JPS60127822U - brooch - Google Patents

brooch

Info

Publication number
JPS60127822U
JPS60127822U JP1371184U JP1371184U JPS60127822U JP S60127822 U JPS60127822 U JP S60127822U JP 1371184 U JP1371184 U JP 1371184U JP 1371184 U JP1371184 U JP 1371184U JP S60127822 U JPS60127822 U JP S60127822U
Authority
JP
Japan
Prior art keywords
cutting edge
brooch
edge part
recorded
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
JP1371184U
Other languages
Japanese (ja)
Inventor
今井　三雄
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 JP1371184U priority Critical patent/JPS60127822U/en
Publication of JPS60127822U publication Critical patent/JPS60127822U/en
Pending legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (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 the drawing]

第１図は従来の丸ブローチの刃部の正面図、第２図は本
考案の一実施例の刃部の正面図である。 図面中、１１は刃、１２は中仕上刃、１３は仕上刃、１
４は無負荷刃である。FIG. 1 is a front view of the blade of a conventional round broach, and FIG. 2 is a front view of the blade of an embodiment of the present invention. In the drawing, 11 is a blade, 12 is a semi-finishing blade, 13 is a finishing blade, 1
4 is a no-load blade.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 荒加工刃部と仕上加工刃部との間に取代をもたない切刃
を設けたことを特徴とするブローチ。A broach characterized by having a cutting edge with no machining allowance between a rough cutting edge part and a finishing cutting edge part.
JP1371184U 1984-02-03 1984-02-03 brooch Pending JPS60127822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1371184U JPS60127822U (en) 1984-02-03 1984-02-03 brooch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1371184U JPS60127822U (en) 1984-02-03 1984-02-03 brooch

Publications (1)

Publication Number Publication Date
JPS60127822U true JPS60127822U (en) 1985-08-28

Family

ID=30497970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1371184U Pending JPS60127822U (en) 1984-02-03 1984-02-03 brooch

Country Status (1)

Country Link
JP (1) JPS60127822U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010162651A (en) * 2009-01-15 2010-07-29 Akebono Brake Ind Co Ltd Broaching method and broaching machine
JP2014091194A (en) * 2012-11-02 2014-05-19 Mitsubishi Materials Corp Broach

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534556U (en) * 1976-06-29 1978-01-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534556U (en) * 1976-06-29 1978-01-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010162651A (en) * 2009-01-15 2010-07-29 Akebono Brake Ind Co Ltd Broaching method and broaching machine
JP2014091194A (en) * 2012-11-02 2014-05-19 Mitsubishi Materials Corp Broach

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