JPH0270924U - - Google Patents

Info

Publication number
JPH0270924U
JPH0270924U JP1988150461U JP15046188U JPH0270924U JP H0270924 U JPH0270924 U JP H0270924U JP 1988150461 U JP1988150461 U JP 1988150461U JP 15046188 U JP15046188 U JP 15046188U JP H0270924 U JPH0270924 U JP H0270924U
Authority
JP
Japan
Prior art keywords
section
tip
electrodeposited
reamer
tip portion
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
JP1988150461U
Other languages
Japanese (ja)
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 JP1988150461U priority Critical patent/JPH0270924U/ja
Priority to PCT/JP1989/000888 priority patent/WO1990002012A1/en
Priority to EP89909844A priority patent/EP0389637B1/en
Priority to US07/474,061 priority patent/US5178497A/en
Priority to KR1019900700872A priority patent/KR0148220B1/en
Priority to DE68921604T priority patent/DE68921604T2/en
Publication of JPH0270924U publication Critical patent/JPH0270924U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案にかかる電着工具の側面図、第
２図は第１図の先端部の拡大詳細図である。 １……リーマ本体（台金）、２……ワーク加工
部、３……円筒部、４……先端部、５……端面の
所定径、６……外周面、７，８……電着砥粒、９
……セラミツクスコーテイング。 FIG. 1 is a side view of the electrodeposition tool according to the present invention, and FIG. 2 is an enlarged detailed view of the tip of FIG. 1. 1... Reamer main body (base metal), 2... Workpiece processing part, 3... Cylindrical part, 4... Tip, 5... Predetermined diameter of end face, 6... Outer circumferential surface, 7, 8... Electrodeposition Abrasive grain, 9
...ceramics coating.

Claims (1)

【実用新案登録請求の範囲】 (1) リーマ本体のワーク加工部を円筒部と、こ
の円筒部から先端にかけて漸次縮径した先端部と
で構成し、その両部に加工用砥粒を電着すると共
に、該先端部にはセラミツクスをコーテイングし
てなる電着リーマ工具。 (2) 前記先端部の縮径を軸方向の断面外周面が
曲線となるように形成してなる請求項１記載の電
着リーマ工具。[Claims for Utility Model Registration] (1) The workpiece machining section of the reamer body consists of a cylindrical section and a tip section whose diameter gradually decreases from the cylindrical section to the tip, and abrasive grains for processing are electrodeposited on both sections. At the same time, the electrodeposited reamer tool has the tip portion coated with ceramics. (2) The electroplated reamer tool according to claim 1, wherein the diameter of the tip portion is reduced so that the outer circumferential surface of the cross section in the axial direction is curved.
JP1988150461U 1988-08-30 1988-11-18 Pending JPH0270924U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1988150461U JPH0270924U (en) 1988-11-18 1988-11-18
PCT/JP1989/000888 WO1990002012A1 (en) 1988-08-30 1989-08-30 Electrodeposition reamer tool
EP89909844A EP0389637B1 (en) 1988-08-30 1989-08-30 Electrodeposition reamer tool
US07/474,061 US5178497A (en) 1988-08-30 1989-08-30 Electrodeposited reamer tool
KR1019900700872A KR0148220B1 (en) 1988-08-30 1989-08-30 Electrodeposition reamer tool
DE68921604T DE68921604T2 (en) 1988-08-30 1989-08-30 ELECTRODEPOSITION REAMER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988150461U JPH0270924U (en) 1988-11-18 1988-11-18

Publications (1)

Publication Number Publication Date
JPH0270924U true JPH0270924U (en) 1990-05-30

Family

ID=31423628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988150461U Pending JPH0270924U (en) 1988-08-30 1988-11-18

Country Status (1)

Country Link
JP (1) JPH0270924U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0639324U (en) * 1992-11-05 1994-05-24 甫篁 松岡 Reamer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327518A (en) * 1977-04-23 1978-03-14 Otake Seisakushiyo Kk Handle for paddy field weeder
JPS6120261B2 (en) * 1978-07-07 1986-05-21 Nisshin Flour Milling Co

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327518A (en) * 1977-04-23 1978-03-14 Otake Seisakushiyo Kk Handle for paddy field weeder
JPS6120261B2 (en) * 1978-07-07 1986-05-21 Nisshin Flour Milling Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0639324U (en) * 1992-11-05 1994-05-24 甫篁 松岡 Reamer

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