JPS6022257U

JPS6022257U - knife sharpening tool

Info

Publication number: JPS6022257U
Application number: JP11318583U
Authority: JP
Inventors: 渡辺　鉞夫
Original assignee: 三星刃物株式会社
Priority date: 1983-07-22
Filing date: 1983-07-22
Publication date: 1985-02-15
Also published as: JPS6339011Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図は本考案の一実施例を説明するもので、第１図は斜視
図、第２図は砥ぎ片の斜視図、第３図および第４図は左
右の支持板のそれぞれを示す斜視　　　、図、第５図は
第１図のＡ−Ａ線断面図、第６図はホルダに取付けた状
態の斜視図、第７図はホルダに取付けた状態の正面図、
第８図は第７図のＢ−Ｂ線断面図である。１・・・・・・府下砥ぎ具、２，３・・・・・・砥ぎ片
、２ａ。３ａ・・・・・・斜面、４，５・・・・・・支持板、４
ａ、５ａ・・・・・・肉厚部、４ｂ・・・・・・突起、
４ｃ・・・・・・突片、４ｅ。５ｆ・・・・・・開口部、５ｂ・・・・・・透孔、５ｃ
・・・・・・突条、　　　−５ｄ・・・・・・突片、７
・・・・・・ホルダ、８・・・・・・収納部、１０・・
・・・・開口部、１１・・・・・・府下、１２・・・・
・・刃、１５・・・・・・切溝。The figures are for explaining one embodiment of the present invention, in which Fig. 1 is a perspective view, Fig. 2 is a perspective view of the abrasive piece, and Figs. 3 and 4 are perspective views showing left and right support plates, respectively. Figure 5 is a sectional view taken along the line A-A in Figure 1, Figure 6 is a perspective view of the state attached to the holder, and Figure 7 is a front view of the state attached to the holder.
FIG. 8 is a sectional view taken along the line B--B in FIG. 7. 1...Fuge sharpening tool, 2, 3... Sharpening piece, 2a. 3a... Slope, 4, 5... Support plate, 4
a, 5a...Thick part, 4b...Protrusion,
4c... Protrusion, 4e. 5f...Opening, 5b...Through hole, 5c
...Protrusion, -5d...Protrusion, 7
...Holder, 8...Storage section, 10...
...opening, 11...futa, 12...
...Blade, 15... Cut groove.

Claims

[Scope of claims for utility model registration] A pair of left and right support plates 49.5 and each support plate 4.5
and a sharpening piece 2°3 attached in an inclined state,
The support plates 4 and 5 have thick portions 4a+5a projecting a predetermined distance toward the other side on opposing surfaces of their bases, and positioning protrusions 4b and 4b are protruded from one of the thick portions 4a,
The other thick portion 5a has a through hole 5 into which the projections 4b, 4b fit.
b, 5b are formed, and a protrusion 5c is formed parallel to the side surface of the thick portion 5a with these through holes 5b, 5b sandwiched above and below.
, 5c are formed, and at the bottom of each support plate 4, 5 and at a position closer to one side of the bottom, only the thick parts of the sharpening pieces 2, 3 are evenly aligned with each other along the longitudinal direction of the bottom. state, and each thick portion 4a. Elongated openings 4e and 5f are formed including the sharpening pieces 5a and inclined at a predetermined angle, and the sharpening pieces 2 and 3 are made of cemented carbide. Slopes 2a, 3a are formed that open outward, and each sharpening piece 2, 3 is inserted into the opening 4e, 5f of each support plate 4, 5 with the slopes 2a, 3a facing each other. The support plates 4 and 5 are integrated by abutting the thick parts 4a and 5a with the protrusion 4b fitted into the through hole 5b.