Invention Grant
- Patent Title: Cutter assembly and method of producing same
- Patent Title (中): 刀具组装及其制造方法
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Application No.: US11658300Application Date: 2005-07-21
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Publication No.: US07900360B2Publication Date: 2011-03-08
- Inventor: Richard John Pretlove , Trevor John Crichton
- Applicant: Richard John Pretlove , Trevor John Crichton
- Applicant Address: US MA Boston
- Assignee: The Gillete Company
- Current Assignee: The Gillete Company
- Current Assignee Address: US MA Boston
- Agent Jay A. Krebs; Kevin C. Johnson
- Priority: GB0416534.6 20040723
- International Application: PCT/US2005/025873 WO 20050721
- International Announcement: WO2006/012412 WO 20060202
- Main IPC: B26B19/00
- IPC: B26B19/00
Abstract:
A cutter assembly for a dry shaver, comprising an elongate carrier member (221); and a cutter element (1210) having a plurality of turns forming a helix, each having an arcuate cutting portion (1211) and an arcuate mounting portion following sequentially along the helix; said carrier member being disposed substantially parallel to the axis (D-D) of said cutter element; and said carrier member contacting and supporting the mounting portions of the turns and leaving the cutting portions as free-span arches.
Public/Granted literature
- US20090211103A1 Cutter assembly and method of producing same Public/Granted day:2009-08-27
Information query
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