JPS5817961U - knife sharpener - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例における製造の一例を示す断面図、第２
図ａ、　　ｂは本考案−実施例の斜視図と断面図、第３
図は同上における製造の一例を示す断面図、第４図は同
上の他の実施例の斜視図、第５図は同上のさらに他の実
施例の斜視図である。　　　５１は研磨用粗面、２は研
磨部、３は把手である。Figure 1 is a sectional view showing an example of conventional manufacturing;
Figures a and b are perspective views and cross-sectional views of the present invention-embodiment;
The figure is a sectional view showing an example of manufacturing the same as above, FIG. 4 is a perspective view of another embodiment of the same, and FIG. 5 is a perspective view of still another embodiment of the same. 51 is a rough surface for polishing, 2 is a polishing part, and 3 is a handle.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）表面が研磨用粗面となった棒状の研磨部を陶磁器
で形成すると共にこの研磨部を基端で開口する中空に形
成し１．研磨部の基部に把手を設けて成る刃物研ぎ具。(1) A rod-shaped polishing part with a rough surface for polishing is formed of ceramic, and this polishing part is formed into a hollow hole with an opening at the base end.1. A knife sharpener with a handle at the base of the sharpening part. （２）研磨用粗面が陶磁器の素地面であることを特徴と
する実用新案登録請求の範囲第１項記載の刃物研ぎ具。(2) The knife sharpener according to claim 1, wherein the rough polishing surface is a ceramic base surface. （３）研磨用粗面が、釉薬層を表面粗面削り加工し−て
形成されていることを特徴とする実用新案登録請求の範
囲第１項記載の刃物研ぎ具。(3) The knife sharpener according to claim 1, wherein the rough polishing surface is formed by roughening the glaze layer.