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Apparatus for making center-filled chewing gum pieces
   
Document Number
US Patent 7556487
Issued Date
July 7, 2009
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Abstract
A dual-filled gum piece is provided having a first cavity filled with a liquid filling and a second cavity filled with a powder filling. The gum pieces are produced by extruding a gum rope having two separate channels respectively filled with liquid and powder, sizing and shaping the gum rope, cooling the gum rope, cutting the rope into discrete gum pieces, and finally cooling the gum pieces. The gum pieces optionally can be coated with a hard coating. In other aspects for single- and dual-filled gums, a process for making the gum pieces employs a rope sizer that reduces the diameter of the gum rope and shapes it to have a non-round cross-section, and a multi-story cooling tunnel having individually motor-driven conveyors.
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Number of Claims:
21
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Published
July 7, 2009
Application Number
11/392,430
Filed
March 29, 2006
US Classification
425/72.1   425/133.1 425/296 425/325 425/327 425/377 425/404 425/445 425/462 425/73 426/284 426/5 426/517 426/518 426/524
Int'l Classification
A23G   4/04   (20060101)  
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Assistant Examiner
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USPTO Field of Search
425/72.1   425/133.1   425/296   425/325   425/327   425/377   425/404   425/445   425/462   425/73   426/5   426/284   426/516   426/517   426/518   426/524  
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