is first sealed by glue dosaged into their openings. The material for the capsules is dosaged by an aperture disc glidable on a plane surface. By sweeping the upper surface of the disc the dosage volume is limited to the volume defined by the aperture. To regulate the packaging density of the material vibration may be used during the filling of the apertures. The dosaged material is conveyed to the capsule via a feeder funnel, through which a rotatable spiral spring, functioning as a filling screw, is inserted into the capsule to be filled.
申请公布号 DE69124114(T2) 申请公布日期 1997.07.24
申请号 DE1991624114T 申请日期 1991.03.28
申请人 LEIRAS OY, TURKU, FI 发明人 HARTZELL, ROLF, SF-20300 TURKU, FI;HELLE, TIMO, SF-20310 TURKU, FI;LANKINEN, PEKKA, SF-20600 TURKU, FI;NIEMINEN, PEKKA, SF-21540 PREITILAE, FI
分类号 A61J3/07;A61J3/00;A61M31/00 主分类号 A61J3/07
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