JPH0438347U - - Google Patents

Info

Publication number
JPH0438347U
JPH0438347U JP7887290U JP7887290U JPH0438347U JP H0438347 U JPH0438347 U JP H0438347U JP 7887290 U JP7887290 U JP 7887290U JP 7887290 U JP7887290 U JP 7887290U JP H0438347 U JPH0438347 U JP H0438347U
Authority
JP
Japan
Prior art keywords
workpiece
grinder
grinders
chucking
polishing
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
JP7887290U
Other languages
English (en)
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 filed Critical
Priority to JP7887290U priority Critical patent/JPH0438347U/ja
Publication of JPH0438347U publication Critical patent/JPH0438347U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案を実施した芯取装置の要部を示
す平面図である。 １ａ，１ｂ……グラインダ、３……支持バー、
４……ワーク。

Claims (1)

    【実用新案登録請求の範囲】
  1. ローデイングされたワークをチヤツキングして
    、グラインダによりそのワークの周縁を研削、研
    磨する芯取装置において、前記グラインダをワー
    クを挟んで対称的に一対以上設置してあることを
    特徴とする芯取装置。
JP7887290U 1990-07-25 1990-07-25 Pending JPH0438347U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7887290U JPH0438347U (ja) 1990-07-25 1990-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7887290U JPH0438347U (ja) 1990-07-25 1990-07-25

Publications (1)

Publication Number Publication Date
JPH0438347U true JPH0438347U (ja) 1992-03-31

Family

ID=31622529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7887290U Pending JPH0438347U (ja) 1990-07-25 1990-07-25

Country Status (1)

Country Link
JP (1) JPH0438347U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215960A (ja) * 1988-07-05 1990-01-19 Topcon Corp 眼鏡レンズ周縁部面取装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215960A (ja) * 1988-07-05 1990-01-19 Topcon Corp 眼鏡レンズ周縁部面取装置

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