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APPAREIL ET PROCEDE DE FABRICATION DE PRODUITS ENCAPSULES
专利权人:
R.P. SCHERER TECHNOLOGIES; LLC
发明人:
申请号:
EP02780534.0
公开号:
EP1448353B1
申请日:
2002.10.28
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
This invention relates to a method and apparatus for forming soft capsules and provides novel processing flexibility. The apparatus includes extrusion dies as an alternative to spreader boxes and the use of melt-on-demand technology to enhance the long term stability of the film-forming materials. Preferred embodiments provide a positive displacement pump to transport the molten film-forming material from the melt-on-demand device to the extrusion device and preferably a reservoir means disposed between said extrusion device and said means to melt said film-forming material. The encapsulation apparatus may also include a valved injection wedge.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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