JPS642860A - Spherical body lapping device - Google Patents

Spherical body lapping device

Info

Publication number
JPS642860A
JPS642860A JP62156516A JP15651687A JPS642860A JP S642860 A JPS642860 A JP S642860A JP 62156516 A JP62156516 A JP 62156516A JP 15651687 A JP15651687 A JP 15651687A JP S642860 A JPS642860 A JP S642860A
Authority
JP
Japan
Prior art keywords
upper lap
main unit
supporter
lap
magnet member
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
JP62156516A
Other languages
Japanese (ja)
Other versions
JPH012860A (en
Inventor
Yasuo Suzuki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62-156516A priority Critical patent/JPH012860A/en
Priority claimed from JP62-156516A external-priority patent/JPH012860A/en
Publication of JPS642860A publication Critical patent/JPS642860A/en
Publication of JPH012860A publication Critical patent/JPH012860A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To permit a device so as to exchange an upper lap main unit by labor of small number of persons in a short time by providing a holding means which constitutes an upper lap structure of an upper lap supporter and the upper lap main unit having a magnet member for mounting the upper lap main unit to and removing it from this upper lap supporter. CONSTITUTION:When an upper lap main unit 27 is replaced, an upper lap struc ture 25 is removed from a position opposed to a bottom lap structure 12. Next rotating each adjusting screw thread 38, a holding means 35 moves its magnet member 37 to the upper to be separated from the upper lap main unit 27. In this way, the upper lap main unit 27 is removed from an upper lap supporter 26. After the removal, a new or repaired upper lap main unit 27 is mounted to the upper lap supporter 26. Subsequently, rotating the adjusting screw thread 38 in a reverse direction, lowering the magnet member 37 and attracting the upper lap main unit 27 by magnetic force of this magnet member 37 to be pressed and fixed to the upper lap supporter 26, the upper lap main unit 27 completes its replacement.
JP62-156516A 1987-06-25 Sphere wrapping device Pending JPH012860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-156516A JPH012860A (en) 1987-06-25 Sphere wrapping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-156516A JPH012860A (en) 1987-06-25 Sphere wrapping device

Publications (2)

Publication Number Publication Date
JPS642860A true JPS642860A (en) 1989-01-06
JPH012860A JPH012860A (en) 1989-01-06

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0760636A (en) * 1993-08-24 1995-03-07 Miyagi Pref Gov Ceramics true spherical polishing device and true spherical polishing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0760636A (en) * 1993-08-24 1995-03-07 Miyagi Pref Gov Ceramics true spherical polishing device and true spherical polishing method

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