JPS62104865U - - Google Patents

Info

Publication number
JPS62104865U
JPS62104865U JP19362785U JP19362785U JPS62104865U JP S62104865 U JPS62104865 U JP S62104865U JP 19362785 U JP19362785 U JP 19362785U JP 19362785 U JP19362785 U JP 19362785U JP S62104865 U JPS62104865 U JP S62104865U
Authority
JP
Japan
Prior art keywords
grain size
gaps
grindstones
grinding wheel
different
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
JP19362785U
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 JP19362785U priority Critical patent/JPS62104865U/ja
Publication of JPS62104865U publication Critical patent/JPS62104865U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)

Description

【図面の簡単な説明】
第１図は本考案一実施例の軸断面図、第２図は
実施例の使用状態を示す説明図である。 １…荒研削用砥石、２…中研削用砥石、３…仕
上研削用砥石、４…穴、５，６…間隙、７，８，
９…段差、１０…砥石軸、１１…砥石押え、１２
…ボルト、１３…テーブル、１４…マグネツトチ
ヤツク、１５…研削代。

Claims (1)

    【実用新案登録請求の範囲】
  1. 異粒度砥石を粒度の低い方から順に並設し、そ
    の外径寸法を粒度の高い方に向つて段階的に大き
    くすると共に、隣接する異粒度砥石間に隙間を形
    成することを特徴とする異粒度砥石間に隙間を有
    する複合砥石。
JP19362785U 1985-12-18 1985-12-18 Pending JPS62104865U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19362785U JPS62104865U (ja) 1985-12-18 1985-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19362785U JPS62104865U (ja) 1985-12-18 1985-12-18

Publications (1)

Publication Number Publication Date
JPS62104865U true JPS62104865U (ja) 1987-07-04

Family

ID=31149822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19362785U Pending JPS62104865U (ja) 1985-12-18 1985-12-18

Country Status (1)

Country Link
JP (1) JPS62104865U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07164327A (ja) * 1993-12-08 1995-06-27 Nec Corp 切断ブレード及び電解ドレッシング研削切断装置
JP2003266304A (ja) * 2002-03-19 2003-09-24 Nakamura Tome Precision Ind Co Ltd 基板の研削用マルチ砥石及びこれを用いた研削装置
JP2011036943A (ja) * 2009-08-10 2011-02-24 Hitachi Constr Mach Co Ltd 研削装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121890A (en) * 1976-04-06 1977-10-13 Fuji Daiyamondo Kougiyou Kk Composite diamond wheel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121890A (en) * 1976-04-06 1977-10-13 Fuji Daiyamondo Kougiyou Kk Composite diamond wheel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07164327A (ja) * 1993-12-08 1995-06-27 Nec Corp 切断ブレード及び電解ドレッシング研削切断装置
JP2003266304A (ja) * 2002-03-19 2003-09-24 Nakamura Tome Precision Ind Co Ltd 基板の研削用マルチ砥石及びこれを用いた研削装置
JP2011036943A (ja) * 2009-08-10 2011-02-24 Hitachi Constr Mach Co Ltd 研削装置

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