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JPS5531504A - Lapping method - Google Patents

Lapping method

Info

Publication number
JPS5531504A
JPS5531504A JP9919778A JP9919778A JPS5531504A JP S5531504 A JPS5531504 A JP S5531504A JP 9919778 A JP9919778 A JP 9919778A JP 9919778 A JP9919778 A JP 9919778A JP S5531504 A JPS5531504 A JP S5531504A
Authority
JP
Japan
Prior art keywords
lapping
plates
correction
flat
surface plates
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
JP9919778A
Other languages
Japanese (ja)
Inventor
Yasuo Inada
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.)
Fujikoshi Machinery Corp
Original Assignee
Fujikoshi Kikai Kogyo KK
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 Fujikoshi Kikai Kogyo KK filed Critical Fujikoshi Kikai Kogyo KK
Priority to JP9919778A priority Critical patent/JPS5531504A/en
Publication of JPS5531504A publication Critical patent/JPS5531504A/en
Pending legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

PURPOSE: To enable continuous lapping without intermission for the correction of surface plates and raise a lapping capability.
CONSTITUTION: Two lower surface plates P1, P1' are juxtaposed with each other. The lapping is effected on a common upper surface plate P2 between the lower surface plates while work carriers 1, 1' are rotated in the opposite direction to each other. This keeps the surfaces of the lower plates P1, P1' flat. After a lapping process for a prescribed time, the lower plates P1, P1' may be replaced by each other to keep their surfaces flat. Since these operations are very easy, the lapping does not need to be stopped for the correction of the surfaces of the plates.
COPYRIGHT: (C)1980,JPO&Japio
JP9919778A 1978-08-15 1978-08-15 Lapping method Pending JPS5531504A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9919778A JPS5531504A (en) 1978-08-15 1978-08-15 Lapping method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9919778A JPS5531504A (en) 1978-08-15 1978-08-15 Lapping method

Publications (1)

Publication Number Publication Date
JPS5531504A true JPS5531504A (en) 1980-03-05

Family

ID=14240912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9919778A Pending JPS5531504A (en) 1978-08-15 1978-08-15 Lapping method

Country Status (1)

Country Link
JP (1) JPS5531504A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103799A (en) * 1976-02-26 1977-08-31 Chikanobu Ichikawa Device for correcting lapping machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103799A (en) * 1976-02-26 1977-08-31 Chikanobu Ichikawa Device for correcting lapping machine

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