JPS51148893A - Gr inder of grinding circular lenses - Google Patents

Gr inder of grinding circular lenses

Info

Publication number
JPS51148893A
JPS51148893A JP7285475A JP7285475A JPS51148893A JP S51148893 A JPS51148893 A JP S51148893A JP 7285475 A JP7285475 A JP 7285475A JP 7285475 A JP7285475 A JP 7285475A JP S51148893 A JPS51148893 A JP S51148893A
Authority
JP
Japan
Prior art keywords
inder
circular lenses
grinding circular
grinding
lenses
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
JP7285475A
Other languages
Japanese (ja)
Inventor
Kingo Tsuchiya
Shinkichi Kishi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7285475A priority Critical patent/JPS51148893A/en
Publication of JPS51148893A publication Critical patent/JPS51148893A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE: To ease the operation and prevent the development of crackings by permitting a diamond whetstone to move in the lateral, up and sown directions, and to perform vertical rotation at variable amounts and speeds.
COPYRIGHT: (C)1976,JPO&Japio
JP7285475A 1975-06-16 1975-06-16 Gr inder of grinding circular lenses Pending JPS51148893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7285475A JPS51148893A (en) 1975-06-16 1975-06-16 Gr inder of grinding circular lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7285475A JPS51148893A (en) 1975-06-16 1975-06-16 Gr inder of grinding circular lenses

Publications (1)

Publication Number Publication Date
JPS51148893A true JPS51148893A (en) 1976-12-21

Family

ID=13501359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7285475A Pending JPS51148893A (en) 1975-06-16 1975-06-16 Gr inder of grinding circular lenses

Country Status (1)

Country Link
JP (1) JPS51148893A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026108U (en) * 1988-06-24 1990-01-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH026108U (en) * 1988-06-24 1990-01-16

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