JPS59156797U - Dividing groove forming blade - Google Patents

Dividing groove forming blade

Info

Publication number
JPS59156797U
JPS59156797U JP5106083U JP5106083U JPS59156797U JP S59156797 U JPS59156797 U JP S59156797U JP 5106083 U JP5106083 U JP 5106083U JP 5106083 U JP5106083 U JP 5106083U JP S59156797 U JPS59156797 U JP S59156797U
Authority
JP
Japan
Prior art keywords
forming blade
dividing groove
groove forming
blade
dividing
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
JP5106083U
Other languages
Japanese (ja)
Inventor
大谷　鉦吾
丹羽　藤雄
Original Assignee
日本特殊陶業株式会社
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 日本特殊陶業株式会社 filed Critical 日本特殊陶業株式会社
Priority to JP5106083U priority Critical patent/JPS59156797U/en
Publication of JPS59156797U publication Critical patent/JPS59156797U/en
Pending legal-status Critical Current

Links

Landscapes

  • Nonmetal Cutting Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の刃先断面図、第２図は従来の刃先断面
図である。 １・・・・・・ＷＣＣ刀刃１ａ・・・・・・刃先端部、
１ｂ・・・・・・刀根元部、２・・・・・・被覆層。FIG. 1 is a sectional view of the cutting edge of the present invention, and FIG. 2 is a sectional view of the conventional cutting edge. 1...WCC sword blade 1a...blade tip,
1b... Sword base, 2... Covering layer.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）セラミックグリーンシートへの分割用溝の形成刃
において、該形成刃に超硬合金又はセラミックスの耐摩
耗材料を被覆して、この形成刃の刃角度を３５〜４５度
とし、かつその先端刃先に２〜１２μｍの円弧Ｒを形成
したことを特徴とする分割用溝の形成刃。(1) In the blade for forming grooves for dividing into ceramic green sheets, the forming blade is coated with a wear-resistant material such as cemented carbide or ceramics, and the blade angle of the forming blade is 35 to 45 degrees, and the tip thereof is A dividing groove forming blade characterized in that an arc R of 2 to 12 μm is formed on the cutting edge. （２）超硬合金はＴｉＣ，ＴｉＮ、　ＴｉＢ２のいずれ
かである実用新案登録請求の範囲第１項記載の分割用溝
の形成刃。(2) The dividing groove forming blade according to claim 1, wherein the cemented carbide is any one of TiC, TiN, and TiB2. （３）セラミックスはＡＩ、、、０３．　ＳｉＣ，Ｓｉ
３Ｎ、のいずれかである実用新案登録請求の範囲第１項
記載の分割用溝の形成刃。(3) Ceramics are AI...03. SiC, Si
3N, the dividing groove forming blade according to claim 1 of the utility model registration claim. （４）被覆方法としてＣＶＤ、ＰＶＤのいずれかである
実用新案登録請求の範囲第１項記載の分割用溝の形成刃
。(4) The dividing groove forming blade according to claim 1, wherein the coating method is either CVD or PVD.
JP5106083U 1983-04-06 1983-04-06 Dividing groove forming blade Pending JPS59156797U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5106083U JPS59156797U (en) 1983-04-06 1983-04-06 Dividing groove forming blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5106083U JPS59156797U (en) 1983-04-06 1983-04-06 Dividing groove forming blade

Publications (1)

Publication Number Publication Date
JPS59156797U true JPS59156797U (en) 1984-10-20

Family

ID=30181487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5106083U Pending JPS59156797U (en) 1983-04-06 1983-04-06 Dividing groove forming blade

Country Status (1)

Country Link
JP (1) JPS59156797U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0197592A (en) * 1987-10-06 1989-04-17 Hitachi Metals Ltd Cutting tool
JP2008018524A (en) * 2006-07-10 2008-01-31 Sandvik Intellectual Property Ab Cutter drum and rotating cutting device
WO2014050883A1 (en) * 2012-09-28 2014-04-03 株式会社アライドマテリアル Flat blade-shaped cutting blade and green sheet cutting blade

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0197592A (en) * 1987-10-06 1989-04-17 Hitachi Metals Ltd Cutting tool
JP2008018524A (en) * 2006-07-10 2008-01-31 Sandvik Intellectual Property Ab Cutter drum and rotating cutting device
WO2014050883A1 (en) * 2012-09-28 2014-04-03 株式会社アライドマテリアル Flat blade-shaped cutting blade and green sheet cutting blade
JP2017042911A (en) * 2012-09-28 2017-03-02 株式会社アライドマテリアル Green sheet cutting blade

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