JPS6135738U

JPS6135738U - Wrap jig

Info

Publication number: JPS6135738U
Application number: JP1984120151U
Authority: JP
Inventors: 公生菅原
Original assignee: 関西日本電気株式会社
Priority date: 1984-08-02
Filing date: 1984-08-02
Publication date: 1986-03-05

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]

第１図は本考案に係るラツプ治具の一実施例を示す断面
図、第２図は第１図の上面図、第３図及び第４図は本考
案におけるラップ治具によるワータの研磨状態を示す断
面図、第５図は本考案の他の実施例を示す断面図、第６
図は従来のラップ治具の一例を示す断面図、第７図は第
６図の上面図である。６・・・面盤、６ａ・・・下面、６ｃ・・・段部、７・
・・ワーク、８・・・押圧体、９・・・補助部材、１０
・・・貫通穴、１１・・・内周壁面、１２・・・段部、
１３・・・ラップ板、ｄ・・・研磨寸法。FIG. 1 is a sectional view showing an embodiment of the lapping jig according to the present invention, FIG. 2 is a top view of FIG. FIG. 5 is a sectional view showing another embodiment of the present invention, and FIG. 6 is a sectional view showing another embodiment of the present invention.
The figure is a sectional view showing an example of a conventional lapping jig, and FIG. 7 is a top view of FIG. 6. 6...Front plate, 6a...Bottom surface, 6c...Step part, 7.
... Workpiece, 8... Pressing body, 9... Auxiliary member, 10
...Through hole, 11...Inner peripheral wall surface, 12...Step part,
13...Lap plate, d...Polishing dimensions.

Claims

[Scope of utility model registration request]

a face plate having a plurality of wires radially pasted on the lower surface and a step portion provided along the outer peripheral end face; a pressing body placed on the face plate;
An annular ring having a through hole into which a face plate and a pressing body are inserted, and a step portion on the inner circumferential wall of the through hole that engages with a step of the face plate to regulate the polishing dimension of the workpiece. A wrap jig characterized by comprising an auxiliary member.