| 摘要 |
The capsule consists in a series of functional protuberances which are formed on the annular projection of the cap of traditional type, at specific intervals, in such a manner that the functional protuberances may project more deeply towards the inside. The structure of the functional protuberances is simple and the design of the die is straight forward and may be produced with precision. It is possible to manufacture precision capsules. During precoupling, it is possible to avoid semilocking and final locking and it is also, after final coupling, possible to prevent inadvertent separation of the capsule. In this way, the problem of non-separation of the capsule during insertion of the medicine and the problem of inadvertent separation of the capsule after final coupling are solved. Therefore, a hard capsule of high quality for medicines and foods is provided. <IMAGE> |
