JPS59176793U - Polygonal rotating cutting blade - Google Patents

Polygonal rotating cutting blade

Info

Publication number
JPS59176793U
JPS59176793U JP7217583U JP7217583U JPS59176793U JP S59176793 U JPS59176793 U JP S59176793U JP 7217583 U JP7217583 U JP 7217583U JP 7217583 U JP7217583 U JP 7217583U JP S59176793 U JPS59176793 U JP S59176793U
Authority
JP
Japan
Prior art keywords
cutting blade
rotary cutting
utility
model registration
rotating cutting
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
JP7217583U
Other languages
Japanese (ja)
Inventor
椋本　哲次
Original Assignee
関西鋼業株式会社
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 関西鋼業株式会社 filed Critical 関西鋼業株式会社
Priority to JP7217583U priority Critical patent/JPS59176793U/en
Publication of JPS59176793U publication Critical patent/JPS59176793U/en
Pending legal-status Critical Current

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  • Nonmetal Cutting Devices (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、第２図は正面図で、第１図は三角形切刃を、第
２図は四角形切刃を示し、第３図は側面図、第４図は切
削時の説明図でＡは本考案のものを、Ｂは公知例を示す
ものである。 １・・・・・・切刃本体、２．５・・・・・・頂点、３
．６・・回前曲線、４．７・・・・・・刃、８・・・・
・・切刃取付孔。Figures 1 and 2 are front views, Figure 1 shows a triangular cutting edge, Figure 2 shows a square cutting edge, Figure 3 is a side view, and Figure 4 is an explanatory diagram during cutting. B shows a known example of the present invention. 1...cutting blade body, 2.5...apex, 3
．． 6... Pre-time curve, 4.7... Blade, 8...
... Cutting blade mounting hole.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）所要の多角形をした回転切刃の本体に於てその各
頂点間を結ぶ線を切刃本体の中心と頂点を結ぶ直線を半
径とした円弧形よりもゆるやかな円弧を描くような彎曲
線にて結び、且該線にそって及び各頂点に刃を形成して
成る多角形状をした回転切刃。(1) The line connecting each vertex of the body of the rotary cutting blade in the required polygonal shape should draw a gentler arc than the circular arc whose radius is the straight line connecting the center of the cutting blade body and the apex. A polygonal rotary cutting blade that is connected in a curved line and has blades formed along the line and at each vertex. （２）多角形は三角形とした実用新案登録請求の範囲第
１項記載の多角形状をした回転切刃。(2) A rotary cutting blade having a polygonal shape according to claim 1 of the utility model registration claim, wherein the polygon is a triangle. （３）多角形は四角形とした実用新案登録請求の範囲第
１項記載の多角形状をした回転切刃。(3) A rotary cutting blade having a polygonal shape according to claim 1 of the utility model registration claim, wherein the polygon is a quadrilateral.
JP7217583U 1983-05-14 1983-05-14 Polygonal rotating cutting blade Pending JPS59176793U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7217583U JPS59176793U (en) 1983-05-14 1983-05-14 Polygonal rotating cutting blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7217583U JPS59176793U (en) 1983-05-14 1983-05-14 Polygonal rotating cutting blade

Publications (1)

Publication Number Publication Date
JPS59176793U true JPS59176793U (en) 1984-11-26

Family

ID=30202317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7217583U Pending JPS59176793U (en) 1983-05-14 1983-05-14 Polygonal rotating cutting blade

Country Status (1)

Country Link
JP (1) JPS59176793U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6257579A (en) * 1985-09-07 1987-03-13 株式会社貝印刃物開発センター Blade of cutter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50119083A (en) * 1974-02-20 1975-09-18
JPS5494188A (en) * 1978-01-10 1979-07-25 Sekisui Plastics Cutter for cutting to synthetic resin board* etc*

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50119083A (en) * 1974-02-20 1975-09-18
JPS5494188A (en) * 1978-01-10 1979-07-25 Sekisui Plastics Cutter for cutting to synthetic resin board* etc*

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6257579A (en) * 1985-09-07 1987-03-13 株式会社貝印刃物開発センター Blade of cutter

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