发明授权
- 专利标题: Puffed food product having body with intersecting colored lines
- 专利标题(中): 膨化的食品具有相交的彩色线条的身体
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申请号: US172401申请日: 1998-10-14
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公开(公告)号: US6143338A公开(公告)日: 2000-11-07
- 发明人: James N. Weinstein , Scott A. Tolson
- 申请人: James N. Weinstein , Scott A. Tolson
- 申请人地址: MN Minneapolis
- 专利权人: General Mills, Inc.
- 当前专利权人: General Mills, Inc.
- 当前专利权人地址: MN Minneapolis
- 主分类号: A21C11/16
- IPC分类号: A21C11/16 ; A21C11/18 ; A21C11/20 ; A23L1/27
摘要:
Disclosed are apparatus (10) for making a complexly patterned extrudate. The apparatus (10) includes a food cooker extruder (12) for providing at least one extrudable food product, at least one food color supply (18), a pattern forming die (20) for mixing the food color and extrudate food product to form a complexly patterned food product, a reducing passageway for reducing the cross sectional area of the patterned dough from an inlet end (34) to outlet end (36) of at least 50:1 at an average convergence angle of .ltoreq.45.degree. and an extruder exit port at the discharge end of the reducing passageway. The methods comprise the steps of: providing a plastic extrudable food mass; providing at least one color; mixing the food mass and color to form an organized complexly patterned food dough having an initial cross sectional area; reducing the initial cross sectional area by a factor of at least 50:1 with an average convergence angle of .ltoreq.45.degree. while maintaining the cross sectional pattern to form a reduced cross sectional patterned dough, and extruding the reduced cross sectional dough through a die port having an opening of equal to the reduced cross sectional area to form a complexly patterned extrudate.
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