Invention Grant
- Patent Title: Ice-making device
- Patent Title (中): 制冰装置
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Application No.: US10548384Application Date: 2004-03-10
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Publication No.: US07318323B2Publication Date: 2008-01-15
- Inventor: Hiroshi Tatsui , Tadashi Adachi , Mitoko Ishita , Toyoshi Kamisako
- Applicant: Hiroshi Tatsui , Tadashi Adachi , Mitoko Ishita , Toyoshi Kamisako
- Applicant Address: JP Osaka
- Assignee: Matsushita Electric Industrial Co., Ltd.
- Current Assignee: Matsushita Electric Industrial Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2003-064899 20030311; JP2003-353468 20031014; JP2003-404178 20031203; JP2003-404180 20031203; JP2003-404184 20031203
- International Application: PCT/JP2004/003065 WO 20040310
- International Announcement: WO2004/081470 WO 20040923
- Main IPC: F25C5/04
- IPC: F25C5/04

Abstract:
A compact ice-making device is provided for making ice chips of varied shapes for use in glasses of whiskey and water, and the like purposes. Ice is made using an ice-making vessel (13) for making a plank-like block of ice with a shaft (18) inserted in advance in the vessel, the shaft (18) having ribs (18A) extending substantially radially from a rotating axis. Upon completion of the ice making, a gear unit (20) connected to the shaft (18) is driven by a motor to rotate the shaft (18), which cracks and divides the plank-like ice block into ice chips of varied shapes.
Public/Granted literature
- US20060168983A1 Ice-making device Public/Granted day:2006-08-03
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