JPS571652A - Lapping working apparatus - Google Patents

Lapping working apparatus

Info

Publication number
JPS571652A
JPS571652A JP7249280A JP7249280A JPS571652A JP S571652 A JPS571652 A JP S571652A JP 7249280 A JP7249280 A JP 7249280A JP 7249280 A JP7249280 A JP 7249280A JP S571652 A JPS571652 A JP S571652A
Authority
JP
Japan
Prior art keywords
lap
worked
article
varying
supporting part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7249280A
Other languages
Japanese (ja)
Inventor
Yoshiki Hagiwara
Giichi Tsuji
Tokiyuki Sedou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7249280A priority Critical patent/JPS571652A/en
Publication of JPS571652A publication Critical patent/JPS571652A/en
Pending legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To permit the articles to be worked which have a variety of shape, to be lapping-worked efficiently without being damaged, by varying the material of a lap and the thickness of the lap and varying the working pressure for the article to be worked and varying the lap supporting method and varying the contact surface and the contact angle between the article to be worked and the lap. CONSTITUTION:An article to be worked 11 is installed onto the worked-article supporting part 12, and the lap 13 made of thin spring material is installed onto the lap supporting part 14. The lap supporting part 14 is loaded onto the lap driving part 14 on a base 16. The worked-article supporting part 12 pushes the article 11 into the lap 13 and provides a prescribed movement to the article to be worked 11. On the other hand, the lap 13 performs revolution or 8-figure movement in the elastic deformation state with the lap driving part 15, and a variety of complicated curved surfaces are lapping worked on the article to be worked 11 by the repulsive force due to the elastic deformation of the lap 13.
JP7249280A 1980-05-30 1980-05-30 Lapping working apparatus Pending JPS571652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7249280A JPS571652A (en) 1980-05-30 1980-05-30 Lapping working apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7249280A JPS571652A (en) 1980-05-30 1980-05-30 Lapping working apparatus

Publications (1)

Publication Number Publication Date
JPS571652A true JPS571652A (en) 1982-01-06

Family

ID=13490867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7249280A Pending JPS571652A (en) 1980-05-30 1980-05-30 Lapping working apparatus

Country Status (1)

Country Link
JP (1) JPS571652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173159A (en) * 1986-01-24 1987-07-30 Nippon Telegr & Teleph Corp <Ntt> Polishing device for end face of rod and device thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241195U (en) * 1975-09-17 1977-03-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241195U (en) * 1975-09-17 1977-03-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173159A (en) * 1986-01-24 1987-07-30 Nippon Telegr & Teleph Corp <Ntt> Polishing device for end face of rod and device thereof

Similar Documents

Publication Publication Date Title
TW344695B (en) Method for polishing semiconductor substrate
EP0904895A3 (en) Substrate polishing method and apparatus
EP0246448A3 (en) Apparatus for the grinding or polishing of workpieces
MY141485A (en) Abrasive articles and methods for the manufacture and use of same
DE3174850D1 (en) Contact lens construction
ES8203301A1 (en) Device for cleaning conveyor belts.
ES8306445A1 (en) Apparatus and method for the grinding of material.
JPS571652A (en) Lapping working apparatus
JPS56131020A (en) Cam device for press
KR940000384A (en) Method for manufacturing plate having planar major surface and parallel major surface and apparatus suitable for practicing the method
JPS55154119A (en) Supersonic processor
TW346426B (en) Method of flattening surfaces of sheet material, and method of manufacturing sheet material on the basis of same
DE3170281D1 (en) Apparatus and method of blasting undersea rocks
JPS5423294A (en) Method of finishing machining disc and its device
AU3360684A (en) Grinding a transverse element for a driving belt
JPS6434657A (en) Gaseous pressure type polishing device
JPS53148093A (en) Profiling method of griding machine and apparatus therefor
JPS5242387A (en) Pressure transducer
JPS54139187A (en) Spacer for grinding attachment
JPS57156166A (en) Lapping equipment
JPS5613728A (en) Grinding method for semiconductor wafer
JPS5727866A (en) Sheet material inverting and folding apparatus
JPS5356792A (en) Mechanical descaling method of wire material
WO2000010788A3 (en) Method and device for laminating sheet-shaped workpieces
JPS56157236A (en) Output shaft of electrical machine and apparatus