Title:
【発明の名称】ナイフの刃砥ぎ装置
Document Type and Number:
Japanese Patent JP2886234
Kind Code:
B2
Abstract:
A knife sharpening apparatus includes a moving abrasive surface (40). A magnetic guide has a guide surface (30) in a plane disposed at a predetermined angle which intersects the plane of the abrasive surface (40). The magnetic guide is made from a magnetized material having opposite polarity north and south magnetic pole faces (N, S) with a first ferromagnetic member (12) located against one pole (S) and a second non-planar ferromagnetic member (22, 26) located in part against the other pole (N) and in part extending parallel to the guide surface (30) and contiguous to the magnetized material. The second ferromagnetic member (22, 26) is located at the surface remote from the abrasive surface (40).
More Like This:
| WO/2016/115341 | SHARPENER FOR THICK KNIVES |
Inventors:
DANIERU DEI FURIIRU
Application Number:
JP1940190A
Publication Date:
April 26, 1999
Filing Date:
January 31, 1990
Export Citation:
Assignee:
DANIERU DEI FURIIRU
International Classes:
B24B3/00; B24B3/54; B24B3/36; (IPC1-7): B24B3/36; B24B3/54
Domestic Patent References:
| JP618265A | ||||
| JP2160461A |
Attorney, Agent or Firm:
Mikio Hatta (1 outside)