JPH03107103U - - Google Patents

Info

Publication number
JPH03107103U
JPH03107103U JP1990017216U JP1721690U JPH03107103U JP H03107103 U JPH03107103 U JP H03107103U JP 1990017216 U JP1990017216 U JP 1990017216U JP 1721690 U JP1721690 U JP 1721690U JP H03107103 U JPH03107103 U JP H03107103U
Authority
JP
Japan
Prior art keywords
recess
sintered body
composite
base metal
cemented carbide
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.)
Granted
Application number
JP1990017216U
Other languages
English (en)
Other versions
JP2512456Y2 (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 JP1990017216U priority Critical patent/JP2512456Y2/ja
Priority to KR1019910000078A priority patent/KR950000166B1/ko
Priority to DE4100351A priority patent/DE4100351C2/de
Publication of JPH03107103U publication Critical patent/JPH03107103U/ja
Priority to US07/861,336 priority patent/US5183362A/en
Application granted granted Critical
Publication of JP2512456Y2 publication Critical patent/JP2512456Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)

Description

【図面の簡単な説明】
第1〜5図は本考案の実施例を示す図であつて
、第1図は複合切削工具を示す斜視図、第2図は
複合切削工具の使用状態を示す斜視図、第3図は
複合切削工具を使用して切削している状態を示す
要部断面図、第4図は複合硬質焼結体の一部を切
り出す状態を示す斜視図、第5図は切り出した複
合硬質焼結体を台金の凹部に固着させる状態を示
す分解斜視図、第6図は本考案の別例を示す複合
切削工具を示す斜視図、第7〜9図は従来例を示
す図であつて、第7図は複合切削工具を示す斜視
図、第8図は複合硬質焼結体を台金に取付ける状
態を示す分解斜視図、第9図は複合切削工具を示
す斜視図である。 1……台金、2……凹部、2a……力を受ける
面としての内面、3……複合硬質焼結体、3a…
…切刃部、3b……支持体部、5……被切削物。

Claims (1)

    【実用新案登録請求の範囲】
  1. 超硬合金又は硬質合金からなる角柱状の台金1
    の1又は2以上の稜線部を切欠いて凹部2を形成
    するとともに、同凹部2内に切刃部3aを形成す
    る硬質焼結体と支持体部3bを形成する超硬合金
    又はサーメツトとを接合した複合硬質焼結体3を
    、その支持体部3bが前記台金1の凹部2のうち
    少なくとも切削時に被切削物5によつて力を受け
    る面2aにろう付けによつて固着されていること
    を特徴とする複合切削工具。
JP1990017216U 1990-01-10 1990-02-21 複合切削工具 Expired - Lifetime JP2512456Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1990017216U JP2512456Y2 (ja) 1990-02-21 1990-02-21 複合切削工具
KR1019910000078A KR950000166B1 (ko) 1990-01-10 1991-01-07 절삭공구 조립체
DE4100351A DE4100351C2 (de) 1990-01-10 1991-01-08 Spanabhebendes Schneidwerkzeug
US07/861,336 US5183362A (en) 1990-01-10 1992-03-30 Cutting tool assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990017216U JP2512456Y2 (ja) 1990-02-21 1990-02-21 複合切削工具

Publications (2)

Publication Number Publication Date
JPH03107103U true JPH03107103U (ja) 1991-11-05
JP2512456Y2 JP2512456Y2 (ja) 1996-10-02

Family

ID=31520447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990017216U Expired - Lifetime JP2512456Y2 (ja) 1990-01-10 1990-02-21 複合切削工具

Country Status (1)

Country Link
JP (1) JP2512456Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324002A (ja) * 1986-02-14 1988-02-01 Sumitomo Electric Ind Ltd 硬質焼結体切削加工具

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324002A (ja) * 1986-02-14 1988-02-01 Sumitomo Electric Ind Ltd 硬質焼結体切削加工具

Also Published As

Publication number Publication date
JP2512456Y2 (ja) 1996-10-02

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