Invention Grant
- Patent Title: Method and apparatus for the preparation of capsules
- Patent Title (中): 用于制备胶囊的方法和装置
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Application No.: US11713176Application Date: 2007-03-02
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Publication No.: US07766637B2Publication Date: 2010-08-03
- Inventor: Peder Oscar Andersen , Robert Kopesky , Christian Klein Larsen , Olav Gaserod , David Harvey , Sanhuang Tung
- Applicant: Peder Oscar Andersen , Robert Kopesky , Christian Klein Larsen , Olav Gaserod , David Harvey , Sanhuang Tung
- Applicant Address: US PA Philadelphia
- Assignee: FMC Corporation
- Current Assignee: FMC Corporation
- Current Assignee Address: US PA Philadelphia
- Main IPC: B28B1/54
- IPC: B28B1/54

Abstract:
An apparatus for a continuous encapsulation process is provided. The apparatus is a vibrating tubing used alone, in series, or in combination with an encapsulation apparatus, which is used alone or in series. The vibrating tubing is a flat coil, a standing spiral, or a flume. The encapsulation apparatus includes a winding having coils disposed in an aqueous gelling solution. The winding is rotatable about its longitudinal center axis. The winding has adjacently spaced coils forming a plurality of chambers. Objects to be encapsulated are added to the apparatus such that when the winding is rotated, the chambers transport a volume of objects through the length winding in the aqueous gelling solution in a predetermined time.
Public/Granted literature
- US20070259097A1 Method and apparatus for the preparation of capsules Public/Granted day:2007-11-08
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