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US06745546B2 Encapsulation machine with valved injection wedge 失效
带有注射楔的封装机

Encapsulation machine with valved injection wedge
摘要:
This invention relates to a method and apparatus for forming soft capsules and provides novel processing flexibility. The apparatus comprises a three-way valve injector wedge. This injector wedge allows for set-up of the encapsulation machine with a placebo fill and quick change over to active fill. This conserves use of the active ingredient.
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