JPS59129964U - cutting edge - Google Patents

cutting edge

Info

Publication number
JPS59129964U
JPS59129964U JP2117883U JP2117883U JPS59129964U JP S59129964 U JPS59129964 U JP S59129964U JP 2117883 U JP2117883 U JP 2117883U JP 2117883 U JP2117883 U JP 2117883U JP S59129964 U JPS59129964 U JP S59129964U
Authority
JP
Japan
Prior art keywords
cutting edge
stepped groove
edge
front side
utility
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
JP2117883U
Other languages
Japanese (ja)
Inventor
石井　満治
小野　専一
守 鈴木
Original Assignee
トピ−工業株式会社
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 トピ−工業株式会社 filed Critical トピ−工業株式会社
Priority to JP2117883U priority Critical patent/JPS59129964U/en
Publication of JPS59129964U publication Critical patent/JPS59129964U/en
Pending legal-status Critical Current

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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図は公知のカッティングエッヂを示す一部を断面で
あられした側面図、第２図はその一部をあられした正面
図、第３図は本考案の一実施例であるカッティングエッ
ヂの一部を示す斜視図、第４図はその取りつけ状態をあ
られす断面図である。 ′　１１・・・・・・エッヂ、１２・・・・・・溝部、
１３・・・・・・ボルト穴、１４・・・・・・拡開テー
パ一部、１５・・・・・・ボルト、１６・・・・・・軸
部、１７・・・・・・首部、１８・・・・・・頭部。Fig. 1 is a partially cut-away side view of a known cutting edge, Fig. 2 is a partially cut-out front view, and Fig. 3 is a partially cut-out edge that is an embodiment of the present invention. FIG. 4 is a sectional view showing the installed state. '11...edge, 12...groove,
13... Bolt hole, 14... Expanding taper part, 15... Bolt, 16... Shaft part, 17... Neck part , 18...Head.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）表側中央部に長手方向に沿って段付溝部を形成し
、該段付溝部に複数個のボルト穴を設けたエツジと、該
段付溝幅に嵌合可能なフランジ部を有するところの鍔付
ボルトからなることを特徴とするカッティングエッヂ。(1) A stepped groove is formed along the longitudinal direction in the center of the front side, and the stepped groove has an edge with a plurality of bolt holes and a flange that can fit into the width of the stepped groove. A cutting edge characterized by consisting of a flanged bolt. （２）実用新案登録請求の範囲第１項に記載のものにお
いて、段付溝部内に設けられた複数個のボルト孔には、
そのエッヂの表側に向かって次第に拡がるところの円錐
状皿座ぐ力部を形成してなることを特徴とするカッティ
ングエッヂ。(2) Scope of Utility Model Registration In the item described in claim 1, the plurality of bolt holes provided in the stepped groove are provided with:
A cutting edge characterized by forming a conical countersunk force portion that gradually widens toward the front side of the edge.
JP2117883U 1983-02-16 1983-02-16 cutting edge Pending JPS59129964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2117883U JPS59129964U (en) 1983-02-16 1983-02-16 cutting edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2117883U JPS59129964U (en) 1983-02-16 1983-02-16 cutting edge

Publications (1)

Publication Number Publication Date
JPS59129964U true JPS59129964U (en) 1984-08-31

Family

ID=30152312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2117883U Pending JPS59129964U (en) 1983-02-16 1983-02-16 cutting edge

Country Status (1)

Country Link
JP (1) JPS59129964U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246502U (en) * 1975-09-30 1977-04-01
JPS5246502B2 (en) * 1972-05-26 1977-11-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246502B2 (en) * 1972-05-26 1977-11-25
JPS5246502U (en) * 1975-09-30 1977-04-01

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