JPS60125021U - brooch - Google Patents

brooch

Info

Publication number
JPS60125021U
JPS60125021U JP1370584U JP1370584U JPS60125021U JP S60125021 U JPS60125021 U JP S60125021U JP 1370584 U JP1370584 U JP 1370584U JP 1370584 U JP1370584 U JP 1370584U JP S60125021 U JPS60125021 U JP S60125021U
Authority
JP
Japan
Prior art keywords
brooch
recorded
groove surface
electronic filing
before electronic
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
JP1370584U
Other languages
Japanese (ja)
Inventor
山元 健造
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1370584U priority Critical patent/JPS60125021U/en
Publication of JPS60125021U publication Critical patent/JPS60125021U/en
Pending legal-status Critical Current

Links

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 the drawing]

第1図は従来のブローチの刃みぞ面の形状を示す断面図
、第2図及び第3図はその切削状態の断面図、第4図及
び第5図はいずれも本考案の実施例の刃みぞ面の形状を
示す断面図である。 図面中、1は刃みそ面、2は切刃、10は凹み・部であ
る。
Fig. 1 is a sectional view showing the shape of the blade groove surface of a conventional broach, Figs. 2 and 3 are sectional views of its cutting state, and Figs. 4 and 5 are blades of an embodiment of the present invention. FIG. 3 is a cross-sectional view showing the shape of a groove surface. In the drawing, 1 is a blade edge surface, 2 is a cutting edge, and 10 is a recess/portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 刃みぞ面に1又は2以上の凹み部が形成されていること
を特徴とするブローチ。
A broach characterized by having one or more recesses formed on the blade groove surface.
JP1370584U 1984-02-03 1984-02-03 brooch Pending JPS60125021U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1370584U JPS60125021U (en) 1984-02-03 1984-02-03 brooch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1370584U JPS60125021U (en) 1984-02-03 1984-02-03 brooch

Publications (1)

Publication Number Publication Date
JPS60125021U true JPS60125021U (en) 1985-08-23

Family

ID=30497958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1370584U Pending JPS60125021U (en) 1984-02-03 1984-02-03 brooch

Country Status (1)

Country Link
JP (1) JPS60125021U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015155125A (en) * 2014-02-20 2015-08-27 株式会社不二越 Broach

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015155125A (en) * 2014-02-20 2015-08-27 株式会社不二越 Broach

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